/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c

Bug Summary

File:	dm/impls/plex/plex.c
Warning:	line 2251, column 38 Array access (from variable 'tmpO') results in a null pointer dereference

Annotated Source Code

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#include <petsc/private/dmpleximpl.h> /*I "petscdmplex.h" I*/

#include <petsc/private/isimpl.h>

#include <petsc/private/vecimpl.h>

#include <petsc/private/glvisvecimpl.h>

#include <petscsf.h>

#include <petscds.h>

#include <petscdraw.h>

#include <petscdmfield.h>

/* Logging support */

PetscLogEvent DMPLEX_Interpolate, DMPLEX_Partition, DMPLEX_Distribute, DMPLEX_DistributeCones, DMPLEX_DistributeLabels, DMPLEX_DistributeSF, DMPLEX_DistributeOverlap, DMPLEX_DistributeField, DMPLEX_DistributeData, DMPLEX_Migrate, DMPLEX_InterpolateSF, DMPLEX_GlobalToNaturalBegin, DMPLEX_GlobalToNaturalEnd, DMPLEX_NaturalToGlobalBegin, DMPLEX_NaturalToGlobalEnd, DMPLEX_Stratify, DMPLEX_Preallocate, DMPLEX_ResidualFEM, DMPLEX_JacobianFEM, DMPLEX_InterpolatorFEM, DMPLEX_InjectorFEM, DMPLEX_IntegralFEM, DMPLEX_CreateGmsh;

PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode VecView_MPI(Vec, PetscViewer);

/*@

DMPlexRefineSimplexToTensor - Uniformly refines simplicial cells into tensor product cells.

3 quadrilaterals per triangle in 2D and 4 hexahedra per tetrahedron in 3D.

Collective

Input Parameters:

. dm - The DMPlex object

Output Parameters:

. dmRefined - The refined DMPlex object

Note: Returns NULL if the mesh is already a tensor product mesh.

Level: intermediate

.seealso: DMPlexCreate(), DMPlexSetRefinementUniform()

@*/

PetscErrorCode DMPlexRefineSimplexToTensor(DM dm, DM *dmRefined)

{

PetscInt dim, cMax, fMax, cStart, cEnd, coneSize;

CellRefiner cellRefiner;

PetscBool lop, allnoop, localized;

PetscErrorCode ierr;

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 40; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),41,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),41
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),41,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),41,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

PetscValidPointer(dmRefined, 1)do { if (!dmRefined) return PetscError(((MPI_Comm)0x44000001)
,42,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",1); if
(!PetscCheckPointer(dmRefined,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),42,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",1);
} while (0);

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),43,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = DMPlexGetHybridBounds(dm,&cMax,&fMax,NULL((void*)0),NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),44,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = DMPlexGetHeightStratum(dm,0,&cStart,&cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),45,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

if (!(cEnd - cStart)) cellRefiner = REFINER_NOOP;

else {

ierr = DMPlexGetConeSize(dm,cStart,&coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),48,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

switch (dim) {

case 1:

cellRefiner = REFINER_NOOP;

break;

case 2:

switch (coneSize) {

case 3:

if (cMax >= 0) cellRefiner = REFINER_HYBRID_SIMPLEX_TO_HEX_2D;

else cellRefiner = REFINER_SIMPLEX_TO_HEX_2D;

break;

case 4:

if (cMax >= 0) cellRefiner = REFINER_HYBRID_SIMPLEX_TO_HEX_2D;

else cellRefiner = REFINER_NOOP;

break;

default: SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_SUP,"Cannot handle coneSize %D with dimension %D",coneSize,dim)return PetscError(((MPI_Comm)0x44000001),63,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,56,PETSC_ERROR_INITIAL,"Cannot handle coneSize %D with dimension %D"
,coneSize,dim);

}

break;

case 3:

switch (coneSize) {

case 4:

if (cMax >= 0) cellRefiner = REFINER_HYBRID_SIMPLEX_TO_HEX_3D;

else cellRefiner = REFINER_SIMPLEX_TO_HEX_3D;

break;

case 5:

if (cMax >= 0) cellRefiner = REFINER_HYBRID_SIMPLEX_TO_HEX_3D;

else cellRefiner = REFINER_NOOP;

break;

case 6:

if (cMax >= 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"Simplex2Tensor in 3D with Hybrid mesh not yet done")return PetscError(((MPI_Comm)0x44000001),77,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,56,PETSC_ERROR_INITIAL,"Simplex2Tensor in 3D with Hybrid mesh not yet done"
);

cellRefiner = REFINER_NOOP;

break;

default: SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_SUP,"Cannot handle coneSize %D with dimension %D",coneSize,dim)return PetscError(((MPI_Comm)0x44000001),80,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,56,PETSC_ERROR_INITIAL,"Cannot handle coneSize %D with dimension %D"
,coneSize,dim);

}

break;

default: SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_SUP,"Cannot handle dimension %D",dim)return PetscError(((MPI_Comm)0x44000001),83,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,56,PETSC_ERROR_INITIAL,"Cannot handle dimension %D",dim);

}

/* return if we don't need to refine */

lop = (cellRefiner == REFINER_NOOP) ? PETSC_TRUE : PETSC_FALSE;

ierr = MPIU_Allreduce(&lop,&allnoop,1,MPIU_BOOL,MPI_LAND,PetscObjectComm((PetscObject)dm))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)dm),
1,88,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)dm))),0) || MPI_Allreduce((&lop),(&allnoop
),(1),(MPIU_BOOL),((MPI_Op)(0x58000005)),(PetscObjectComm((PetscObject
)dm)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),88,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

if (allnoop) {

*dmRefined = NULL((void*)0);

PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

}

ierr = DMPlexRefineUniform_Internal(dm, cellRefiner, dmRefined);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),93,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = DMCopyBoundary(dm, *dmRefined);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),94,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = DMGetCoordinatesLocalized(dm, &localized);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),95,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

if (localized) {

ierr = DMLocalizeCoordinates(*dmRefined);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),97,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

}

100

}

101

102

PetscErrorCode DMPlexGetFieldType_Internal(DM dm, PetscSection section, PetscInt field, PetscInt *sStart, PetscInt *sEnd, PetscViewerVTKFieldType *ft)

103

{

104

PetscInt dim, pStart, pEnd, vStart, vEnd, cStart, cEnd, cEndInterior;

105

PetscInt vcdof[2] = {0,0}, globalvcdof[2];

106

PetscErrorCode ierr;

107

108

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 108; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

109

*ft = PETSC_VTK_POINT_FIELD;

110

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),110,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

111

ierr = DMPlexGetDepthStratum(dm, 0, &vStart, &vEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),111,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

112

ierr = DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),112,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

113

ierr = DMPlexGetHybridBounds(dm, &cEndInterior, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),113,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

114

cEnd = cEndInterior < 0 ? cEnd : cEndInterior;

115

ierr = PetscSectionGetChart(section, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),115,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

116

if (field >= 0) {

117

if ((vStart >= pStart) && (vStart < pEnd)) {ierr = PetscSectionGetFieldDof(section, vStart, field, &vcdof[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),117,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

118

if ((cStart >= pStart) && (cStart < pEnd)) {ierr = PetscSectionGetFieldDof(section, cStart, field, &vcdof[1]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),118,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

119

} else {

120

if ((vStart >= pStart) && (vStart < pEnd)) {ierr = PetscSectionGetDof(section, vStart, &vcdof[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),120,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

121

if ((cStart >= pStart) && (cStart < pEnd)) {ierr = PetscSectionGetDof(section, cStart, &vcdof[1]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),121,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

122

}

123

ierr = MPI_Allreduce(vcdof, globalvcdof, 2, MPIU_INT, MPI_MAX, PetscObjectComm((PetscObject)dm))((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)dm))),0) || MPI_Allreduce((vcdof),(globalvcdof)
,(2),(((MPI_Datatype)0x4c000405)),((MPI_Op)(0x58000001)),(PetscObjectComm
((PetscObject)dm))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),123,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

124

if (globalvcdof[0]) {

125

*sStart = vStart;

126

*sEnd = vEnd;

127

if (globalvcdof[0] == dim) *ft = PETSC_VTK_POINT_VECTOR_FIELD;

128

else *ft = PETSC_VTK_POINT_FIELD;

129

} else if (globalvcdof[1]) {

130

*sStart = cStart;

131

*sEnd = cEnd;

132

if (globalvcdof[1] == dim) *ft = PETSC_VTK_CELL_VECTOR_FIELD;

133

else *ft = PETSC_VTK_CELL_FIELD;

134

} else SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_WRONG, "Could not classify input Vec for VTK")return PetscError(PetscObjectComm((PetscObject) dm),134,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Could not classify input Vec for VTK");

135

136

}

137

138

static PetscErrorCode VecView_Plex_Local_Draw(Vec v, PetscViewer viewer)

139

{

140

DM dm;

141

PetscSection s;

142

PetscDraw draw, popup;

143

DM cdm;

144

PetscSection coordSection;

145

Vec coordinates;

146

const PetscScalar *coords, *array;

147

PetscReal bound[4] = {PETSC_MAX_REAL1.7976931348623157e+308, PETSC_MAX_REAL1.7976931348623157e+308, PETSC_MIN_REAL(-1.7976931348623157e+308), PETSC_MIN_REAL(-1.7976931348623157e+308)};

148

PetscReal vbound[2], time;

149

PetscBool isnull, flg;

150

PetscInt dim, Nf, f, Nc, comp, vStart, vEnd, cStart, cEnd, c, N, level, step, w = 0;

151

const char *name;

152

char title[PETSC_MAX_PATH_LEN4096];

153

PetscErrorCode ierr;

154

155

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 155; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

156

ierr = PetscViewerDrawGetDraw(viewer, 0, &draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),156,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

157

ierr = PetscDrawIsNull(draw, &isnull);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),157,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

158

if (isnull) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

159

160

ierr = VecGetDM(v, &dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),160,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

161

ierr = DMGetCoordinateDim(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),161,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

162

if (dim != 2) SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "Cannot draw meshes of dimension %D. Use PETSCVIEWERGLVIS", dim)return PetscError(PetscObjectComm((PetscObject) dm),162,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"Cannot draw meshes of dimension %D. Use PETSCVIEWERGLVIS"
,dim);

163

ierr = DMGetSection(dm, &s);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),163,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

164

ierr = PetscSectionGetNumFields(s, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),164,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

165

ierr = DMGetCoarsenLevel(dm, &level);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),165,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

166

ierr = DMGetCoordinateDM(dm, &cdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),166,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

167

ierr = DMGetSection(cdm, &coordSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),167,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

168

ierr = DMGetCoordinatesLocal(dm, &coordinates);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),168,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

169

ierr = DMPlexGetDepthStratum(dm, 0, &vStart, &vEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),169,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

170

ierr = DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),170,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

171

172

ierr = PetscObjectGetName((PetscObject) v, &name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),172,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

173

ierr = DMGetOutputSequenceNumber(dm, &step, &time);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),173,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

174

175

ierr = VecGetLocalSize(coordinates, &N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),175,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

176

ierr = VecGetArrayRead(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),176,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

177

for (c = 0; c < N; c += dim) {

178

bound[0] = PetscMin(bound[0], PetscRealPart(coords[c]))(((bound[0])<((coords[c]))) ? (bound[0]) : ((coords[c]))); bound[2] = PetscMax(bound[2], PetscRealPart(coords[c]))(((bound[2])<((coords[c]))) ? ((coords[c])) : (bound[2]));

179

bound[1] = PetscMin(bound[1], PetscRealPart(coords[c+1]))(((bound[1])<((coords[c+1]))) ? (bound[1]) : ((coords[c+1]
))); bound[3] = PetscMax(bound[3], PetscRealPart(coords[c+1]))(((bound[3])<((coords[c+1]))) ? ((coords[c+1])) : (bound[3
]));

180

}

181

ierr = VecRestoreArrayRead(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),181,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

182

ierr = PetscDrawClear(draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),182,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

183

184

/* Could implement something like DMDASelectFields() */

185

for (f = 0; f < Nf; ++f) {

186

DM fdm = dm;

187

Vec fv = v;

188

IS fis;

189

char prefix[PETSC_MAX_PATH_LEN4096];

190

const char *fname;

191

192

ierr = PetscSectionGetFieldComponents(s, f, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),192,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

193

ierr = PetscSectionGetFieldName(s, f, &fname);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),193,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

194

195

if (v->hdr.prefix) {ierr = PetscStrncpy(prefix, v->hdr.prefix,sizeof(prefix));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),195,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

196

else {prefix[0] = '\0';}

197

if (Nf > 1) {

198

ierr = DMCreateSubDM(dm, 1, &f, &fis, &fdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),198,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

199

ierr = VecGetSubVector(v, fis, &fv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),199,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

200

ierr = PetscStrlcat(prefix, fname,sizeof(prefix));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),200,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

201

ierr = PetscStrlcat(prefix, "_",sizeof(prefix));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),201,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

202

}

203

for (comp = 0; comp < Nc; ++comp, ++w) {

204

PetscInt nmax = 2;

205

206

ierr = PetscViewerDrawGetDraw(viewer, w, &draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),206,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

207

if (Nc > 1) {ierr = PetscSNPrintf(title, sizeof(title), "%s:%s_%D Step: %D Time: %.4g", name, fname, comp, step, time);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),207,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

208

else {ierr = PetscSNPrintf(title, sizeof(title), "%s:%s Step: %D Time: %.4g", name, fname, step, time);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),208,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

209

ierr = PetscDrawSetTitle(draw, title);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),209,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

210

211

/* TODO Get max and min only for this component */

212

ierr = PetscOptionsGetRealArray(NULL((void*)0), prefix, "-vec_view_bounds", vbound, &nmax, &flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),212,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

213

if (!flg) {

214

ierr = VecMin(fv, NULL((void*)0), &vbound[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),214,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

215

ierr = VecMax(fv, NULL((void*)0), &vbound[1]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),215,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

216

if (vbound[1] <= vbound[0]) vbound[1] = vbound[0] + 1.0;

217

}

218

ierr = PetscDrawGetPopup(draw, &popup);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),218,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

219

ierr = PetscDrawScalePopup(popup, vbound[0], vbound[1]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),219,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

220

ierr = PetscDrawSetCoordinates(draw, bound[0], bound[1], bound[2], bound[3]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),220,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

221

222

ierr = VecGetArrayRead(fv, &array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),222,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

223

for (c = cStart; c < cEnd; ++c) {

224

PetscScalar *coords = NULL((void*)0), *a = NULL((void*)0);

225

PetscInt numCoords, color[4] = {-1,-1,-1,-1};

226

227

ierr = DMPlexPointLocalRead(fdm, c, array, &a);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),227,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

228

if (a) {

229

color[0] = PetscDrawRealToColor(PetscRealPart(a[comp])(a[comp]), vbound[0], vbound[1]);

230

color[1] = color[2] = color[3] = color[0];

231

} else {

232

PetscScalar *vals = NULL((void*)0);

233

PetscInt numVals, va;

234

235

ierr = DMPlexVecGetClosure(fdm, NULL((void*)0), fv, c, &numVals, &vals);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),235,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

236

if (numVals % Nc) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "The number of components %D does not divide the number of values in the closure %D", Nc, numVals)return PetscError(((MPI_Comm)0x44000001),236,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"The number of components %D does not divide the number of values in the closure %D"
,Nc,numVals);

237

switch (numVals/Nc) {

238

case 3: /* P1 Triangle */

239

case 4: /* P1 Quadrangle */

240

for (va = 0; va < numVals/Nc; ++va) color[va] = PetscDrawRealToColor(PetscRealPart(vals[va*Nc+comp])(vals[va*Nc+comp]), vbound[0], vbound[1]);

241

break;

242

case 6: /* P2 Triangle */

243

case 8: /* P2 Quadrangle */

244

for (va = 0; va < numVals/(Nc*2); ++va) color[va] = PetscDrawRealToColor(PetscRealPart(vals[va*Nc+comp + numVals/(Nc*2)])(vals[va*Nc+comp + numVals/(Nc*2)]), vbound[0], vbound[1]);

245

break;

246

default: SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of values for cell closure %D cannot be handled", numVals/Nc)return PetscError(((MPI_Comm)0x44000001),246,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Number of values for cell closure %D cannot be handled"
,numVals/Nc);

247

}

248

ierr = DMPlexVecRestoreClosure(fdm, NULL((void*)0), fv, c, &numVals, &vals);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),248,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

249

}

250

ierr = DMPlexVecGetClosure(dm, coordSection, coordinates, c, &numCoords, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),250,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

251

switch (numCoords) {

252

case 6:

253

ierr = PetscDrawTriangle(draw, PetscRealPart(coords[0])(coords[0]), PetscRealPart(coords[1])(coords[1]), PetscRealPart(coords[2])(coords[2]), PetscRealPart(coords[3])(coords[3]), PetscRealPart(coords[4])(coords[4]), PetscRealPart(coords[5])(coords[5]), color[0], color[1], color[2]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),253,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

254

break;

255

case 8:

256

ierr = PetscDrawTriangle(draw, PetscRealPart(coords[0])(coords[0]), PetscRealPart(coords[1])(coords[1]), PetscRealPart(coords[2])(coords[2]), PetscRealPart(coords[3])(coords[3]), PetscRealPart(coords[4])(coords[4]), PetscRealPart(coords[5])(coords[5]), color[0], color[1], color[2]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),256,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

257

ierr = PetscDrawTriangle(draw, PetscRealPart(coords[4])(coords[4]), PetscRealPart(coords[5])(coords[5]), PetscRealPart(coords[6])(coords[6]), PetscRealPart(coords[7])(coords[7]), PetscRealPart(coords[0])(coords[0]), PetscRealPart(coords[1])(coords[1]), color[2], color[3], color[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),257,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

258

break;

259

default: SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_SUP, "Cannot draw cells with %D coordinates", numCoords)return PetscError(((MPI_Comm)0x44000001),259,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,56,PETSC_ERROR_INITIAL,"Cannot draw cells with %D coordinates"
,numCoords);

260

}

261

ierr = DMPlexVecRestoreClosure(dm, coordSection, coordinates, c, &numCoords, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),261,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

262

}

263

ierr = VecRestoreArrayRead(fv, &array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),263,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

264

ierr = PetscDrawFlush(draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),264,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

265

ierr = PetscDrawPause(draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),265,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

266

ierr = PetscDrawSave(draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),266,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

267

}

268

if (Nf > 1) {

269

ierr = VecRestoreSubVector(v, fis, &fv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),269,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

270

ierr = ISDestroy(&fis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),270,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

271

ierr = DMDestroy(&fdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),271,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

272

}

273

}

274

275

}

276

277

static PetscErrorCode VecView_Plex_Local_VTK(Vec v, PetscViewer viewer)

278

{

279

DM dm;

280

Vec locv;

281

const char *name;

282

PetscSection section;

283

PetscInt pStart, pEnd;

284

PetscViewerVTKFieldType ft;

285

PetscErrorCode ierr;

286

287

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 287; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

288

ierr = VecGetDM(v, &dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),288,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

289

ierr = DMCreateLocalVector(dm, &locv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),289,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); /* VTK viewer requires exclusive ownership of the vector */

290

ierr = PetscObjectGetName((PetscObject) v, &name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),290,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

291

ierr = PetscObjectSetName((PetscObject) locv, name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),291,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

292

ierr = VecCopy(v, locv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),292,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

293

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),293,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

294

ierr = DMPlexGetFieldType_Internal(dm, section, PETSC_DETERMINE-1, &pStart, &pEnd, &ft);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),294,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

295

ierr = PetscViewerVTKAddField(viewer, (PetscObject) dm, DMPlexVTKWriteAll, ft, PETSC_TRUE,(PetscObject) locv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),295,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

296

297

}

298

299

PetscErrorCode VecView_Plex_Local(Vec v, PetscViewer viewer)

300

{

301

DM dm;

302

PetscBool isvtk, ishdf5, isdraw, isglvis;

303

PetscErrorCode ierr;

304

305

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 305; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

306

ierr = VecGetDM(v, &dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),306,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

307

if (!dm) SETERRQ(PetscObjectComm((PetscObject)v), PETSC_ERR_ARG_WRONG, "Vector not generated from a DM")return PetscError(PetscObjectComm((PetscObject)v),307,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Vector not generated from a DM");

308

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERVTK"vtk", &isvtk);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),308,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

309

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERHDF5"hdf5", &ishdf5);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),309,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

310

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERDRAW"draw", &isdraw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),310,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

311

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERGLVIS"glvis", &isglvis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),311,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

312

if (isvtk || ishdf5 || isdraw || isglvis) {

313

PetscInt i,numFields;

314

PetscObject fe;

315

PetscBool fem = PETSC_FALSE;

316

Vec locv = v;

317

const char *name;

318

PetscInt step;

319

PetscReal time;

320

321

ierr = DMGetNumFields(dm, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),321,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

322

for (i=0; i<numFields; i++) {

323

ierr = DMGetField(dm, i, NULL((void*)0), &fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),323,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

324

if (fe->classid == PETSCFE_CLASSID) { fem = PETSC_TRUE; break; }

325

}

326

if (fem) {

327

ierr = DMGetLocalVector(dm, &locv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),327,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

328

ierr = PetscObjectGetName((PetscObject) v, &name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),328,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

329

ierr = PetscObjectSetName((PetscObject) locv, name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),329,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

330

ierr = VecCopy(v, locv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),330,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

331

ierr = DMGetOutputSequenceNumber(dm, NULL((void*)0), &time);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),331,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

332

ierr = DMPlexInsertBoundaryValues(dm, PETSC_TRUE, locv, time, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),332,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

333

}

334

if (isvtk) {

335

ierr = VecView_Plex_Local_VTK(locv, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),335,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

336

} else if (ishdf5) {

337

#if defined(PETSC_HAVE_HDF5)

338

ierr = VecView_Plex_Local_HDF5_Internal(locv, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),338,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

339

#else

340

SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5")return PetscError(PetscObjectComm((PetscObject) dm),340,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5"
);

341

#endif

342

} else if (isdraw) {

343

ierr = VecView_Plex_Local_Draw(locv, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),343,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

344

} else if (isglvis) {

345

ierr = DMGetOutputSequenceNumber(dm, &step, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),345,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

346

ierr = PetscViewerGLVisSetSnapId(viewer, step);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),346,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

347

ierr = VecView_GLVis(locv, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),347,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

348

}

349

if (fem) {ierr = DMRestoreLocalVector(dm, &locv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),349,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

350

} else {

351

PetscBool isseq;

352

353

ierr = PetscObjectTypeCompare((PetscObject) v, VECSEQ"seq", &isseq);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),353,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

354

if (isseq) {ierr = VecView_Seq(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),354,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

355

else {ierr = VecView_MPI(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),355,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

356

}

357

358

}

359

360

PetscErrorCode VecView_Plex(Vec v, PetscViewer viewer)

361

{

362

DM dm;

363

PetscBool isvtk, ishdf5, isdraw, isglvis;

364

PetscErrorCode ierr;

365

366

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 366; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

367

ierr = VecGetDM(v, &dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),367,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

368

if (!dm) SETERRQ(PetscObjectComm((PetscObject)v), PETSC_ERR_ARG_WRONG, "Vector not generated from a DM")return PetscError(PetscObjectComm((PetscObject)v),368,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Vector not generated from a DM");

369

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERVTK"vtk", &isvtk);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),369,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

370

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERHDF5"hdf5", &ishdf5);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),370,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

371

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERDRAW"draw", &isdraw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),371,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

372

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERGLVIS"glvis", &isglvis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),372,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

373

if (isvtk || isdraw || isglvis) {

374

Vec locv;

375

const char *name;

376

377

ierr = DMGetLocalVector(dm, &locv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),377,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

378

ierr = PetscObjectGetName((PetscObject) v, &name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),378,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

379

ierr = PetscObjectSetName((PetscObject) locv, name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),379,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

380

ierr = DMGlobalToLocalBegin(dm, v, INSERT_VALUES, locv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),380,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

381

ierr = DMGlobalToLocalEnd(dm, v, INSERT_VALUES, locv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),381,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

382

ierr = VecView_Plex_Local(locv, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),382,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

383

ierr = DMRestoreLocalVector(dm, &locv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),383,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

384

} else if (ishdf5) {

385

#if defined(PETSC_HAVE_HDF5)

386

ierr = VecView_Plex_HDF5_Internal(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),386,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

387

#else

388

SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5")return PetscError(PetscObjectComm((PetscObject) dm),388,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5"
);

389

#endif

390

} else {

391

PetscBool isseq;

392

393

ierr = PetscObjectTypeCompare((PetscObject) v, VECSEQ"seq", &isseq);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),393,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

394

if (isseq) {ierr = VecView_Seq(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),394,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

395

else {ierr = VecView_MPI(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),395,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

396

}

397

398

}

399

400

PetscErrorCode VecView_Plex_Native(Vec originalv, PetscViewer viewer)

401

{

402

DM dm;

403

MPI_Comm comm;

404

PetscViewerFormat format;

405

Vec v;

406

PetscBool isvtk, ishdf5;

407

PetscErrorCode ierr;

408

409

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 409; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

410

ierr = VecGetDM(originalv, &dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),410,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

411

ierr = PetscObjectGetComm((PetscObject) originalv, &comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),411,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

412

if (!dm) SETERRQ(comm, PETSC_ERR_ARG_WRONG, "Vector not generated from a DM")return PetscError(comm,412,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Vector not generated from a DM");

413

ierr = PetscViewerGetFormat(viewer, &format);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),413,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

414

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERHDF5"hdf5", &ishdf5);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),414,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

415

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERVTK"vtk", &isvtk);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),415,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

416

if (format == PETSC_VIEWER_NATIVE) {

417

/* Natural ordering is the common case for DMDA, NATIVE means plain vector, for PLEX is the opposite */

418

/* this need a better fix */

419

if (dm->useNatural) {

420

if (dm->sfNatural) {

421

const char *vecname;

422

PetscInt n, nroots;

423

424

ierr = VecGetLocalSize(originalv, &n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),424,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

425

ierr = PetscSFGetGraph(dm->sfNatural, &nroots, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),425,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

426

if (n == nroots) {

427

ierr = DMGetGlobalVector(dm, &v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),427,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

428

ierr = DMPlexGlobalToNaturalBegin(dm, originalv, v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),428,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

429

ierr = DMPlexGlobalToNaturalEnd(dm, originalv, v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),429,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

430

ierr = PetscObjectGetName((PetscObject) originalv, &vecname);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),430,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

431

ierr = PetscObjectSetName((PetscObject) v, vecname);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),431,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

432

} else SETERRQ(comm, PETSC_ERR_ARG_WRONG, "DM global to natural SF only handles global vectors")return PetscError(comm,432,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"DM global to natural SF only handles global vectors"
);

433

} else SETERRQ(comm, PETSC_ERR_ARG_WRONGSTATE, "DM global to natural SF was not created")return PetscError(comm,433,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,73,PETSC_ERROR_INITIAL,"DM global to natural SF was not created"
);

434

} else v = originalv;

435

} else v = originalv;

436

437

if (ishdf5) {

438

#if defined(PETSC_HAVE_HDF5)

439

ierr = VecView_Plex_HDF5_Native_Internal(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),439,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

440

#else

441

SETERRQ(comm, PETSC_ERR_SUP, "HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5")return PetscError(comm,441,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,56,PETSC_ERROR_INITIAL,"HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5"
);

442

#endif

443

} else if (isvtk) {

444

SETERRQ(comm, PETSC_ERR_SUP, "VTK format does not support viewing in natural order. Please switch to HDF5.")return PetscError(comm,444,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,56,PETSC_ERROR_INITIAL,"VTK format does not support viewing in natural order. Please switch to HDF5."
);

445

} else {

446

PetscBool isseq;

447

448

ierr = PetscObjectTypeCompare((PetscObject) v, VECSEQ"seq", &isseq);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),448,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

449

if (isseq) {ierr = VecView_Seq(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),449,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

450

else {ierr = VecView_MPI(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),450,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

451

}

452

if (v != originalv) {ierr = DMRestoreGlobalVector(dm, &v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),452,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

453

454

}

455

456

PetscErrorCode VecLoad_Plex_Local(Vec v, PetscViewer viewer)

457

{

458

DM dm;

459

PetscBool ishdf5;

460

PetscErrorCode ierr;

461

462

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 462; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

463

ierr = VecGetDM(v, &dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),463,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

464

if (!dm) SETERRQ(PetscObjectComm((PetscObject)v), PETSC_ERR_ARG_WRONG, "Vector not generated from a DM")return PetscError(PetscObjectComm((PetscObject)v),464,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Vector not generated from a DM");

465

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERHDF5"hdf5", &ishdf5);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),465,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

466

if (ishdf5) {

467

DM dmBC;

468

Vec gv;

469

const char *name;

470

471

ierr = DMGetOutputDM(dm, &dmBC);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),471,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

472

ierr = DMGetGlobalVector(dmBC, &gv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),472,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

473

ierr = PetscObjectGetName((PetscObject) v, &name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),473,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

474

ierr = PetscObjectSetName((PetscObject) gv, name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),474,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

475

ierr = VecLoad_Default(gv, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),475,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

476

ierr = DMGlobalToLocalBegin(dmBC, gv, INSERT_VALUES, v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),476,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

477

ierr = DMGlobalToLocalEnd(dmBC, gv, INSERT_VALUES, v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),477,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

478

ierr = DMRestoreGlobalVector(dmBC, &gv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),478,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

479

} else {

480

ierr = VecLoad_Default(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),480,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

481

}

482

483

}

484

485

PetscErrorCode VecLoad_Plex(Vec v, PetscViewer viewer)

486

{

487

DM dm;

488

PetscBool ishdf5;

489

PetscErrorCode ierr;

490

491

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 491; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

492

ierr = VecGetDM(v, &dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),492,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

493

if (!dm) SETERRQ(PetscObjectComm((PetscObject)v), PETSC_ERR_ARG_WRONG, "Vector not generated from a DM")return PetscError(PetscObjectComm((PetscObject)v),493,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Vector not generated from a DM");

494

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERHDF5"hdf5", &ishdf5);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),494,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

495

if (ishdf5) {

496

#if defined(PETSC_HAVE_HDF5)

497

ierr = VecLoad_Plex_HDF5_Internal(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),497,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

498

#else

499

SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5")return PetscError(PetscObjectComm((PetscObject) dm),499,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5"
);

500

#endif

501

} else {

502

ierr = VecLoad_Default(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),502,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

503

}

504

505

}

506

507

PetscErrorCode VecLoad_Plex_Native(Vec originalv, PetscViewer viewer)

508

{

509

DM dm;

510

PetscViewerFormat format;

511

PetscBool ishdf5;

512

PetscErrorCode ierr;

513

514

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 514; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

515

ierr = VecGetDM(originalv, &dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),515,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

516

if (!dm) SETERRQ(PetscObjectComm((PetscObject) originalv), PETSC_ERR_ARG_WRONG, "Vector not generated from a DM")return PetscError(PetscObjectComm((PetscObject) originalv),516
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Vector not generated from a DM");

517

ierr = PetscViewerGetFormat(viewer, &format);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),517,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

518

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERHDF5"hdf5", &ishdf5);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),518,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

519

if (format == PETSC_VIEWER_NATIVE) {

520

if (dm->useNatural) {

521

if (dm->sfNatural) {

522

if (ishdf5) {

523

#if defined(PETSC_HAVE_HDF5)

524

Vec v;

525

const char *vecname;

526

527

ierr = DMGetGlobalVector(dm, &v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),527,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

528

ierr = PetscObjectGetName((PetscObject) originalv, &vecname);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),528,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

529

ierr = PetscObjectSetName((PetscObject) v, vecname);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),529,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

530

ierr = VecLoad_Plex_HDF5_Native_Internal(v, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),530,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

531

ierr = DMPlexNaturalToGlobalBegin(dm, v, originalv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),531,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

532

ierr = DMPlexNaturalToGlobalEnd(dm, v, originalv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),532,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

533

ierr = DMRestoreGlobalVector(dm, &v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),533,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

534

#else

535

SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5")return PetscError(PetscObjectComm((PetscObject) dm),535,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5"
);

536

#endif

537

} else SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "Reading in natural order is not supported for anything but HDF5.")return PetscError(PetscObjectComm((PetscObject) dm),537,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"Reading in natural order is not supported for anything but HDF5."
);

538

}

539

} else {

540

ierr = VecLoad_Default(originalv, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),540,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

541

}

542

}

543

544

}

545

546

PETSC_UNUSED__attribute((unused)) static PetscErrorCode DMPlexView_Ascii_Geometry(DM dm, PetscViewer viewer)

547

{

548

PetscSection coordSection;

549

Vec coordinates;

550

DMLabel depthLabel;

551

const char *name[4];

552

const PetscScalar *a;

553

PetscInt dim, pStart, pEnd, cStart, cEnd, c;

554

PetscErrorCode ierr;

555

556

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 556; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

557

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),557,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

558

ierr = DMGetCoordinatesLocal(dm, &coordinates);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),558,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

559

ierr = DMGetCoordinateSection(dm, &coordSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),559,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

560

ierr = DMPlexGetDepthLabel(dm, &depthLabel);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),560,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

561

ierr = DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),561,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

562

ierr = PetscSectionGetChart(coordSection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),562,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

563

ierr = VecGetArrayRead(coordinates, &a);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),563,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

564

name[0] = "vertex";

565

name[1] = "edge";

566

name[dim-1] = "face";

567

name[dim] = "cell";

568

for (c = cStart; c < cEnd; ++c) {

569

PetscInt *closure = NULL((void*)0);

570

PetscInt closureSize, cl;

571

572

ierr = PetscViewerASCIIPrintf(viewer, "Geometry for cell %D:\n", c);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),572,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

573

ierr = DMPlexGetTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),573,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

574

ierr = PetscViewerASCIIPushTab(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),574,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

575

for (cl = 0; cl < closureSize*2; cl += 2) {

576

PetscInt point = closure[cl], depth, dof, off, d, p;

577

578

if ((point < pStart) || (point >= pEnd)) continue;

579

ierr = PetscSectionGetDof(coordSection, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),579,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

580

if (!dof) continue;

581

ierr = DMLabelGetValue(depthLabel, point, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),581,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

582

ierr = PetscSectionGetOffset(coordSection, point, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),582,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

583

ierr = PetscViewerASCIIPrintf(viewer, "%s %D coords:", name[depth], point);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),583,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

584

for (p = 0; p < dof/dim; ++p) {

585

ierr = PetscViewerASCIIPrintf(viewer, " (");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),585,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

586

for (d = 0; d < dim; ++d) {

587

if (d > 0) {ierr = PetscViewerASCIIPrintf(viewer, ", ");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),587,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

588

ierr = PetscViewerASCIIPrintf(viewer, "%g", PetscRealPart(a[off+p*dim+d])(a[off+p*dim+d]));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),588,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

589

}

590

ierr = PetscViewerASCIIPrintf(viewer, ")");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),590,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

591

}

592

ierr = PetscViewerASCIIPrintf(viewer, "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),592,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

593

}

594

ierr = DMPlexRestoreTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),594,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

595

ierr = PetscViewerASCIIPopTab(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),595,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

596

}

597

ierr = VecRestoreArrayRead(coordinates, &a);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),597,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

598

599

}

600

601

static PetscErrorCode DMPlexView_Ascii(DM dm, PetscViewer viewer)

602

{

603

DM_Plex *mesh = (DM_Plex*) dm->data;

604

DM cdm;

605

DMLabel markers;

606

PetscSection coordSection;

607

Vec coordinates;

608

PetscViewerFormat format;

609

PetscErrorCode ierr;

610

611

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 611; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);

612

ierr = DMGetCoordinateDM(dm, &cdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),612,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

613

ierr = DMGetSection(cdm, &coordSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),613,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

614

ierr = DMGetCoordinatesLocal(dm, &coordinates);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),614,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

615

ierr = PetscViewerGetFormat(viewer, &format);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),615,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

616

if (format == PETSC_VIEWER_ASCII_INFO_DETAIL) {

617

const char *name;

618

PetscInt dim, cellHeight, maxConeSize, maxSupportSize;

619

PetscInt pStart, pEnd, p;

620

PetscMPIInt rank, size;

621

622

ierr = MPI_Comm_rank(PetscObjectComm((PetscObject)dm), &rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),622,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

623

ierr = MPI_Comm_size(PetscObjectComm((PetscObject)dm), &size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),623,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

624

ierr = PetscObjectGetName((PetscObject) dm, &name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),624,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

625

ierr = DMPlexGetChart(dm, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),625,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

626

ierr = DMPlexGetMaxSizes(dm, &maxConeSize, &maxSupportSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),626,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

627

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),627,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

628

ierr = DMPlexGetVTKCellHeight(dm, &cellHeight);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),628,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

629

if (name) {ierr = PetscViewerASCIIPrintf(viewer, "%s in %D dimension%s:\n", name, dim, dim == 1 ? "" : "s");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),629,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

630

else {ierr = PetscViewerASCIIPrintf(viewer, "Mesh in %D dimension%s:\n", dim, dim == 1 ? "" : "s");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),630,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

631

if (cellHeight) {ierr = PetscViewerASCIIPrintf(viewer, " Cells are at height %D\n", cellHeight);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),631,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

632

ierr = PetscViewerASCIIPrintf(viewer, "Supports:\n", name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),632,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

633

ierr = PetscViewerASCIIPushSynchronized(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),633,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

634

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "[%d] Max support size: %D\n", rank, maxSupportSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),634,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

635

for (p = pStart; p < pEnd; ++p) {

636

PetscInt dof, off, s;

637

638

ierr = PetscSectionGetDof(mesh->supportSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),638,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

639

ierr = PetscSectionGetOffset(mesh->supportSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),639,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

640

for (s = off; s < off+dof; ++s) {

641

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "[%d]: %D ----> %D\n", rank, p, mesh->supports[s]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),641,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

642

}

643

}

644

ierr = PetscViewerFlush(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),644,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

645

ierr = PetscViewerASCIIPrintf(viewer, "Cones:\n", name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),645,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

646

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "[%d] Max cone size: %D\n", rank, maxConeSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),646,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

647

for (p = pStart; p < pEnd; ++p) {

648

PetscInt dof, off, c;

649

650

ierr = PetscSectionGetDof(mesh->coneSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),650,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

651

ierr = PetscSectionGetOffset(mesh->coneSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),651,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

652

for (c = off; c < off+dof; ++c) {

653

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "[%d]: %D <---- %D (%D)\n", rank, p, mesh->cones[c], mesh->coneOrientations[c]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),653,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

654

}

655

}

656

ierr = PetscViewerFlush(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),656,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

657

ierr = PetscViewerASCIIPopSynchronized(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),657,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

658

if (coordSection && coordinates) {

659

ierr = PetscSectionVecView(coordSection, coordinates, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),659,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

660

}

661

ierr = DMGetLabel(dm, "marker", &markers);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),661,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

662

if (markers) {ierr = DMLabelView(markers,viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),662,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

663

if (size > 1) {

664

PetscSF sf;

665

666

ierr = DMGetPointSF(dm, &sf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),666,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

667

ierr = PetscSFView(sf, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),667,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

668

}

669

ierr = PetscViewerFlush(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),669,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

670

} else if (format == PETSC_VIEWER_ASCII_LATEX) {

671

const char *name, *color;

672

const char *defcolors[3] = {"gray", "orange", "green"};

673

const char *deflcolors[4] = {"blue", "cyan", "red", "magenta"};

674

PetscReal scale = 2.0;

675

PetscReal tikzscale = 1.0;

676

PetscBool useNumbers = PETSC_TRUE, useLabels, useColors;

677

double tcoords[3];

678

PetscScalar *coords;

679

PetscInt numLabels, l, numColors, numLColors, dim, depth, cStart, cEnd, c, vStart, vEnd, v, eStart = 0, eEnd = 0, e, p;

680

PetscMPIInt rank, size;

681

char **names, **colors, **lcolors;

682

PetscBool plotEdges, flg;

683

684

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),684,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

685

ierr = DMPlexGetDepth(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),685,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

686

ierr = DMGetNumLabels(dm, &numLabels);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),686,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

687

numLabels = PetscMax(numLabels, 10)(((numLabels)<(10)) ? (10) : (numLabels));

688

numColors = 10;

689

numLColors = 10;

690

ierr = PetscCalloc3(numLabels, &names, numColors, &colors, numLColors, &lcolors)PetscMallocA(3,PETSC_TRUE,690,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(numLabels)*sizeof(**(&names)),(&names),(size_t
)(numColors)*sizeof(**(&colors)),(&colors),(size_t)(numLColors
)*sizeof(**(&lcolors)),(&lcolors));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),690,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

691

ierr = PetscOptionsGetReal(((PetscObject) viewer)->options,((PetscObject) viewer)->prefix, "-dm_plex_view_scale", &scale, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),691,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

692

ierr = PetscOptionsGetReal(((PetscObject) viewer)->options,((PetscObject) viewer)->prefix, "-dm_plex_view_tikzscale", &tikzscale, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),692,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

693

ierr = PetscOptionsGetBool(((PetscObject) viewer)->options,((PetscObject) viewer)->prefix, "-dm_plex_view_numbers", &useNumbers, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),693,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

694

ierr = PetscOptionsGetStringArray(((PetscObject) viewer)->options,((PetscObject) viewer)->prefix, "-dm_plex_view_labels", names, &numLabels, &useLabels);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),694,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

695

if (!useLabels) numLabels = 0;

696

ierr = PetscOptionsGetStringArray(((PetscObject) viewer)->options,((PetscObject) viewer)->prefix, "-dm_plex_view_colors", colors, &numColors, &useColors);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),696,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

697

if (!useColors) {

698

numColors = 3;

699

for (c = 0; c < numColors; ++c) {ierr = PetscStrallocpy(defcolors[c], &colors[c]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),699,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

700

}

701

ierr = PetscOptionsGetStringArray(((PetscObject) viewer)->options,((PetscObject) viewer)->prefix, "-dm_plex_view_lcolors", lcolors, &numLColors, &useColors);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),701,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

702

if (!useColors) {

703

numLColors = 4;

704

for (c = 0; c < numLColors; ++c) {ierr = PetscStrallocpy(deflcolors[c], &lcolors[c]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),704,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

705

}

706

plotEdges = (PetscBool)(depth > 1 && useNumbers && dim < 3);

707

ierr = PetscOptionsGetBool(((PetscObject) viewer)->options,((PetscObject) viewer)->prefix, "-dm_plex_view_edges", &plotEdges, &flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),707,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

708

if (flg && plotEdges && depth < dim) SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "Mesh must be interpolated")return PetscError(PetscObjectComm((PetscObject) dm),708,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"Mesh must be interpolated");

709

if (depth < dim) plotEdges = PETSC_FALSE;

710

ierr = MPI_Comm_rank(PetscObjectComm((PetscObject)dm), &rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),710,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

711

ierr = MPI_Comm_size(PetscObjectComm((PetscObject)dm), &size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),711,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

712

ierr = PetscObjectGetName((PetscObject) dm, &name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),712,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

713

ierr = PetscViewerASCIIPrintf(viewer, "\

714

\\documentclass[tikz]{standalone}\n\n\

715

\\usepackage{pgflibraryshapes}\n\

716

\\usetikzlibrary{backgrounds}\n\

717

\\usetikzlibrary{arrows}\n\

718

\\begin{document}\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),718,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

719

if (size > 1) {

720

ierr = PetscViewerASCIIPrintf(viewer, "%s for process ", name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),720,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

721

for (p = 0; p < size; ++p) {

722

if (p > 0 && p == size-1) {

723

ierr = PetscViewerASCIIPrintf(viewer, ", and ", colors[p%numColors], p);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),723,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

724

} else if (p > 0) {

725

ierr = PetscViewerASCIIPrintf(viewer, ", ", colors[p%numColors], p);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),725,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

726

}

727

ierr = PetscViewerASCIIPrintf(viewer, "{\\textcolor{%s}%D}", colors[p%numColors], p);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),727,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

728

}

729

ierr = PetscViewerASCIIPrintf(viewer, ".\n\n\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),729,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

730

}

731

ierr = PetscViewerASCIIPrintf(viewer, "\\begin{tikzpicture}[scale = %g,font=\\fontsize{8}{8}\\selectfont]\n", tikzscale);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),731,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

732

/* Plot vertices */

733

ierr = DMPlexGetDepthStratum(dm, 0, &vStart, &vEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),733,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

734

ierr = VecGetArray(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),734,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

735

ierr = PetscViewerASCIIPushSynchronized(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),735,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

736

for (v = vStart; v < vEnd; ++v) {

737

PetscInt off, dof, d;

738

PetscBool isLabeled = PETSC_FALSE;

739

740

ierr = PetscSectionGetDof(coordSection, v, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),740,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

741

ierr = PetscSectionGetOffset(coordSection, v, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),741,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

742

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "\\path (");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),742,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

743

if (PetscUnlikely(dof > 3)__builtin_expect(!!(dof > 3),0)) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_PLIB,"coordSection vertex %D has dof %D > 3",v,dof)return PetscError(((MPI_Comm)0x44000001),743,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,77,PETSC_ERROR_INITIAL,"coordSection vertex %D has dof %D > 3"
,v,dof);

744

for (d = 0; d < dof; ++d) {

745

tcoords[d] = (double) (scale*PetscRealPart(coords[off+d])(coords[off+d]));

746

tcoords[d] = PetscAbs(tcoords[d])(((tcoords[d]) >= 0) ? (tcoords[d]) : (-(tcoords[d]))) < 1e-10 ? 0.0 : tcoords[d];

747

}

748

/* Rotate coordinates since PGF makes z point out of the page instead of up */

749

if (dim == 3) {PetscReal tmp = tcoords[1]; tcoords[1] = tcoords[2]; tcoords[2] = -tmp;}

750

for (d = 0; d < dof; ++d) {

751

if (d > 0) {ierr = PetscViewerASCIISynchronizedPrintf(viewer, ",");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),751,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

752

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "%g", tcoords[d]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),752,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

753

}

754

color = colors[rank%numColors];

755

for (l = 0; l < numLabels; ++l) {

756

PetscInt val;

757

ierr = DMGetLabelValue(dm, names[l], v, &val);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),757,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

758

if (val >= 0) {color = lcolors[l%numLColors]; isLabeled = PETSC_TRUE; break;}

759

}

760

if (useNumbers) {

761

ierr = PetscViewerASCIISynchronizedPrintf(viewer, ") node(%D_%d) [draw,shape=circle,color=%s] {%D};\n", v, rank, color, v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),761,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

762

} else {

763

ierr = PetscViewerASCIISynchronizedPrintf(viewer, ") node(%D_%d) [fill,inner sep=%dpt,shape=circle,color=%s] {};\n", v, rank, !isLabeled ? 1 : 2, color);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),763,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

764

}

765

}

766

ierr = VecRestoreArray(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),766,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

767

ierr = PetscViewerFlush(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),767,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

768

/* Plot cells */

769

ierr = DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),769,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

770

ierr = DMPlexGetDepthStratum(dm, 1, &eStart, &eEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),770,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

771

if (dim == 3 || !useNumbers) {

772

for (e = eStart; e < eEnd; ++e) {

773

const PetscInt *cone;

774

775

color = colors[rank%numColors];

776

for (l = 0; l < numLabels; ++l) {

777

PetscInt val;

778

ierr = DMGetLabelValue(dm, names[l], e, &val);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),778,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

779

if (val >= 0) {color = lcolors[l%numLColors]; break;}

780

}

781

ierr = DMPlexGetCone(dm, e, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),781,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

782

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "\\draw[color=%s] (%D_%d) -- (%D_%d);\n", color, cone[0], rank, cone[1], rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),782,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

783

}

784

} else {

785

for (c = cStart; c < cEnd; ++c) {

786

PetscInt *closure = NULL((void*)0);

787

PetscInt closureSize, firstPoint = -1;

788

789

ierr = DMPlexGetTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),789,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

790

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "\\draw[color=%s] ", colors[rank%numColors]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),790,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

791

for (p = 0; p < closureSize*2; p += 2) {

792

const PetscInt point = closure[p];

793

794

if ((point < vStart) || (point >= vEnd)) continue;

795

if (firstPoint >= 0) {ierr = PetscViewerASCIISynchronizedPrintf(viewer, " -- ");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),795,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

796

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "(%D_%d)", point, rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),796,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

797

if (firstPoint < 0) firstPoint = point;

798

}

799

/* Why doesn't this work? ierr = PetscViewerASCIISynchronizedPrintf(viewer, " -- cycle;\n");CHKERRQ(ierr); */

800

ierr = PetscViewerASCIISynchronizedPrintf(viewer, " -- (%D_%d);\n", firstPoint, rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),800,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

801

ierr = DMPlexRestoreTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),801,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

802

}

803

}

804

ierr = VecGetArray(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),804,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

805

for (c = cStart; c < cEnd; ++c) {

806

double ccoords[3] = {0.0, 0.0, 0.0};

807

PetscBool isLabeled = PETSC_FALSE;

808

PetscInt *closure = NULL((void*)0);

809

PetscInt closureSize, dof, d, n = 0;

810

811

ierr = DMPlexGetTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),811,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

812

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "\\path (");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),812,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

813

for (p = 0; p < closureSize*2; p += 2) {

814

const PetscInt point = closure[p];

815

PetscInt off;

816

817

if ((point < vStart) || (point >= vEnd)) continue;

818

ierr = PetscSectionGetDof(coordSection, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),818,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

819

ierr = PetscSectionGetOffset(coordSection, point, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),819,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

820

for (d = 0; d < dof; ++d) {

821

tcoords[d] = (double) (scale*PetscRealPart(coords[off+d])(coords[off+d]));

822

tcoords[d] = PetscAbs(tcoords[d])(((tcoords[d]) >= 0) ? (tcoords[d]) : (-(tcoords[d]))) < 1e-10 ? 0.0 : tcoords[d];

823

}

824

/* Rotate coordinates since PGF makes z point out of the page instead of up */

825

if (dof == 3) {PetscReal tmp = tcoords[1]; tcoords[1] = tcoords[2]; tcoords[2] = -tmp;}

826

for (d = 0; d < dof; ++d) {ccoords[d] += tcoords[d];}

827

++n;

828

}

829

for (d = 0; d < dof; ++d) {ccoords[d] /= n;}

830

ierr = DMPlexRestoreTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),830,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

831

for (d = 0; d < dof; ++d) {

832

if (d > 0) {ierr = PetscViewerASCIISynchronizedPrintf(viewer, ",");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),832,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

833

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "%g", ccoords[d]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),833,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

834

}

835

color = colors[rank%numColors];

836

for (l = 0; l < numLabels; ++l) {

837

PetscInt val;

838

ierr = DMGetLabelValue(dm, names[l], c, &val);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),838,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

839

if (val >= 0) {color = lcolors[l%numLColors]; isLabeled = PETSC_TRUE; break;}

840

}

841

if (useNumbers) {

842

ierr = PetscViewerASCIISynchronizedPrintf(viewer, ") node(%D_%d) [draw,shape=circle,color=%s] {%D};\n", c, rank, color, c);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),842,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

843

} else {

844

ierr = PetscViewerASCIISynchronizedPrintf(viewer, ") node(%D_%d) [fill,inner sep=%dpt,shape=circle,color=%s] {};\n", c, rank, !isLabeled ? 1 : 2, color);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),844,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

845

}

846

}

847

ierr = VecRestoreArray(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),847,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

848

/* Plot edges */

849

if (plotEdges) {

850

ierr = VecGetArray(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),850,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

851

ierr = PetscViewerASCIIPrintf(viewer, "\\path\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),851,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

852

for (e = eStart; e < eEnd; ++e) {

853

const PetscInt *cone;

854

PetscInt coneSize, offA, offB, dof, d;

855

856

ierr = DMPlexGetConeSize(dm, e, &coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),856,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

857

if (coneSize != 2) SETERRQ2(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Edge %D cone should have two vertices, not %D", e, coneSize)return PetscError(PetscObjectComm((PetscObject)dm),857,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Edge %D cone should have two vertices, not %D"
,e,coneSize);

858

ierr = DMPlexGetCone(dm, e, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),858,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

859

ierr = PetscSectionGetDof(coordSection, cone[0], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),859,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

860

ierr = PetscSectionGetOffset(coordSection, cone[0], &offA);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),860,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

861

ierr = PetscSectionGetOffset(coordSection, cone[1], &offB);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),861,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

862

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "(");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),862,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

863

for (d = 0; d < dof; ++d) {

864

tcoords[d] = (double) (0.5*scale*PetscRealPart(coords[offA+d]+coords[offB+d])(coords[offA+d]+coords[offB+d]));

865

tcoords[d] = PetscAbs(tcoords[d])(((tcoords[d]) >= 0) ? (tcoords[d]) : (-(tcoords[d]))) < 1e-10 ? 0.0 : tcoords[d];

866

}

867

/* Rotate coordinates since PGF makes z point out of the page instead of up */

868

if (dim == 3) {PetscReal tmp = tcoords[1]; tcoords[1] = tcoords[2]; tcoords[2] = -tmp;}

869

for (d = 0; d < dof; ++d) {

870

if (d > 0) {ierr = PetscViewerASCIISynchronizedPrintf(viewer, ",");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),870,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

871

ierr = PetscViewerASCIISynchronizedPrintf(viewer, "%g", (double)tcoords[d]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),871,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

872

}

873

color = colors[rank%numColors];

874

for (l = 0; l < numLabels; ++l) {

875

PetscInt val;

876

ierr = DMGetLabelValue(dm, names[l], v, &val);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),876,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

877

if (val >= 0) {color = lcolors[l%numLColors]; break;}

878

}

879

ierr = PetscViewerASCIISynchronizedPrintf(viewer, ") node(%D_%d) [draw,shape=circle,color=%s] {%D} --\n", e, rank, color, e);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),879,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

880

}

881

ierr = VecRestoreArray(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),881,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

882

ierr = PetscViewerFlush(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),882,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

883

ierr = PetscViewerASCIIPrintf(viewer, "(0,0);\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),883,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

884

}

885

ierr = PetscViewerFlush(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),885,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

886

ierr = PetscViewerASCIIPopSynchronized(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),886,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

887

ierr = PetscViewerASCIIPrintf(viewer, "\\end{tikzpicture}\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),887,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

888

ierr = PetscViewerASCIIPrintf(viewer, "\\end{document}\n", name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),888,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

889

for (l = 0; l < numLabels; ++l) {ierr = PetscFree(names[l])((*PetscTrFree)((void*)(names[l]),889,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((names[l]) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),889,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

890

for (c = 0; c < numColors; ++c) {ierr = PetscFree(colors[c])((*PetscTrFree)((void*)(colors[c]),890,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((colors[c]) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),890,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

891

for (c = 0; c < numLColors; ++c) {ierr = PetscFree(lcolors[c])((*PetscTrFree)((void*)(lcolors[c]),891,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((lcolors[c]) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),891,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

892

ierr = PetscFree3(names, colors, lcolors)PetscFreeA(3,892,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,&(names),&(colors),&(lcolors));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),892,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

893

} else {

894

MPI_Comm comm;

895

PetscInt *sizes, *hybsizes;

896

PetscInt locDepth, depth, cellHeight, dim, d, pMax[4];

897

PetscInt pStart, pEnd, p;

898

PetscInt numLabels, l;

899

const char *name;

900

PetscMPIInt size;

901

902

ierr = PetscObjectGetComm((PetscObject)dm,&comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),902,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

903

ierr = MPI_Comm_size(comm, &size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),903,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

904

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),904,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

905

ierr = DMPlexGetVTKCellHeight(dm, &cellHeight);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),905,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

906

ierr = PetscObjectGetName((PetscObject) dm, &name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),906,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

907

if (name) {ierr = PetscViewerASCIIPrintf(viewer, "%s in %D dimension%s:\n", name, dim, dim == 1 ? "" : "s");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),907,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

908

else {ierr = PetscViewerASCIIPrintf(viewer, "Mesh in %D dimension%s:\n", dim, dim == 1 ? "" : "s");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),908,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

909

if (cellHeight) {ierr = PetscViewerASCIIPrintf(viewer, " Cells are at height %D\n", cellHeight);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),909,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

910

ierr = DMPlexGetDepth(dm, &locDepth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),910,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

911

ierr = MPIU_Allreduce(&locDepth, &depth, 1, MPIU_INT, MPI_MAX, comm)(PetscAllreduceBarrierCheck(comm,1,911,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) ||
MPI_Allreduce((&locDepth),(&depth),(1),(((MPI_Datatype
)0x4c000405)),((MPI_Op)(0x58000001)),(comm))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),911,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

912

ierr = DMPlexGetHybridBounds(dm, &pMax[depth], depth > 0 ? &pMax[depth-1] : NULL((void*)0), depth > 1 ? &pMax[depth - 2] : NULL((void*)0), &pMax[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),912,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

913

ierr = PetscCalloc2(size,&sizes,size,&hybsizes)PetscMallocA(2,PETSC_TRUE,913,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(size)*sizeof(**(&sizes)),(&sizes),(size_t)(
size)*sizeof(**(&hybsizes)),(&hybsizes));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),913,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

914

if (depth == 1) {

915

ierr = DMPlexGetDepthStratum(dm, 0, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),915,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

916

pEnd = pEnd - pStart;

917

pMax[0] -= pStart;

918

ierr = MPI_Gather(&pEnd, 1, MPIU_INT, sizes, 1, MPIU_INT, 0, comm)((petsc_gather_ct++,0) || PetscMPITypeSize((&petsc_send_len
),(1),(((MPI_Datatype)0x4c000405))) || MPI_Gather((&pEnd)
,(1),(((MPI_Datatype)0x4c000405)),(sizes),(1),(((MPI_Datatype
)0x4c000405)),(0),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),918,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

919

ierr = MPI_Gather(&pMax[0], 1, MPIU_INT, hybsizes, 1, MPIU_INT, 0, comm)((petsc_gather_ct++,0) || PetscMPITypeSize((&petsc_send_len
),(1),(((MPI_Datatype)0x4c000405))) || MPI_Gather((&pMax[
0]),(1),(((MPI_Datatype)0x4c000405)),(hybsizes),(1),(((MPI_Datatype
)0x4c000405)),(0),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),919,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

920

ierr = PetscViewerASCIIPrintf(viewer, " %d-cells:", 0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),920,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

921

for (p = 0; p < size; ++p) {

922

if (hybsizes[p] >= 0) {ierr = PetscViewerASCIIPrintf(viewer, " %D (%D)", sizes[p], sizes[p] - hybsizes[p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),922,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

923

else {ierr = PetscViewerASCIIPrintf(viewer, " %D", sizes[p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),923,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

924

}

925

ierr = PetscViewerASCIIPrintf(viewer, "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),925,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

926

ierr = DMPlexGetHeightStratum(dm, 0, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),926,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

927

pEnd = pEnd - pStart;

928

pMax[depth] -= pStart;

929

ierr = MPI_Gather(&pEnd, 1, MPIU_INT, sizes, 1, MPIU_INT, 0, comm)((petsc_gather_ct++,0) || PetscMPITypeSize((&petsc_send_len
),(1),(((MPI_Datatype)0x4c000405))) || MPI_Gather((&pEnd)
,(1),(((MPI_Datatype)0x4c000405)),(sizes),(1),(((MPI_Datatype
)0x4c000405)),(0),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),929,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

930

ierr = MPI_Gather(&pMax[depth], 1, MPIU_INT, hybsizes, 1, MPIU_INT, 0, comm)((petsc_gather_ct++,0) || PetscMPITypeSize((&petsc_send_len
),(1),(((MPI_Datatype)0x4c000405))) || MPI_Gather((&pMax[
depth]),(1),(((MPI_Datatype)0x4c000405)),(hybsizes),(1),(((MPI_Datatype
)0x4c000405)),(0),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),930,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

931

ierr = PetscViewerASCIIPrintf(viewer, " %D-cells:", dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),931,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

932

for (p = 0; p < size; ++p) {

933

if (hybsizes[p] >= 0) {ierr = PetscViewerASCIIPrintf(viewer, " %D (%D)", sizes[p], sizes[p] - hybsizes[p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),933,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

934

else {ierr = PetscViewerASCIIPrintf(viewer, " %D", sizes[p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),934,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

935

}

936

ierr = PetscViewerASCIIPrintf(viewer, "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),936,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

937

} else {

938

PetscMPIInt rank;

939

ierr = MPI_Comm_rank(comm, &rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),939,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

940

for (d = 0; d <= dim; d++) {

941

ierr = DMPlexGetDepthStratum(dm, d, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),941,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

942

pEnd -= pStart;

943

pMax[d] -= pStart;

944

ierr = MPI_Gather(&pEnd, 1, MPIU_INT, sizes, 1, MPIU_INT, 0, comm)((petsc_gather_ct++,0) || PetscMPITypeSize((&petsc_send_len
),(1),(((MPI_Datatype)0x4c000405))) || MPI_Gather((&pEnd)
,(1),(((MPI_Datatype)0x4c000405)),(sizes),(1),(((MPI_Datatype
)0x4c000405)),(0),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),944,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

945

ierr = MPI_Gather(&pMax[d], 1, MPIU_INT, hybsizes, 1, MPIU_INT, 0, comm)((petsc_gather_ct++,0) || PetscMPITypeSize((&petsc_send_len
),(1),(((MPI_Datatype)0x4c000405))) || MPI_Gather((&pMax[
d]),(1),(((MPI_Datatype)0x4c000405)),(hybsizes),(1),(((MPI_Datatype
)0x4c000405)),(0),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),945,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

946

ierr = PetscViewerASCIIPrintf(viewer, " %D-cells:", d);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),946,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

947

for (p = 0; p < size; ++p) {

948

if (!rank) {

949

if (hybsizes[p] >= 0) {ierr = PetscViewerASCIIPrintf(viewer, " %D (%D)", sizes[p], sizes[p] - hybsizes[p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),949,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

950

else {ierr = PetscViewerASCIIPrintf(viewer, " %D", sizes[p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),950,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

951

}

952

}

953

ierr = PetscViewerASCIIPrintf(viewer, "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),953,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

954

}

955

}

956

ierr = PetscFree2(sizes,hybsizes)PetscFreeA(2,956,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,&(sizes),&(hybsizes));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),956,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

957

ierr = DMGetNumLabels(dm, &numLabels);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),957,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

958

if (numLabels) {ierr = PetscViewerASCIIPrintf(viewer, "Labels:\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),958,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

959

for (l = 0; l < numLabels; ++l) {

960

DMLabel label;

961

const char *name;

962

IS valueIS;

963

const PetscInt *values;

964

PetscInt numValues, v;

965

966

ierr = DMGetLabelName(dm, l, &name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),966,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

967

ierr = DMGetLabel(dm, name, &label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),967,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

968

ierr = DMLabelGetNumValues(label, &numValues);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),968,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

969

ierr = PetscViewerASCIIPrintf(viewer, " %s: %D strata with value/size (", name, numValues);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),969,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

970

ierr = DMLabelGetValueIS(label, &valueIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),970,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

971

ierr = ISGetIndices(valueIS, &values);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),971,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

972

ierr = PetscViewerASCIIUseTabs(viewer, PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),972,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

973

for (v = 0; v < numValues; ++v) {

974

PetscInt size;

975

976

ierr = DMLabelGetStratumSize(label, values[v], &size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),976,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

977

if (v > 0) {ierr = PetscViewerASCIIPrintf(viewer, ", ");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),977,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

978

ierr = PetscViewerASCIIPrintf(viewer, "%D (%D)", values[v], size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),978,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

979

}

980

ierr = PetscViewerASCIIPrintf(viewer, ")\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),980,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

981

ierr = PetscViewerASCIIUseTabs(viewer, PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),981,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

982

ierr = ISRestoreIndices(valueIS, &values);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),982,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

983

ierr = ISDestroy(&valueIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),983,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

984

}

985

/* If no fields are specified, people do not want to see adjacency */

986

if (dm->Nf) {

987

PetscInt f;

988

989

for (f = 0; f < dm->Nf; ++f) {

990

const char *name;

991

992

ierr = PetscObjectGetName(dm->fields[f].disc, &name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),992,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

993

if (numLabels) {ierr = PetscViewerASCIIPrintf(viewer, "Field %s:\n", name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),993,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

994

ierr = PetscViewerASCIIPushTab(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),994,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

995

if (dm->fields[f].label) {ierr = DMLabelView(dm->fields[f].label, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),995,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

996

if (dm->fields[f].adjacency[0]) {

997

if (dm->fields[f].adjacency[1]) {ierr = PetscViewerASCIIPrintf(viewer, "adjacency FVM++\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),997,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

998

else {ierr = PetscViewerASCIIPrintf(viewer, "adjacency FVM\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),998,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

999

} else {

1000

if (dm->fields[f].adjacency[1]) {ierr = PetscViewerASCIIPrintf(viewer, "adjacency FEM\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1000,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1001

else {ierr = PetscViewerASCIIPrintf(viewer, "adjacency FUNKY\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1001,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1002

}

1003

ierr = PetscViewerASCIIPopTab(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1003,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1004

}

1005

}

1006

ierr = DMGetCoarseDM(dm, &cdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1006,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1007

if (cdm) {

1008

ierr = PetscViewerASCIIPushTab(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1008,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1009

ierr = DMPlexView_Ascii(cdm, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1009,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1010

ierr = PetscViewerASCIIPopTab(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1010,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1011

}

1012

}

1013

1014

}

1015

1016

static PetscErrorCode DMPlexView_Draw(DM dm, PetscViewer viewer)

1017

{

1018

PetscDraw draw;

1019

DM cdm;

1020

PetscSection coordSection;

1021

Vec coordinates;

1022

const PetscScalar *coords;

1023

PetscReal xyl[2],xyr[2],bound[4] = {PETSC_MAX_REAL1.7976931348623157e+308, PETSC_MAX_REAL1.7976931348623157e+308, PETSC_MIN_REAL(-1.7976931348623157e+308), PETSC_MIN_REAL(-1.7976931348623157e+308)};

1024

PetscBool isnull;

1025

PetscInt dim, vStart, vEnd, cStart, cEnd, c, N;

1026

PetscMPIInt rank;

1027

PetscErrorCode ierr;

1028

1029

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1029; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1030

ierr = DMGetCoordinateDim(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1030,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1031

if (dim != 2) SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "Cannot draw meshes of dimension %D", dim)return PetscError(PetscObjectComm((PetscObject) dm),1031,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"Cannot draw meshes of dimension %D",dim);

1032

ierr = DMGetCoordinateDM(dm, &cdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1032,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1033

ierr = DMGetSection(cdm, &coordSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1033,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1034

ierr = DMGetCoordinatesLocal(dm, &coordinates);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1034,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1035

ierr = DMPlexGetDepthStratum(dm, 0, &vStart, &vEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1035,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1036

ierr = DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1036,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1037

1038

ierr = PetscViewerDrawGetDraw(viewer, 0, &draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1038,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1039

ierr = PetscDrawIsNull(draw, &isnull);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1039,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1040

1041

ierr = PetscDrawSetTitle(draw, "Mesh");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1041,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1042

1043

ierr = VecGetLocalSize(coordinates, &N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1043,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1044

ierr = VecGetArrayRead(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1044,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1045

for (c = 0; c < N; c += dim) {

1046

1047

1048

}

1049

ierr = VecRestoreArrayRead(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1049,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1050

ierr = MPIU_Allreduce(&bound[0],xyl,2,MPIU_REAL,MPIU_MIN,PetscObjectComm((PetscObject)dm))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)dm),
2,1050,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)dm))),0) || MPI_Allreduce((&bound[0]),(xyl)
,(2),(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000002)),(PetscObjectComm
((PetscObject)dm)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1050,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1051

ierr = MPIU_Allreduce(&bound[2],xyr,2,MPIU_REAL,MPIU_MAX,PetscObjectComm((PetscObject)dm))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)dm),
2,1051,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)dm))),0) || MPI_Allreduce((&bound[2]),(xyr)
,(2),(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000001)),(PetscObjectComm
((PetscObject)dm)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1051,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1052

ierr = PetscDrawSetCoordinates(draw, xyl[0], xyl[1], xyr[0], xyr[1]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1052,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1053

ierr = PetscDrawClear(draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1053,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1054

1055

ierr = MPI_Comm_rank(PetscObjectComm((PetscObject) dm), &rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1055,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1056

for (c = cStart; c < cEnd; ++c) {

1057

PetscScalar *coords = NULL((void*)0);

1058

PetscInt numCoords,coneSize;

1059

1060

ierr = DMPlexGetConeSize(dm, c, &coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1060,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1061

ierr = DMPlexVecGetClosure(dm, coordSection, coordinates, c, &numCoords, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1061,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1062

switch (coneSize) {

1063

case 3:

1064

1065

PETSC_DRAW_WHITE0 + rank % (PETSC_DRAW_BASIC_COLORS33-2) + 2,

1066

PETSC_DRAW_WHITE0 + rank % (PETSC_DRAW_BASIC_COLORS33-2) + 2,

1067

PETSC_DRAW_WHITE0 + rank % (PETSC_DRAW_BASIC_COLORS33-2) + 2);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1067,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1068

break;

1069

case 4:

1070

ierr = PetscDrawRectangle(draw, PetscRealPart(coords[0])(coords[0]), PetscRealPart(coords[1])(coords[1]), PetscRealPart(coords[4])(coords[4]), PetscRealPart(coords[5])(coords[5]),

1071

PETSC_DRAW_WHITE0 + rank % (PETSC_DRAW_BASIC_COLORS33-2) + 2,

1072

PETSC_DRAW_WHITE0 + rank % (PETSC_DRAW_BASIC_COLORS33-2) + 2,

1073

PETSC_DRAW_WHITE0 + rank % (PETSC_DRAW_BASIC_COLORS33-2) + 2,

1074

PETSC_DRAW_WHITE0 + rank % (PETSC_DRAW_BASIC_COLORS33-2) + 2);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1074,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1075

break;

1076

default: SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_SUP, "Cannot draw cells with %D facets", coneSize)return PetscError(((MPI_Comm)0x44000001),1076,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,56,PETSC_ERROR_INITIAL,"Cannot draw cells with %D facets",coneSize
);

1077

}

1078

ierr = DMPlexVecRestoreClosure(dm, coordSection, coordinates, c, &numCoords, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1078,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1079

}

1080

for (c = cStart; c < cEnd; ++c) {

1081

PetscScalar *coords = NULL((void*)0);

1082

PetscInt numCoords,coneSize;

1083

1084

ierr = DMPlexGetConeSize(dm, c, &coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1084,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1085

ierr = DMPlexVecGetClosure(dm, coordSection, coordinates, c, &numCoords, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1085,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1086

switch (coneSize) {

1087

case 3:

1088

ierr = PetscDrawLine(draw, PetscRealPart(coords[0])(coords[0]), PetscRealPart(coords[1])(coords[1]), PetscRealPart(coords[2])(coords[2]), PetscRealPart(coords[3])(coords[3]), PETSC_DRAW_BLACK1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1088,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1089

ierr = PetscDrawLine(draw, PetscRealPart(coords[2])(coords[2]), PetscRealPart(coords[3])(coords[3]), PetscRealPart(coords[4])(coords[4]), PetscRealPart(coords[5])(coords[5]), PETSC_DRAW_BLACK1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1089,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1090

ierr = PetscDrawLine(draw, PetscRealPart(coords[4])(coords[4]), PetscRealPart(coords[5])(coords[5]), PetscRealPart(coords[0])(coords[0]), PetscRealPart(coords[1])(coords[1]), PETSC_DRAW_BLACK1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1090,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1091

break;

1092

case 4:

1093

ierr = PetscDrawLine(draw, PetscRealPart(coords[0])(coords[0]), PetscRealPart(coords[1])(coords[1]), PetscRealPart(coords[2])(coords[2]), PetscRealPart(coords[3])(coords[3]), PETSC_DRAW_BLACK1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1093,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1094

ierr = PetscDrawLine(draw, PetscRealPart(coords[2])(coords[2]), PetscRealPart(coords[3])(coords[3]), PetscRealPart(coords[4])(coords[4]), PetscRealPart(coords[5])(coords[5]), PETSC_DRAW_BLACK1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1094,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1095

ierr = PetscDrawLine(draw, PetscRealPart(coords[4])(coords[4]), PetscRealPart(coords[5])(coords[5]), PetscRealPart(coords[6])(coords[6]), PetscRealPart(coords[7])(coords[7]), PETSC_DRAW_BLACK1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1095,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1096

ierr = PetscDrawLine(draw, PetscRealPart(coords[6])(coords[6]), PetscRealPart(coords[7])(coords[7]), PetscRealPart(coords[0])(coords[0]), PetscRealPart(coords[1])(coords[1]), PETSC_DRAW_BLACK1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1096,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1097

break;

1098

default: SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_SUP, "Cannot draw cells with %D facets", coneSize)return PetscError(((MPI_Comm)0x44000001),1098,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,56,PETSC_ERROR_INITIAL,"Cannot draw cells with %D facets",coneSize
);

1099

}

1100

ierr = DMPlexVecRestoreClosure(dm, coordSection, coordinates, c, &numCoords, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1100,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1101

}

1102

ierr = PetscDrawFlush(draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1102,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1103

ierr = PetscDrawPause(draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1103,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1104

ierr = PetscDrawSave(draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1104,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1105

1106

}

1107

1108

PetscErrorCode DMView_Plex(DM dm, PetscViewer viewer)

1109

{

1110

PetscBool iascii, ishdf5, isvtk, isdraw, flg, isglvis;

1111

char name[PETSC_MAX_PATH_LEN4096];

1112

PetscErrorCode ierr;

1113

1114

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1114; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1115

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1115,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1115
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1115,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1115,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1116

PetscValidHeaderSpecific(viewer, PETSC_VIEWER_CLASSID, 2)do { if (!viewer) return PetscError(((MPI_Comm)0x44000001),1116
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(viewer,PETSC_OBJECT)) return PetscError(((
MPI_Comm)0x44000001),1116,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(viewer))->classid != PETSC_VIEWER_CLASSID
) { if (((PetscObject)(viewer))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),1116,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),1116,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

1117

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERASCII"ascii", &iascii);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1117,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1118

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERVTK"vtk", &isvtk);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1118,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1119

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERHDF5"hdf5", &ishdf5);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1119,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1120

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERDRAW"draw", &isdraw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1120,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1121

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERGLVIS"glvis", &isglvis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1121,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1122

if (iascii) {

1123

PetscViewerFormat format;

1124

ierr = PetscViewerGetFormat(viewer, &format);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1124,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1125

if (format == PETSC_VIEWER_ASCII_GLVIS) {

1126

ierr = DMPlexView_GLVis(dm, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1126,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1127

} else {

1128

ierr = DMPlexView_Ascii(dm, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1128,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1129

}

1130

} else if (ishdf5) {

1131

#if defined(PETSC_HAVE_HDF5)

1132

ierr = DMPlexView_HDF5_Internal(dm, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1132,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1133

#else

1134

SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5")return PetscError(PetscObjectComm((PetscObject) dm),1134,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5"
);

1135

#endif

1136

} else if (isvtk) {

1137

ierr = DMPlexVTKWriteAll((PetscObject) dm,viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1137,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1138

} else if (isdraw) {

1139

ierr = DMPlexView_Draw(dm, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1139,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1140

} else if (isglvis) {

1141

ierr = DMPlexView_GLVis(dm, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1141,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1142

} else {

1143

SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "Viewer type %s not yet supported for DMPlex writing", ((PetscObject)viewer)->type_name)return PetscError(PetscObjectComm((PetscObject) dm),1143,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"Viewer type %s not yet supported for DMPlex writing"
,((PetscObject)viewer)->type_name);

1144

}

1145

/* Optionally view the partition */

1146

ierr = PetscOptionsHasName(((PetscObject) dm)->options, ((PetscObject) dm)->prefix, "-dm_partition_view", &flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1146,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1147

if (flg) {

1148

Vec ranks;

1149

ierr = DMPlexCreateRankField(dm, &ranks);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1149,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1150

ierr = VecView(ranks, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1150,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1151

ierr = VecDestroy(&ranks);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1151,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1152

}

1153

/* Optionally view a label */

1154

ierr = PetscOptionsGetString(((PetscObject) dm)->options, ((PetscObject) dm)->prefix, "-dm_label_view", name, PETSC_MAX_PATH_LEN4096, &flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1154,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1155

if (flg) {

1156

DMLabel label;

1157

Vec val;

1158

1159

ierr = DMGetLabel(dm, name, &label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1159,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1160

if (!label) SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_WRONG, "Label %s provided to -dm_label_view does not exist in this DM", name)return PetscError(PetscObjectComm((PetscObject) dm),1160,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Label %s provided to -dm_label_view does not exist in this DM"
,name);

1161

ierr = DMPlexCreateLabelField(dm, label, &val);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1161,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1162

ierr = VecView(val, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1162,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1163

ierr = VecDestroy(&val);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1163,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1164

}

1165

1166

}

1167

1168

PetscErrorCode DMLoad_Plex(DM dm, PetscViewer viewer)

1169

{

1170

PetscBool ishdf5;

1171

PetscErrorCode ierr;

1172

1173

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1173; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1174

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1174,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1174
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1174,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1174,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1175

PetscValidHeaderSpecific(viewer, PETSC_VIEWER_CLASSID, 2)do { if (!viewer) return PetscError(((MPI_Comm)0x44000001),1175
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(viewer,PETSC_OBJECT)) return PetscError(((
MPI_Comm)0x44000001),1175,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(viewer))->classid != PETSC_VIEWER_CLASSID
) { if (((PetscObject)(viewer))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),1175,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),1175,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

1176

ierr = PetscObjectTypeCompare((PetscObject) viewer, PETSCVIEWERHDF5"hdf5", &ishdf5);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1176,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1177

if (ishdf5) {

1178

#if defined(PETSC_HAVE_HDF5)

1179

PetscViewerFormat format;

1180

ierr = PetscViewerGetFormat(viewer, &format);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1180,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1181

if (format == PETSC_VIEWER_HDF5_XDMF || format == PETSC_VIEWER_HDF5_VIZ) {

1182

ierr = DMPlexLoad_HDF5_Xdmf_Internal(dm, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1182,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1183

} else if (format == PETSC_VIEWER_HDF5_PETSC || format == PETSC_VIEWER_DEFAULT || format == PETSC_VIEWER_NATIVE) {

1184

ierr = DMPlexLoad_HDF5_Internal(dm, viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1184,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1185

} else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_SUP, "PetscViewerFormat %s not supported for HDF5 input.", PetscViewerFormats[format])return PetscError(PetscObjectComm((PetscObject)dm),1185,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"PetscViewerFormat %s not supported for HDF5 input."
,PetscViewerFormats[format]);

1186

#else

1187

SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5")return PetscError(PetscObjectComm((PetscObject) dm),1187,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"HDF5 not supported in this build.\nPlease reconfigure using --download-hdf5"
);

1188

#endif

1189

} else {

1190

SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "Viewer type %s not yet supported for DMPlex loading", ((PetscObject)viewer)->type_name)return PetscError(PetscObjectComm((PetscObject) dm),1190,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",56,
PETSC_ERROR_INITIAL,"Viewer type %s not yet supported for DMPlex loading"
,((PetscObject)viewer)->type_name);

1191

}

1192

1193

}

1194

1195

PetscErrorCode DMDestroy_Plex(DM dm)

1196

{

1197

DM_Plex *mesh = (DM_Plex*) dm->data;

1198

PetscErrorCode ierr;

1199

1200

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1200; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1201

ierr = PetscObjectComposeFunction((PetscObject)dm,"DMSetUpGLVisViewer_C",NULL)PetscObjectComposeFunction_Private((PetscObject)dm,"DMSetUpGLVisViewer_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1201,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1202

ierr = PetscObjectComposeFunction((PetscObject)dm,"DMPlexInsertBoundaryValues_C", NULL)PetscObjectComposeFunction_Private((PetscObject)dm,"DMPlexInsertBoundaryValues_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1202,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1203

if (--mesh->refct > 0) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

1204

ierr = PetscSectionDestroy(&mesh->coneSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1204,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1205

ierr = PetscFree(mesh->cones)((*PetscTrFree)((void*)(mesh->cones),1205,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((mesh->cones) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1205,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1206

ierr = PetscFree(mesh->coneOrientations)((*PetscTrFree)((void*)(mesh->coneOrientations),1206,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c") ||
((mesh->coneOrientations) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1206,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1207

ierr = PetscSectionDestroy(&mesh->supportSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1207,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1208

ierr = PetscSectionDestroy(&mesh->subdomainSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1208,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1209

ierr = PetscFree(mesh->supports)((*PetscTrFree)((void*)(mesh->supports),1209,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((mesh->supports) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1209,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1210

ierr = PetscFree(mesh->facesTmp)((*PetscTrFree)((void*)(mesh->facesTmp),1210,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((mesh->facesTmp) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1210,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1211

ierr = PetscFree(mesh->tetgenOpts)((*PetscTrFree)((void*)(mesh->tetgenOpts),1211,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((mesh->tetgenOpts) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1211,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1212

ierr = PetscFree(mesh->triangleOpts)((*PetscTrFree)((void*)(mesh->triangleOpts),1212,__func__,
"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c") || (
(mesh->triangleOpts) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1212,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1213

ierr = PetscPartitionerDestroy(&mesh->partitioner);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1213,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1214

ierr = DMLabelDestroy(&mesh->subpointMap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1214,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1215

ierr = ISDestroy(&mesh->globalVertexNumbers);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1215,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1216

ierr = ISDestroy(&mesh->globalCellNumbers);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1216,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1217

ierr = PetscSectionDestroy(&mesh->anchorSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1217,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1218

ierr = ISDestroy(&mesh->anchorIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1218,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1219

ierr = PetscSectionDestroy(&mesh->parentSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1219,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1220

ierr = PetscFree(mesh->parents)((*PetscTrFree)((void*)(mesh->parents),1220,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((mesh->parents) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1220,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1221

ierr = PetscFree(mesh->childIDs)((*PetscTrFree)((void*)(mesh->childIDs),1221,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((mesh->childIDs) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1221,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1222

ierr = PetscSectionDestroy(&mesh->childSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1222,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1223

ierr = PetscFree(mesh->children)((*PetscTrFree)((void*)(mesh->children),1223,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((mesh->children) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1223,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1224

ierr = DMDestroy(&mesh->referenceTree);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1224,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1225

ierr = PetscGridHashDestroy(&mesh->lbox);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1225,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1226

/* This was originally freed in DMDestroy(), but that prevents reference counting of backend objects */

1227

ierr = PetscFree(mesh)((*PetscTrFree)((void*)(mesh),1227,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((mesh) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1227,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1228

1229

}

1230

1231

PetscErrorCode DMCreateMatrix_Plex(DM dm, Mat *J)

1232

{

1233

PetscSection sectionGlobal;

1234

PetscInt bs = -1, mbs;

1235

PetscInt localSize;

1236

PetscBool isShell, isBlock, isSeqBlock, isMPIBlock, isSymBlock, isSymSeqBlock, isSymMPIBlock, isMatIS;

1237

PetscErrorCode ierr;

1238

MatType mtype;

1239

ISLocalToGlobalMapping ltog;

1240

1241

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1241; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1242

ierr = MatInitializePackage();CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1242,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1243

mtype = dm->mattype;

1244

ierr = DMGetGlobalSection(dm, &sectionGlobal);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1244,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1245

/* ierr = PetscSectionGetStorageSize(sectionGlobal, &localSize);CHKERRQ(ierr); */

1246

ierr = PetscSectionGetConstrainedStorageSize(sectionGlobal, &localSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1246,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1247

ierr = MatCreate(PetscObjectComm((PetscObject)dm), J);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1247,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1248

ierr = MatSetSizes(*J, localSize, localSize, PETSC_DETERMINE-1, PETSC_DETERMINE-1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1248,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1249

ierr = MatSetType(*J, mtype);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1249,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1250

ierr = MatSetFromOptions(*J);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1250,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1251

ierr = MatGetBlockSize(*J, &mbs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1251,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1252

if (mbs > 1) bs = mbs;

1253

ierr = PetscStrcmp(mtype, MATSHELL"shell", &isShell);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1253,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1254

ierr = PetscStrcmp(mtype, MATBAIJ"baij", &isBlock);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1254,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1255

ierr = PetscStrcmp(mtype, MATSEQBAIJ"seqbaij", &isSeqBlock);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1255,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1256

ierr = PetscStrcmp(mtype, MATMPIBAIJ"mpibaij", &isMPIBlock);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1256,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1257

ierr = PetscStrcmp(mtype, MATSBAIJ"sbaij", &isSymBlock);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1257,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1258

ierr = PetscStrcmp(mtype, MATSEQSBAIJ"seqsbaij", &isSymSeqBlock);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1258,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1259

ierr = PetscStrcmp(mtype, MATMPISBAIJ"mpisbaij", &isSymMPIBlock);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1259,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1260

ierr = PetscStrcmp(mtype, MATIS"is", &isMatIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1260,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1261

if (!isShell) {

1262

PetscSection subSection;

1263

PetscBool fillMatrix = (PetscBool)(!dm->prealloc_only && !isMatIS);

1264

PetscInt *dnz, *onz, *dnzu, *onzu, bsLocal[2], bsMinMax[2], *ltogidx, lsize;

1265

PetscInt pStart, pEnd, p, dof, cdof;

1266

1267

/* Set localtoglobalmapping on the matrix for MatSetValuesLocal() to work (it also creates the local matrices in case of MATIS) */

1268

if (isMatIS) { /* need a different l2g map than the one computed by DMGetLocalToGlobalMapping */

1269

PetscSection section;

1270

PetscInt size;

1271

1272

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1272,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1273

ierr = PetscSectionGetStorageSize(section, &size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1273,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1274

ierr = PetscMalloc1(size,&ltogidx)PetscMallocA(1,PETSC_FALSE,1274,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(size)*sizeof(**(&ltogidx)),(&ltogidx));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1274,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1275

ierr = DMPlexGetSubdomainSection(dm, &subSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1275,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1276

} else {

1277

ierr = DMGetLocalToGlobalMapping(dm,&ltog);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1277,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1278

}

1279

ierr = PetscSectionGetChart(sectionGlobal, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1279,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1280

for (p = pStart, lsize = 0; p < pEnd; ++p) {

1281

PetscInt bdof;

1282

1283

ierr = PetscSectionGetDof(sectionGlobal, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1283,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1284

ierr = PetscSectionGetConstraintDof(sectionGlobal, p, &cdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1284,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1285

dof = dof < 0 ? -(dof+1) : dof;

1286

bdof = cdof && (dof-cdof) ? 1 : dof;

1287

if (dof) {

1288

if (bs < 0) {bs = bdof;}

1289

else if (bs != bdof) {bs = 1; if (!isMatIS) break;}

1290

}

1291

if (isMatIS) {

1292

PetscInt loff,c,off;

1293

ierr = PetscSectionGetOffset(subSection, p, &loff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1293,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1294

ierr = PetscSectionGetOffset(sectionGlobal, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1294,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1295

for (c = 0; c < dof-cdof; ++c, ++lsize) ltogidx[loff+c] = off > -1 ? off+c : -(off+1)+c;

1296

}

1297

}

1298

/* Must have same blocksize on all procs (some might have no points) */

1299

bsLocal[0] = bs < 0 ? PETSC_MAX_INT2147483647 : bs; bsLocal[1] = bs;

1300

ierr = PetscGlobalMinMaxInt(PetscObjectComm((PetscObject) dm), bsLocal, bsMinMax);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1300,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1301

if (bsMinMax[0] != bsMinMax[1]) {bs = 1;}

1302

else {bs = bsMinMax[0];}

1303

bs = bs < 0 ? 1 : bs;

1304

if (isMatIS) {

1305

PetscInt l;

1306

/* Must reduce indices by blocksize */

1307

if (bs > 1) for (l = 0; l < lsize; ++l) ltogidx[l] /= bs;

1308

ierr = ISLocalToGlobalMappingCreate(PetscObjectComm((PetscObject)dm), bs, lsize, ltogidx, PETSC_OWN_POINTER, &ltog);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1308,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1309

}

1310

ierr = MatSetLocalToGlobalMapping(*J,ltog,ltog);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1310,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1311

if (isMatIS) {

1312

ierr = ISLocalToGlobalMappingDestroy(&ltog);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1312,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1313

}

1314

ierr = PetscCalloc4(localSize/bs, &dnz, localSize/bs, &onz, localSize/bs, &dnzu, localSize/bs, &onzu)PetscMallocA(4,PETSC_TRUE,1314,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(localSize/bs)*sizeof(**(&dnz)),(&dnz),(size_t
)(localSize/bs)*sizeof(**(&onz)),(&onz),(size_t)(localSize
/bs)*sizeof(**(&dnzu)),(&dnzu),(size_t)(localSize/bs)
*sizeof(**(&onzu)),(&onzu));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1314,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1315

ierr = DMPlexPreallocateOperator(dm, bs, dnz, onz, dnzu, onzu, *J, fillMatrix);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1315,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1316

ierr = PetscFree4(dnz, onz, dnzu, onzu)PetscFreeA(4,1316,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,&(dnz),&(onz),&(dnzu),&(onzu));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1316,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1317

}

1318

ierr = MatSetDM(*J, dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1318,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1319

1320

}

1321

1322

/*@

1323

DMPlexGetSubdomainSection - Returns the section associated with the subdomain

1324

1325

Not collective

1326

1327

Input Parameter:

1328

. mesh - The DMPlex

1329

1330

Output Parameters:

1331

. subsection - The subdomain section

1332

1333

Level: developer

1334

1335

.seealso:

1336

@*/

1337

PetscErrorCode DMPlexGetSubdomainSection(DM dm, PetscSection *subsection)

1338

{

1339

DM_Plex *mesh = (DM_Plex*) dm->data;

1340

PetscErrorCode ierr;

1341

1342

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1342; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1343

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1343,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1343
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1343,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1343,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1344

if (!mesh->subdomainSection) {

1345

PetscSection section;

1346

PetscSF sf;

1347

1348

ierr = PetscSFCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001),&sf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1348,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1349

ierr = DMGetSection(dm,&section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1349,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1350

ierr = PetscSectionCreateGlobalSection(section,sf,PETSC_FALSE,PETSC_TRUE,&mesh->subdomainSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1350,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1351

ierr = PetscSFDestroy(&sf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1351,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1352

}

1353

*subsection = mesh->subdomainSection;

1354

1355

}

1356

1357

/*@

1358

DMPlexGetChart - Return the interval for all mesh points [pStart, pEnd)

1359

1360

Not collective

1361

1362

Input Parameter:

1363

. mesh - The DMPlex

1364

1365

Output Parameters:

1366

+ pStart - The first mesh point

1367

- pEnd - The upper bound for mesh points

1368

1369

Level: beginner

1370

1371

.seealso: DMPlexCreate(), DMPlexSetChart()

1372

@*/

1373

PetscErrorCode DMPlexGetChart(DM dm, PetscInt *pStart, PetscInt *pEnd)

1374

{

1375

DM_Plex *mesh = (DM_Plex*) dm->data;

1376

PetscErrorCode ierr;

1377

1378

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1378; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1379

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1379,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1379
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1379,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1379,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1380

ierr = PetscSectionGetChart(mesh->coneSection, pStart, pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1380,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1381

1382

}

1383

1384

/*@

1385

DMPlexSetChart - Set the interval for all mesh points [pStart, pEnd)

1386

1387

Not collective

1388

1389

Input Parameters:

1390

+ mesh - The DMPlex

1391

. pStart - The first mesh point

1392

- pEnd - The upper bound for mesh points

1393

1394

Output Parameters:

1395

1396

Level: beginner

1397

1398

.seealso: DMPlexCreate(), DMPlexGetChart()

1399

@*/

1400

PetscErrorCode DMPlexSetChart(DM dm, PetscInt pStart, PetscInt pEnd)

1401

{

1402

DM_Plex *mesh = (DM_Plex*) dm->data;

1403

PetscErrorCode ierr;

1404

1405

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1405; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1406

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1406,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1406
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1406,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1406,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1407

ierr = PetscSectionSetChart(mesh->coneSection, pStart, pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1407,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1408

ierr = PetscSectionSetChart(mesh->supportSection, pStart, pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1408,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1409

1410

}

1411

1412

/*@

1413

DMPlexGetConeSize - Return the number of in-edges for this point in the DAG

1414

1415

Not collective

1416

1417

Input Parameters:

1418

+ mesh - The DMPlex

1419

- p - The point, which must lie in the chart set with DMPlexSetChart()

1420

1421

Output Parameter:

1422

. size - The cone size for point p

1423

1424

Level: beginner

1425

1426

.seealso: DMPlexCreate(), DMPlexSetConeSize(), DMPlexSetChart()

1427

@*/

1428

PetscErrorCode DMPlexGetConeSize(DM dm, PetscInt p, PetscInt *size)

1429

{

1430

DM_Plex *mesh = (DM_Plex*) dm->data;

1431

PetscErrorCode ierr;

1432

1433

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1433; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1434

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1434,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1434
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1434,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1434,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1435

PetscValidPointer(size, 3)do { if (!size) return PetscError(((MPI_Comm)0x44000001),1435
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(size,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),1435,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

1436

ierr = PetscSectionGetDof(mesh->coneSection, p, size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1436,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1437

1438

}

1439

1440

/*@

1441

DMPlexSetConeSize - Set the number of in-edges for this point in the DAG

1442

1443

Not collective

1444

1445

Input Parameters:

1446

+ mesh - The DMPlex

1447

. p - The point, which must lie in the chart set with DMPlexSetChart()

1448

- size - The cone size for point p

1449

1450

Output Parameter:

1451

1452

Note:

1453

This should be called after DMPlexSetChart().

1454

1455

Level: beginner

1456

1457

.seealso: DMPlexCreate(), DMPlexGetConeSize(), DMPlexSetChart()

1458

@*/

1459

PetscErrorCode DMPlexSetConeSize(DM dm, PetscInt p, PetscInt size)

1460

{

1461

DM_Plex *mesh = (DM_Plex*) dm->data;

1462

PetscErrorCode ierr;

1463

1464

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1464; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1465

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1465,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1465
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1465,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1465,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1466

ierr = PetscSectionSetDof(mesh->coneSection, p, size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1466,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1467

1468

mesh->maxConeSize = PetscMax(mesh->maxConeSize, size)(((mesh->maxConeSize)<(size)) ? (size) : (mesh->maxConeSize
));

1469

1470

}

1471

1472

/*@

1473

DMPlexAddConeSize - Add the given number of in-edges to this point in the DAG

1474

1475

Not collective

1476

1477

Input Parameters:

1478

+ mesh - The DMPlex

1479

. p - The point, which must lie in the chart set with DMPlexSetChart()

1480

- size - The additional cone size for point p

1481

1482

Output Parameter:

1483

1484

Note:

1485

This should be called after DMPlexSetChart().

1486

1487

Level: beginner

1488

1489

.seealso: DMPlexCreate(), DMPlexSetConeSize(), DMPlexGetConeSize(), DMPlexSetChart()

1490

@*/

1491

PetscErrorCode DMPlexAddConeSize(DM dm, PetscInt p, PetscInt size)

1492

{

1493

DM_Plex *mesh = (DM_Plex*) dm->data;

1494

PetscInt csize;

1495

PetscErrorCode ierr;

1496

1497

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1497; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1498

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1498,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1498
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1498,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1498,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1499

ierr = PetscSectionAddDof(mesh->coneSection, p, size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1499,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1500

ierr = PetscSectionGetDof(mesh->coneSection, p, &csize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1500,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1501

1502

mesh->maxConeSize = PetscMax(mesh->maxConeSize, csize)(((mesh->maxConeSize)<(csize)) ? (csize) : (mesh->maxConeSize
));

1503

1504

}

1505

1506

/*@C

1507

DMPlexGetCone - Return the points on the in-edges for this point in the DAG

1508

1509

Not collective

1510

1511

Input Parameters:

1512

+ dm - The DMPlex

1513

- p - The point, which must lie in the chart set with DMPlexSetChart()

1514

1515

Output Parameter:

1516

. cone - An array of points which are on the in-edges for point p

1517

1518

Level: beginner

1519

1520

Fortran Notes:

1521

Since it returns an array, this routine is only available in Fortran 90, and you must

1522

include petsc.h90 in your code.

1523

You must also call DMPlexRestoreCone() after you finish using the returned array.

1524

DMPlexRestoreCone() is not needed/available in C.

1525

1526

.seealso: DMPlexCreate(), DMPlexSetCone(), DMPlexGetConeTuple(), DMPlexSetChart()

1527

@*/

1528

PetscErrorCode DMPlexGetCone(DM dm, PetscInt p, const PetscInt *cone[])

1529

{

1530

DM_Plex *mesh = (DM_Plex*) dm->data;

1531

PetscInt off;

1532

PetscErrorCode ierr;

1533

1534

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1534; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1535

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1535,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1535
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1535,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1535,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1536

PetscValidPointer(cone, 3)do { if (!cone) return PetscError(((MPI_Comm)0x44000001),1536
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(cone,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),1536,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

1537

ierr = PetscSectionGetOffset(mesh->coneSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1537,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1538

*cone = &mesh->cones[off];

1539

1540

}

1541

1542

/*@C

1543

DMPlexGetConeTuple - Return the points on the in-edges of several points in the DAG

1544

1545

Not collective

1546

1547

Input Parameters:

1548

+ dm - The DMPlex

1549

- p - The IS of points, which must lie in the chart set with DMPlexSetChart()

1550

1551

Output Parameter:

1552

+ pConesSection - PetscSection describing the layout of pCones

1553

- pCones - An array of points which are on the in-edges for the point set p

1554

1555

Level: intermediate

1556

1557

.seealso: DMPlexCreate(), DMPlexGetCone(), DMPlexGetConeRecursive(), DMPlexSetChart()

1558

@*/

1559

PetscErrorCode DMPlexGetConeTuple(DM dm, IS p, PetscSection *pConesSection, IS *pCones)

1560

{

1561

PetscSection cs, newcs;

1562

PetscInt *cones;

1563

PetscInt *newarr=NULL((void*)0);

1564

PetscInt n;

1565

PetscErrorCode ierr;

1566

1567

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1567; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1568

ierr = DMPlexGetCones(dm, &cones);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1568,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1569

ierr = DMPlexGetConeSection(dm, &cs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1569,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1570

ierr = PetscSectionExtractDofsFromArray(cs, MPIU_INT((MPI_Datatype)0x4c000405), cones, p, &newcs, pCones ? ((void**)&newarr) : NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1570,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1571

if (pConesSection) *pConesSection = newcs;

1572

if (pCones) {

1573

ierr = PetscSectionGetStorageSize(newcs, &n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1573,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1574

ierr = ISCreateGeneral(PetscObjectComm((PetscObject)p), n, newarr, PETSC_OWN_POINTER, pCones);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1574,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1575

}

1576

1577

}

1578

1579

static PetscErrorCode DMPlexGetConeRecursive_Private(DM dm, PetscInt *n_inout, const PetscInt points[], PetscInt *offset_inout, PetscInt buf[])

1580

{

1581

PetscInt p, n, cn, i;

1582

const PetscInt *cone;

1583

PetscErrorCode ierr;

1584

1585

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1585; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1586

n = *n_inout;

1587

*n_inout = 0;

1588

for (i=0; i<n; i++) {

1589

p = points[i];

1590

ierr = DMPlexGetConeSize(dm, p, &cn);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1590,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1591

if (!cn) {

1592

cn = 1;

1593

if (buf) {

1594

buf[*offset_inout] = p;

1595

++(*offset_inout);

1596

}

1597

} else {

1598

ierr = DMPlexGetCone(dm, p, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1598,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1599

ierr = DMPlexGetConeRecursive_Private(dm, &cn, cone, offset_inout, buf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1599,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1600

}

1601

*n_inout += cn;

1602

}

1603

1604

}

1605

1606

/*@C

1607

DMPlexGetConeRecursive - Like DMPlexGetConeTuple() but recursive, i.e. each cone point is expanded into a set of its own cone points until a vertex (DAG point with no cone) is reached.

1608

1609

Not collective

1610

1611

Input Parameters:

1612

+ dm - The DMPlex

1613

- p - The IS of points, which must lie in the chart set with DMPlexSetChart()

1614

1615

Output Parameter:

1616

. pCones - An array of recursively expanded cones, i.e. containing only vertices, and each of them can be present multiple times

1617

1618

Level: advanced

1619

1620

.seealso: DMPlexCreate(), DMPlexGetCone(), DMPlexGetConeTuple()

1621

@*/

1622

PetscErrorCode DMPlexGetConeRecursive(DM dm, IS p, IS *pCones)

1623

{

1624

const PetscInt *arr=NULL((void*)0);

1625

PetscInt *cpoints=NULL((void*)0);

1626

PetscInt n, cn;

1627

PetscInt zero;

1628

PetscErrorCode ierr;

1629

1630

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1630; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1631

ierr = ISGetLocalSize(p, &n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1631,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1632

ierr = ISGetIndices(p, &arr);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1632,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1633

zero = 0;

1634

/* first figure out the total number of returned points */

1635

cn = n;

1636

ierr = DMPlexGetConeRecursive_Private(dm, &cn, arr, &zero, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1636,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1637

ierr = PetscMalloc1(cn, &cpoints)PetscMallocA(1,PETSC_FALSE,1637,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(cn)*sizeof(**(&cpoints)),(&cpoints));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1637,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1638

/* now get recursive cones themselves */

1639

ierr = DMPlexGetConeRecursive_Private(dm, &n, arr, &zero, cpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1639,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1640

ierr = ISCreateGeneral(PetscObjectComm((PetscObject)p), n, cpoints, PETSC_OWN_POINTER, pCones);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1640,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1641

ierr = ISRestoreIndices(p, &arr);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1641,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1642

1643

}

1644

1645

/*@

1646

DMPlexSetCone - Set the points on the in-edges for this point in the DAG; that is these are the points that cover the specific point

1647

1648

Not collective

1649

1650

Input Parameters:

1651

+ mesh - The DMPlex

1652

. p - The point, which must lie in the chart set with DMPlexSetChart()

1653

- cone - An array of points which are on the in-edges for point p

1654

1655

Output Parameter:

1656

1657

Note:

1658

This should be called after all calls to DMPlexSetConeSize() and DMSetUp().

1659

1660

Developer Note: Why not call this DMPlexSetCover()

1661

1662

Level: beginner

1663

1664

.seealso: DMPlexCreate(), DMPlexGetCone(), DMPlexSetChart(), DMPlexSetConeSize(), DMSetUp(), DMPlexSetSupport(), DMPlexSetSupportSize()

1665

@*/

1666

PetscErrorCode DMPlexSetCone(DM dm, PetscInt p, const PetscInt cone[])

1667

{

1668

DM_Plex *mesh = (DM_Plex*) dm->data;

1669

PetscInt pStart, pEnd;

1670

PetscInt dof, off, c;

1671

PetscErrorCode ierr;

1672

1673

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1673; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1674

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1674,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1674
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1674,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1674,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1675

ierr = PetscSectionGetChart(mesh->coneSection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1675,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1676

ierr = PetscSectionGetDof(mesh->coneSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1676,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1677

if (dof) PetscValidPointer(cone, 3)do { if (!cone) return PetscError(((MPI_Comm)0x44000001),1677
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(cone,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),1677,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

1678

ierr = PetscSectionGetOffset(mesh->coneSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1678,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1679

if ((p < pStart) || (p >= pEnd)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Mesh point %D is not in the valid range [%D, %D)", p, pStart, pEnd)return PetscError(PetscObjectComm((PetscObject)dm),1679,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Mesh point %D is not in the valid range [%D, %D)"
,p,pStart,pEnd);

1680

for (c = 0; c < dof; ++c) {

1681

if ((cone[c] < pStart) || (cone[c] >= pEnd)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Cone point %D is not in the valid range [%D, %D)", cone[c], pStart, pEnd)return PetscError(PetscObjectComm((PetscObject)dm),1681,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Cone point %D is not in the valid range [%D, %D)"
,cone[c],pStart,pEnd);

1682

mesh->cones[off+c] = cone[c];

1683

}

1684

1685

}

1686

1687

/*@C

1688

DMPlexGetConeOrientation - Return the orientations on the in-edges for this point in the DAG

1689

1690

Not collective

1691

1692

Input Parameters:

1693

+ mesh - The DMPlex

1694

- p - The point, which must lie in the chart set with DMPlexSetChart()

1695

1696

Output Parameter:

1697

. coneOrientation - An array of orientations which are on the in-edges for point p. An orientation is an

1698

integer giving the prescription for cone traversal. If it is negative, the cone is

1699

traversed in the opposite direction. Its value 'o', or if negative '-(o+1)', gives

1700

the index of the cone point on which to start.

1701

1702

Level: beginner

1703

1704

Fortran Notes:

1705

Since it returns an array, this routine is only available in Fortran 90, and you must

1706

include petsc.h90 in your code.

1707

You must also call DMPlexRestoreConeOrientation() after you finish using the returned array.

1708

DMPlexRestoreConeOrientation() is not needed/available in C.

1709

1710

.seealso: DMPlexCreate(), DMPlexGetCone(), DMPlexSetCone(), DMPlexSetChart()

1711

@*/

1712

PetscErrorCode DMPlexGetConeOrientation(DM dm, PetscInt p, const PetscInt *coneOrientation[])

1713

{

1714

DM_Plex *mesh = (DM_Plex*) dm->data;

1715

PetscInt off;

1716

PetscErrorCode ierr;

1717

1718

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1718; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1719

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1719,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1719
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1719,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1719,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1720

#if defined(PETSC_USE_DEBUG1)

1721

{

1722

PetscInt dof;

1723

ierr = PetscSectionGetDof(mesh->coneSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1723,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1724

if (dof) PetscValidPointer(coneOrientation, 3)do { if (!coneOrientation) return PetscError(((MPI_Comm)0x44000001
),1724,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(coneOrientation,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),1724,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

1725

}

1726

#endif

1727

ierr = PetscSectionGetOffset(mesh->coneSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1727,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1728

1729

*coneOrientation = &mesh->coneOrientations[off];

1730

1731

}

1732

1733

/*@

1734

DMPlexSetConeOrientation - Set the orientations on the in-edges for this point in the DAG

1735

1736

Not collective

1737

1738

Input Parameters:

1739

+ mesh - The DMPlex

1740

. p - The point, which must lie in the chart set with DMPlexSetChart()

1741

- coneOrientation - An array of orientations which are on the in-edges for point p. An orientation is an

1742

integer giving the prescription for cone traversal. If it is negative, the cone is

1743

traversed in the opposite direction. Its value 'o', or if negative '-(o+1)', gives

1744

the index of the cone point on which to start.

1745

1746

Output Parameter:

1747

1748

Note:

1749

This should be called after all calls to DMPlexSetConeSize() and DMSetUp().

1750

1751

Level: beginner

1752

1753

.seealso: DMPlexCreate(), DMPlexGetConeOrientation(), DMPlexSetCone(), DMPlexSetChart(), DMPlexSetConeSize(), DMSetUp()

1754

@*/

1755

PetscErrorCode DMPlexSetConeOrientation(DM dm, PetscInt p, const PetscInt coneOrientation[])

1756

{

1757

DM_Plex *mesh = (DM_Plex*) dm->data;

1758

PetscInt pStart, pEnd;

1759

PetscInt dof, off, c;

1760

PetscErrorCode ierr;

1761

1762

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1762; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1763

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1763,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1763
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1763,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1763,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1764

ierr = PetscSectionGetChart(mesh->coneSection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1764,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1765

ierr = PetscSectionGetDof(mesh->coneSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1765,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1766

if (dof) PetscValidPointer(coneOrientation, 3)do { if (!coneOrientation) return PetscError(((MPI_Comm)0x44000001
),1766,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(coneOrientation,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),1766,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

1767

ierr = PetscSectionGetOffset(mesh->coneSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1767,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1768

if ((p < pStart) || (p >= pEnd)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Mesh point %D is not in the valid range [%D, %D)", p, pStart, pEnd)return PetscError(PetscObjectComm((PetscObject)dm),1768,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Mesh point %D is not in the valid range [%D, %D)"
,p,pStart,pEnd);

1769

for (c = 0; c < dof; ++c) {

1770

PetscInt cdof, o = coneOrientation[c];

1771

1772

ierr = PetscSectionGetDof(mesh->coneSection, mesh->cones[off+c], &cdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1772,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1773

if (o && ((o < -(cdof+1)) || (o >= cdof))) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Cone orientation %D is not in the valid range [%D. %D)", o, -(cdof+1), cdof)return PetscError(PetscObjectComm((PetscObject)dm),1773,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Cone orientation %D is not in the valid range [%D. %D)"
,o,-(cdof+1),cdof);

1774

mesh->coneOrientations[off+c] = o;

1775

}

1776

1777

}

1778

1779

/*@

1780

DMPlexInsertCone - Insert a point into the in-edges for the point p in the DAG

1781

1782

Not collective

1783

1784

Input Parameters:

1785

+ mesh - The DMPlex

1786

. p - The point, which must lie in the chart set with DMPlexSetChart()

1787

. conePos - The local index in the cone where the point should be put

1788

- conePoint - The mesh point to insert

1789

1790

Level: beginner

1791

1792

.seealso: DMPlexCreate(), DMPlexGetCone(), DMPlexSetChart(), DMPlexSetConeSize(), DMSetUp()

1793

@*/

1794

PetscErrorCode DMPlexInsertCone(DM dm, PetscInt p, PetscInt conePos, PetscInt conePoint)

1795

{

1796

DM_Plex *mesh = (DM_Plex*) dm->data;

1797

PetscInt pStart, pEnd;

1798

PetscInt dof, off;

1799

PetscErrorCode ierr;

1800

1801

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1801; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1802

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1802,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1802
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1802,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1802,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1803

ierr = PetscSectionGetChart(mesh->coneSection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1803,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1804

if ((p < pStart) || (p >= pEnd)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Mesh point %D is not in the valid range [%D, %D)", p, pStart, pEnd)return PetscError(PetscObjectComm((PetscObject)dm),1804,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Mesh point %D is not in the valid range [%D, %D)"
,p,pStart,pEnd);

1805

if ((conePoint < pStart) || (conePoint >= pEnd)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Cone point %D is not in the valid range [%D, %D)", conePoint, pStart, pEnd)return PetscError(PetscObjectComm((PetscObject)dm),1805,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Cone point %D is not in the valid range [%D, %D)"
,conePoint,pStart,pEnd);

1806

ierr = PetscSectionGetDof(mesh->coneSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1806,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1807

ierr = PetscSectionGetOffset(mesh->coneSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1807,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1808

if ((conePos < 0) || (conePos >= dof)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Cone position %D of point %D is not in the valid range [0, %D)", conePos, p, dof)return PetscError(PetscObjectComm((PetscObject)dm),1808,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Cone position %D of point %D is not in the valid range [0, %D)"
,conePos,p,dof);

1809

mesh->cones[off+conePos] = conePoint;

1810

1811

}

1812

1813

/*@

1814

DMPlexInsertConeOrientation - Insert a point orientation for the in-edge for the point p in the DAG

1815

1816

Not collective

1817

1818

Input Parameters:

1819

+ mesh - The DMPlex

1820

. p - The point, which must lie in the chart set with DMPlexSetChart()

1821

. conePos - The local index in the cone where the point should be put

1822

- coneOrientation - The point orientation to insert

1823

1824

Level: beginner

1825

1826

.seealso: DMPlexCreate(), DMPlexGetCone(), DMPlexSetChart(), DMPlexSetConeSize(), DMSetUp()

1827

@*/

1828

PetscErrorCode DMPlexInsertConeOrientation(DM dm, PetscInt p, PetscInt conePos, PetscInt coneOrientation)

1829

{

1830

DM_Plex *mesh = (DM_Plex*) dm->data;

1831

PetscInt pStart, pEnd;

1832

PetscInt dof, off;

1833

PetscErrorCode ierr;

1834

1835

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1835; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1836

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1836,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1836
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1836,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1836,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1837

ierr = PetscSectionGetChart(mesh->coneSection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1837,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1838

if ((p < pStart) || (p >= pEnd)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Mesh point %D is not in the valid range [%D, %D)", p, pStart, pEnd)return PetscError(PetscObjectComm((PetscObject)dm),1838,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Mesh point %D is not in the valid range [%D, %D)"
,p,pStart,pEnd);

1839

ierr = PetscSectionGetDof(mesh->coneSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1839,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1840

ierr = PetscSectionGetOffset(mesh->coneSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1840,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1841

if ((conePos < 0) || (conePos >= dof)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Cone position %D of point %D is not in the valid range [0, %D)", conePos, p, dof)return PetscError(PetscObjectComm((PetscObject)dm),1841,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Cone position %D of point %D is not in the valid range [0, %D)"
,conePos,p,dof);

1842

mesh->coneOrientations[off+conePos] = coneOrientation;

1843

1844

}

1845

1846

/*@

1847

DMPlexGetSupportSize - Return the number of out-edges for this point in the DAG

1848

1849

Not collective

1850

1851

Input Parameters:

1852

+ mesh - The DMPlex

1853

- p - The point, which must lie in the chart set with DMPlexSetChart()

1854

1855

Output Parameter:

1856

. size - The support size for point p

1857

1858

Level: beginner

1859

1860

.seealso: DMPlexCreate(), DMPlexSetConeSize(), DMPlexSetChart(), DMPlexGetConeSize()

1861

@*/

1862

PetscErrorCode DMPlexGetSupportSize(DM dm, PetscInt p, PetscInt *size)

1863

{

1864

DM_Plex *mesh = (DM_Plex*) dm->data;

1865

PetscErrorCode ierr;

1866

1867

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1867; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1868

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1868,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1868
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1868,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1868,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1869

PetscValidPointer(size, 3)do { if (!size) return PetscError(((MPI_Comm)0x44000001),1869
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(size,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),1869,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

1870

ierr = PetscSectionGetDof(mesh->supportSection, p, size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1870,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1871

1872

}

1873

1874

/*@

1875

DMPlexSetSupportSize - Set the number of out-edges for this point in the DAG

1876

1877

Not collective

1878

1879

Input Parameters:

1880

+ mesh - The DMPlex

1881

. p - The point, which must lie in the chart set with DMPlexSetChart()

1882

- size - The support size for point p

1883

1884

Output Parameter:

1885

1886

Note:

1887

This should be called after DMPlexSetChart().

1888

1889

Level: beginner

1890

1891

.seealso: DMPlexCreate(), DMPlexGetSupportSize(), DMPlexSetChart()

1892

@*/

1893

PetscErrorCode DMPlexSetSupportSize(DM dm, PetscInt p, PetscInt size)

1894

{

1895

DM_Plex *mesh = (DM_Plex*) dm->data;

1896

PetscErrorCode ierr;

1897

1898

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1898; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1899

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1899,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1899
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1899,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1899,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1900

ierr = PetscSectionSetDof(mesh->supportSection, p, size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1900,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1901

1902

mesh->maxSupportSize = PetscMax(mesh->maxSupportSize, size)(((mesh->maxSupportSize)<(size)) ? (size) : (mesh->maxSupportSize
));

1903

1904

}

1905

1906

/*@C

1907

DMPlexGetSupport - Return the points on the out-edges for this point in the DAG

1908

1909

Not collective

1910

1911

Input Parameters:

1912

+ mesh - The DMPlex

1913

- p - The point, which must lie in the chart set with DMPlexSetChart()

1914

1915

Output Parameter:

1916

. support - An array of points which are on the out-edges for point p

1917

1918

Level: beginner

1919

1920

Fortran Notes:

1921

Since it returns an array, this routine is only available in Fortran 90, and you must

1922

include petsc.h90 in your code.

1923

You must also call DMPlexRestoreSupport() after you finish using the returned array.

1924

DMPlexRestoreSupport() is not needed/available in C.

1925

1926

.seealso: DMPlexCreate(), DMPlexSetCone(), DMPlexSetChart(), DMPlexGetCone()

1927

@*/

1928

PetscErrorCode DMPlexGetSupport(DM dm, PetscInt p, const PetscInt *support[])

1929

{

1930

DM_Plex *mesh = (DM_Plex*) dm->data;

1931

PetscInt off;

1932

PetscErrorCode ierr;

1933

1934

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1934; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1935

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1935,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1935
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1935,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1935,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1936

PetscValidPointer(support, 3)do { if (!support) return PetscError(((MPI_Comm)0x44000001),1936
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(support,PETSC_CHAR)) return PetscError((
(MPI_Comm)0x44000001),1936,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

1937

ierr = PetscSectionGetOffset(mesh->supportSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1937,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1938

*support = &mesh->supports[off];

1939

1940

}

1941

1942

/*@

1943

DMPlexSetSupport - Set the points on the out-edges for this point in the DAG, that is the list of points that this point covers

1944

1945

Not collective

1946

1947

Input Parameters:

1948

+ mesh - The DMPlex

1949

. p - The point, which must lie in the chart set with DMPlexSetChart()

1950

- support - An array of points which are on the out-edges for point p

1951

1952

Output Parameter:

1953

1954

Note:

1955

This should be called after all calls to DMPlexSetSupportSize() and DMSetUp().

1956

1957

Level: beginner

1958

1959

.seealso: DMPlexSetCone(), DMPlexSetConeSize(), DMPlexCreate(), DMPlexGetSupport(), DMPlexSetChart(), DMPlexSetSupportSize(), DMSetUp()

1960

@*/

1961

PetscErrorCode DMPlexSetSupport(DM dm, PetscInt p, const PetscInt support[])

1962

{

1963

DM_Plex *mesh = (DM_Plex*) dm->data;

1964

PetscInt pStart, pEnd;

1965

PetscInt dof, off, c;

1966

PetscErrorCode ierr;

1967

1968

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 1968; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1969

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1969,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),1969
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1969,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1969,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

1970

ierr = PetscSectionGetChart(mesh->supportSection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1970,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1971

ierr = PetscSectionGetDof(mesh->supportSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1971,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1972

if (dof) PetscValidPointer(support, 3)do { if (!support) return PetscError(((MPI_Comm)0x44000001),1972
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(support,PETSC_CHAR)) return PetscError((
(MPI_Comm)0x44000001),1972,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

1973

ierr = PetscSectionGetOffset(mesh->supportSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1973,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1974

if ((p < pStart) || (p >= pEnd)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Mesh point %D is not in the valid range [%D, %D)", p, pStart, pEnd)return PetscError(PetscObjectComm((PetscObject)dm),1974,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Mesh point %D is not in the valid range [%D, %D)"
,p,pStart,pEnd);

1975

for (c = 0; c < dof; ++c) {

1976

if ((support[c] < pStart) || (support[c] >= pEnd)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Support point %D is not in the valid range [%D, %D)", support[c], pStart, pEnd)return PetscError(PetscObjectComm((PetscObject)dm),1976,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Support point %D is not in the valid range [%D, %D)"
,support[c],pStart,pEnd);

1977

mesh->supports[off+c] = support[c];

1978

}

1979

1980

}

1981

1982

/*@

1983

DMPlexInsertSupport - Insert a point into the out-edges for the point p in the DAG

1984

1985

Not collective

1986

1987

Input Parameters:

1988

+ mesh - The DMPlex

1989

. p - The point, which must lie in the chart set with DMPlexSetChart()

1990

. supportPos - The local index in the cone where the point should be put

1991

- supportPoint - The mesh point to insert

1992

1993

Level: beginner

1994

1995

.seealso: DMPlexCreate(), DMPlexGetCone(), DMPlexSetChart(), DMPlexSetConeSize(), DMSetUp()

1996

@*/

1997

PetscErrorCode DMPlexInsertSupport(DM dm, PetscInt p, PetscInt supportPos, PetscInt supportPoint)

1998

{

1999

DM_Plex *mesh = (DM_Plex*) dm->data;

2000

PetscInt pStart, pEnd;

2001

PetscInt dof, off;

2002

PetscErrorCode ierr;

2003

2004

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2004; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2005

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2005,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2005
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2005,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2005,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2006

ierr = PetscSectionGetChart(mesh->supportSection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2006,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2007

ierr = PetscSectionGetDof(mesh->supportSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2007,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2008

ierr = PetscSectionGetOffset(mesh->supportSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2008,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2009

if ((p < pStart) || (p >= pEnd)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Mesh point %D is not in the valid range [%D, %D)", p, pStart, pEnd)return PetscError(PetscObjectComm((PetscObject)dm),2009,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Mesh point %D is not in the valid range [%D, %D)"
,p,pStart,pEnd);

2010

if ((supportPoint < pStart) || (supportPoint >= pEnd)) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Support point %D is not in the valid range [%D, %D)", supportPoint, pStart, pEnd)return PetscError(PetscObjectComm((PetscObject)dm),2010,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Support point %D is not in the valid range [%D, %D)"
,supportPoint,pStart,pEnd);

2011

if (supportPos >= dof) SETERRQ3(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Support position %D of point %D is not in the valid range [0, %D)", supportPos, p, dof)return PetscError(PetscObjectComm((PetscObject)dm),2011,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Support position %D of point %D is not in the valid range [0, %D)"
,supportPos,p,dof);

2012

mesh->supports[off+supportPos] = supportPoint;

2013

2014

}

2015

2016

/*@C

2017

DMPlexGetTransitiveClosure - Return the points on the transitive closure of the in-edges or out-edges for this point in the DAG

2018

2019

Not collective

2020

2021

Input Parameters:

2022

+ mesh - The DMPlex

2023

. p - The point, which must lie in the chart set with DMPlexSetChart()

2024

. useCone - PETSC_TRUE for in-edges, otherwise use out-edges

2025

- points - If points is NULL on input, internal storage will be returned, otherwise the provided array is used

2026

2027

Output Parameters:

2028

+ numPoints - The number of points in the closure, so points[] is of size 2*numPoints

2029

- points - The points and point orientations, interleaved as pairs [p0, o0, p1, o1, ...]

2030

2031

Note:

2032

If using internal storage (points is NULL on input), each call overwrites the last output.

2033

2034

Fortran Notes:

2035

Since it returns an array, this routine is only available in Fortran 90, and you must

2036

include petsc.h90 in your code.

2037

2038

The numPoints argument is not present in the Fortran 90 binding since it is internal to the array.

2039

2040

Level: beginner

2041

2042

.seealso: DMPlexRestoreTransitiveClosure(), DMPlexCreate(), DMPlexSetCone(), DMPlexSetChart(), DMPlexGetCone()

2043

@*/

2044

PetscErrorCode DMPlexGetTransitiveClosure(DM dm, PetscInt p, PetscBool useCone, PetscInt *numPoints, PetscInt *points[])

2045

{

2046

DM_Plex *mesh = (DM_Plex*) dm->data;

2047

PetscInt *closure, *fifo;

2048

const PetscInt *tmp = NULL((void*)0), *tmpO = NULL((void*)0);

2049

PetscInt tmpSize, t;

2050

PetscInt depth = 0, maxSize;

2051

PetscInt closureSize = 2, fifoSize = 0, fifoStart = 0;

2052

PetscErrorCode ierr;

2053

2054

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2054; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2055

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2055,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2055
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2055,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2055,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2056

ierr = DMPlexGetDepth(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2056,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2057

/* This is only 1-level */

2058

if (useCone) {

2059

ierr = DMPlexGetConeSize(dm, p, &tmpSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2059,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2060

ierr = DMPlexGetCone(dm, p, &tmp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2060,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2061

ierr = DMPlexGetConeOrientation(dm, p, &tmpO);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2061,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2062

} else {

2063

ierr = DMPlexGetSupportSize(dm, p, &tmpSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2063,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2064

ierr = DMPlexGetSupport(dm, p, &tmp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2064,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2065

}

2066

if (depth == 1) {

2067

if (*points) {

2068

closure = *points;

2069

} else {

2070

maxSize = 2*(PetscMax(mesh->maxConeSize, mesh->maxSupportSize)(((mesh->maxConeSize)<(mesh->maxSupportSize)) ? (mesh
->maxSupportSize) : (mesh->maxConeSize))+1);

2071

ierr = DMGetWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2071,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2072

}

2073

closure[0] = p; closure[1] = 0;

2074

for (t = 0; t < tmpSize; ++t, closureSize += 2) {

2075

closure[closureSize] = tmp[t];

2076

closure[closureSize+1] = tmpO ? tmpO[t] : 0;

2077

}

2078

if (numPoints) *numPoints = closureSize/2;

2079

if (points) *points = closure;

2080

2081

}

2082

{

2083

PetscInt c, coneSeries, s,supportSeries;

2084

2085

c = mesh->maxConeSize;

2086

coneSeries = (c > 1) ? ((PetscPowInt(c,depth+1)-1)/(c-1)) : depth+1;

2087

s = mesh->maxSupportSize;

2088

supportSeries = (s > 1) ? ((PetscPowInt(s,depth+1)-1)/(s-1)) : depth+1;

2089

maxSize = 2*PetscMax(coneSeries,supportSeries)(((coneSeries)<(supportSeries)) ? (supportSeries) : (coneSeries
));

2090

}

2091

ierr = DMGetWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &fifo);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2091,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2092

if (*points) {

2093

closure = *points;

2094

} else {

2095

ierr = DMGetWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2095,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2096

}

2097

closure[0] = p; closure[1] = 0;

2098

for (t = 0; t < tmpSize; ++t, closureSize += 2, fifoSize += 2) {

2099

const PetscInt cp = tmp[t];

2100

const PetscInt co = tmpO ? tmpO[t] : 0;

2101

2102

closure[closureSize] = cp;

2103

closure[closureSize+1] = co;

2104

fifo[fifoSize] = cp;

2105

fifo[fifoSize+1] = co;

2106

}

2107

/* Should kick out early when depth is reached, rather than checking all vertices for empty cones */

2108

while (fifoSize - fifoStart) {

2109

const PetscInt q = fifo[fifoStart];

2110

const PetscInt o = fifo[fifoStart+1];

2111

const PetscInt rev = o >= 0 ? 0 : 1;

2112

const PetscInt off = rev ? -(o+1) : o;

2113

2114

if (useCone) {

2115

ierr = DMPlexGetConeSize(dm, q, &tmpSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2115,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2116

ierr = DMPlexGetCone(dm, q, &tmp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2116,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2117

ierr = DMPlexGetConeOrientation(dm, q, &tmpO);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2117,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2118

} else {

2119

ierr = DMPlexGetSupportSize(dm, q, &tmpSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2119,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2120

ierr = DMPlexGetSupport(dm, q, &tmp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2120,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2121

tmpO = NULL((void*)0);

2122

}

2123

for (t = 0; t < tmpSize; ++t) {

2124

const PetscInt i = ((rev ? tmpSize-t : t) + off)%tmpSize;

2125

const PetscInt cp = tmp[i];

2126

/* Must propogate orientation: When we reverse orientation, we both reverse the direction of iteration and start at the other end of the chain. */

2127

/* HACK: It is worse to get the size here, than to change the interpretation of -(*+1)

2128

const PetscInt co = tmpO ? (rev ? -(tmpO[i]+1) : tmpO[i]) : 0; */

2129

PetscInt co = tmpO ? tmpO[i] : 0;

2130

PetscInt c;

2131

2132

if (rev) {

2133

PetscInt childSize, coff;

2134

ierr = DMPlexGetConeSize(dm, cp, &childSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2134,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2135

coff = tmpO[i] < 0 ? -(tmpO[i]+1) : tmpO[i];

2136

co = childSize ? -(((coff+childSize-1)%childSize)+1) : 0;

2137

}

2138

/* Check for duplicate */

2139

for (c = 0; c < closureSize; c += 2) {

2140

if (closure[c] == cp) break;

2141

}

2142

if (c == closureSize) {

2143

closure[closureSize] = cp;

2144

closure[closureSize+1] = co;

2145

fifo[fifoSize] = cp;

2146

fifo[fifoSize+1] = co;

2147

closureSize += 2;

2148

fifoSize += 2;

2149

}

2150

}

2151

fifoStart += 2;

2152

}

2153

if (numPoints) *numPoints = closureSize/2;

2154

if (points) *points = closure;

2155

ierr = DMRestoreWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &fifo);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2155,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2156

2157

}

2158

2159

/*@C

2160

DMPlexGetTransitiveClosure_Internal - Return the points on the transitive closure of the in-edges or out-edges for this point in the DAG with a specified initial orientation

2161

2162

Not collective

2163

2164

Input Parameters:

2165

+ mesh - The DMPlex

2166

. p - The point, which must lie in the chart set with DMPlexSetChart()

2167

. orientation - The orientation of the point

2168

. useCone - PETSC_TRUE for in-edges, otherwise use out-edges

2169

- points - If points is NULL on input, internal storage will be returned, otherwise the provided array is used

2170

2171

Output Parameters:

2172

+ numPoints - The number of points in the closure, so points[] is of size 2*numPoints

2173

- points - The points and point orientations, interleaved as pairs [p0, o0, p1, o1, ...]

2174

2175

Note:

2176

If using internal storage (points is NULL on input), each call overwrites the last output.

2177

2178

Fortran Notes:

2179

Since it returns an array, this routine is only available in Fortran 90, and you must

2180

include petsc.h90 in your code.

2181

2182

The numPoints argument is not present in the Fortran 90 binding since it is internal to the array.

2183

2184

Level: beginner

2185

2186

.seealso: DMPlexRestoreTransitiveClosure(), DMPlexCreate(), DMPlexSetCone(), DMPlexSetChart(), DMPlexGetCone()

2187

@*/

2188

PetscErrorCode DMPlexGetTransitiveClosure_Internal(DM dm, PetscInt p, PetscInt ornt, PetscBool useCone, PetscInt *numPoints, PetscInt *points[])

2189

{

2190

DM_Plex *mesh = (DM_Plex*) dm->data;

2191

PetscInt *closure, *fifo;

2192

const PetscInt *tmp = NULL((void*)0), *tmpO = NULL((void*)0);

'tmpO' initialized to a null pointer value

→

2193

PetscInt tmpSize, t;

2194

PetscInt depth = 0, maxSize;

2195

PetscInt closureSize = 2, fifoSize = 0, fifoStart = 0;

2196

PetscErrorCode ierr;

2197

2198

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2198; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2199

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2199,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2199
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2199,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2199,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2200

ierr = DMPlexGetDepth(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2200,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2201

/* This is only 1-level */

2202

if (useCone) {

←

Assuming 'useCone' is 0

→

←

Taking false branch

→

2203

ierr = DMPlexGetConeSize(dm, p, &tmpSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2203,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2204

ierr = DMPlexGetCone(dm, p, &tmp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2204,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2205

ierr = DMPlexGetConeOrientation(dm, p, &tmpO);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2205,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2206

} else {

2207

ierr = DMPlexGetSupportSize(dm, p, &tmpSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2207,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2208

ierr = DMPlexGetSupport(dm, p, &tmp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2208,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2209

}

2210

if (depth == 1) {

←

Assuming 'depth' is not equal to 1

→

←

Taking false branch

→

2211

if (*points) {

2212

closure = *points;

2213

} else {

2214

maxSize = 2*(PetscMax(mesh->maxConeSize, mesh->maxSupportSize)(((mesh->maxConeSize)<(mesh->maxSupportSize)) ? (mesh
->maxSupportSize) : (mesh->maxConeSize))+1);

2215

ierr = DMGetWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2215,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2216

}

2217

closure[0] = p; closure[1] = ornt;

2218

for (t = 0; t < tmpSize; ++t, closureSize += 2) {

2219

const PetscInt i = ornt >= 0 ? (t+ornt)%tmpSize : (-(ornt+1) + tmpSize-t)%tmpSize;

2220

closure[closureSize] = tmp[i];

2221

closure[closureSize+1] = tmpO ? tmpO[i] : 0;

2222

}

2223

if (numPoints) *numPoints = closureSize/2;

2224

if (points) *points = closure;

2225

2226

}

2227

{

2228

PetscInt c, coneSeries, s,supportSeries;

2229

2230

c = mesh->maxConeSize;

2231

coneSeries = (c > 1) ? ((PetscPowInt(c,depth+1)-1)/(c-1)) : depth+1;

←

Assuming 'c' is <= 1

→

←

'?' condition is false

→

2232

s = mesh->maxSupportSize;

2233

supportSeries = (s > 1) ? ((PetscPowInt(s,depth+1)-1)/(s-1)) : depth+1;

←

Assuming 's' is <= 1

→

←

'?' condition is false

→

2234

maxSize = 2*PetscMax(coneSeries,supportSeries)(((coneSeries)<(supportSeries)) ? (supportSeries) : (coneSeries
));

2235

}

2236

ierr = DMGetWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &fifo);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2236,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2237

if (*points) {

←

Assuming the condition is true

→

←

Taking true branch

→

2238

closure = *points;

2239

} else {

2240

ierr = DMGetWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2240,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2241

}

2242

closure[0] = p; closure[1] = ornt;

2243

for (t = 0; t < tmpSize; ++t, closureSize += 2, fifoSize += 2) {

←

Assuming 't' is < 'tmpSize'

→

←

Loop condition is true. Entering loop body

→

2244

const PetscInt i = ornt >= 0 ? (t+ornt)%tmpSize : (-(ornt+1) + tmpSize-t)%tmpSize;

←

Assuming 'ornt' is < 0

→

←

'?' condition is false

→

2245

const PetscInt cp = tmp[i];

2246

PetscInt co = tmpO ? tmpO[i] : 0;

←

'?' condition is false

→

2247

2248

if (ornt < 0) {

←

Taking true branch

→

2249

PetscInt childSize, coff;

2250

ierr = DMPlexGetConeSize(dm, cp, &childSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2250,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2251

coff = co < 0 ? -(tmpO[i]+1) : tmpO[i];

←

'?' condition is false

→

←

Array access (from variable 'tmpO') results in a null pointer dereference

2252

co = childSize ? -(((coff+childSize-1)%childSize)+1) : 0;

2253

}

2254

closure[closureSize] = cp;

2255

closure[closureSize+1] = co;

2256

fifo[fifoSize] = cp;

2257

fifo[fifoSize+1] = co;

2258

}

2259

/* Should kick out early when depth is reached, rather than checking all vertices for empty cones */

2260

while (fifoSize - fifoStart) {

2261

const PetscInt q = fifo[fifoStart];

2262

const PetscInt o = fifo[fifoStart+1];

2263

const PetscInt rev = o >= 0 ? 0 : 1;

2264

const PetscInt off = rev ? -(o+1) : o;

2265

2266

if (useCone) {

2267

ierr = DMPlexGetConeSize(dm, q, &tmpSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2267,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2268

ierr = DMPlexGetCone(dm, q, &tmp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2268,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2269

ierr = DMPlexGetConeOrientation(dm, q, &tmpO);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2269,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2270

} else {

2271

ierr = DMPlexGetSupportSize(dm, q, &tmpSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2271,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2272

ierr = DMPlexGetSupport(dm, q, &tmp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2272,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2273

tmpO = NULL((void*)0);

2274

}

2275

for (t = 0; t < tmpSize; ++t) {

2276

const PetscInt i = ((rev ? tmpSize-t : t) + off)%tmpSize;

2277

const PetscInt cp = tmp[i];

2278

/* Must propogate orientation: When we reverse orientation, we both reverse the direction of iteration and start at the other end of the chain. */

2279

/* HACK: It is worse to get the size here, than to change the interpretation of -(*+1)

2280

const PetscInt co = tmpO ? (rev ? -(tmpO[i]+1) : tmpO[i]) : 0; */

2281

PetscInt co = tmpO ? tmpO[i] : 0;

2282

PetscInt c;

2283

2284

if (rev) {

2285

PetscInt childSize, coff;

2286

ierr = DMPlexGetConeSize(dm, cp, &childSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2286,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2287

coff = tmpO[i] < 0 ? -(tmpO[i]+1) : tmpO[i];

2288

co = childSize ? -(((coff+childSize-1)%childSize)+1) : 0;

2289

}

2290

/* Check for duplicate */

2291

for (c = 0; c < closureSize; c += 2) {

2292

if (closure[c] == cp) break;

2293

}

2294

if (c == closureSize) {

2295

closure[closureSize] = cp;

2296

closure[closureSize+1] = co;

2297

fifo[fifoSize] = cp;

2298

fifo[fifoSize+1] = co;

2299

closureSize += 2;

2300

fifoSize += 2;

2301

}

2302

}

2303

fifoStart += 2;

2304

}

2305

if (numPoints) *numPoints = closureSize/2;

2306

if (points) *points = closure;

2307

ierr = DMRestoreWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &fifo);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2307,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2308

2309

}

2310

2311

/*@C

2312

DMPlexRestoreTransitiveClosure - Restore the array of points on the transitive closure of the in-edges or out-edges for this point in the DAG

2313

2314

Not collective

2315

2316

Input Parameters:

2317

+ mesh - The DMPlex

2318

. p - The point, which must lie in the chart set with DMPlexSetChart()

2319

. useCone - PETSC_TRUE for in-edges, otherwise use out-edges

2320

. numPoints - The number of points in the closure, so points[] is of size 2*numPoints, zeroed on exit

2321

- points - The points and point orientations, interleaved as pairs [p0, o0, p1, o1, ...], zeroed on exit

2322

2323

Note:

2324

If not using internal storage (points is not NULL on input), this call is unnecessary

2325

2326

Fortran Notes:

2327

Since it returns an array, this routine is only available in Fortran 90, and you must

2328

include petsc.h90 in your code.

2329

2330

The numPoints argument is not present in the Fortran 90 binding since it is internal to the array.

2331

2332

Level: beginner

2333

2334

.seealso: DMPlexGetTransitiveClosure(), DMPlexCreate(), DMPlexSetCone(), DMPlexSetChart(), DMPlexGetCone()

2335

@*/

2336

PetscErrorCode DMPlexRestoreTransitiveClosure(DM dm, PetscInt p, PetscBool useCone, PetscInt *numPoints, PetscInt *points[])

2337

{

2338

PetscErrorCode ierr;

2339

2340

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2340; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2341

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2341,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2341
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2341,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2341,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2342

if (numPoints) PetscValidIntPointer(numPoints,4)do { if (!numPoints) return PetscError(((MPI_Comm)0x44000001)
,2342,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",4); if
(!PetscCheckPointer(numPoints,PETSC_INT)) return PetscError(
((MPI_Comm)0x44000001),2342,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer to Int: Parameter # %d"
,4); } while (0);

2343

if (points) PetscValidPointer(points,5)do { if (!points) return PetscError(((MPI_Comm)0x44000001),2343
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",5); if
(!PetscCheckPointer(points,PETSC_CHAR)) return PetscError(((
MPI_Comm)0x44000001),2343,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",5);
} while (0);

2344

ierr = DMRestoreWorkArray(dm, 0, MPIU_INT((MPI_Datatype)0x4c000405), points);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2344,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2345

if (numPoints) *numPoints = 0;

2346

2347

}

2348

2349

/*@

2350

DMPlexGetMaxSizes - Return the maximum number of in-edges (cone) and out-edges (support) for any point in the DAG

2351

2352

Not collective

2353

2354

Input Parameter:

2355

. mesh - The DMPlex

2356

2357

Output Parameters:

2358

+ maxConeSize - The maximum number of in-edges

2359

- maxSupportSize - The maximum number of out-edges

2360

2361

Level: beginner

2362

2363

.seealso: DMPlexCreate(), DMPlexSetConeSize(), DMPlexSetChart()

2364

@*/

2365

PetscErrorCode DMPlexGetMaxSizes(DM dm, PetscInt *maxConeSize, PetscInt *maxSupportSize)

2366

{

2367

DM_Plex *mesh = (DM_Plex*) dm->data;

2368

2369

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2369; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2370

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2370,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2370
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2370,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2370,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2371

if (maxConeSize) *maxConeSize = mesh->maxConeSize;

2372

if (maxSupportSize) *maxSupportSize = mesh->maxSupportSize;

2373

2374

}

2375

2376

PetscErrorCode DMSetUp_Plex(DM dm)

2377

{

2378

DM_Plex *mesh = (DM_Plex*) dm->data;

2379

PetscInt size;

2380

PetscErrorCode ierr;

2381

2382

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2382; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2383

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2383,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2383
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2383,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2383,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2384

ierr = PetscSectionSetUp(mesh->coneSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2384,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2385

ierr = PetscSectionGetStorageSize(mesh->coneSection, &size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2385,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2386

ierr = PetscMalloc1(size, &mesh->cones)PetscMallocA(1,PETSC_FALSE,2386,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(size)*sizeof(**(&mesh->cones)),(&mesh->
cones));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2386,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2387

ierr = PetscCalloc1(size, &mesh->coneOrientations)PetscMallocA(1,PETSC_TRUE,2387,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(size)*sizeof(**(&mesh->coneOrientations)),(&
mesh->coneOrientations));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2387,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2388

if (mesh->maxSupportSize) {

2389

ierr = PetscSectionSetUp(mesh->supportSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2389,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2390

ierr = PetscSectionGetStorageSize(mesh->supportSection, &size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2390,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2391

ierr = PetscMalloc1(size, &mesh->supports)PetscMallocA(1,PETSC_FALSE,2391,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(size)*sizeof(**(&mesh->supports)),(&mesh
->supports));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2391,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2392

}

2393

2394

}

2395

2396

PetscErrorCode DMCreateSubDM_Plex(DM dm, PetscInt numFields, const PetscInt fields[], IS *is, DM *subdm)

2397

{

2398

PetscErrorCode ierr;

2399

2400

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2400; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2401

if (subdm) {ierr = DMClone(dm, subdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2401,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2402

ierr = DMCreateSectionSubDM(dm, numFields, fields, is, subdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2402,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2403

if (subdm) {(*subdm)->useNatural = dm->useNatural;}

2404

if (dm->useNatural && dm->sfMigration) {

2405

PetscSF sfMigrationInv,sfNatural;

2406

PetscSection section, sectionSeq;

2407

2408

(*subdm)->sfMigration = dm->sfMigration;

2409

ierr = PetscObjectReference((PetscObject) dm->sfMigration);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2409,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2410

ierr = DMGetSection((*subdm), &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2410,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2410,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2411

ierr = PetscSFCreateInverseSF((*subdm)->sfMigration, &sfMigrationInv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2411,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2412

ierr = PetscSectionCreate(PetscObjectComm((PetscObject) (*subdm)), &sectionSeq);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2412,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2413

ierr = PetscSFDistributeSection(sfMigrationInv, section, NULL((void*)0), sectionSeq);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2413,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2414

2415

ierr = DMPlexCreateGlobalToNaturalSF(*subdm, sectionSeq, (*subdm)->sfMigration, &sfNatural);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2415,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2416

(*subdm)->sfNatural = sfNatural;

2417

ierr = PetscSectionDestroy(&sectionSeq);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2417,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2418

ierr = PetscSFDestroy(&sfMigrationInv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2418,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2419

}

2420

2421

}

2422

2423

PetscErrorCode DMCreateSuperDM_Plex(DM dms[], PetscInt len, IS **is, DM *superdm)

2424

{

2425

PetscErrorCode ierr;

2426

PetscInt i = 0;

2427

2428

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2428; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2429

ierr = DMClone(dms[0], superdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2429,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2430

ierr = DMCreateSectionSuperDM(dms, len, is, superdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2430,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2431

(*superdm)->useNatural = PETSC_FALSE;

2432

for (i = 0; i < len; i++){

2433

if (dms[i]->useNatural && dms[i]->sfMigration) {

2434

PetscSF sfMigrationInv,sfNatural;

2435

PetscSection section, sectionSeq;

2436

2437

(*superdm)->sfMigration = dms[i]->sfMigration;

2438

ierr = PetscObjectReference((PetscObject) dms[i]->sfMigration);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2438,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2439

(*superdm)->useNatural = PETSC_TRUE;

2440

ierr = DMGetSection((*superdm), &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2440,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2441

ierr = PetscSFCreateInverseSF((*superdm)->sfMigration, &sfMigrationInv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2441,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2442

ierr = PetscSectionCreate(PetscObjectComm((PetscObject) (*superdm)), &sectionSeq);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2442,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2443

ierr = PetscSFDistributeSection(sfMigrationInv, section, NULL((void*)0), sectionSeq);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2443,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2444

2445

ierr = DMPlexCreateGlobalToNaturalSF(*superdm, sectionSeq, (*superdm)->sfMigration, &sfNatural);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2445,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2446

(*superdm)->sfNatural = sfNatural;

2447

ierr = PetscSectionDestroy(&sectionSeq);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2447,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2448

ierr = PetscSFDestroy(&sfMigrationInv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2448,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2449

break;

2450

}

2451

}

2452

2453

}

2454

2455

/*@

2456

DMPlexSymmetrize - Create support (out-edge) information from cone (in-edge) information

2457

2458

Not collective

2459

2460

Input Parameter:

2461

. mesh - The DMPlex

2462

2463

Output Parameter:

2464

2465

Note:

2466

This should be called after all calls to DMPlexSetCone()

2467

2468

Level: beginner

2469

2470

.seealso: DMPlexCreate(), DMPlexSetChart(), DMPlexSetConeSize(), DMPlexSetCone()

2471

@*/

2472

PetscErrorCode DMPlexSymmetrize(DM dm)

2473

{

2474

DM_Plex *mesh = (DM_Plex*) dm->data;

2475

PetscInt *offsets;

2476

PetscInt supportSize;

2477

PetscInt pStart, pEnd, p;

2478

PetscErrorCode ierr;

2479

2480

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2480; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2481

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2481,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2481
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2481,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2481,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2482

if (mesh->supports) SETERRQ(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONGSTATE, "Supports were already setup in this DMPlex")return PetscError(PetscObjectComm((PetscObject)dm),2482,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",73,
PETSC_ERROR_INITIAL,"Supports were already setup in this DMPlex"
);

2483

/* Calculate support sizes */

2484

ierr = DMPlexGetChart(dm, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2484,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2485

for (p = pStart; p < pEnd; ++p) {

2486

PetscInt dof, off, c;

2487

2488

ierr = PetscSectionGetDof(mesh->coneSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2488,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2489

ierr = PetscSectionGetOffset(mesh->coneSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2489,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2490

for (c = off; c < off+dof; ++c) {

2491

ierr = PetscSectionAddDof(mesh->supportSection, mesh->cones[c], 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2491,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2492

}

2493

}

2494

for (p = pStart; p < pEnd; ++p) {

2495

PetscInt dof;

2496

2497

ierr = PetscSectionGetDof(mesh->supportSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2497,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2498

2499

mesh->maxSupportSize = PetscMax(mesh->maxSupportSize, dof)(((mesh->maxSupportSize)<(dof)) ? (dof) : (mesh->maxSupportSize
));

2500

}

2501

ierr = PetscSectionSetUp(mesh->supportSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2501,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2502

/* Calculate supports */

2503

ierr = PetscSectionGetStorageSize(mesh->supportSection, &supportSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2503,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2504

ierr = PetscMalloc1(supportSize, &mesh->supports)PetscMallocA(1,PETSC_FALSE,2504,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(supportSize)*sizeof(**(&mesh->supports)),(&
mesh->supports));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2504,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2505

ierr = PetscCalloc1(pEnd - pStart, &offsets)PetscMallocA(1,PETSC_TRUE,2505,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(pEnd - pStart)*sizeof(**(&offsets)),(&offsets
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2505,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2506

for (p = pStart; p < pEnd; ++p) {

2507

PetscInt dof, off, c;

2508

2509

ierr = PetscSectionGetDof(mesh->coneSection, p, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2509,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2510

ierr = PetscSectionGetOffset(mesh->coneSection, p, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2510,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2511

for (c = off; c < off+dof; ++c) {

2512

const PetscInt q = mesh->cones[c];

2513

PetscInt offS;

2514

2515

ierr = PetscSectionGetOffset(mesh->supportSection, q, &offS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2515,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2516

2517

mesh->supports[offS+offsets[q]] = p;

2518

++offsets[q];

2519

}

2520

}

2521

ierr = PetscFree(offsets)((*PetscTrFree)((void*)(offsets),2521,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((offsets) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2521,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2522

2523

}

2524

2525

static PetscErrorCode DMPlexCreateDimStratum(DM,DMLabel,DMLabel,PetscInt,PetscInt);

2526

2527

/*@

2528

DMPlexStratify - The DAG for most topologies is a graded poset (http://en.wikipedia.org/wiki/Graded_poset), and

2529

can be illustrated by a Hasse Diagram (a http://en.wikipedia.org/wiki/Hasse_diagram). The strata group all points of the

2530

same grade, and this function calculates the strata. This grade can be seen as the height (or depth) of the point in

2531

the DAG.

2532

2533

Collective on dm

2534

2535

Input Parameter:

2536

. mesh - The DMPlex

2537

2538

Output Parameter:

2539

2540

Notes:

2541

Concretely, DMPlexStratify() creates a new label named "depth" containing the dimension of each element: 0 for vertices,

2542

1 for edges, and so on. The depth label can be accessed through DMPlexGetDepthLabel() or DMPlexGetDepthStratum(), or

2543

manually via DMGetLabel(). The height is defined implicitly by height = maxDimension - depth, and can be accessed

2544

via DMPlexGetHeightStratum(). For example, cells have height 0 and faces have height 1.

2545

2546

DMPlexStratify() should be called after all calls to DMPlexSymmetrize()

2547

2548

Level: beginner

2549

2550

.seealso: DMPlexCreate(), DMPlexSymmetrize()

2551

@*/

2552

PetscErrorCode DMPlexStratify(DM dm)

2553

{

2554

DM_Plex *mesh = (DM_Plex*) dm->data;

2555

DMLabel label;

2556

PetscInt pStart, pEnd, p;

2557

PetscInt numRoots = 0, numLeaves = 0;

2558

PetscInt cMax, fMax, eMax, vMax;

2559

PetscErrorCode ierr;

2560

2561

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2561; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2562

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2562,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2562
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2562,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2562,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2563

ierr = PetscLogEventBegin(DMPLEX_Stratify,dm,0,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_Stratify].active) ? (*PetscLogPLB)((DMPLEX_Stratify),
0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2563,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2564

/* Calculate depth */

2565

ierr = DMPlexGetChart(dm, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2565,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2566

ierr = DMCreateLabel(dm, "depth");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2566,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2567

ierr = DMPlexGetDepthLabel(dm, &label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2567,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2568

/* Initialize roots and count leaves */

2569

for (p = pStart; p < pEnd; ++p) {

2570

PetscInt coneSize, supportSize;

2571

2572

ierr = DMPlexGetConeSize(dm, p, &coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2572,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2573

ierr = DMPlexGetSupportSize(dm, p, &supportSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2573,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2574

if (!coneSize && supportSize) {

2575

++numRoots;

2576

ierr = DMLabelSetValue(label, p, 0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2576,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2577

} else if (!supportSize && coneSize) {

2578

++numLeaves;

2579

} else if (!supportSize && !coneSize) {

2580

/* Isolated points */

2581

ierr = DMLabelSetValue(label, p, 0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2581,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2582

}

2583

}

2584

if (numRoots + numLeaves == (pEnd - pStart)) {

2585

for (p = pStart; p < pEnd; ++p) {

2586

PetscInt coneSize, supportSize;

2587

2588

ierr = DMPlexGetConeSize(dm, p, &coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2588,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2589

ierr = DMPlexGetSupportSize(dm, p, &supportSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2589,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2590

if (!supportSize && coneSize) {

2591

ierr = DMLabelSetValue(label, p, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2591,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2592

}

2593

}

2594

} else {

2595

IS pointIS;

2596

PetscInt numPoints = 0, level = 0;

2597

2598

ierr = DMLabelGetStratumIS(label, level, &pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2598,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2599

if (pointIS) {ierr = ISGetLocalSize(pointIS, &numPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2599,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2600

while (numPoints) {

2601

const PetscInt *points;

2602

const PetscInt newLevel = level+1;

2603

2604

ierr = ISGetIndices(pointIS, &points);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2604,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2605

for (p = 0; p < numPoints; ++p) {

2606

const PetscInt point = points[p];

2607

const PetscInt *support;

2608

PetscInt supportSize, s;

2609

2610

ierr = DMPlexGetSupportSize(dm, point, &supportSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2610,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2611

ierr = DMPlexGetSupport(dm, point, &support);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2611,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2612

for (s = 0; s < supportSize; ++s) {

2613

ierr = DMLabelSetValue(label, support[s], newLevel);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2613,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2614

}

2615

}

2616

ierr = ISRestoreIndices(pointIS, &points);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2616,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2617

++level;

2618

ierr = ISDestroy(&pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2618,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2619

ierr = DMLabelGetStratumIS(label, level, &pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2619,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2620

if (pointIS) {ierr = ISGetLocalSize(pointIS, &numPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2620,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2621

else {numPoints = 0;}

2622

}

2623

ierr = ISDestroy(&pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2623,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2624

}

2625

{ /* just in case there is an empty process */

2626

PetscInt numValues, maxValues = 0, v;

2627

2628

ierr = DMLabelGetNumValues(label,&numValues);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2628,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2629

for (v = 0; v < numValues; v++) {

2630

IS pointIS;

2631

2632

ierr = DMLabelGetStratumIS(label, v, &pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2632,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2633

if (pointIS) {

2634

PetscInt min, max, numPoints;

2635

PetscInt start;

2636

PetscBool contig;

2637

2638

ierr = ISGetLocalSize(pointIS, &numPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2638,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2639

ierr = ISGetMinMax(pointIS, &min, &max);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2639,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2640

ierr = ISContiguousLocal(pointIS,min,max+1,&start,&contig);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2640,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2641

if (start == 0 && contig) {

2642

ierr = ISDestroy(&pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2642,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2643

ierr = ISCreateStride(PETSC_COMM_SELF((MPI_Comm)0x44000001),numPoints,min,1,&pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2643,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2644

ierr = DMLabelSetStratumIS(label, v, pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2644,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2645

}

2646

}

2647

ierr = ISDestroy(&pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2647,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2648

}

2649

ierr = MPI_Allreduce(&numValues,&maxValues,1,MPIU_INT,MPI_MAX,PetscObjectComm((PetscObject)dm))((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)dm))),0) || MPI_Allreduce((&numValues),(&
maxValues),(1),(((MPI_Datatype)0x4c000405)),((MPI_Op)(0x58000001
)),(PetscObjectComm((PetscObject)dm))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2649,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2650

for (v = numValues; v < maxValues; v++) {

2651

ierr = DMLabelAddStratum(label,v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2651,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2652

}

2653

}

2654

ierr = PetscObjectStateGet((PetscObject) label, &mesh->depthState);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2654,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2655

2656

ierr = DMPlexGetHybridBounds(dm, &cMax, &fMax, &eMax, &vMax);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2656,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2657

if (cMax >= 0 || fMax >= 0 || eMax >= 0 || vMax >= 0) {

2658

DMLabel dimLabel;

2659

PetscInt dim;

2660

2661

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2661,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2662

ierr = DMGetLabel(dm, "dim", &dimLabel);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2662,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2663

if (!dimLabel) {

2664

ierr = DMCreateLabel(dm, "dim");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2664,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2665

ierr = DMGetLabel(dm, "dim", &dimLabel);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2665,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2666

}

2667

if (cMax >= 0) {ierr = DMPlexCreateDimStratum(dm, label, dimLabel, dim, cMax);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2667,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2668

if (fMax >= 0) {ierr = DMPlexCreateDimStratum(dm, label, dimLabel, dim - 1, fMax);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2668,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2669

if (eMax >= 0) {ierr = DMPlexCreateDimStratum(dm, label, dimLabel, 1, eMax);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2669,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2670

if (vMax >= 0) {ierr = DMPlexCreateDimStratum(dm, label, dimLabel, 0, vMax);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2670,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2671

}

2672

ierr = PetscLogEventEnd(DMPLEX_Stratify,dm,0,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_Stratify].active) ? (*PetscLogPLE)((DMPLEX_Stratify),
0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2672,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2673

2674

}

2675

2676

/*@C

2677

DMPlexGetJoin - Get an array for the join of the set of points

2678

2679

Not Collective

2680

2681

Input Parameters:

2682

+ dm - The DMPlex object

2683

. numPoints - The number of input points for the join

2684

- points - The input points

2685

2686

Output Parameters:

2687

+ numCoveredPoints - The number of points in the join

2688

- coveredPoints - The points in the join

2689

2690

Level: intermediate

2691

2692

Note: Currently, this is restricted to a single level join

2693

2694

Fortran Notes:

2695

Since it returns an array, this routine is only available in Fortran 90, and you must

2696

include petsc.h90 in your code.

2697

2698

The numCoveredPoints argument is not present in the Fortran 90 binding since it is internal to the array.

2699

2700

.keywords: mesh

2701

.seealso: DMPlexRestoreJoin(), DMPlexGetMeet()

2702

@*/

2703

PetscErrorCode DMPlexGetJoin(DM dm, PetscInt numPoints, const PetscInt points[], PetscInt *numCoveredPoints, const PetscInt **coveredPoints)

2704

{

2705

DM_Plex *mesh = (DM_Plex*) dm->data;

2706

PetscInt *join[2];

2707

PetscInt joinSize, i = 0;

2708

PetscInt dof, off, p, c, m;

2709

PetscErrorCode ierr;

2710

2711

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2711; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2712

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2712,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2712
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2712,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2712,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2713

PetscValidIntPointer(points, 3)do { if (!points) return PetscError(((MPI_Comm)0x44000001),2713
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(points,PETSC_INT)) return PetscError(((MPI_Comm
)0x44000001),2713,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer to Int: Parameter # %d"
,3); } while (0);

2714

PetscValidIntPointer(numCoveredPoints, 4)do { if (!numCoveredPoints) return PetscError(((MPI_Comm)0x44000001
),2714,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",4); if
(!PetscCheckPointer(numCoveredPoints,PETSC_INT)) return PetscError
(((MPI_Comm)0x44000001),2714,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer to Int: Parameter # %d"
,4); } while (0);

2715

PetscValidPointer(coveredPoints, 5)do { if (!coveredPoints) return PetscError(((MPI_Comm)0x44000001
),2715,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",5); if
(!PetscCheckPointer(coveredPoints,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),2715,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",5);
} while (0);

2716

ierr = DMGetWorkArray(dm, mesh->maxSupportSize, MPIU_INT((MPI_Datatype)0x4c000405), &join[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2716,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2717

ierr = DMGetWorkArray(dm, mesh->maxSupportSize, MPIU_INT((MPI_Datatype)0x4c000405), &join[1]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2717,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2718

/* Copy in support of first point */

2719

ierr = PetscSectionGetDof(mesh->supportSection, points[0], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2719,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2720

ierr = PetscSectionGetOffset(mesh->supportSection, points[0], &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2720,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2721

for (joinSize = 0; joinSize < dof; ++joinSize) {

2722

join[i][joinSize] = mesh->supports[off+joinSize];

2723

}

2724

/* Check each successive support */

2725

for (p = 1; p < numPoints; ++p) {

2726

PetscInt newJoinSize = 0;

2727

2728

ierr = PetscSectionGetDof(mesh->supportSection, points[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2728,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2729

ierr = PetscSectionGetOffset(mesh->supportSection, points[p], &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2729,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2730

for (c = 0; c < dof; ++c) {

2731

const PetscInt point = mesh->supports[off+c];

2732

2733

for (m = 0; m < joinSize; ++m) {

2734

if (point == join[i][m]) {

2735

join[1-i][newJoinSize++] = point;

2736

break;

2737

}

2738

}

2739

}

2740

joinSize = newJoinSize;

2741

i = 1-i;

2742

}

2743

*numCoveredPoints = joinSize;

2744

*coveredPoints = join[i];

2745

ierr = DMRestoreWorkArray(dm, mesh->maxSupportSize, MPIU_INT((MPI_Datatype)0x4c000405), &join[1-i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2745,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2746

2747

}

2748

2749

/*@C

2750

DMPlexRestoreJoin - Restore an array for the join of the set of points

2751

2752

Not Collective

2753

2754

Input Parameters:

2755

+ dm - The DMPlex object

2756

. numPoints - The number of input points for the join

2757

- points - The input points

2758

2759

Output Parameters:

2760

+ numCoveredPoints - The number of points in the join

2761

- coveredPoints - The points in the join

2762

2763

Fortran Notes:

2764

Since it returns an array, this routine is only available in Fortran 90, and you must

2765

include petsc.h90 in your code.

2766

2767

The numCoveredPoints argument is not present in the Fortran 90 binding since it is internal to the array.

2768

2769

Level: intermediate

2770

2771

.keywords: mesh

2772

.seealso: DMPlexGetJoin(), DMPlexGetFullJoin(), DMPlexGetMeet()

2773

@*/

2774

PetscErrorCode DMPlexRestoreJoin(DM dm, PetscInt numPoints, const PetscInt points[], PetscInt *numCoveredPoints, const PetscInt **coveredPoints)

2775

{

2776

PetscErrorCode ierr;

2777

2778

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2778; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2779

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2779,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2779
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2779,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2779,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2780

if (points) PetscValidIntPointer(points,3)do { if (!points) return PetscError(((MPI_Comm)0x44000001),2780
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(points,PETSC_INT)) return PetscError(((MPI_Comm
)0x44000001),2780,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer to Int: Parameter # %d"
,3); } while (0);

2781

if (numCoveredPoints) PetscValidIntPointer(numCoveredPoints,4)do { if (!numCoveredPoints) return PetscError(((MPI_Comm)0x44000001
),2781,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",4); if
(!PetscCheckPointer(numCoveredPoints,PETSC_INT)) return PetscError
(((MPI_Comm)0x44000001),2781,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer to Int: Parameter # %d"
,4); } while (0);

2782

PetscValidPointer(coveredPoints, 5)do { if (!coveredPoints) return PetscError(((MPI_Comm)0x44000001
),2782,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",5); if
(!PetscCheckPointer(coveredPoints,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),2782,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",5);
} while (0);

2783

ierr = DMRestoreWorkArray(dm, 0, MPIU_INT((MPI_Datatype)0x4c000405), (void*) coveredPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2783,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2784

if (numCoveredPoints) *numCoveredPoints = 0;

2785

2786

}

2787

2788

/*@C

2789

DMPlexGetFullJoin - Get an array for the join of the set of points

2790

2791

Not Collective

2792

2793

Input Parameters:

2794

+ dm - The DMPlex object

2795

. numPoints - The number of input points for the join

2796

- points - The input points

2797

2798

Output Parameters:

2799

+ numCoveredPoints - The number of points in the join

2800

- coveredPoints - The points in the join

2801

2802

Fortran Notes:

2803

Since it returns an array, this routine is only available in Fortran 90, and you must

2804

include petsc.h90 in your code.

2805

2806

The numCoveredPoints argument is not present in the Fortran 90 binding since it is internal to the array.

2807

2808

Level: intermediate

2809

2810

.keywords: mesh

2811

.seealso: DMPlexGetJoin(), DMPlexRestoreJoin(), DMPlexGetMeet()

2812

@*/

2813

PetscErrorCode DMPlexGetFullJoin(DM dm, PetscInt numPoints, const PetscInt points[], PetscInt *numCoveredPoints, const PetscInt **coveredPoints)

2814

{

2815

DM_Plex *mesh = (DM_Plex*) dm->data;

2816

PetscInt *offsets, **closures;

2817

PetscInt *join[2];

2818

PetscInt depth = 0, maxSize, joinSize = 0, i = 0;

2819

PetscInt p, d, c, m, ms;

2820

PetscErrorCode ierr;

2821

2822

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2822; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2823

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2823,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2823
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2823,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2823,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2824

PetscValidIntPointer(points, 3)do { if (!points) return PetscError(((MPI_Comm)0x44000001),2824
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(points,PETSC_INT)) return PetscError(((MPI_Comm
)0x44000001),2824,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer to Int: Parameter # %d"
,3); } while (0);

2825

PetscValidIntPointer(numCoveredPoints, 4)do { if (!numCoveredPoints) return PetscError(((MPI_Comm)0x44000001
),2825,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",4); if
(!PetscCheckPointer(numCoveredPoints,PETSC_INT)) return PetscError
(((MPI_Comm)0x44000001),2825,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer to Int: Parameter # %d"
,4); } while (0);

2826

PetscValidPointer(coveredPoints, 5)do { if (!coveredPoints) return PetscError(((MPI_Comm)0x44000001
),2826,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",5); if
(!PetscCheckPointer(coveredPoints,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),2826,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",5);
} while (0);

2827

2828

ierr = DMPlexGetDepth(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2828,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2829

ierr = PetscCalloc1(numPoints, &closures)PetscMallocA(1,PETSC_TRUE,2829,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(numPoints)*sizeof(**(&closures)),(&closures
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2829,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2830

ierr = DMGetWorkArray(dm, numPoints*(depth+2), MPIU_INT((MPI_Datatype)0x4c000405), &offsets);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2830,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2831

ms = mesh->maxSupportSize;

2832

maxSize = (ms > 1) ? ((PetscPowInt(ms,depth+1)-1)/(ms-1)) : depth + 1;

2833

ierr = DMGetWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &join[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2833,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2834

ierr = DMGetWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &join[1]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2834,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2835

2836

for (p = 0; p < numPoints; ++p) {

2837

PetscInt closureSize;

2838

2839

ierr = DMPlexGetTransitiveClosure(dm, points[p], PETSC_FALSE, &closureSize, &closures[p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2839,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2840

2841

offsets[p*(depth+2)+0] = 0;

2842

for (d = 0; d < depth+1; ++d) {

2843

PetscInt pStart, pEnd, i;

2844

2845

ierr = DMPlexGetDepthStratum(dm, d, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2845,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2846

for (i = offsets[p*(depth+2)+d]; i < closureSize; ++i) {

2847

if ((pStart > closures[p][i*2]) || (pEnd <= closures[p][i*2])) {

2848

offsets[p*(depth+2)+d+1] = i;

2849

break;

2850

}

2851

}

2852

if (i == closureSize) offsets[p*(depth+2)+d+1] = i;

2853

}

2854

if (offsets[p*(depth+2)+depth+1] != closureSize) SETERRQ2(PetscObjectComm((PetscObject)dm), PETSC_ERR_PLIB, "Total size of closure %D should be %D", offsets[p*(depth+2)+depth+1], closureSize)return PetscError(PetscObjectComm((PetscObject)dm),2854,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Total size of closure %D should be %D",offsets
[p*(depth+2)+depth+1],closureSize);

2855

}

2856

for (d = 0; d < depth+1; ++d) {

2857

PetscInt dof;

2858

2859

/* Copy in support of first point */

2860

dof = offsets[d+1] - offsets[d];

2861

for (joinSize = 0; joinSize < dof; ++joinSize) {

2862

join[i][joinSize] = closures[0][(offsets[d]+joinSize)*2];

2863

}

2864

/* Check each successive cone */

2865

for (p = 1; p < numPoints && joinSize; ++p) {

2866

PetscInt newJoinSize = 0;

2867

2868

dof = offsets[p*(depth+2)+d+1] - offsets[p*(depth+2)+d];

2869

for (c = 0; c < dof; ++c) {

2870

const PetscInt point = closures[p][(offsets[p*(depth+2)+d]+c)*2];

2871

2872

for (m = 0; m < joinSize; ++m) {

2873

if (point == join[i][m]) {

2874

join[1-i][newJoinSize++] = point;

2875

break;

2876

}

2877

}

2878

}

2879

joinSize = newJoinSize;

2880

i = 1-i;

2881

}

2882

if (joinSize) break;

2883

}

2884

*numCoveredPoints = joinSize;

2885

*coveredPoints = join[i];

2886

for (p = 0; p < numPoints; ++p) {

2887

ierr = DMPlexRestoreTransitiveClosure(dm, points[p], PETSC_FALSE, NULL((void*)0), &closures[p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2887,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2888

}

2889

ierr = PetscFree(closures)((*PetscTrFree)((void*)(closures),2889,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((closures) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2889,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2890

ierr = DMRestoreWorkArray(dm, numPoints*(depth+2), MPIU_INT((MPI_Datatype)0x4c000405), &offsets);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2890,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2891

ierr = DMRestoreWorkArray(dm, mesh->maxSupportSize, MPIU_INT((MPI_Datatype)0x4c000405), &join[1-i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2891,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2892

2893

}

2894

2895

/*@C

2896

DMPlexGetMeet - Get an array for the meet of the set of points

2897

2898

Not Collective

2899

2900

Input Parameters:

2901

+ dm - The DMPlex object

2902

. numPoints - The number of input points for the meet

2903

- points - The input points

2904

2905

Output Parameters:

2906

+ numCoveredPoints - The number of points in the meet

2907

- coveredPoints - The points in the meet

2908

2909

Level: intermediate

2910

2911

Note: Currently, this is restricted to a single level meet

2912

2913

Fortran Notes:

2914

Since it returns an array, this routine is only available in Fortran 90, and you must

2915

include petsc.h90 in your code.

2916

2917

The numCoveredPoints argument is not present in the Fortran 90 binding since it is internal to the array.

2918

2919

.keywords: mesh

2920

.seealso: DMPlexRestoreMeet(), DMPlexGetJoin()

2921

@*/

2922

PetscErrorCode DMPlexGetMeet(DM dm, PetscInt numPoints, const PetscInt points[], PetscInt *numCoveringPoints, const PetscInt **coveringPoints)

2923

{

2924

DM_Plex *mesh = (DM_Plex*) dm->data;

2925

PetscInt *meet[2];

2926

PetscInt meetSize, i = 0;

2927

PetscInt dof, off, p, c, m;

2928

PetscErrorCode ierr;

2929

2930

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2930; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2931

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2931,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2931
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2931,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2931,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2932

PetscValidPointer(points, 2)do { if (!points) return PetscError(((MPI_Comm)0x44000001),2932
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",2); if
(!PetscCheckPointer(points,PETSC_CHAR)) return PetscError(((
MPI_Comm)0x44000001),2932,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",2);
} while (0);

2933

PetscValidPointer(numCoveringPoints, 3)do { if (!numCoveringPoints) return PetscError(((MPI_Comm)0x44000001
),2933,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(numCoveringPoints,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),2933,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

2934

PetscValidPointer(coveringPoints, 4)do { if (!coveringPoints) return PetscError(((MPI_Comm)0x44000001
),2934,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",4); if
(!PetscCheckPointer(coveringPoints,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),2934,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",4);
} while (0);

2935

ierr = DMGetWorkArray(dm, mesh->maxConeSize, MPIU_INT((MPI_Datatype)0x4c000405), &meet[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2935,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2936

ierr = DMGetWorkArray(dm, mesh->maxConeSize, MPIU_INT((MPI_Datatype)0x4c000405), &meet[1]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2936,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2937

/* Copy in cone of first point */

2938

ierr = PetscSectionGetDof(mesh->coneSection, points[0], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2938,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2939

ierr = PetscSectionGetOffset(mesh->coneSection, points[0], &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2939,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2940

for (meetSize = 0; meetSize < dof; ++meetSize) {

2941

meet[i][meetSize] = mesh->cones[off+meetSize];

2942

}

2943

/* Check each successive cone */

2944

for (p = 1; p < numPoints; ++p) {

2945

PetscInt newMeetSize = 0;

2946

2947

ierr = PetscSectionGetDof(mesh->coneSection, points[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2947,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2948

ierr = PetscSectionGetOffset(mesh->coneSection, points[p], &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2948,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2949

for (c = 0; c < dof; ++c) {

2950

const PetscInt point = mesh->cones[off+c];

2951

2952

for (m = 0; m < meetSize; ++m) {

2953

if (point == meet[i][m]) {

2954

meet[1-i][newMeetSize++] = point;

2955

break;

2956

}

2957

}

2958

}

2959

meetSize = newMeetSize;

2960

i = 1-i;

2961

}

2962

*numCoveringPoints = meetSize;

2963

*coveringPoints = meet[i];

2964

ierr = DMRestoreWorkArray(dm, mesh->maxConeSize, MPIU_INT((MPI_Datatype)0x4c000405), &meet[1-i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2964,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2965

2966

}

2967

2968

/*@C

2969

DMPlexRestoreMeet - Restore an array for the meet of the set of points

2970

2971

Not Collective

2972

2973

Input Parameters:

2974

+ dm - The DMPlex object

2975

. numPoints - The number of input points for the meet

2976

- points - The input points

2977

2978

Output Parameters:

2979

+ numCoveredPoints - The number of points in the meet

2980

- coveredPoints - The points in the meet

2981

2982

Level: intermediate

2983

2984

Fortran Notes:

2985

Since it returns an array, this routine is only available in Fortran 90, and you must

2986

include petsc.h90 in your code.

2987

2988

The numCoveredPoints argument is not present in the Fortran 90 binding since it is internal to the array.

2989

2990

.keywords: mesh

2991

.seealso: DMPlexGetMeet(), DMPlexGetFullMeet(), DMPlexGetJoin()

2992

@*/

2993

PetscErrorCode DMPlexRestoreMeet(DM dm, PetscInt numPoints, const PetscInt points[], PetscInt *numCoveredPoints, const PetscInt **coveredPoints)

2994

{

2995

PetscErrorCode ierr;

2996

2997

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 2997; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2998

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2998,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),2998
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),2998,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2998,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

2999

if (points) PetscValidIntPointer(points,3)do { if (!points) return PetscError(((MPI_Comm)0x44000001),2999
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(points,PETSC_INT)) return PetscError(((MPI_Comm
)0x44000001),2999,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer to Int: Parameter # %d"
,3); } while (0);

3000

if (numCoveredPoints) PetscValidIntPointer(numCoveredPoints,4)do { if (!numCoveredPoints) return PetscError(((MPI_Comm)0x44000001
),3000,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",4); if
(!PetscCheckPointer(numCoveredPoints,PETSC_INT)) return PetscError
(((MPI_Comm)0x44000001),3000,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer to Int: Parameter # %d"
,4); } while (0);

3001

PetscValidPointer(coveredPoints,5)do { if (!coveredPoints) return PetscError(((MPI_Comm)0x44000001
),3001,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",5); if
(!PetscCheckPointer(coveredPoints,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),3001,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",5);
} while (0);

3002

ierr = DMRestoreWorkArray(dm, 0, MPIU_INT((MPI_Datatype)0x4c000405), (void*) coveredPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3002,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3003

if (numCoveredPoints) *numCoveredPoints = 0;

3004

3005

}

3006

3007

/*@C

3008

DMPlexGetFullMeet - Get an array for the meet of the set of points

3009

3010

Not Collective

3011

3012

Input Parameters:

3013

+ dm - The DMPlex object

3014

. numPoints - The number of input points for the meet

3015

- points - The input points

3016

3017

Output Parameters:

3018

+ numCoveredPoints - The number of points in the meet

3019

- coveredPoints - The points in the meet

3020

3021

Level: intermediate

3022

3023

Fortran Notes:

3024

Since it returns an array, this routine is only available in Fortran 90, and you must

3025

include petsc.h90 in your code.

3026

3027

The numCoveredPoints argument is not present in the Fortran 90 binding since it is internal to the array.

3028

3029

.keywords: mesh

3030

.seealso: DMPlexGetMeet(), DMPlexRestoreMeet(), DMPlexGetJoin()

3031

@*/

3032

PetscErrorCode DMPlexGetFullMeet(DM dm, PetscInt numPoints, const PetscInt points[], PetscInt *numCoveredPoints, const PetscInt **coveredPoints)

3033

{

3034

DM_Plex *mesh = (DM_Plex*) dm->data;

3035

PetscInt *offsets, **closures;

3036

PetscInt *meet[2];

3037

PetscInt height = 0, maxSize, meetSize = 0, i = 0;

3038

PetscInt p, h, c, m, mc;

3039

PetscErrorCode ierr;

3040

3041

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3041; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3042

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),3042,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),3042
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),3042,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3042,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

3043

PetscValidPointer(points, 2)do { if (!points) return PetscError(((MPI_Comm)0x44000001),3043
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",2); if
(!PetscCheckPointer(points,PETSC_CHAR)) return PetscError(((
MPI_Comm)0x44000001),3043,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",2);
} while (0);

3044

PetscValidPointer(numCoveredPoints, 3)do { if (!numCoveredPoints) return PetscError(((MPI_Comm)0x44000001
),3044,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(numCoveredPoints,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),3044,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

3045

PetscValidPointer(coveredPoints, 4)do { if (!coveredPoints) return PetscError(((MPI_Comm)0x44000001
),3045,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",4); if
(!PetscCheckPointer(coveredPoints,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),3045,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",4);
} while (0);

3046

3047

ierr = DMPlexGetDepth(dm, &height);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3047,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3048

ierr = PetscMalloc1(numPoints, &closures)PetscMallocA(1,PETSC_FALSE,3048,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(numPoints)*sizeof(**(&closures)),(&closures
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3048,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3049

ierr = DMGetWorkArray(dm, numPoints*(height+2), MPIU_INT((MPI_Datatype)0x4c000405), &offsets);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3049,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3050

mc = mesh->maxConeSize;

3051

maxSize = (mc > 1) ? ((PetscPowInt(mc,height+1)-1)/(mc-1)) : height + 1;

3052

ierr = DMGetWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &meet[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3052,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3053

ierr = DMGetWorkArray(dm, maxSize, MPIU_INT((MPI_Datatype)0x4c000405), &meet[1]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3053,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3054

3055

for (p = 0; p < numPoints; ++p) {

3056

PetscInt closureSize;

3057

3058

ierr = DMPlexGetTransitiveClosure(dm, points[p], PETSC_TRUE, &closureSize, &closures[p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3058,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3059

3060

offsets[p*(height+2)+0] = 0;

3061

for (h = 0; h < height+1; ++h) {

3062

PetscInt pStart, pEnd, i;

3063

3064

ierr = DMPlexGetHeightStratum(dm, h, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3064,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3065

for (i = offsets[p*(height+2)+h]; i < closureSize; ++i) {

3066

if ((pStart > closures[p][i*2]) || (pEnd <= closures[p][i*2])) {

3067

offsets[p*(height+2)+h+1] = i;

3068

break;

3069

}

3070

}

3071

if (i == closureSize) offsets[p*(height+2)+h+1] = i;

3072

}

3073

if (offsets[p*(height+2)+height+1] != closureSize) SETERRQ2(PetscObjectComm((PetscObject)dm), PETSC_ERR_PLIB, "Total size of closure %D should be %D", offsets[p*(height+2)+height+1], closureSize)return PetscError(PetscObjectComm((PetscObject)dm),3073,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Total size of closure %D should be %D",offsets
[p*(height+2)+height+1],closureSize);

3074

}

3075

for (h = 0; h < height+1; ++h) {

3076

PetscInt dof;

3077

3078

/* Copy in cone of first point */

3079

dof = offsets[h+1] - offsets[h];

3080

for (meetSize = 0; meetSize < dof; ++meetSize) {

3081

meet[i][meetSize] = closures[0][(offsets[h]+meetSize)*2];

3082

}

3083

/* Check each successive cone */

3084

for (p = 1; p < numPoints && meetSize; ++p) {

3085

PetscInt newMeetSize = 0;

3086

3087

dof = offsets[p*(height+2)+h+1] - offsets[p*(height+2)+h];

3088

for (c = 0; c < dof; ++c) {

3089

const PetscInt point = closures[p][(offsets[p*(height+2)+h]+c)*2];

3090

3091

for (m = 0; m < meetSize; ++m) {

3092

if (point == meet[i][m]) {

3093

meet[1-i][newMeetSize++] = point;

3094

break;

3095

}

3096

}

3097

}

3098

meetSize = newMeetSize;

3099

i = 1-i;

3100

}

3101

if (meetSize) break;

3102

}

3103

*numCoveredPoints = meetSize;

3104

*coveredPoints = meet[i];

3105

for (p = 0; p < numPoints; ++p) {

3106

ierr = DMPlexRestoreTransitiveClosure(dm, points[p], PETSC_TRUE, NULL((void*)0), &closures[p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3106,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3107

}

3108

ierr = PetscFree(closures)((*PetscTrFree)((void*)(closures),3108,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((closures) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3108,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3109

ierr = DMRestoreWorkArray(dm, numPoints*(height+2), MPIU_INT((MPI_Datatype)0x4c000405), &offsets);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3109,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3110

ierr = DMRestoreWorkArray(dm, mesh->maxConeSize, MPIU_INT((MPI_Datatype)0x4c000405), &meet[1-i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3110,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3111

3112

}

3113

3114

/*@C

3115

DMPlexEqual - Determine if two DMs have the same topology

3116

3117

Not Collective

3118

3119

Input Parameters:

3120

+ dmA - A DMPlex object

3121

- dmB - A DMPlex object

3122

3123

Output Parameters:

3124

. equal - PETSC_TRUE if the topologies are identical

3125

3126

Level: intermediate

3127

3128

Notes:

3129

We are not solving graph isomorphism, so we do not permutation.

3130

3131

.keywords: mesh

3132

.seealso: DMPlexGetCone()

3133

@*/

3134

PetscErrorCode DMPlexEqual(DM dmA, DM dmB, PetscBool *equal)

3135

{

3136

PetscInt depth, depthB, pStart, pEnd, pStartB, pEndB, p;

3137

PetscErrorCode ierr;

3138

3139

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3139; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3140

PetscValidHeaderSpecific(dmA, DM_CLASSID, 1)do { if (!dmA) return PetscError(((MPI_Comm)0x44000001),3140,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dmA,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),3140,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dmA))->classid != DM_CLASSID) { if
(((PetscObject)(dmA))->classid == -1) return PetscError((
(MPI_Comm)0x44000001),3140,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3140,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

3141

PetscValidHeaderSpecific(dmB, DM_CLASSID, 2)do { if (!dmB) return PetscError(((MPI_Comm)0x44000001),3141,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(dmB,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),3141,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(dmB))->classid != DM_CLASSID) { if
(((PetscObject)(dmB))->classid == -1) return PetscError((
(MPI_Comm)0x44000001),3141,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),3141,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

3142

PetscValidPointer(equal, 3)do { if (!equal) return PetscError(((MPI_Comm)0x44000001),3142
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(equal,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),3142,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

3143

3144

*equal = PETSC_FALSE;

3145

ierr = DMPlexGetDepth(dmA, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3145,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3146

ierr = DMPlexGetDepth(dmB, &depthB);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3146,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3147

if (depth != depthB) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

3148

ierr = DMPlexGetChart(dmA, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3148,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3149

ierr = DMPlexGetChart(dmB, &pStartB, &pEndB);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3149,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3150

if ((pStart != pStartB) || (pEnd != pEndB)) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

3151

for (p = pStart; p < pEnd; ++p) {

3152

const PetscInt *cone, *coneB, *ornt, *orntB, *support, *supportB;

3153

PetscInt coneSize, coneSizeB, c, supportSize, supportSizeB, s;

3154

3155

ierr = DMPlexGetConeSize(dmA, p, &coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3155,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3156

ierr = DMPlexGetCone(dmA, p, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3156,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3157

ierr = DMPlexGetConeOrientation(dmA, p, &ornt);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3157,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3158

ierr = DMPlexGetConeSize(dmB, p, &coneSizeB);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3158,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3159

ierr = DMPlexGetCone(dmB, p, &coneB);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3159,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3160

ierr = DMPlexGetConeOrientation(dmB, p, &orntB);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3160,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3161

if (coneSize != coneSizeB) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

3162

for (c = 0; c < coneSize; ++c) {

3163

if (cone[c] != coneB[c]) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

3164

if (ornt[c] != orntB[c]) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

3165

}

3166

ierr = DMPlexGetSupportSize(dmA, p, &supportSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3166,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3167

ierr = DMPlexGetSupport(dmA, p, &support);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3167,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3168

ierr = DMPlexGetSupportSize(dmB, p, &supportSizeB);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3168,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3169

ierr = DMPlexGetSupport(dmB, p, &supportB);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3169,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3170

if (supportSize != supportSizeB) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

3171

for (s = 0; s < supportSize; ++s) {

3172

if (support[s] != supportB[s]) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

3173

}

3174

}

3175

*equal = PETSC_TRUE;

3176

3177

}

3178

3179

/*@C

3180

DMPlexGetNumFaceVertices - Returns the number of vertices on a face

3181

3182

Not Collective

3183

3184

Input Parameters:

3185

+ dm - The DMPlex

3186

. cellDim - The cell dimension

3187

- numCorners - The number of vertices on a cell

3188

3189

Output Parameters:

3190

. numFaceVertices - The number of vertices on a face

3191

3192

Level: developer

3193

3194

Notes:

3195

Of course this can only work for a restricted set of symmetric shapes

3196

3197

.seealso: DMPlexGetCone()

3198

@*/

3199

PetscErrorCode DMPlexGetNumFaceVertices(DM dm, PetscInt cellDim, PetscInt numCorners, PetscInt *numFaceVertices)

3200

{

3201

MPI_Comm comm;

3202

PetscErrorCode ierr;

3203

3204

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3204; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3205

ierr = PetscObjectGetComm((PetscObject)dm,&comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3205,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3206

PetscValidPointer(numFaceVertices,3)do { if (!numFaceVertices) return PetscError(((MPI_Comm)0x44000001
),3206,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(numFaceVertices,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),3206,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

3207

switch (cellDim) {

3208

case 0:

3209

*numFaceVertices = 0;

3210

break;

3211

case 1:

3212

*numFaceVertices = 1;

3213

break;

3214

case 2:

3215

switch (numCorners) {

3216

case 3: /* triangle */

3217

*numFaceVertices = 2; /* Edge has 2 vertices */

3218

break;

3219

case 4: /* quadrilateral */

3220

*numFaceVertices = 2; /* Edge has 2 vertices */

3221

break;

3222

case 6: /* quadratic triangle, tri and quad cohesive Lagrange cells */

3223

*numFaceVertices = 3; /* Edge has 3 vertices */

3224

break;

3225

case 9: /* quadratic quadrilateral, quadratic quad cohesive Lagrange cells */

3226

*numFaceVertices = 3; /* Edge has 3 vertices */

3227

break;

3228

default:

3229

SETERRQ2(comm, PETSC_ERR_ARG_OUTOFRANGE, "Invalid number of face corners %D for dimension %D", numCorners, cellDim)return PetscError(comm,3229,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,63,PETSC_ERROR_INITIAL,"Invalid number of face corners %D for dimension %D"
,numCorners,cellDim);

3230

}

3231

break;

3232

case 3:

3233

switch (numCorners) {

3234

case 4: /* tetradehdron */

3235

*numFaceVertices = 3; /* Face has 3 vertices */

3236

break;

3237

case 6: /* tet cohesive cells */

3238

*numFaceVertices = 4; /* Face has 4 vertices */

3239

break;

3240

case 8: /* hexahedron */

3241

*numFaceVertices = 4; /* Face has 4 vertices */

3242

break;

3243

case 9: /* tet cohesive Lagrange cells */

3244

*numFaceVertices = 6; /* Face has 6 vertices */

3245

break;

3246

case 10: /* quadratic tetrahedron */

3247

*numFaceVertices = 6; /* Face has 6 vertices */

3248

break;

3249

case 12: /* hex cohesive Lagrange cells */

3250

*numFaceVertices = 6; /* Face has 6 vertices */

3251

break;

3252

case 18: /* quadratic tet cohesive Lagrange cells */

3253

*numFaceVertices = 6; /* Face has 6 vertices */

3254

break;

3255

case 27: /* quadratic hexahedron, quadratic hex cohesive Lagrange cells */

3256

*numFaceVertices = 9; /* Face has 9 vertices */

3257

break;

3258

default:

3259

SETERRQ2(comm, PETSC_ERR_ARG_OUTOFRANGE, "Invalid number of face corners %D for dimension %D", numCorners, cellDim)return PetscError(comm,3259,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,63,PETSC_ERROR_INITIAL,"Invalid number of face corners %D for dimension %D"
,numCorners,cellDim);

3260

}

3261

break;

3262

default:

3263

SETERRQ1(comm, PETSC_ERR_ARG_OUTOFRANGE, "Invalid cell dimension %D", cellDim)return PetscError(comm,3263,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,63,PETSC_ERROR_INITIAL,"Invalid cell dimension %D",cellDim);

3264

}

3265

3266

}

3267

3268

/*@

3269

DMPlexGetDepthLabel - Get the DMLabel recording the depth of each point

3270

3271

Not Collective

3272

3273

Input Parameter:

3274

. dm - The DMPlex object

3275

3276

Output Parameter:

3277

. depthLabel - The DMLabel recording point depth

3278

3279

Level: developer

3280

3281

.keywords: mesh, points

3282

.seealso: DMPlexGetDepth(), DMPlexGetHeightStratum(), DMPlexGetDepthStratum()

3283

@*/

3284

PetscErrorCode DMPlexGetDepthLabel(DM dm, DMLabel *depthLabel)

3285

{

3286

PetscErrorCode ierr;

3287

3288

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3288; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3289

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),3289,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),3289
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),3289,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3289,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

3290

PetscValidPointer(depthLabel, 2)do { if (!depthLabel) return PetscError(((MPI_Comm)0x44000001
),3290,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",2); if
(!PetscCheckPointer(depthLabel,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),3290,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",2);
} while (0);

3291

if (!dm->depthLabel) {ierr = DMGetLabel(dm, "depth", &dm->depthLabel);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3291,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3292

*depthLabel = dm->depthLabel;

3293

3294

}

3295

3296

/*@

3297

DMPlexGetDepth - Get the depth of the DAG representing this mesh

3298

3299

Not Collective

3300

3301

Input Parameter:

3302

. dm - The DMPlex object

3303

3304

Output Parameter:

3305

. depth - The number of strata (breadth first levels) in the DAG

3306

3307

Level: developer

3308

3309

.keywords: mesh, points

3310

.seealso: DMPlexGetDepthLabel(), DMPlexGetHeightStratum(), DMPlexGetDepthStratum()

3311

@*/

3312

PetscErrorCode DMPlexGetDepth(DM dm, PetscInt *depth)

3313

{

3314

DMLabel label;

3315

PetscInt d = 0;

3316

PetscErrorCode ierr;

3317

3318

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3318; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3319

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),3319,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),3319
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),3319,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3319,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

3320

PetscValidPointer(depth, 2)do { if (!depth) return PetscError(((MPI_Comm)0x44000001),3320
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",2); if
(!PetscCheckPointer(depth,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),3320,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",2);
} while (0);

3321

ierr = DMPlexGetDepthLabel(dm, &label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3321,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3322

if (label) {ierr = DMLabelGetNumValues(label, &d);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3322,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3323

*depth = d-1;

3324

3325

}

3326

3327

/*@

3328

DMPlexGetDepthStratum - Get the bounds [start, end) for all points at a certain depth.

3329

3330

Not Collective

3331

3332

Input Parameters:

3333

+ dm - The DMPlex object

3334

- stratumValue - The requested depth

3335

3336

Output Parameters:

3337

+ start - The first point at this depth

3338

- end - One beyond the last point at this depth

3339

3340

Level: developer

3341

3342

.keywords: mesh, points

3343

.seealso: DMPlexGetHeightStratum(), DMPlexGetDepth()

3344

@*/

3345

PetscErrorCode DMPlexGetDepthStratum(DM dm, PetscInt stratumValue, PetscInt *start, PetscInt *end)

3346

{

3347

DMLabel label;

3348

PetscInt pStart, pEnd;

3349

PetscErrorCode ierr;

3350

3351

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3351; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3352

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),3352,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),3352
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),3352,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3352,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

3353

if (start) {PetscValidPointer(start, 3)do { if (!start) return PetscError(((MPI_Comm)0x44000001),3353
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(start,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),3353,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0); *start = 0;}

3354

if (end) {PetscValidPointer(end, 4)do { if (!end) return PetscError(((MPI_Comm)0x44000001),3354,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",4); if
(!PetscCheckPointer(end,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),3354,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",4);
} while (0); *end = 0;}

3355

ierr = DMPlexGetChart(dm, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3355,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3356

if (pStart == pEnd) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

3357

if (stratumValue < 0) {

3358

if (start) *start = pStart;

3359

if (end) *end = pEnd;

3360

3361

}

3362

ierr = DMPlexGetDepthLabel(dm, &label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3362,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3363

if (!label) SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_WRONG, "No label named depth was found")return PetscError(PetscObjectComm((PetscObject) dm),3363,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"No label named depth was found");

3364

ierr = DMLabelGetStratumBounds(label, stratumValue, start, end);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3364,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3365

3366

}

3367

3368

/*@

3369

DMPlexGetHeightStratum - Get the bounds [start, end) for all points at a certain height.

3370

3371

Not Collective

3372

3373

Input Parameters:

3374

+ dm - The DMPlex object

3375

- stratumValue - The requested height

3376

3377

Output Parameters:

3378

+ start - The first point at this height

3379

- end - One beyond the last point at this height

3380

3381

Level: developer

3382

3383

.keywords: mesh, points

3384

.seealso: DMPlexGetDepthStratum(), DMPlexGetDepth()

3385

@*/

3386

PetscErrorCode DMPlexGetHeightStratum(DM dm, PetscInt stratumValue, PetscInt *start, PetscInt *end)

3387

{

3388

DMLabel label;

3389

PetscInt depth, pStart, pEnd;

3390

PetscErrorCode ierr;

3391

3392

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3392; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3393

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),3393,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),3393
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),3393,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3393,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

3394

if (start) {PetscValidPointer(start, 3)do { if (!start) return PetscError(((MPI_Comm)0x44000001),3394
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(start,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),3394,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0); *start = 0;}

3395

if (end) {PetscValidPointer(end, 4)do { if (!end) return PetscError(((MPI_Comm)0x44000001),3395,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",4); if
(!PetscCheckPointer(end,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),3395,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",4);
} while (0); *end = 0;}

3396

ierr = DMPlexGetChart(dm, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3396,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3397

3398

if (stratumValue < 0) {

3399

if (start) *start = pStart;

3400

if (end) *end = pEnd;

3401

3402

}

3403

ierr = DMPlexGetDepthLabel(dm, &label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3403,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3404

if (!label) SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_WRONG, "No label named depth was found")return PetscError(PetscObjectComm((PetscObject) dm),3404,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"No label named depth was found");

3405

ierr = DMLabelGetNumValues(label, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3405,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3406

ierr = DMLabelGetStratumBounds(label, depth-1-stratumValue, start, end);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3406,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3407

3408

}

3409

3410

PetscErrorCode DMCreateCoordinateDM_Plex(DM dm, DM *cdm)

3411

{

3412

PetscSection section, s;

3413

Mat m;

3414

PetscInt maxHeight;

3415

PetscErrorCode ierr;

3416

3417

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3417; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3418

ierr = DMClone(dm, cdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3418,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3419

ierr = DMPlexGetMaxProjectionHeight(dm, &maxHeight);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3419,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3420

ierr = DMPlexSetMaxProjectionHeight(*cdm, maxHeight);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3420,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3421

ierr = PetscSectionCreate(PetscObjectComm((PetscObject)dm), &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3421,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3422

ierr = DMSetSection(*cdm, section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3422,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3423

ierr = PetscSectionDestroy(&section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3423,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3424

ierr = PetscSectionCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001), &s);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3424,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3425

ierr = MatCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001), &m);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3425,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3426

ierr = DMSetDefaultConstraints(*cdm, s, m);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3426,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3427

ierr = PetscSectionDestroy(&s);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3427,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3428

ierr = MatDestroy(&m);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3428,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3429

3430

ierr = DMSetNumFields(*cdm, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3430,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3431

ierr = DMCreateDS(*cdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3431,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3432

3433

}

3434

3435

PetscErrorCode DMCreateCoordinateField_Plex(DM dm, DMField *field)

3436

{

3437

Vec coordsLocal;

3438

DM coordsDM;

3439

PetscErrorCode ierr;

3440

3441

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3441; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3442

*field = NULL((void*)0);

3443

ierr = DMGetCoordinatesLocal(dm,&coordsLocal);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3443,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3444

ierr = DMGetCoordinateDM(dm,&coordsDM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3444,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3445

if (coordsLocal && coordsDM) {

3446

ierr = DMFieldCreateDS(coordsDM, 0, coordsLocal, field);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3446,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3447

}

3448

3449

}

3450

3451

/*@C

3452

DMPlexGetConeSection - Return a section which describes the layout of cone data

3453

3454

Not Collective

3455

3456

Input Parameters:

3457

. dm - The DMPlex object

3458

3459

Output Parameter:

3460

. section - The PetscSection object

3461

3462

Level: developer

3463

3464

.seealso: DMPlexGetSupportSection(), DMPlexGetCones(), DMPlexGetConeOrientations()

3465

@*/

3466

PetscErrorCode DMPlexGetConeSection(DM dm, PetscSection *section)

3467

{

3468

DM_Plex *mesh = (DM_Plex*) dm->data;

3469

3470

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3470; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3471

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),3471,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),3471
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),3471,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3471,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

3472

if (section) *section = mesh->coneSection;

3473

3474

}

3475

3476

/*@C

3477

DMPlexGetSupportSection - Return a section which describes the layout of support data

3478

3479

Not Collective

3480

3481

Input Parameters:

3482

. dm - The DMPlex object

3483

3484

Output Parameter:

3485

. section - The PetscSection object

3486

3487

Level: developer

3488

3489

.seealso: DMPlexGetConeSection()

3490

@*/

3491

PetscErrorCode DMPlexGetSupportSection(DM dm, PetscSection *section)

3492

{

3493

DM_Plex *mesh = (DM_Plex*) dm->data;

3494

3495

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3495; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3496

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),3496,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),3496
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),3496,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3496,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

3497

if (section) *section = mesh->supportSection;

3498

3499

}

3500

3501

/*@C

3502

DMPlexGetCones - Return cone data

3503

3504

Not Collective

3505

3506

Input Parameters:

3507

. dm - The DMPlex object

3508

3509

Output Parameter:

3510

. cones - The cone for each point

3511

3512

Level: developer

3513

3514

.seealso: DMPlexGetConeSection()

3515

@*/

3516

PetscErrorCode DMPlexGetCones(DM dm, PetscInt *cones[])

3517

{

3518

DM_Plex *mesh = (DM_Plex*) dm->data;

3519

3520

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3520; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3521

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),3521,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),3521
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),3521,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3521,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

3522

if (cones) *cones = mesh->cones;

3523

3524

}

3525

3526

/*@C

3527

DMPlexGetConeOrientations - Return cone orientation data

3528

3529

Not Collective

3530

3531

Input Parameters:

3532

. dm - The DMPlex object

3533

3534

Output Parameter:

3535

. coneOrientations - The cone orientation for each point

3536

3537

Level: developer

3538

3539

.seealso: DMPlexGetConeSection()

3540

@*/

3541

PetscErrorCode DMPlexGetConeOrientations(DM dm, PetscInt *coneOrientations[])

3542

{

3543

DM_Plex *mesh = (DM_Plex*) dm->data;

3544

3545

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3545; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3546

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),3546,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),3546
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),3546,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3546,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

3547

if (coneOrientations) *coneOrientations = mesh->coneOrientations;

3548

3549

}

3550

3551

/******************************** FEM Support **********************************/

3552

3553

PetscErrorCode DMPlexCreateSpectralClosurePermutation(DM dm, PetscInt point, PetscSection section)

3554

{

3555

DMLabel label;

3556

PetscInt *perm;

3557

PetscInt dim, depth, eStart, k, Nf, f, Nc, c, i, j, size = 0, offset = 0, foffset = 0;

3558

PetscErrorCode ierr;

3559

3560

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3560; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3561

if (point < 0) {ierr = DMPlexGetDepthStratum(dm, 1, &point, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3561,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3562

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3562,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3563

ierr = DMPlexGetDepthLabel(dm, &label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3563,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3564

ierr = DMLabelGetValue(label, point, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3564,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3565

if (depth == 1) {eStart = point;}

3566

else if (depth == dim) {

3567

const PetscInt *cone;

3568

3569

ierr = DMPlexGetCone(dm, point, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3569,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3570

if (dim == 2) eStart = cone[0];

3571

else if (dim == 3) {

3572

const PetscInt *cone2;

3573

ierr = DMPlexGetCone(dm, cone[0], &cone2);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3573,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3574

eStart = cone2[0];

3575

} else SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Point %D of depth %D cannot be used to bootstrap spectral ordering for dim %D", point, depth, dim)return PetscError(((MPI_Comm)0x44000001),3575,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Point %D of depth %D cannot be used to bootstrap spectral ordering for dim %D"
,point,depth,dim);

3576

} else SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Point %D of depth %D cannot be used to bootstrap spectral ordering for dim %D", point, depth, dim)return PetscError(((MPI_Comm)0x44000001),3576,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Point %D of depth %D cannot be used to bootstrap spectral ordering for dim %D"
,point,depth,dim);

3577

if (!section) {ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3577,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3578

ierr = PetscSectionGetNumFields(section, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3578,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3579

if (dim <= 1) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);

3580

for (f = 0; f < Nf; ++f) {

3581

/* An order k SEM disc has k-1 dofs on an edge */

3582

ierr = PetscSectionGetFieldDof(section, eStart, f, &k);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3582,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3583

ierr = PetscSectionGetFieldComponents(section, f, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3583,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3584

k = k/Nc + 1;

3585

size += PetscPowInt(k+1, dim)*Nc;

3586

}

3587

ierr = PetscMalloc1(size, &perm)PetscMallocA(1,PETSC_FALSE,3587,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(size)*sizeof(**(&perm)),(&perm));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3587,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3588

for (f = 0; f < Nf; ++f) {

3589

switch (dim) {

3590

case 2:

3591

/* The original quad closure is oriented clockwise, {f, e_b, e_r, e_t, e_l, v_lb, v_rb, v_tr, v_tl} */

3592

ierr = PetscSectionGetFieldDof(section, eStart, f, &k);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3592,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3593

ierr = PetscSectionGetFieldComponents(section, f, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3593,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3594

k = k/Nc + 1;

3595

/* The SEM order is

3596

3597

v_lb, {e_b}, v_rb,

3598

e^{(k-1)-i}_l, {f^{i*(k-1)}}, e^i_r,

3599

v_lt, reverse {e_t}, v_rt

3600

3601

{

3602

const PetscInt of = 0;

3603

const PetscInt oeb = of + PetscSqr(k-1)((k-1)*(k-1));

3604

const PetscInt oer = oeb + (k-1);

3605

const PetscInt oet = oer + (k-1);

3606

const PetscInt oel = oet + (k-1);

3607

const PetscInt ovlb = oel + (k-1);

3608

const PetscInt ovrb = ovlb + 1;

3609

const PetscInt ovrt = ovrb + 1;

3610

const PetscInt ovlt = ovrt + 1;

3611

PetscInt o;

3612

3613

/* bottom */

3614

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovlb*Nc + c + foffset;

3615

for (o = oeb; o < oer; ++o) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = o*Nc + c + foffset;

3616

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovrb*Nc + c + foffset;

3617

/* middle */

3618

for (i = 0; i < k-1; ++i) {

3619

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oel+(k-2)-i)*Nc + c + foffset;

3620

for (o = of+(k-1)*i; o < of+(k-1)*(i+1); ++o) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = o*Nc + c + foffset;

3621

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oer+i)*Nc + c + foffset;

3622

}

3623

/* top */

3624

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovlt*Nc + c + foffset;

3625

for (o = oel-1; o >= oet; --o) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = o*Nc + c + foffset;

3626

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovrt*Nc + c + foffset;

3627

foffset = offset;

3628

}

3629

break;

3630

case 3:

3631

/* The original hex closure is

3632

3633

{c,

3634

f_b, f_t, f_f, f_b, f_r, f_l,

3635

e_bl, e_bb, e_br, e_bf, e_tf, e_tr, e_tb, e_tl, e_rf, e_lf, e_lb, e_rb,

3636

v_blf, v_blb, v_brb, v_brf, v_tlf, v_trf, v_trb, v_tlb}

3637

3638

ierr = PetscSectionGetFieldDof(section, eStart, f, &k);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3638,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3639

ierr = PetscSectionGetFieldComponents(section, f, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3639,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3640

k = k/Nc + 1;

3641

/* The SEM order is

3642

Bottom Slice

3643

v_blf, {e^{(k-1)-n}_bf}, v_brf,

3644

e^{i}_bl, f^{n*(k-1)+(k-1)-i}_b, e^{(k-1)-i}_br,

3645

v_blb, {e_bb}, v_brb,

3646

3647

Middle Slice (j)

3648

{e^{(k-1)-j}_lf}, {f^{j*(k-1)+n}_f}, e^j_rf,

3649

f^{i*(k-1)+j}_l, {c^{(j*(k-1) + i)*(k-1)+n}_t}, f^{j*(k-1)+i}_r,

3650

e^j_lb, {f^{j*(k-1)+(k-1)-n}_b}, e^{(k-1)-j}_rb,

3651

3652

Top Slice

3653

v_tlf, {e_tf}, v_trf,

3654

e^{(k-1)-i}_tl, {f^{i*(k-1)}_t}, e^{i}_tr,

3655

v_tlb, {e^{(k-1)-n}_tb}, v_trb,

3656

3657

{

3658

const PetscInt oc = 0;

3659

const PetscInt ofb = oc + PetscSqr(k-1)((k-1)*(k-1))*(k-1);

3660

const PetscInt oft = ofb + PetscSqr(k-1)((k-1)*(k-1));

3661

const PetscInt off = oft + PetscSqr(k-1)((k-1)*(k-1));

3662

const PetscInt ofk = off + PetscSqr(k-1)((k-1)*(k-1));

3663

const PetscInt ofr = ofk + PetscSqr(k-1)((k-1)*(k-1));

3664

const PetscInt ofl = ofr + PetscSqr(k-1)((k-1)*(k-1));

3665

const PetscInt oebl = ofl + PetscSqr(k-1)((k-1)*(k-1));

3666

const PetscInt oebb = oebl + (k-1);

3667

const PetscInt oebr = oebb + (k-1);

3668

const PetscInt oebf = oebr + (k-1);

3669

const PetscInt oetf = oebf + (k-1);

3670

const PetscInt oetr = oetf + (k-1);

3671

const PetscInt oetb = oetr + (k-1);

3672

const PetscInt oetl = oetb + (k-1);

3673

const PetscInt oerf = oetl + (k-1);

3674

const PetscInt oelf = oerf + (k-1);

3675

const PetscInt oelb = oelf + (k-1);

3676

const PetscInt oerb = oelb + (k-1);

3677

const PetscInt ovblf = oerb + (k-1);

3678

const PetscInt ovblb = ovblf + 1;

3679

const PetscInt ovbrb = ovblb + 1;

3680

const PetscInt ovbrf = ovbrb + 1;

3681

const PetscInt ovtlf = ovbrf + 1;

3682

const PetscInt ovtrf = ovtlf + 1;

3683

const PetscInt ovtrb = ovtrf + 1;

3684

const PetscInt ovtlb = ovtrb + 1;

3685

PetscInt o, n;

3686

3687

/* Bottom Slice */

3688

/* bottom */

3689

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovblf*Nc + c + foffset;

3690

for (o = oetf-1; o >= oebf; --o) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = o*Nc + c + foffset;

3691

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovbrf*Nc + c + foffset;

3692

/* middle */

3693

for (i = 0; i < k-1; ++i) {

3694

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oebl+i)*Nc + c + foffset;

3695

for (n = 0; n < k-1; ++n) {o = ofb+n*(k-1)+i; for (c = 0; c < Nc; ++c, ++offset) perm[offset] = o*Nc + c + foffset;}

3696

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oebr+(k-2)-i)*Nc + c + foffset;

3697

}

3698

/* top */

3699

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovblb*Nc + c + foffset;

3700

for (o = oebb; o < oebr; ++o) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = o*Nc + c + foffset;

3701

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovbrb*Nc + c + foffset;

3702

3703

/* Middle Slice */

3704

for (j = 0; j < k-1; ++j) {

3705

/* bottom */

3706

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oelf+(k-2)-j)*Nc + c + foffset;

3707

for (o = off+j*(k-1); o < off+(j+1)*(k-1); ++o) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = o*Nc + c + foffset;

3708

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oerf+j)*Nc + c + foffset;

3709

/* middle */

3710

for (i = 0; i < k-1; ++i) {

3711

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (ofl+i*(k-1)+j)*Nc + c + foffset;

3712

for (n = 0; n < k-1; ++n) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oc+(j*(k-1)+i)*(k-1)+n)*Nc + c + foffset;

3713

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (ofr+j*(k-1)+i)*Nc + c + foffset;

3714

}

3715

/* top */

3716

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oelb+j)*Nc + c + foffset;

3717

for (o = ofk+j*(k-1)+(k-2); o >= ofk+j*(k-1); --o) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = o*Nc + c + foffset;

3718

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oerb+(k-2)-j)*Nc + c + foffset;

3719

}

3720

3721

/* Top Slice */

3722

/* bottom */

3723

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovtlf*Nc + c + foffset;

3724

for (o = oetf; o < oetr; ++o) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = o*Nc + c + foffset;

3725

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovtrf*Nc + c + foffset;

3726

/* middle */

3727

for (i = 0; i < k-1; ++i) {

3728

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oetl+(k-2)-i)*Nc + c + foffset;

3729

for (n = 0; n < k-1; ++n) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oft+i*(k-1)+n)*Nc + c + foffset;

3730

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = (oetr+i)*Nc + c + foffset;

3731

}

3732

/* top */

3733

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovtlb*Nc + c + foffset;

3734

for (o = oetl-1; o >= oetb; --o) for (c = 0; c < Nc; ++c, ++offset) perm[offset] = o*Nc + c + foffset;

3735

for (c = 0; c < Nc; ++c, ++offset) perm[offset] = ovtrb*Nc + c + foffset;

3736

3737

foffset = offset;

3738

}

3739

break;

3740

default: SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_OUTOFRANGE, "No spectral ordering for dimension %D", dim)return PetscError(PetscObjectComm((PetscObject) dm),3740,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"No spectral ordering for dimension %D",dim
);

3741

}

3742

}

3743

if (offset != size) SETERRQ2(PetscObjectComm((PetscObject) dm), PETSC_ERR_PLIB, "Number of permutation entries %D != %D", offset, size)return PetscError(PetscObjectComm((PetscObject) dm),3743,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Number of permutation entries %D != %D",
offset,size);

3744

/* Check permutation */

3745

{

3746

PetscInt *check;

3747

3748

ierr = PetscMalloc1(size, &check)PetscMallocA(1,PETSC_FALSE,3748,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(size)*sizeof(**(&check)),(&check));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3748,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3749

for (i = 0; i < size; ++i) {check[i] = -1; if (perm[i] < 0 || perm[i] >= size) SETERRQ2(PetscObjectComm((PetscObject) dm), PETSC_ERR_PLIB, "Invalid permutation index p[%D] = %D", i, perm[i])return PetscError(PetscObjectComm((PetscObject) dm),3749,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Invalid permutation index p[%D] = %D",i,
perm[i]);}

3750

for (i = 0; i < size; ++i) check[perm[i]] = i;

3751

for (i = 0; i < size; ++i) {if (check[i] < 0) SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_PLIB, "Missing permutation index %D", i)return PetscError(PetscObjectComm((PetscObject) dm),3751,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Missing permutation index %D",i);}

3752

ierr = PetscFree(check)((*PetscTrFree)((void*)(check),3752,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((check) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3752,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3753

}

3754

ierr = PetscSectionSetClosurePermutation_Internal(section, (PetscObject) dm, size, PETSC_OWN_POINTER, perm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3754,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3755

3756

}

3757

3758

PetscErrorCode DMPlexGetPointDualSpaceFEM(DM dm, PetscInt point, PetscInt field, PetscDualSpace *dspace)

3759

{

3760

PetscDS prob;

3761

PetscInt depth, Nf, h;

3762

DMLabel label;

3763

PetscErrorCode ierr;

3764

3765

PetscFunctionBeginHotdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3765; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
; } while (0);

3766

ierr = DMGetDS(dm, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3766,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3767

Nf = prob->Nf;

3768

label = dm->depthLabel;

3769

*dspace = NULL((void*)0);

3770

if (field < Nf) {

3771

PetscObject disc = prob->disc[field];

3772

3773

if (disc->classid == PETSCFE_CLASSID) {

3774

PetscDualSpace dsp;

3775

3776

ierr = PetscFEGetDualSpace((PetscFE)disc,&dsp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3776,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3777

ierr = DMLabelGetNumValues(label,&depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3777,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3778

ierr = DMLabelGetValue(label,point,&h);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3778,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3779

h = depth - 1 - h;

3780

if (h) {

3781

ierr = PetscDualSpaceGetHeightSubspace(dsp,h,dspace);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3781,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3782

} else {

3783

*dspace = dsp;

3784

}

3785

}

3786

}

3787

3788

}

3789

3790

3791

PETSC_STATIC_INLINEstatic inline PetscErrorCode DMPlexVecGetClosure_Depth1_Static(DM dm, PetscSection section, Vec v, PetscInt point, PetscInt *csize, PetscScalar *values[])

3792

{

3793

PetscScalar *array, *vArray;

3794

const PetscInt *cone, *coneO;

3795

PetscInt pStart, pEnd, p, numPoints, size = 0, offset = 0;

3796

PetscErrorCode ierr;

3797

3798

PetscFunctionBeginHotdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3798; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
; } while (0);

3799

ierr = PetscSectionGetChart(section, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3799,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3800

ierr = DMPlexGetConeSize(dm, point, &numPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3800,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3801

ierr = DMPlexGetCone(dm, point, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3801,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3802

ierr = DMPlexGetConeOrientation(dm, point, &coneO);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3802,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3803

if (!values || !*values) {

3804

if ((point >= pStart) && (point < pEnd)) {

3805

PetscInt dof;

3806

3807

ierr = PetscSectionGetDof(section, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3807,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3808

size += dof;

3809

}

3810

for (p = 0; p < numPoints; ++p) {

3811

const PetscInt cp = cone[p];

3812

PetscInt dof;

3813

3814

if ((cp < pStart) || (cp >= pEnd)) continue;

3815

ierr = PetscSectionGetDof(section, cp, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3815,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3816

size += dof;

3817

}

3818

if (!values) {

3819

if (csize) *csize = size;

3820

3821

}

3822

ierr = DMGetWorkArray(dm, size, MPIU_SCALAR((MPI_Datatype)0x4c00080b), &array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3822,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3823

} else {

3824

array = *values;

3825

}

3826

size = 0;

3827

ierr = VecGetArray(v, &vArray);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3827,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3828

if ((point >= pStart) && (point < pEnd)) {

3829

PetscInt dof, off, d;

3830

PetscScalar *varr;

3831

3832

ierr = PetscSectionGetDof(section, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3832,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3833

ierr = PetscSectionGetOffset(section, point, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3833,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3834

varr = &vArray[off];

3835

for (d = 0; d < dof; ++d, ++offset) {

3836

array[offset] = varr[d];

3837

}

3838

size += dof;

3839

}

3840

for (p = 0; p < numPoints; ++p) {

3841

const PetscInt cp = cone[p];

3842

PetscInt o = coneO[p];

3843

PetscInt dof, off, d;

3844

PetscScalar *varr;

3845

3846

if ((cp < pStart) || (cp >= pEnd)) continue;

3847

ierr = PetscSectionGetDof(section, cp, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3847,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3848

ierr = PetscSectionGetOffset(section, cp, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3848,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3849

varr = &vArray[off];

3850

if (o >= 0) {

3851

for (d = 0; d < dof; ++d, ++offset) {

3852

array[offset] = varr[d];

3853

}

3854

} else {

3855

for (d = dof-1; d >= 0; --d, ++offset) {

3856

array[offset] = varr[d];

3857

}

3858

}

3859

size += dof;

3860

}

3861

ierr = VecRestoreArray(v, &vArray);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3861,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3862

if (!*values) {

3863

if (csize) *csize = size;

3864

*values = array;

3865

} else {

3866

if (size > *csize) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Size of input array %D < actual size %D", *csize, size)return PetscError(((MPI_Comm)0x44000001),3866,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,63,PETSC_ERROR_INITIAL,"Size of input array %D < actual size %D"
,*csize,size);

3867

*csize = size;

3868

}

3869

3870

}

3871

3872

static PetscErrorCode DMPlexGetCompressedClosure(DM dm, PetscSection section, PetscInt point, PetscInt *numPoints, PetscInt **points, PetscSection *clSec, IS *clPoints, const PetscInt **clp)

3873

{

3874

const PetscInt *cla;

3875

PetscInt np, *pts = NULL((void*)0);

3876

PetscErrorCode ierr;

3877

3878

PetscFunctionBeginHotdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3878; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
; } while (0);

3879

ierr = PetscSectionGetClosureIndex(section, (PetscObject) dm, clSec, clPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3879,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3880

if (!*clPoints) {

3881

PetscInt pStart, pEnd, p, q;

3882

3883

ierr = PetscSectionGetChart(section, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3883,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3884

ierr = DMPlexGetTransitiveClosure(dm, point, PETSC_TRUE, &np, &pts);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3884,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3885

/* Compress out points not in the section */

3886

for (p = 0, q = 0; p < np; p++) {

3887

PetscInt r = pts[2*p];

3888

if ((r >= pStart) && (r < pEnd)) {

3889

pts[q*2] = r;

3890

pts[q*2+1] = pts[2*p+1];

3891

++q;

3892

}

3893

}

3894

np = q;

3895

cla = NULL((void*)0);

3896

} else {

3897

PetscInt dof, off;

3898

3899

ierr = PetscSectionGetDof(*clSec, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3899,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3900

ierr = PetscSectionGetOffset(*clSec, point, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3900,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3901

ierr = ISGetIndices(*clPoints, &cla);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3901,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3902

np = dof/2;

3903

pts = (PetscInt *) &cla[off];

3904

}

3905

*numPoints = np;

3906

*points = pts;

3907

*clp = cla;

3908

3909

3910

}

3911

3912

static PetscErrorCode DMPlexRestoreCompressedClosure(DM dm, PetscSection section, PetscInt point, PetscInt *numPoints, PetscInt **points, PetscSection *clSec, IS *clPoints, const PetscInt **clp)

3913

{

3914

PetscErrorCode ierr;

3915

3916

PetscFunctionBeginHotdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3916; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
; } while (0);

3917

if (!*clPoints) {

3918

ierr = DMPlexRestoreTransitiveClosure(dm, point, PETSC_TRUE, numPoints, points);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3918,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3919

} else {

3920

ierr = ISRestoreIndices(*clPoints, clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3920,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3921

}

3922

*numPoints = 0;

3923

*points = NULL((void*)0);

3924

*clSec = NULL((void*)0);

3925

*clPoints = NULL((void*)0);

3926

*clp = NULL((void*)0);

3927

3928

}

3929

3930

PETSC_STATIC_INLINEstatic inline PetscErrorCode DMPlexVecGetClosure_Static(DM dm, PetscSection section, PetscInt numPoints, const PetscInt points[], const PetscInt clperm[], const PetscScalar vArray[], PetscInt *size, PetscScalar array[])

3931

{

3932

PetscInt offset = 0, p;

3933

const PetscInt **perms = NULL((void*)0);

3934

const PetscScalar **flips = NULL((void*)0);

3935

PetscErrorCode ierr;

3936

3937

PetscFunctionBeginHotdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3937; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
; } while (0);

3938

*size = 0;

3939

ierr = PetscSectionGetPointSyms(section,numPoints,points,&perms,&flips);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3939,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3940

for (p = 0; p < numPoints; p++) {

3941

const PetscInt point = points[2*p];

3942

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

3943

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

3944

PetscInt dof, off, d;

3945

const PetscScalar *varr;

3946

3947

ierr = PetscSectionGetDof(section, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3947,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3948

ierr = PetscSectionGetOffset(section, point, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3948,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3949

varr = &vArray[off];

3950

if (clperm) {

3951

if (perm) {

3952

for (d = 0; d < dof; d++) array[clperm[offset + perm[d]]] = varr[d];

3953

} else {

3954

for (d = 0; d < dof; d++) array[clperm[offset + d ]] = varr[d];

3955

}

3956

if (flip) {

3957

for (d = 0; d < dof; d++) array[clperm[offset + d ]] *= flip[d];

3958

}

3959

} else {

3960

if (perm) {

3961

for (d = 0; d < dof; d++) array[offset + perm[d]] = varr[d];

3962

} else {

3963

for (d = 0; d < dof; d++) array[offset + d ] = varr[d];

3964

}

3965

if (flip) {

3966

for (d = 0; d < dof; d++) array[offset + d ] *= flip[d];

3967

}

3968

}

3969

offset += dof;

3970

}

3971

ierr = PetscSectionRestorePointSyms(section,numPoints,points,&perms,&flips);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3971,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3972

*size = offset;

3973

3974

}

3975

3976

PETSC_STATIC_INLINEstatic inline PetscErrorCode DMPlexVecGetClosure_Fields_Static(DM dm, PetscSection section, PetscInt numPoints, const PetscInt points[], PetscInt numFields, const PetscInt clperm[], const PetscScalar vArray[], PetscInt *size, PetscScalar array[])

3977

{

3978

PetscInt offset = 0, f;

3979

PetscErrorCode ierr;

3980

3981

PetscFunctionBeginHotdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 3981; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
; } while (0);

3982

*size = 0;

3983

for (f = 0; f < numFields; ++f) {

3984

PetscInt p;

3985

const PetscInt **perms = NULL((void*)0);

3986

const PetscScalar **flips = NULL((void*)0);

3987

3988

ierr = PetscSectionGetFieldPointSyms(section,f,numPoints,points,&perms,&flips);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3988,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3989

for (p = 0; p < numPoints; p++) {

3990

const PetscInt point = points[2*p];

3991

PetscInt fdof, foff, b;

3992

const PetscScalar *varr;

3993

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

3994

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

3995

3996

ierr = PetscSectionGetFieldDof(section, point, f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3996,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3997

ierr = PetscSectionGetFieldOffset(section, point, f, &foff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3997,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3998

varr = &vArray[foff];

3999

if (clperm) {

4000

if (perm) {for (b = 0; b < fdof; b++) {array[clperm[offset + perm[b]]] = varr[b];}}

4001

else {for (b = 0; b < fdof; b++) {array[clperm[offset + b ]] = varr[b];}}

4002

if (flip) {for (b = 0; b < fdof; b++) {array[clperm[offset + b ]] *= flip[b];}}

4003

} else {

4004

if (perm) {for (b = 0; b < fdof; b++) {array[offset + perm[b]] = varr[b];}}

4005

else {for (b = 0; b < fdof; b++) {array[offset + b ] = varr[b];}}

4006

if (flip) {for (b = 0; b < fdof; b++) {array[offset + b ] *= flip[b];}}

4007

}

4008

offset += fdof;

4009

}

4010

ierr = PetscSectionRestoreFieldPointSyms(section,f,numPoints,points,&perms,&flips);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4010,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4011

}

4012

*size = offset;

4013

4014

}

4015

4016

/*@C

4017

DMPlexVecGetClosure - Get an array of the values on the closure of 'point'

4018

4019

Not collective

4020

4021

Input Parameters:

4022

+ dm - The DM

4023

. section - The section describing the layout in v, or NULL to use the default section

4024

. v - The local vector

4025

. point - The point in the DM

4026

. csize - The size of the input values array, or NULL

4027

- values - An array to use for the values, or NULL to have it allocated automatically

4028

4029

Output Parameters:

4030

+ csize - The number of values in the closure

4031

- values - The array of values. If the user provided NULL, it is a borrowed array and should not be freed

4032

4033

$ Note that DMPlexVecGetClosure/DMPlexVecRestoreClosure only allocates the values array if it set to NULL in the

4034

$ calling function. This is because DMPlexVecGetClosure() is typically called in the inner loop of a Vec or Mat

4035

$ assembly function, and a user may already have allocated storage for this operation.

4036

4037

$ A typical use could be

4038

4039

$ values = NULL;

4040

$ ierr = DMPlexVecGetClosure(dm, NULL, v, p, &clSize, &values);CHKERRQ(ierr);

4041

$ for (cl = 0; cl < clSize; ++cl) {

4042

$ <Compute on closure>

4043

$ }

4044

$ ierr = DMPlexVecRestoreClosure(dm, NULL, v, p, &clSize, &values);CHKERRQ(ierr);

4045

4046

$ or

4047

4048

$ PetscMalloc1(clMaxSize, &values);

4049

$ for (p = pStart; p < pEnd; ++p) {

4050

$ clSize = clMaxSize;

4051

$ ierr = DMPlexVecGetClosure(dm, NULL, v, p, &clSize, &values);CHKERRQ(ierr);

4052

$ for (cl = 0; cl < clSize; ++cl) {

4053

$ <Compute on closure>

4054

$ }

4055

$ }

4056

$ PetscFree(values);

4057

4058

Fortran Notes:

4059

Since it returns an array, this routine is only available in Fortran 90, and you must

4060

include petsc.h90 in your code.

4061

4062

The csize argument is not present in the Fortran 90 binding since it is internal to the array.

4063

4064

Level: intermediate

4065

4066

.seealso DMPlexVecRestoreClosure(), DMPlexVecSetClosure(), DMPlexMatSetClosure()

4067

@*/

4068

PetscErrorCode DMPlexVecGetClosure(DM dm, PetscSection section, Vec v, PetscInt point, PetscInt *csize, PetscScalar *values[])

4069

{

4070

PetscSection clSection;

4071

IS clPoints;

4072

PetscScalar *array;

4073

const PetscScalar *vArray;

4074

PetscInt *points = NULL((void*)0);

4075

const PetscInt *clp, *perm;

4076

PetscInt depth, numFields, numPoints, size;

4077

PetscErrorCode ierr;

4078

4079

PetscFunctionBeginHotdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4079; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
; } while (0);

4080

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),4080,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),4080
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),4080,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),4080,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

4081

if (!section) {ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4081,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

4082

PetscValidHeaderSpecific(section, PETSC_SECTION_CLASSID, 2)do { if (!section) return PetscError(((MPI_Comm)0x44000001),4082
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(section,PETSC_OBJECT)) return PetscError((
(MPI_Comm)0x44000001),4082,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(section))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(section))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),4082,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),4082,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

4083

PetscValidHeaderSpecific(v, VEC_CLASSID, 3)do { if (!v) return PetscError(((MPI_Comm)0x44000001),4083,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",3); if (!PetscCheckPointer
(v,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),4083
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,3); if (((PetscObject)(v))->classid != VEC_CLASSID) { if (
((PetscObject)(v))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),4083,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,3); else return PetscError(((MPI_Comm)0x44000001),4083,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",3)
; } } while (0);

4084

ierr = DMPlexGetDepth(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4084,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4085

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4085,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4086

if (depth == 1 && numFields < 2) {

4087

ierr = DMPlexVecGetClosure_Depth1_Static(dm, section, v, point, csize, values);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4087,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4088

4089

}

4090

/* Get points */

4091

ierr = DMPlexGetCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4091,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4092

ierr = PetscSectionGetClosureInversePermutation_Internal(section, (PetscObject) dm, NULL((void*)0), &perm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4092,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4093

/* Get array */

4094

if (!values || !*values) {

4095

PetscInt asize = 0, dof, p;

4096

4097

for (p = 0; p < numPoints*2; p += 2) {

4098

ierr = PetscSectionGetDof(section, points[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4098,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4099

asize += dof;

4100

}

4101

if (!values) {

4102

ierr = DMPlexRestoreCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4102,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4103

if (csize) *csize = asize;

4104

4105

}

4106

ierr = DMGetWorkArray(dm, asize, MPIU_SCALAR((MPI_Datatype)0x4c00080b), &array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4106,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4107

} else {

4108

array = *values;

4109

}

4110

ierr = VecGetArrayRead(v, &vArray);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4110,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4111

/* Get values */

4112

if (numFields > 0) {ierr = DMPlexVecGetClosure_Fields_Static(dm, section, numPoints, points, numFields, perm, vArray, &size, array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4112,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

4113

else {ierr = DMPlexVecGetClosure_Static(dm, section, numPoints, points, perm, vArray, &size, array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4113,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

4114

/* Cleanup points */

4115

ierr = DMPlexRestoreCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4115,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4116

/* Cleanup array */

4117

ierr = VecRestoreArrayRead(v, &vArray);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4117,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4118

if (!*values) {

4119

if (csize) *csize = size;

4120

*values = array;

4121

} else {

4122

if (size > *csize) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Size of input array %D < actual size %D", *csize, size)return PetscError(((MPI_Comm)0x44000001),4122,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,63,PETSC_ERROR_INITIAL,"Size of input array %D < actual size %D"
,*csize,size);

4123

*csize = size;

4124

}

4125

4126

}

4127

4128

/*@C

4129

DMPlexVecRestoreClosure - Restore the array of the values on the closure of 'point'

4130

4131

Not collective

4132

4133

Input Parameters:

4134

+ dm - The DM

4135

. section - The section describing the layout in v, or NULL to use the default section

4136

. v - The local vector

4137

. point - The point in the DM

4138

. csize - The number of values in the closure, or NULL

4139

- values - The array of values, which is a borrowed array and should not be freed

4140

4141

Note that the array values are discarded and not copied back into v. In order to copy values back to v, use DMPlexVecSetClosure()

4142

4143

Fortran Notes:

4144

Since it returns an array, this routine is only available in Fortran 90, and you must

4145

include petsc.h90 in your code.

4146

4147

The csize argument is not present in the Fortran 90 binding since it is internal to the array.

4148

4149

Level: intermediate

4150

4151

.seealso DMPlexVecGetClosure(), DMPlexVecSetClosure(), DMPlexMatSetClosure()

4152

@*/

4153

PetscErrorCode DMPlexVecRestoreClosure(DM dm, PetscSection section, Vec v, PetscInt point, PetscInt *csize, PetscScalar *values[])

4154

{

4155

PetscInt size = 0;

4156

PetscErrorCode ierr;

4157

4158

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4158; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

4159

/* Should work without recalculating size */

4160

ierr = DMRestoreWorkArray(dm, size, MPIU_SCALAR((MPI_Datatype)0x4c00080b), (void*) values);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4160,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4161

*values = NULL((void*)0);

4162

4163

}

4164

4165

PETSC_STATIC_INLINEstatic inline void add (PetscScalar *x, PetscScalar y) {*x += y;}

4166

PETSC_STATIC_INLINEstatic inline void insert(PetscScalar *x, PetscScalar y) {*x = y;}

4167

4168

PETSC_STATIC_INLINEstatic inline PetscErrorCode updatePoint_private(PetscSection section, PetscInt point, PetscInt dof, void (*fuse)(PetscScalar*, PetscScalar), PetscBool setBC, const PetscInt perm[], const PetscScalar flip[], const PetscInt clperm[], const PetscScalar values[], PetscInt offset, PetscScalar array[])

4169

{

4170

PetscInt cdof; /* The number of constraints on this point */

4171

const PetscInt *cdofs; /* The indices of the constrained dofs on this point */

4172

PetscScalar *a;

4173

PetscInt off, cind = 0, k;

4174

PetscErrorCode ierr;

4175

4176

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4176; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

4177

ierr = PetscSectionGetConstraintDof(section, point, &cdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4177,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4178

ierr = PetscSectionGetOffset(section, point, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4178,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4179

a = &array[off];

4180

if (!cdof || setBC) {

4181

if (clperm) {

4182

if (perm) {for (k = 0; k < dof; ++k) {fuse(&a[k], values[clperm[offset+perm[k]]] * (flip ? flip[perm[k]] : 1.));}}

4183

else {for (k = 0; k < dof; ++k) {fuse(&a[k], values[clperm[offset+ k ]] * (flip ? flip[ k ] : 1.));}}

4184

} else {

4185

if (perm) {for (k = 0; k < dof; ++k) {fuse(&a[k], values[offset+perm[k]] * (flip ? flip[perm[k]] : 1.));}}

4186

else {for (k = 0; k < dof; ++k) {fuse(&a[k], values[offset+ k ] * (flip ? flip[ k ] : 1.));}}

4187

}

4188

} else {

4189

ierr = PetscSectionGetConstraintIndices(section, point, &cdofs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4189,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4190

if (clperm) {

4191

if (perm) {for (k = 0; k < dof; ++k) {

4192

if ((cind < cdof) && (k == cdofs[cind])) {++cind; continue;}

4193

fuse(&a[k], values[clperm[offset+perm[k]]] * (flip ? flip[perm[k]] : 1.));

4194

}

4195

} else {

4196

for (k = 0; k < dof; ++k) {

4197

if ((cind < cdof) && (k == cdofs[cind])) {++cind; continue;}

4198

fuse(&a[k], values[clperm[offset+ k ]] * (flip ? flip[ k ] : 1.));

4199

}

4200

}

4201

} else {

4202

if (perm) {

4203

for (k = 0; k < dof; ++k) {

4204

if ((cind < cdof) && (k == cdofs[cind])) {++cind; continue;}

4205

fuse(&a[k], values[offset+perm[k]] * (flip ? flip[perm[k]] : 1.));

4206

}

4207

} else {

4208

for (k = 0; k < dof; ++k) {

4209

if ((cind < cdof) && (k == cdofs[cind])) {++cind; continue;}

4210

fuse(&a[k], values[offset+ k ] * (flip ? flip[ k ] : 1.));

4211

}

4212

}

4213

}

4214

}

4215

4216

}

4217

4218

PETSC_STATIC_INLINEstatic inline PetscErrorCode updatePointBC_private(PetscSection section, PetscInt point, PetscInt dof, void (*fuse)(PetscScalar*, PetscScalar), const PetscInt perm[], const PetscScalar flip[], const PetscInt clperm[], const PetscScalar values[], PetscInt offset, PetscScalar array[])

4219

{

4220

PetscInt cdof; /* The number of constraints on this point */

4221

const PetscInt *cdofs; /* The indices of the constrained dofs on this point */

4222

PetscScalar *a;

4223

PetscInt off, cind = 0, k;

4224

PetscErrorCode ierr;

4225

4226

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4226; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

4227

ierr = PetscSectionGetConstraintDof(section, point, &cdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4227,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4228

ierr = PetscSectionGetOffset(section, point, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4228,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4229

a = &array[off];

4230

if (cdof) {

4231

ierr = PetscSectionGetConstraintIndices(section, point, &cdofs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4231,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4232

if (clperm) {

4233

if (perm) {

4234

for (k = 0; k < dof; ++k) {

4235

if ((cind < cdof) && (k == cdofs[cind])) {

4236

fuse(&a[k], values[clperm[offset+perm[k]]] * (flip ? flip[perm[k]] : 1.));

4237

cind++;

4238

}

4239

}

4240

} else {

4241

for (k = 0; k < dof; ++k) {

4242

if ((cind < cdof) && (k == cdofs[cind])) {

4243

fuse(&a[k], values[clperm[offset+ k ]] * (flip ? flip[ k ] : 1.));

4244

cind++;

4245

}

4246

}

4247

}

4248

} else {

4249

if (perm) {

4250

for (k = 0; k < dof; ++k) {

4251

if ((cind < cdof) && (k == cdofs[cind])) {

4252

fuse(&a[k], values[offset+perm[k]] * (flip ? flip[perm[k]] : 1.));

4253

cind++;

4254

}

4255

}

4256

} else {

4257

for (k = 0; k < dof; ++k) {

4258

if ((cind < cdof) && (k == cdofs[cind])) {

4259

fuse(&a[k], values[offset+ k ] * (flip ? flip[ k ] : 1.));

4260

cind++;

4261

}

4262

}

4263

}

4264

}

4265

}

4266

4267

}

4268

4269

PETSC_STATIC_INLINEstatic inline PetscErrorCode updatePointFields_private(PetscSection section, PetscInt point, const PetscInt *perm, const PetscScalar *flip, PetscInt f, void (*fuse)(PetscScalar*, PetscScalar), PetscBool setBC, const PetscInt clperm[], const PetscScalar values[], PetscInt *offset, PetscScalar array[])

4270

{

4271

PetscScalar *a;

4272

PetscInt fdof, foff, fcdof, foffset = *offset;

4273

const PetscInt *fcdofs; /* The indices of the constrained dofs for field f on this point */

4274

PetscInt cind = 0, b;

4275

PetscErrorCode ierr;

4276

4277

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4277; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

4278

ierr = PetscSectionGetFieldDof(section, point, f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4278,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4279

ierr = PetscSectionGetFieldConstraintDof(section, point, f, &fcdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4279,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4280

ierr = PetscSectionGetFieldOffset(section, point, f, &foff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4280,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4281

a = &array[foff];

4282

if (!fcdof || setBC) {

4283

if (clperm) {

4284

if (perm) {for (b = 0; b < fdof; b++) {fuse(&a[b], values[clperm[foffset+perm[b]]] * (flip ? flip[perm[b]] : 1.));}}

4285

else {for (b = 0; b < fdof; b++) {fuse(&a[b], values[clperm[foffset+ b ]] * (flip ? flip[ b ] : 1.));}}

4286

} else {

4287

if (perm) {for (b = 0; b < fdof; b++) {fuse(&a[b], values[foffset+perm[b]] * (flip ? flip[perm[b]] : 1.));}}

4288

else {for (b = 0; b < fdof; b++) {fuse(&a[b], values[foffset+ b ] * (flip ? flip[ b ] : 1.));}}

4289

}

4290

} else {

4291

ierr = PetscSectionGetFieldConstraintIndices(section, point, f, &fcdofs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4291,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4292

if (clperm) {

4293

if (perm) {

4294

for (b = 0; b < fdof; b++) {

4295

if ((cind < fcdof) && (b == fcdofs[cind])) {++cind; continue;}

4296

fuse(&a[b], values[clperm[foffset+perm[b]]] * (flip ? flip[perm[b]] : 1.));

4297

}

4298

} else {

4299

for (b = 0; b < fdof; b++) {

4300

if ((cind < fcdof) && (b == fcdofs[cind])) {++cind; continue;}

4301

fuse(&a[b], values[clperm[foffset+ b ]] * (flip ? flip[ b ] : 1.));

4302

}

4303

}

4304

} else {

4305

if (perm) {

4306

for (b = 0; b < fdof; b++) {

4307

if ((cind < fcdof) && (b == fcdofs[cind])) {++cind; continue;}

4308

fuse(&a[b], values[foffset+perm[b]] * (flip ? flip[perm[b]] : 1.));

4309

}

4310

} else {

4311

for (b = 0; b < fdof; b++) {

4312

if ((cind < fcdof) && (b == fcdofs[cind])) {++cind; continue;}

4313

fuse(&a[b], values[foffset+ b ] * (flip ? flip[ b ] : 1.));

4314

}

4315

}

4316

}

4317

}

4318

*offset += fdof;

4319

4320

}

4321

4322

PETSC_STATIC_INLINEstatic inline PetscErrorCode updatePointFieldsBC_private(PetscSection section, PetscInt point, const PetscInt perm[], const PetscScalar flip[], PetscInt f, PetscInt Ncc, const PetscInt comps[], void (*fuse)(PetscScalar*, PetscScalar), const PetscInt clperm[], const PetscScalar values[], PetscInt *offset, PetscScalar array[])

4323

{

4324

PetscScalar *a;

4325

PetscInt fdof, foff, fcdof, foffset = *offset;

4326

const PetscInt *fcdofs; /* The indices of the constrained dofs for field f on this point */

4327

PetscInt cind = 0, ncind = 0, b;

4328

PetscBool ncSet, fcSet;

4329

PetscErrorCode ierr;

4330

4331

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4331; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

4332

ierr = PetscSectionGetFieldDof(section, point, f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4332,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4333

ierr = PetscSectionGetFieldConstraintDof(section, point, f, &fcdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4333,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4334

ierr = PetscSectionGetFieldOffset(section, point, f, &foff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4334,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4335

a = &array[foff];

4336

if (fcdof) {

4337

/* We just override fcdof and fcdofs with Ncc and comps */

4338

ierr = PetscSectionGetFieldConstraintIndices(section, point, f, &fcdofs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4338,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4339

if (clperm) {

4340

if (perm) {

4341

if (comps) {

4342

for (b = 0; b < fdof; b++) {

4343

ncSet = fcSet = PETSC_FALSE;

4344

if ((ncind < Ncc) && (b == comps[ncind])) {++ncind; ncSet = PETSC_TRUE;}

4345

if ((cind < fcdof) && (b == fcdofs[cind])) {++cind; fcSet = PETSC_TRUE;}

4346

if (ncSet && fcSet) {fuse(&a[b], values[clperm[foffset+perm[b]]] * (flip ? flip[perm[b]] : 1.));}

4347

}

4348

} else {

4349

for (b = 0; b < fdof; b++) {

4350

if ((cind < fcdof) && (b == fcdofs[cind])) {

4351

fuse(&a[b], values[clperm[foffset+perm[b]]] * (flip ? flip[perm[b]] : 1.));

4352

++cind;

4353

}

4354

}

4355

}

4356

} else {

4357

if (comps) {

4358

for (b = 0; b < fdof; b++) {

4359

ncSet = fcSet = PETSC_FALSE;

4360

if ((ncind < Ncc) && (b == comps[ncind])) {++ncind; ncSet = PETSC_TRUE;}

4361

if ((cind < fcdof) && (b == fcdofs[cind])) {++cind; fcSet = PETSC_TRUE;}

4362

if (ncSet && fcSet) {fuse(&a[b], values[clperm[foffset+ b ]] * (flip ? flip[ b ] : 1.));}

4363

}

4364

} else {

4365

for (b = 0; b < fdof; b++) {

4366

if ((cind < fcdof) && (b == fcdofs[cind])) {

4367

fuse(&a[b], values[clperm[foffset+ b ]] * (flip ? flip[ b ] : 1.));

4368

++cind;

4369

}

4370

}

4371

}

4372

}

4373

} else {

4374

if (perm) {

4375

if (comps) {

4376

for (b = 0; b < fdof; b++) {

4377

ncSet = fcSet = PETSC_FALSE;

4378

if ((ncind < Ncc) && (b == comps[ncind])) {++ncind; ncSet = PETSC_TRUE;}

4379

if ((cind < fcdof) && (b == fcdofs[cind])) {++cind; fcSet = PETSC_TRUE;}

4380

if (ncSet && fcSet) {fuse(&a[b], values[foffset+perm[b]] * (flip ? flip[perm[b]] : 1.));}

4381

}

4382

} else {

4383

for (b = 0; b < fdof; b++) {

4384

if ((cind < fcdof) && (b == fcdofs[cind])) {

4385

fuse(&a[b], values[foffset+perm[b]] * (flip ? flip[perm[b]] : 1.));

4386

++cind;

4387

}

4388

}

4389

}

4390

} else {

4391

if (comps) {

4392

for (b = 0; b < fdof; b++) {

4393

ncSet = fcSet = PETSC_FALSE;

4394

if ((ncind < Ncc) && (b == comps[ncind])) {++ncind; ncSet = PETSC_TRUE;}

4395

if ((cind < fcdof) && (b == fcdofs[cind])) {++cind; fcSet = PETSC_TRUE;}

4396

if (ncSet && fcSet) {fuse(&a[b], values[foffset+ b ] * (flip ? flip[ b ] : 1.));}

4397

}

4398

} else {

4399

for (b = 0; b < fdof; b++) {

4400

if ((cind < fcdof) && (b == fcdofs[cind])) {

4401

fuse(&a[b], values[foffset+ b ] * (flip ? flip[ b ] : 1.));

4402

++cind;

4403

}

4404

}

4405

}

4406

}

4407

}

4408

}

4409

*offset += fdof;

4410

4411

}

4412

4413

PETSC_STATIC_INLINEstatic inline PetscErrorCode DMPlexVecSetClosure_Depth1_Static(DM dm, PetscSection section, Vec v, PetscInt point, const PetscScalar values[], InsertMode mode)

4414

{

4415

PetscScalar *array;

4416

const PetscInt *cone, *coneO;

4417

PetscInt pStart, pEnd, p, numPoints, off, dof;

4418

PetscErrorCode ierr;

4419

4420

PetscFunctionBeginHotdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4420; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
; } while (0);

4421

ierr = PetscSectionGetChart(section, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4421,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4422

ierr = DMPlexGetConeSize(dm, point, &numPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4422,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4423

ierr = DMPlexGetCone(dm, point, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4423,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4424

ierr = DMPlexGetConeOrientation(dm, point, &coneO);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4424,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4425

ierr = VecGetArray(v, &array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4425,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4426

for (p = 0, off = 0; p <= numPoints; ++p, off += dof) {

4427

const PetscInt cp = !p ? point : cone[p-1];

4428

const PetscInt o = !p ? 0 : coneO[p-1];

4429

4430

if ((cp < pStart) || (cp >= pEnd)) {dof = 0; continue;}

4431

ierr = PetscSectionGetDof(section, cp, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4431,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4432

/* ADD_VALUES */

4433

{

4434

const PetscInt *cdofs; /* The indices of the constrained dofs on this point */

4435

PetscScalar *a;

4436

PetscInt cdof, coff, cind = 0, k;

4437

4438

ierr = PetscSectionGetConstraintDof(section, cp, &cdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4438,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4439

ierr = PetscSectionGetOffset(section, cp, &coff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4439,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4440

a = &array[coff];

4441

if (!cdof) {

4442

if (o >= 0) {

4443

for (k = 0; k < dof; ++k) {

4444

a[k] += values[off+k];

4445

}

4446

} else {

4447

for (k = 0; k < dof; ++k) {

4448

a[k] += values[off+dof-k-1];

4449

}

4450

}

4451

} else {

4452

ierr = PetscSectionGetConstraintIndices(section, cp, &cdofs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4452,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4453

if (o >= 0) {

4454

for (k = 0; k < dof; ++k) {

4455

if ((cind < cdof) && (k == cdofs[cind])) {++cind; continue;}

4456

a[k] += values[off+k];

4457

}

4458

} else {

4459

for (k = 0; k < dof; ++k) {

4460

if ((cind < cdof) && (k == cdofs[cind])) {++cind; continue;}

4461

a[k] += values[off+dof-k-1];

4462

}

4463

}

4464

}

4465

}

4466

}

4467

ierr = VecRestoreArray(v, &array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4467,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4468

4469

}

4470

4471

/*@C

4472

DMPlexVecSetClosure - Set an array of the values on the closure of 'point'

4473

4474

Not collective

4475

4476

Input Parameters:

4477

+ dm - The DM

4478

. section - The section describing the layout in v, or NULL to use the default section

4479

. v - The local vector

4480

. point - The point in the DM

4481

. values - The array of values

4482

- mode - The insert mode. One of INSERT_ALL_VALUES, ADD_ALL_VALUES, INSERT_VALUES, ADD_VALUES, INSERT_BC_VALUES, and ADD_BC_VALUES,

4483

where INSERT_ALL_VALUES and ADD_ALL_VALUES also overwrite boundary conditions.

4484

4485

Fortran Notes:

4486

This routine is only available in Fortran 90, and you must include petsc.h90 in your code.

4487

4488

Level: intermediate

4489

4490

.seealso DMPlexVecGetClosure(), DMPlexMatSetClosure()

4491

@*/

4492

PetscErrorCode DMPlexVecSetClosure(DM dm, PetscSection section, Vec v, PetscInt point, const PetscScalar values[], InsertMode mode)

4493

{

4494

PetscSection clSection;

4495

IS clPoints;

4496

PetscScalar *array;

4497

PetscInt *points = NULL((void*)0);

4498

const PetscInt *clp, *clperm;

4499

PetscInt depth, numFields, numPoints, p;

4500

PetscErrorCode ierr;

4501

4502

PetscFunctionBeginHotdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4502; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
; } while (0);

4503

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),4503,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),4503
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),4503,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),4503,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

4504

if (!section) {ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4504,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

4505

PetscValidHeaderSpecific(section, PETSC_SECTION_CLASSID, 2)do { if (!section) return PetscError(((MPI_Comm)0x44000001),4505
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(section,PETSC_OBJECT)) return PetscError((
(MPI_Comm)0x44000001),4505,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(section))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(section))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),4505,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),4505,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

4506

PetscValidHeaderSpecific(v, VEC_CLASSID, 3)do { if (!v) return PetscError(((MPI_Comm)0x44000001),4506,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",3); if (!PetscCheckPointer
(v,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),4506
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,3); if (((PetscObject)(v))->classid != VEC_CLASSID) { if (
((PetscObject)(v))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),4506,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,3); else return PetscError(((MPI_Comm)0x44000001),4506,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",3)
; } } while (0);

4507

ierr = DMPlexGetDepth(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4507,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4508

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4508,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4509

if (depth == 1 && numFields < 2 && mode == ADD_VALUES) {

4510

ierr = DMPlexVecSetClosure_Depth1_Static(dm, section, v, point, values, mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4510,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4511

4512

}

4513

/* Get points */

4514

ierr = PetscSectionGetClosureInversePermutation_Internal(section, (PetscObject) dm, NULL((void*)0), &clperm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4514,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4515

ierr = DMPlexGetCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4515,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4516

/* Get array */

4517

ierr = VecGetArray(v, &array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4517,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4518

/* Get values */

4519

if (numFields > 0) {

4520

PetscInt offset = 0, f;

4521

for (f = 0; f < numFields; ++f) {

4522

const PetscInt **perms = NULL((void*)0);

4523

const PetscScalar **flips = NULL((void*)0);

4524

4525

ierr = PetscSectionGetFieldPointSyms(section,f,numPoints,points,&perms,&flips);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4525,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4526

switch (mode) {

4527

case INSERT_VALUES:

4528

for (p = 0; p < numPoints; p++) {

4529

const PetscInt point = points[2*p];

4530

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4531

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4532

updatePointFields_private(section, point, perm, flip, f, insert, PETSC_FALSE, clperm, values, &offset, array);

4533

} break;

4534

case INSERT_ALL_VALUES:

4535

for (p = 0; p < numPoints; p++) {

4536

const PetscInt point = points[2*p];

4537

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4538

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4539

updatePointFields_private(section, point, perm, flip, f, insert, PETSC_TRUE, clperm, values, &offset, array);

4540

} break;

4541

case INSERT_BC_VALUES:

4542

for (p = 0; p < numPoints; p++) {

4543

const PetscInt point = points[2*p];

4544

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4545

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4546

updatePointFieldsBC_private(section, point, perm, flip, f, -1, NULL((void*)0), insert, clperm, values, &offset, array);

4547

} break;

4548

case ADD_VALUES:

4549

for (p = 0; p < numPoints; p++) {

4550

const PetscInt point = points[2*p];

4551

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4552

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4553

updatePointFields_private(section, point, perm, flip, f, add, PETSC_FALSE, clperm, values, &offset, array);

4554

} break;

4555

case ADD_ALL_VALUES:

4556

for (p = 0; p < numPoints; p++) {

4557

const PetscInt point = points[2*p];

4558

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4559

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4560

updatePointFields_private(section, point, perm, flip, f, add, PETSC_TRUE, clperm, values, &offset, array);

4561

} break;

4562

case ADD_BC_VALUES:

4563

for (p = 0; p < numPoints; p++) {

4564

const PetscInt point = points[2*p];

4565

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4566

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4567

updatePointFieldsBC_private(section, point, perm, flip, f, -1, NULL((void*)0), add, clperm, values, &offset, array);

4568

} break;

4569

default:

4570

SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Invalid insert mode %d", mode)return PetscError(PetscObjectComm((PetscObject)dm),4570,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Invalid insert mode %d",mode);

4571

}

4572

ierr = PetscSectionRestoreFieldPointSyms(section,f,numPoints,points,&perms,&flips);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4572,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4573

}

4574

} else {

4575

PetscInt dof, off;

4576

const PetscInt **perms = NULL((void*)0);

4577

const PetscScalar **flips = NULL((void*)0);

4578

4579

ierr = PetscSectionGetPointSyms(section,numPoints,points,&perms,&flips);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4579,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4580

switch (mode) {

4581

case INSERT_VALUES:

4582

for (p = 0, off = 0; p < numPoints; p++, off += dof) {

4583

const PetscInt point = points[2*p];

4584

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4585

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4586

ierr = PetscSectionGetDof(section, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4586,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4587

updatePoint_private(section, point, dof, insert, PETSC_FALSE, perm, flip, clperm, values, off, array);

4588

} break;

4589

case INSERT_ALL_VALUES:

4590

for (p = 0, off = 0; p < numPoints; p++, off += dof) {

4591

const PetscInt point = points[2*p];

4592

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4593

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4594

ierr = PetscSectionGetDof(section, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4594,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4595

updatePoint_private(section, point, dof, insert, PETSC_TRUE, perm, flip, clperm, values, off, array);

4596

} break;

4597

case INSERT_BC_VALUES:

4598

for (p = 0, off = 0; p < numPoints; p++, off += dof) {

4599

const PetscInt point = points[2*p];

4600

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4601

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4602

ierr = PetscSectionGetDof(section, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4602,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4603

updatePointBC_private(section, point, dof, insert, perm, flip, clperm, values, off, array);

4604

} break;

4605

case ADD_VALUES:

4606

for (p = 0, off = 0; p < numPoints; p++, off += dof) {

4607

const PetscInt point = points[2*p];

4608

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4609

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4610

ierr = PetscSectionGetDof(section, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4610,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4611

updatePoint_private(section, point, dof, add, PETSC_FALSE, perm, flip, clperm, values, off, array);

4612

} break;

4613

case ADD_ALL_VALUES:

4614

for (p = 0, off = 0; p < numPoints; p++, off += dof) {

4615

const PetscInt point = points[2*p];

4616

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4617

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4618

ierr = PetscSectionGetDof(section, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4618,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4619

updatePoint_private(section, point, dof, add, PETSC_TRUE, perm, flip, clperm, values, off, array);

4620

} break;

4621

case ADD_BC_VALUES:

4622

for (p = 0, off = 0; p < numPoints; p++, off += dof) {

4623

const PetscInt point = points[2*p];

4624

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4625

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4626

ierr = PetscSectionGetDof(section, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4626,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4627

updatePointBC_private(section, point, dof, add, perm, flip, clperm, values, off, array);

4628

} break;

4629

default:

4630

SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Invalid insert mode %d", mode)return PetscError(PetscObjectComm((PetscObject)dm),4630,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Invalid insert mode %d",mode);

4631

}

4632

ierr = PetscSectionRestorePointSyms(section,numPoints,points,&perms,&flips);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4632,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4633

}

4634

/* Cleanup points */

4635

ierr = DMPlexRestoreCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4635,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4636

/* Cleanup array */

4637

ierr = VecRestoreArray(v, &array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4637,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4638

4639

}

4640

4641

PetscErrorCode DMPlexVecSetFieldClosure_Internal(DM dm, PetscSection section, Vec v, PetscBool fieldActive[], PetscInt point, PetscInt Ncc, const PetscInt comps[], const PetscScalar values[], InsertMode mode)

4642

{

4643

PetscSection clSection;

4644

IS clPoints;

4645

PetscScalar *array;

4646

PetscInt *points = NULL((void*)0);

4647

const PetscInt *clp, *clperm;

4648

PetscInt numFields, numPoints, p;

4649

PetscInt offset = 0, f;

4650

PetscErrorCode ierr;

4651

4652

PetscFunctionBeginHotdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4652; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
; } while (0);

4653

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),4653,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),4653
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),4653,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),4653,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

4654

if (!section) {ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4654,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

4655

PetscValidHeaderSpecific(section, PETSC_SECTION_CLASSID, 2)do { if (!section) return PetscError(((MPI_Comm)0x44000001),4655
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(section,PETSC_OBJECT)) return PetscError((
(MPI_Comm)0x44000001),4655,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(section))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(section))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),4655,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),4655,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

4656

PetscValidHeaderSpecific(v, VEC_CLASSID, 3)do { if (!v) return PetscError(((MPI_Comm)0x44000001),4656,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",3); if (!PetscCheckPointer
(v,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),4656
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,3); if (((PetscObject)(v))->classid != VEC_CLASSID) { if (
((PetscObject)(v))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),4656,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,3); else return PetscError(((MPI_Comm)0x44000001),4656,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",3)
; } } while (0);

4657

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4657,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4658

/* Get points */

4659

ierr = PetscSectionGetClosureInversePermutation_Internal(section, (PetscObject) dm, NULL((void*)0), &clperm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4659,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4660

ierr = DMPlexGetCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4660,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4661

/* Get array */

4662

ierr = VecGetArray(v, &array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4662,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4663

/* Get values */

4664

for (f = 0; f < numFields; ++f) {

4665

const PetscInt **perms = NULL((void*)0);

4666

const PetscScalar **flips = NULL((void*)0);

4667

4668

if (!fieldActive[f]) {

4669

for (p = 0; p < numPoints*2; p += 2) {

4670

PetscInt fdof;

4671

ierr = PetscSectionGetFieldDof(section, points[p], f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4671,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4672

offset += fdof;

4673

}

4674

continue;

4675

}

4676

ierr = PetscSectionGetFieldPointSyms(section,f,numPoints,points,&perms,&flips);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4676,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4677

switch (mode) {

4678

case INSERT_VALUES:

4679

for (p = 0; p < numPoints; p++) {

4680

const PetscInt point = points[2*p];

4681

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4682

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4683

updatePointFields_private(section, point, perm, flip, f, insert, PETSC_FALSE, clperm, values, &offset, array);

4684

} break;

4685

case INSERT_ALL_VALUES:

4686

for (p = 0; p < numPoints; p++) {

4687

const PetscInt point = points[2*p];

4688

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4689

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4690

updatePointFields_private(section, point, perm, flip, f, insert, PETSC_TRUE, clperm, values, &offset, array);

4691

} break;

4692

case INSERT_BC_VALUES:

4693

for (p = 0; p < numPoints; p++) {

4694

const PetscInt point = points[2*p];

4695

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4696

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4697

updatePointFieldsBC_private(section, point, perm, flip, f, Ncc, comps, insert, clperm, values, &offset, array);

4698

} break;

4699

case ADD_VALUES:

4700

for (p = 0; p < numPoints; p++) {

4701

const PetscInt point = points[2*p];

4702

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4703

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4704

updatePointFields_private(section, point, perm, flip, f, add, PETSC_FALSE, clperm, values, &offset, array);

4705

} break;

4706

case ADD_ALL_VALUES:

4707

for (p = 0; p < numPoints; p++) {

4708

const PetscInt point = points[2*p];

4709

const PetscInt *perm = perms ? perms[p] : NULL((void*)0);

4710

const PetscScalar *flip = flips ? flips[p] : NULL((void*)0);

4711

updatePointFields_private(section, point, perm, flip, f, add, PETSC_TRUE, clperm, values, &offset, array);

4712

} break;

4713

default:

4714

SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Invalid insert mode %d", mode)return PetscError(PetscObjectComm((PetscObject)dm),4714,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Invalid insert mode %d",mode);

4715

}

4716

ierr = PetscSectionRestoreFieldPointSyms(section,f,numPoints,points,&perms,&flips);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4716,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4717

}

4718

/* Cleanup points */

4719

ierr = DMPlexRestoreCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4719,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4720

/* Cleanup array */

4721

ierr = VecRestoreArray(v, &array);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4721,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4722

4723

}

4724

4725

static PetscErrorCode DMPlexPrintMatSetValues(PetscViewer viewer, Mat A, PetscInt point, PetscInt numRIndices, const PetscInt rindices[], PetscInt numCIndices, const PetscInt cindices[], const PetscScalar values[])

4726

{

4727

PetscMPIInt rank;

4728

PetscInt i, j;

4729

PetscErrorCode ierr;

4730

4731

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4731; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

4732

ierr = MPI_Comm_rank(PetscObjectComm((PetscObject)A), &rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4732,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4733

ierr = PetscViewerASCIIPrintf(viewer, "[%d]mat for point %D\n", rank, point);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4733,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4734

for (i = 0; i < numRIndices; i++) {ierr = PetscViewerASCIIPrintf(viewer, "[%d]mat row indices[%D] = %D\n", rank, i, rindices[i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4734,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

4735

for (i = 0; i < numCIndices; i++) {ierr = PetscViewerASCIIPrintf(viewer, "[%d]mat col indices[%D] = %D\n", rank, i, cindices[i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4735,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

4736

numCIndices = numCIndices ? numCIndices : numRIndices;

4737

for (i = 0; i < numRIndices; i++) {

4738

ierr = PetscViewerASCIIPrintf(viewer, "[%d]", rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4738,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4739

for (j = 0; j < numCIndices; j++) {

4740

#if defined(PETSC_USE_COMPLEX)

4741

ierr = PetscViewerASCIIPrintf(viewer, " (%g,%g)", (double)PetscRealPart(values[i*numCIndices+j])(values[i*numCIndices+j]), (double)PetscImaginaryPart(values[i*numCIndices+j])((PetscReal)0.));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4741,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4742

#else

4743

ierr = PetscViewerASCIIPrintf(viewer, " %g", (double)values[i*numCIndices+j]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4743,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4744

#endif

4745

}

4746

ierr = PetscViewerASCIIPrintf(viewer, "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4746,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4747

}

4748

4749

}

4750

4751

/* . off - The global offset of this point */

4752

PetscErrorCode DMPlexGetIndicesPoint_Internal(PetscSection section, PetscInt point, PetscInt off, PetscInt *loff, PetscBool setBC, const PetscInt perm[], PetscInt indices[])

4753

{

4754

PetscInt dof; /* The number of unknowns on this point */

4755

PetscInt cdof; /* The number of constraints on this point */

4756

const PetscInt *cdofs; /* The indices of the constrained dofs on this point */

4757

PetscInt cind = 0, k;

4758

PetscErrorCode ierr;

4759

4760

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4760; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

4761

ierr = PetscSectionGetDof(section, point, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4761,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4762

ierr = PetscSectionGetConstraintDof(section, point, &cdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4762,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4763

if (!cdof || setBC) {

4764

if (perm) {

4765

for (k = 0; k < dof; k++) indices[*loff+perm[k]] = off + k;

4766

} else {

4767

for (k = 0; k < dof; k++) indices[*loff+k] = off + k;

4768

}

4769

} else {

4770

ierr = PetscSectionGetConstraintIndices(section, point, &cdofs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4770,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4771

if (perm) {

4772

for (k = 0; k < dof; ++k) {

4773

if ((cind < cdof) && (k == cdofs[cind])) {

4774

/* Insert check for returning constrained indices */

4775

indices[*loff+perm[k]] = -(off+k+1);

4776

++cind;

4777

} else {

4778

indices[*loff+perm[k]] = off+k-cind;

4779

}

4780

}

4781

} else {

4782

for (k = 0; k < dof; ++k) {

4783

if ((cind < cdof) && (k == cdofs[cind])) {

4784

/* Insert check for returning constrained indices */

4785

indices[*loff+k] = -(off+k+1);

4786

++cind;

4787

} else {

4788

indices[*loff+k] = off+k-cind;

4789

}

4790

}

4791

}

4792

}

4793

*loff += dof;

4794

4795

}

4796

4797

4798

This version only believes the point offset from the globalSection

4799

4800

. off - The global offset of this point

4801

4802

PetscErrorCode DMPlexGetIndicesPointFields_Internal(PetscSection section, PetscInt point, PetscInt off, PetscInt foffs[], PetscBool setBC, const PetscInt ***perms, PetscInt permsoff, PetscInt indices[])

4803

{

4804

PetscInt numFields, foff, f;

4805

PetscErrorCode ierr;

4806

4807

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4807; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

4808

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4808,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4809

for (f = 0, foff = 0; f < numFields; ++f) {

4810

PetscInt fdof, cfdof;

4811

const PetscInt *fcdofs; /* The indices of the constrained dofs for field f on this point */

4812

PetscInt cind = 0, b;

4813

const PetscInt *perm = (perms && perms[f]) ? perms[f][permsoff] : NULL((void*)0);

4814

4815

ierr = PetscSectionGetFieldDof(section, point, f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4815,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4816

ierr = PetscSectionGetFieldConstraintDof(section, point, f, &cfdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4816,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4817

if (!cfdof || setBC) {

4818

if (perm) {for (b = 0; b < fdof; b++) {indices[foffs[f]+perm[b]] = off+foff+b;}}

4819

else {for (b = 0; b < fdof; b++) {indices[foffs[f]+ b ] = off+foff+b;}}

4820

} else {

4821

ierr = PetscSectionGetFieldConstraintIndices(section, point, f, &fcdofs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4821,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4822

if (perm) {

4823

for (b = 0; b < fdof; b++) {

4824

if ((cind < cfdof) && (b == fcdofs[cind])) {

4825

indices[foffs[f]+perm[b]] = -(off+foff+b+1);

4826

++cind;

4827

} else {

4828

indices[foffs[f]+perm[b]] = off+foff+b-cind;

4829

}

4830

}

4831

} else {

4832

for (b = 0; b < fdof; b++) {

4833

if ((cind < cfdof) && (b == fcdofs[cind])) {

4834

indices[foffs[f]+b] = -(off+foff+b+1);

4835

++cind;

4836

} else {

4837

indices[foffs[f]+b] = off+foff+b-cind;

4838

}

4839

}

4840

}

4841

}

4842

foff += (setBC ? fdof : (fdof - cfdof));

4843

foffs[f] += fdof;

4844

}

4845

4846

}

4847

4848

4849

This version believes the globalSection offsets for each field, rather than just the point offset

4850

4851

. foffs - The offset into 'indices' for each field, since it is segregated by field

4852

4853

PetscErrorCode DMPlexGetIndicesPointFieldsSplit_Internal(PetscSection section, PetscSection globalSection, PetscInt point, PetscInt foffs[], PetscBool setBC, const PetscInt ***perms, PetscInt permsoff, PetscInt indices[])

4854

{

4855

PetscInt numFields, foff, f;

4856

PetscErrorCode ierr;

4857

4858

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4858; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

4859

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4859,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4860

for (f = 0; f < numFields; ++f) {

4861

PetscInt fdof, cfdof;

4862

const PetscInt *fcdofs; /* The indices of the constrained dofs for field f on this point */

4863

PetscInt cind = 0, b;

4864

const PetscInt *perm = (perms && perms[f]) ? perms[f][permsoff] : NULL((void*)0);

4865

4866

ierr = PetscSectionGetFieldDof(section, point, f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4866,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4867

ierr = PetscSectionGetFieldConstraintDof(section, point, f, &cfdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4867,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4868

ierr = PetscSectionGetFieldOffset(globalSection, point, f, &foff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4868,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4869

if (!cfdof || setBC) {

4870

if (perm) {for (b = 0; b < fdof; b++) {indices[foffs[f]+perm[b]] = foff+b;}}

4871

else {for (b = 0; b < fdof; b++) {indices[foffs[f]+ b ] = foff+b;}}

4872

} else {

4873

ierr = PetscSectionGetFieldConstraintIndices(section, point, f, &fcdofs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4873,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4874

if (perm) {

4875

for (b = 0; b < fdof; b++) {

4876

if ((cind < cfdof) && (b == fcdofs[cind])) {

4877

indices[foffs[f]+perm[b]] = -(foff+b+1);

4878

++cind;

4879

} else {

4880

indices[foffs[f]+perm[b]] = foff+b-cind;

4881

}

4882

}

4883

} else {

4884

for (b = 0; b < fdof; b++) {

4885

if ((cind < cfdof) && (b == fcdofs[cind])) {

4886

indices[foffs[f]+b] = -(foff+b+1);

4887

++cind;

4888

} else {

4889

indices[foffs[f]+b] = foff+b-cind;

4890

}

4891

}

4892

}

4893

}

4894

foffs[f] += fdof;

4895

}

4896

4897

}

4898

4899

PetscErrorCode DMPlexAnchorsModifyMat(DM dm, PetscSection section, PetscInt numPoints, PetscInt numIndices, const PetscInt points[], const PetscInt ***perms, const PetscScalar values[], PetscInt *outNumPoints, PetscInt *outNumIndices, PetscInt *outPoints[], PetscScalar *outValues[], PetscInt offsets[], PetscBool multiplyLeft)

4900

{

4901

Mat cMat;

4902

PetscSection aSec, cSec;

4903

IS aIS;

4904

PetscInt aStart = -1, aEnd = -1;

4905

const PetscInt *anchors;

4906

PetscInt numFields, f, p, q, newP = 0;

4907

PetscInt newNumPoints = 0, newNumIndices = 0;

4908

PetscInt *newPoints, *indices, *newIndices;

4909

PetscInt maxAnchor, maxDof;

4910

PetscInt newOffsets[32];

4911

PetscInt *pointMatOffsets[32];

4912

PetscInt *newPointOffsets[32];

4913

PetscScalar *pointMat[32];

4914

PetscScalar *newValues=NULL((void*)0),*tmpValues;

4915

PetscBool anyConstrained = PETSC_FALSE;

4916

PetscErrorCode ierr;

4917

4918

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 4918; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

4919

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),4919,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),4919
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),4919,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),4919,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

4920

PetscValidHeaderSpecific(section, PETSC_SECTION_CLASSID, 2)do { if (!section) return PetscError(((MPI_Comm)0x44000001),4920
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(section,PETSC_OBJECT)) return PetscError((
(MPI_Comm)0x44000001),4920,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(section))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(section))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),4920,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),4920,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

4921

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4921,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4922

4923

ierr = DMPlexGetAnchors(dm,&aSec,&aIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4923,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4924

/* if there are point-to-point constraints */

4925

if (aSec) {

4926

ierr = PetscMemzero(newOffsets, 32 * sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4926,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4927

ierr = ISGetIndices(aIS,&anchors);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4927,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4928

ierr = PetscSectionGetChart(aSec,&aStart,&aEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4928,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4929

/* figure out how many points are going to be in the new element matrix

4930

* (we allow double counting, because it's all just going to be summed

4931

* into the global matrix anyway) */

4932

for (p = 0; p < 2*numPoints; p+=2) {

4933

PetscInt b = points[p];

4934

PetscInt bDof = 0, bSecDof;

4935

4936

ierr = PetscSectionGetDof(section,b,&bSecDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4936,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4937

if (!bSecDof) {

4938

continue;

4939

}

4940

if (b >= aStart && b < aEnd) {

4941

ierr = PetscSectionGetDof(aSec,b,&bDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4941,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4942

}

4943

if (bDof) {

4944

/* this point is constrained */

4945

/* it is going to be replaced by its anchors */

4946

PetscInt bOff, q;

4947

4948

anyConstrained = PETSC_TRUE;

4949

newNumPoints += bDof;

4950

ierr = PetscSectionGetOffset(aSec,b,&bOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4950,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4951

for (q = 0; q < bDof; q++) {

4952

PetscInt a = anchors[bOff + q];

4953

PetscInt aDof;

4954

4955

ierr = PetscSectionGetDof(section,a,&aDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4955,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4956

newNumIndices += aDof;

4957

for (f = 0; f < numFields; ++f) {

4958

PetscInt fDof;

4959

4960

ierr = PetscSectionGetFieldDof(section, a, f, &fDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4960,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4961

newOffsets[f+1] += fDof;

4962

}

4963

}

4964

}

4965

else {

4966

/* this point is not constrained */

4967

newNumPoints++;

4968

newNumIndices += bSecDof;

4969

for (f = 0; f < numFields; ++f) {

4970

PetscInt fDof;

4971

4972

ierr = PetscSectionGetFieldDof(section, b, f, &fDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4972,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

4973

newOffsets[f+1] += fDof;

4974

}

4975

}

4976

}

4977

}

4978

if (!anyConstrained) {

4979

if (outNumPoints) *outNumPoints = 0;

4980

if (outNumIndices) *outNumIndices = 0;

4981

if (outPoints) *outPoints = NULL((void*)0);

4982

if (outValues) *outValues = NULL((void*)0);

4983

if (aSec) {ierr = ISRestoreIndices(aIS,&anchors);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4983,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

4984

4985

}

4986

4987

if (outNumPoints) *outNumPoints = newNumPoints;

4988

if (outNumIndices) *outNumIndices = newNumIndices;

4989

4990

for (f = 0; f < numFields; ++f) newOffsets[f+1] += newOffsets[f];

4991

4992

if (!outPoints && !outValues) {

4993

if (offsets) {

4994

for (f = 0; f <= numFields; f++) {

4995

offsets[f] = newOffsets[f];

4996

}

4997

}

4998

if (aSec) {ierr = ISRestoreIndices(aIS,&anchors);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),4998,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

4999

5000

}

5001

5002

if (numFields && newOffsets[numFields] != newNumIndices) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Invalid size for closure %D should be %D", newOffsets[numFields], newNumIndices)return PetscError(((MPI_Comm)0x44000001),5002,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,77,PETSC_ERROR_INITIAL,"Invalid size for closure %D should be %D"
,newOffsets[numFields],newNumIndices);

5003

5004

ierr = DMGetDefaultConstraints(dm, &cSec, &cMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5004,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5005

5006

/* workspaces */

5007

if (numFields) {

5008

for (f = 0; f < numFields; f++) {

5009

ierr = DMGetWorkArray(dm,numPoints+1,MPIU_INT((MPI_Datatype)0x4c000405),&pointMatOffsets[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5009,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5010

ierr = DMGetWorkArray(dm,numPoints+1,MPIU_INT((MPI_Datatype)0x4c000405),&newPointOffsets[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5010,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5011

}

5012

}

5013

else {

5014

ierr = DMGetWorkArray(dm,numPoints+1,MPIU_INT((MPI_Datatype)0x4c000405),&pointMatOffsets[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5014,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5015

ierr = DMGetWorkArray(dm,numPoints,MPIU_INT((MPI_Datatype)0x4c000405),&newPointOffsets[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5015,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5016

}

5017

5018

/* get workspaces for the point-to-point matrices */

5019

if (numFields) {

5020

PetscInt totalOffset, totalMatOffset;

5021

5022

for (p = 0; p < numPoints; p++) {

5023

PetscInt b = points[2*p];

5024

PetscInt bDof = 0, bSecDof;

5025

5026

ierr = PetscSectionGetDof(section,b,&bSecDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5026,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5027

if (!bSecDof) {

5028

for (f = 0; f < numFields; f++) {

5029

newPointOffsets[f][p + 1] = 0;

5030

pointMatOffsets[f][p + 1] = 0;

5031

}

5032

continue;

5033

}

5034

if (b >= aStart && b < aEnd) {

5035

ierr = PetscSectionGetDof(aSec, b, &bDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5035,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5036

}

5037

if (bDof) {

5038

for (f = 0; f < numFields; f++) {

5039

PetscInt fDof, q, bOff, allFDof = 0;

5040

5041

ierr = PetscSectionGetFieldDof(section, b, f, &fDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5041,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5042

ierr = PetscSectionGetOffset(aSec, b, &bOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5042,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5043

for (q = 0; q < bDof; q++) {

5044

PetscInt a = anchors[bOff + q];

5045

PetscInt aFDof;

5046

5047

ierr = PetscSectionGetFieldDof(section, a, f, &aFDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5047,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5048

allFDof += aFDof;

5049

}

5050

newPointOffsets[f][p+1] = allFDof;

5051

pointMatOffsets[f][p+1] = fDof * allFDof;

5052

}

5053

}

5054

else {

5055

for (f = 0; f < numFields; f++) {

5056

PetscInt fDof;

5057

5058

ierr = PetscSectionGetFieldDof(section, b, f, &fDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5058,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5059

newPointOffsets[f][p+1] = fDof;

5060

pointMatOffsets[f][p+1] = 0;

5061

}

5062

}

5063

}

5064

for (f = 0, totalOffset = 0, totalMatOffset = 0; f < numFields; f++) {

5065

newPointOffsets[f][0] = totalOffset;

5066

pointMatOffsets[f][0] = totalMatOffset;

5067

for (p = 0; p < numPoints; p++) {

5068

newPointOffsets[f][p+1] += newPointOffsets[f][p];

5069

pointMatOffsets[f][p+1] += pointMatOffsets[f][p];

5070

}

5071

totalOffset = newPointOffsets[f][numPoints];

5072

totalMatOffset = pointMatOffsets[f][numPoints];

5073

ierr = DMGetWorkArray(dm,pointMatOffsets[f][numPoints],MPIU_SCALAR((MPI_Datatype)0x4c00080b),&pointMat[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5073,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5074

}

5075

}

5076

else {

5077

for (p = 0; p < numPoints; p++) {

5078

PetscInt b = points[2*p];

5079

PetscInt bDof = 0, bSecDof;

5080

5081

ierr = PetscSectionGetDof(section,b,&bSecDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5081,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5082

if (!bSecDof) {

5083

newPointOffsets[0][p + 1] = 0;

5084

pointMatOffsets[0][p + 1] = 0;

5085

continue;

5086

}

5087

if (b >= aStart && b < aEnd) {

5088

ierr = PetscSectionGetDof(aSec, b, &bDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5088,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5089

}

5090

if (bDof) {

5091

PetscInt bOff, q, allDof = 0;

5092

5093

ierr = PetscSectionGetOffset(aSec, b, &bOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5093,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5094

for (q = 0; q < bDof; q++) {

5095

PetscInt a = anchors[bOff + q], aDof;

5096

5097

ierr = PetscSectionGetDof(section, a, &aDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5097,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5098

allDof += aDof;

5099

}

5100

newPointOffsets[0][p+1] = allDof;

5101

pointMatOffsets[0][p+1] = bSecDof * allDof;

5102

}

5103

else {

5104

newPointOffsets[0][p+1] = bSecDof;

5105

pointMatOffsets[0][p+1] = 0;

5106

}

5107

}

5108

newPointOffsets[0][0] = 0;

5109

pointMatOffsets[0][0] = 0;

5110

for (p = 0; p < numPoints; p++) {

5111

newPointOffsets[0][p+1] += newPointOffsets[0][p];

5112

pointMatOffsets[0][p+1] += pointMatOffsets[0][p];

5113

}

5114

ierr = DMGetWorkArray(dm,pointMatOffsets[0][numPoints],MPIU_SCALAR((MPI_Datatype)0x4c00080b),&pointMat[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5114,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5115

}

5116

5117

/* output arrays */

5118

ierr = DMGetWorkArray(dm,2*newNumPoints,MPIU_INT((MPI_Datatype)0x4c000405),&newPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5118,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5119

5120

/* get the point-to-point matrices; construct newPoints */

5121

ierr = PetscSectionGetMaxDof(aSec, &maxAnchor);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5121,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5122

ierr = PetscSectionGetMaxDof(section, &maxDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5122,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5123

ierr = DMGetWorkArray(dm,maxDof,MPIU_INT((MPI_Datatype)0x4c000405),&indices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5123,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5124

ierr = DMGetWorkArray(dm,maxAnchor*maxDof,MPIU_INT((MPI_Datatype)0x4c000405),&newIndices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5124,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5125

if (numFields) {

5126

for (p = 0, newP = 0; p < numPoints; p++) {

5127

PetscInt b = points[2*p];

5128

PetscInt o = points[2*p+1];

5129

PetscInt bDof = 0, bSecDof;

5130

5131

ierr = PetscSectionGetDof(section, b, &bSecDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5131,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5132

if (!bSecDof) {

5133

continue;

5134

}

5135

if (b >= aStart && b < aEnd) {

5136

ierr = PetscSectionGetDof(aSec, b, &bDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5136,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5137

}

5138

if (bDof) {

5139

PetscInt fStart[32], fEnd[32], fAnchorStart[32], fAnchorEnd[32], bOff, q;

5140

5141

fStart[0] = 0;

5142

fEnd[0] = 0;

5143

for (f = 0; f < numFields; f++) {

5144

PetscInt fDof;

5145

5146

ierr = PetscSectionGetFieldDof(cSec, b, f, &fDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5146,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5147

fStart[f+1] = fStart[f] + fDof;

5148

fEnd[f+1] = fStart[f+1];

5149

}

5150

ierr = PetscSectionGetOffset(cSec, b, &bOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5150,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5151

ierr = DMPlexGetIndicesPointFields_Internal(cSec, b, bOff, fEnd, PETSC_TRUE, perms, p, indices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5151,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5152

5153

fAnchorStart[0] = 0;

5154

fAnchorEnd[0] = 0;

5155

for (f = 0; f < numFields; f++) {

5156

PetscInt fDof = newPointOffsets[f][p + 1] - newPointOffsets[f][p];

5157

5158

fAnchorStart[f+1] = fAnchorStart[f] + fDof;

5159

fAnchorEnd[f+1] = fAnchorStart[f + 1];

5160

}

5161

ierr = PetscSectionGetOffset(aSec, b, &bOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5161,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5162

for (q = 0; q < bDof; q++) {

5163

PetscInt a = anchors[bOff + q], aOff;

5164

5165

/* we take the orientation of ap into account in the order that we constructed the indices above: the newly added points have no orientation */

5166

newPoints[2*(newP + q)] = a;

5167

newPoints[2*(newP + q) + 1] = 0;

5168

ierr = PetscSectionGetOffset(section, a, &aOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5168,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5169

ierr = DMPlexGetIndicesPointFields_Internal(section, a, aOff, fAnchorEnd, PETSC_TRUE, NULL((void*)0), -1, newIndices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5169,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5170

}

5171

newP += bDof;

5172

5173

if (outValues) {

5174

/* get the point-to-point submatrix */

5175

for (f = 0; f < numFields; f++) {

5176

ierr = MatGetValues(cMat,fEnd[f]-fStart[f],indices + fStart[f],fAnchorEnd[f] - fAnchorStart[f],newIndices + fAnchorStart[f],pointMat[f] + pointMatOffsets[f][p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5176,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5177

}

5178

}

5179

}

5180

else {

5181

newPoints[2 * newP] = b;

5182

newPoints[2 * newP + 1] = o;

5183

newP++;

5184

}

5185

}

5186

} else {

5187

for (p = 0; p < numPoints; p++) {

5188

PetscInt b = points[2*p];

5189

PetscInt o = points[2*p+1];

5190

PetscInt bDof = 0, bSecDof;

5191

5192

ierr = PetscSectionGetDof(section, b, &bSecDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5192,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5193

if (!bSecDof) {

5194

continue;

5195

}

5196

if (b >= aStart && b < aEnd) {

5197

ierr = PetscSectionGetDof(aSec, b, &bDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5197,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5198

}

5199

if (bDof) {

5200

PetscInt bEnd = 0, bAnchorEnd = 0, bOff;

5201

5202

ierr = PetscSectionGetOffset(cSec, b, &bOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5202,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5203

ierr = DMPlexGetIndicesPoint_Internal(cSec, b, bOff, &bEnd, PETSC_TRUE, (perms && perms[0]) ? perms[0][p] : NULL((void*)0), indices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5203,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5204

5205

ierr = PetscSectionGetOffset (aSec, b, &bOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5205,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5206

for (q = 0; q < bDof; q++) {

5207

PetscInt a = anchors[bOff + q], aOff;

5208

5209

/* we take the orientation of ap into account in the order that we constructed the indices above: the newly added points have no orientation */

5210

5211

newPoints[2*(newP + q)] = a;

5212

newPoints[2*(newP + q) + 1] = 0;

5213

ierr = PetscSectionGetOffset(section, a, &aOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5213,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5214

ierr = DMPlexGetIndicesPoint_Internal(section, a, aOff, &bAnchorEnd, PETSC_TRUE, NULL((void*)0), newIndices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5214,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5215

}

5216

newP += bDof;

5217

5218

/* get the point-to-point submatrix */

5219

if (outValues) {

5220

ierr = MatGetValues(cMat,bEnd,indices,bAnchorEnd,newIndices,pointMat[0] + pointMatOffsets[0][p]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5220,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5221

}

5222

}

5223

else {

5224

newPoints[2 * newP] = b;

5225

newPoints[2 * newP + 1] = o;

5226

newP++;

5227

}

5228

}

5229

}

5230

5231

if (outValues) {

5232

ierr = DMGetWorkArray(dm,newNumIndices*numIndices,MPIU_SCALAR((MPI_Datatype)0x4c00080b),&tmpValues);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5232,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5233

ierr = PetscMemzero(tmpValues,newNumIndices*numIndices*sizeof(*tmpValues));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5233,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5234

/* multiply constraints on the right */

5235

if (numFields) {

5236

for (f = 0; f < numFields; f++) {

5237

PetscInt oldOff = offsets[f];

5238

5239

for (p = 0; p < numPoints; p++) {

5240

PetscInt cStart = newPointOffsets[f][p];

5241

PetscInt b = points[2 * p];

5242

PetscInt c, r, k;

5243

PetscInt dof;

5244

5245

ierr = PetscSectionGetFieldDof(section,b,f,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5245,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5246

if (!dof) {

5247

continue;

5248

}

5249

if (pointMatOffsets[f][p] < pointMatOffsets[f][p + 1]) {

5250

PetscInt nCols = newPointOffsets[f][p+1]-cStart;

5251

const PetscScalar *mat = pointMat[f] + pointMatOffsets[f][p];

5252

5253

for (r = 0; r < numIndices; r++) {

5254

for (c = 0; c < nCols; c++) {

5255

for (k = 0; k < dof; k++) {

5256

tmpValues[r * newNumIndices + cStart + c] += values[r * numIndices + oldOff + k] * mat[k * nCols + c];

5257

}

5258

}

5259

}

5260

}

5261

else {

5262

/* copy this column as is */

5263

for (r = 0; r < numIndices; r++) {

5264

for (c = 0; c < dof; c++) {

5265

tmpValues[r * newNumIndices + cStart + c] = values[r * numIndices + oldOff + c];

5266

}

5267

}

5268

}

5269

oldOff += dof;

5270

}

5271

}

5272

}

5273

else {

5274

PetscInt oldOff = 0;

5275

for (p = 0; p < numPoints; p++) {

5276

PetscInt cStart = newPointOffsets[0][p];

5277

PetscInt b = points[2 * p];

5278

PetscInt c, r, k;

5279

PetscInt dof;

5280

5281

ierr = PetscSectionGetDof(section,b,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5281,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5282

if (!dof) {

5283

continue;

5284

}

5285

if (pointMatOffsets[0][p] < pointMatOffsets[0][p + 1]) {

5286

PetscInt nCols = newPointOffsets[0][p+1]-cStart;

5287

const PetscScalar *mat = pointMat[0] + pointMatOffsets[0][p];

5288

5289

for (r = 0; r < numIndices; r++) {

5290

for (c = 0; c < nCols; c++) {

5291

for (k = 0; k < dof; k++) {

5292

tmpValues[r * newNumIndices + cStart + c] += mat[k * nCols + c] * values[r * numIndices + oldOff + k];

5293

}

5294

}

5295

}

5296

}

5297

else {

5298

/* copy this column as is */

5299

for (r = 0; r < numIndices; r++) {

5300

for (c = 0; c < dof; c++) {

5301

tmpValues[r * newNumIndices + cStart + c] = values[r * numIndices + oldOff + c];

5302

}

5303

}

5304

}

5305

oldOff += dof;

5306

}

5307

}

5308

5309

if (multiplyLeft) {

5310

ierr = DMGetWorkArray(dm,newNumIndices*newNumIndices,MPIU_SCALAR((MPI_Datatype)0x4c00080b),&newValues);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5310,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5311

ierr = PetscMemzero(newValues,newNumIndices*newNumIndices*sizeof(*newValues));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5311,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5312

/* multiply constraints transpose on the left */

5313

if (numFields) {

5314

for (f = 0; f < numFields; f++) {

5315

PetscInt oldOff = offsets[f];

5316

5317

for (p = 0; p < numPoints; p++) {

5318

PetscInt rStart = newPointOffsets[f][p];

5319

PetscInt b = points[2 * p];

5320

PetscInt c, r, k;

5321

PetscInt dof;

5322

5323

ierr = PetscSectionGetFieldDof(section,b,f,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5323,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5324

if (pointMatOffsets[f][p] < pointMatOffsets[f][p + 1]) {

5325

PetscInt nRows = newPointOffsets[f][p+1]-rStart;

5326

const PetscScalar *PETSC_RESTRICT__restrict mat = pointMat[f] + pointMatOffsets[f][p];

5327

5328

for (r = 0; r < nRows; r++) {

5329

for (c = 0; c < newNumIndices; c++) {

5330

for (k = 0; k < dof; k++) {

5331

newValues[(rStart + r) * newNumIndices + c] += mat[k * nRows + r] * tmpValues[(oldOff + k) * newNumIndices + c];

5332

}

5333

}

5334

}

5335

}

5336

else {

5337

/* copy this row as is */

5338

for (r = 0; r < dof; r++) {

5339

for (c = 0; c < newNumIndices; c++) {

5340

newValues[(rStart + r) * newNumIndices + c] = tmpValues[(oldOff + r) * newNumIndices + c];

5341

}

5342

}

5343

}

5344

oldOff += dof;

5345

}

5346

}

5347

}

5348

else {

5349

PetscInt oldOff = 0;

5350

5351

for (p = 0; p < numPoints; p++) {

5352

PetscInt rStart = newPointOffsets[0][p];

5353

PetscInt b = points[2 * p];

5354

PetscInt c, r, k;

5355

PetscInt dof;

5356

5357

ierr = PetscSectionGetDof(section,b,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5357,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5358

if (pointMatOffsets[0][p] < pointMatOffsets[0][p + 1]) {

5359

PetscInt nRows = newPointOffsets[0][p+1]-rStart;

5360

const PetscScalar *PETSC_RESTRICT__restrict mat = pointMat[0] + pointMatOffsets[0][p];

5361

5362

for (r = 0; r < nRows; r++) {

5363

for (c = 0; c < newNumIndices; c++) {

5364

for (k = 0; k < dof; k++) {

5365

newValues[(rStart + r) * newNumIndices + c] += mat[k * nRows + r] * tmpValues[(oldOff + k) * newNumIndices + c];

5366

}

5367

}

5368

}

5369

}

5370

else {

5371

/* copy this row as is */

5372

for (r = 0; r < dof; r++) {

5373

for (c = 0; c < newNumIndices; c++) {

5374

newValues[(rStart + r) * newNumIndices + c] = tmpValues[(oldOff + r) * newNumIndices + c];

5375

}

5376

}

5377

}

5378

oldOff += dof;

5379

}

5380

}

5381

5382

ierr = DMRestoreWorkArray(dm,newNumIndices*numIndices,MPIU_SCALAR((MPI_Datatype)0x4c00080b),&tmpValues);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5382,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5383

}

5384

else {

5385

newValues = tmpValues;

5386

}

5387

}

5388

5389

/* clean up */

5390

ierr = DMRestoreWorkArray(dm,maxDof,MPIU_INT((MPI_Datatype)0x4c000405),&indices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5390,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5391

ierr = DMRestoreWorkArray(dm,maxAnchor*maxDof,MPIU_INT((MPI_Datatype)0x4c000405),&newIndices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5391,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5392

5393

if (numFields) {

5394

for (f = 0; f < numFields; f++) {

5395

ierr = DMRestoreWorkArray(dm,pointMatOffsets[f][numPoints],MPIU_SCALAR((MPI_Datatype)0x4c00080b),&pointMat[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5395,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5396

ierr = DMRestoreWorkArray(dm,numPoints+1,MPIU_INT((MPI_Datatype)0x4c000405),&pointMatOffsets[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5396,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5397

ierr = DMRestoreWorkArray(dm,numPoints+1,MPIU_INT((MPI_Datatype)0x4c000405),&newPointOffsets[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5397,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5398

}

5399

}

5400

else {

5401

ierr = DMRestoreWorkArray(dm,pointMatOffsets[0][numPoints],MPIU_SCALAR((MPI_Datatype)0x4c00080b),&pointMat[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5401,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5402

ierr = DMRestoreWorkArray(dm,numPoints+1,MPIU_INT((MPI_Datatype)0x4c000405),&pointMatOffsets[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5402,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5403

ierr = DMRestoreWorkArray(dm,numPoints+1,MPIU_INT((MPI_Datatype)0x4c000405),&newPointOffsets[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5403,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5404

}

5405

ierr = ISRestoreIndices(aIS,&anchors);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5405,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5406

5407

/* output */

5408

if (outPoints) {

5409

*outPoints = newPoints;

5410

}

5411

else {

5412

ierr = DMRestoreWorkArray(dm,2*newNumPoints,MPIU_INT((MPI_Datatype)0x4c000405),&newPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5412,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5413

}

5414

if (outValues) {

5415

*outValues = newValues;

5416

}

5417

for (f = 0; f <= numFields; f++) {

5418

offsets[f] = newOffsets[f];

5419

}

5420

5421

}

5422

5423

/*@C

5424

DMPlexGetClosureIndices - Get the global indices in a vector v for all points in the closure of the given point

5425

5426

Not collective

5427

5428

Input Parameters:

5429

+ dm - The DM

5430

. section - The section describing the layout in v, or NULL to use the default section

5431

. globalSection - The section describing the parallel layout in v, or NULL to use the default section

5432

- point - The mesh point

5433

5434

Output parameters:

5435

+ numIndices - The number of indices

5436

. indices - The indices

5437

- outOffsets - Field offset if not NULL

5438

5439

Note: Must call DMPlexRestoreClosureIndices() to free allocated memory

5440

5441

Level: advanced

5442

5443

.seealso DMPlexRestoreClosureIndices(), DMPlexVecGetClosure(), DMPlexMatSetClosure()

5444

@*/

5445

PetscErrorCode DMPlexGetClosureIndices(DM dm, PetscSection section, PetscSection globalSection, PetscInt point, PetscInt *numIndices, PetscInt **indices, PetscInt *outOffsets)

5446

{

5447

PetscSection clSection;

5448

IS clPoints;

5449

const PetscInt *clp;

5450

const PetscInt **perms[32] = {NULL((void*)0)};

5451

PetscInt *points = NULL((void*)0), *pointsNew;

5452

PetscInt numPoints, numPointsNew;

5453

PetscInt offsets[32];

5454

PetscInt Nf, Nind, NindNew, off, globalOff, f, p;

5455

PetscErrorCode ierr;

5456

5457

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 5457; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

5458

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),5458,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),5458
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),5458,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),5458,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

5459

PetscValidHeaderSpecific(section, PETSC_SECTION_CLASSID, 2)do { if (!section) return PetscError(((MPI_Comm)0x44000001),5459
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(section,PETSC_OBJECT)) return PetscError((
(MPI_Comm)0x44000001),5459,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(section))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(section))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),5459,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),5459,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

5460

PetscValidHeaderSpecific(globalSection, PETSC_SECTION_CLASSID, 3)do { if (!globalSection) return PetscError(((MPI_Comm)0x44000001
),5460,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",3); if (
!PetscCheckPointer(globalSection,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),5460,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,3); if (((PetscObject)(globalSection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(globalSection))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),5460,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,3); else return PetscError(((MPI_Comm)0x44000001),5460,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",3)
; } } while (0);

5461

if (numIndices) PetscValidPointer(numIndices, 4)do { if (!numIndices) return PetscError(((MPI_Comm)0x44000001
),5461,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",4); if
(!PetscCheckPointer(numIndices,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),5461,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",4);
} while (0);

5462

PetscValidPointer(indices, 5)do { if (!indices) return PetscError(((MPI_Comm)0x44000001),5462
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",5); if
(!PetscCheckPointer(indices,PETSC_CHAR)) return PetscError((
(MPI_Comm)0x44000001),5462,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",5);
} while (0);

5463

ierr = PetscSectionGetNumFields(section, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5463,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5464

if (Nf > 31) SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Number of fields %D limited to 31", Nf)return PetscError(PetscObjectComm((PetscObject)dm),5464,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Number of fields %D limited to 31",Nf);

5465

ierr = PetscMemzero(offsets, 32 * sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5465,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5466

/* Get points in closure */

5467

ierr = DMPlexGetCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5467,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5468

/* Get number of indices and indices per field */

5469

for (p = 0, Nind = 0; p < numPoints*2; p += 2) {

5470

PetscInt dof, fdof;

5471

5472

ierr = PetscSectionGetDof(section, points[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5472,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5473

for (f = 0; f < Nf; ++f) {

5474

ierr = PetscSectionGetFieldDof(section, points[p], f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5474,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5475

offsets[f+1] += fdof;

5476

}

5477

Nind += dof;

5478

}

5479

for (f = 1; f < Nf; ++f) offsets[f+1] += offsets[f];

5480

if (Nf && offsets[Nf] != Nind) SETERRQ2(PetscObjectComm((PetscObject) dm), PETSC_ERR_PLIB, "Invalid size for closure %D should be %D", offsets[Nf], Nind)return PetscError(PetscObjectComm((PetscObject) dm),5480,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Invalid size for closure %D should be %D"
,offsets[Nf],Nind);

5481

if (!Nf) offsets[1] = Nind;

5482

/* Get dual space symmetries */

5483

for (f = 0; f < PetscMax(1,Nf)(((1)<(Nf)) ? (Nf) : (1)); f++) {

5484

if (Nf) {ierr = PetscSectionGetFieldPointSyms(section,f,numPoints,points,&perms[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5484,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5485

else {ierr = PetscSectionGetPointSyms(section,numPoints,points,&perms[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5485,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5486

}

5487

/* Correct for hanging node constraints */

5488

{

5489

ierr = DMPlexAnchorsModifyMat(dm, section, numPoints, Nind, points, perms, NULL((void*)0), &numPointsNew, &NindNew, &pointsNew, NULL((void*)0), offsets, PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5489,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5490

if (numPointsNew) {

5491

for (f = 0; f < PetscMax(1,Nf)(((1)<(Nf)) ? (Nf) : (1)); f++) {

5492

if (Nf) {ierr = PetscSectionRestoreFieldPointSyms(section,f,numPoints,points,&perms[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5492,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5493

else {ierr = PetscSectionRestorePointSyms(section,numPoints,points,&perms[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5493,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5494

}

5495

for (f = 0; f < PetscMax(1,Nf)(((1)<(Nf)) ? (Nf) : (1)); f++) {

5496

if (Nf) {ierr = PetscSectionGetFieldPointSyms(section,f,numPointsNew,pointsNew,&perms[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5496,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5497

else {ierr = PetscSectionGetPointSyms(section,numPointsNew,pointsNew,&perms[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5497,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5498

}

5499

ierr = DMPlexRestoreCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5499,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5500

numPoints = numPointsNew;

5501

Nind = NindNew;

5502

points = pointsNew;

5503

}

5504

}

5505

/* Calculate indices */

5506

ierr = DMGetWorkArray(dm, Nind, MPIU_INT((MPI_Datatype)0x4c000405), indices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5506,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5507

if (Nf) {

5508

if (outOffsets) {

5509

PetscInt f;

5510

5511

for (f = 0; f <= Nf; f++) {

5512

outOffsets[f] = offsets[f];

5513

}

5514

}

5515

for (p = 0; p < numPoints; p++) {

5516

ierr = PetscSectionGetOffset(globalSection, points[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5516,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5517

DMPlexGetIndicesPointFields_Internal(section, points[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, offsets, PETSC_FALSE, perms, p, *indices);

5518

}

5519

} else {

5520

for (p = 0, off = 0; p < numPoints; p++) {

5521

const PetscInt *perm = perms[0] ? perms[0][p] : NULL((void*)0);

5522

5523

ierr = PetscSectionGetOffset(globalSection, points[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5523,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5524

DMPlexGetIndicesPoint_Internal(section, points[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, &off, PETSC_FALSE, perm, *indices);

5525

}

5526

}

5527

/* Cleanup points */

5528

for (f = 0; f < PetscMax(1,Nf)(((1)<(Nf)) ? (Nf) : (1)); f++) {

5529

if (Nf) {ierr = PetscSectionRestoreFieldPointSyms(section,f,numPoints,points,&perms[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5529,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5530

else {ierr = PetscSectionRestorePointSyms(section,numPoints,points,&perms[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5530,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5531

}

5532

if (numPointsNew) {

5533

ierr = DMRestoreWorkArray(dm, 2*numPointsNew, MPIU_INT((MPI_Datatype)0x4c000405), &pointsNew);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5533,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5534

} else {

5535

ierr = DMPlexRestoreCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5535,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5536

}

5537

if (numIndices) *numIndices = Nind;

5538

5539

}

5540

5541

/*@C

5542

DMPlexRestoreClosureIndices - Restore the indices in a vector v for all points in the closure of the given point

5543

5544

Not collective

5545

5546

Input Parameters:

5547

+ dm - The DM

5548

. section - The section describing the layout in v, or NULL to use the default section

5549

. globalSection - The section describing the parallel layout in v, or NULL to use the default section

5550

. point - The mesh point

5551

. numIndices - The number of indices

5552

. indices - The indices

5553

- outOffsets - Field offset if not NULL

5554

5555

Level: advanced

5556

5557

.seealso DMPlexGetClosureIndices(), DMPlexVecGetClosure(), DMPlexMatSetClosure()

5558

@*/

5559

PetscErrorCode DMPlexRestoreClosureIndices(DM dm, PetscSection section, PetscSection globalSection, PetscInt point, PetscInt *numIndices, PetscInt **indices,PetscInt *outOffsets)

5560

{

5561

PetscErrorCode ierr;

5562

5563

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 5563; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

5564

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),5564,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),5564
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),5564,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),5564,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

5565

PetscValidPointer(indices, 5)do { if (!indices) return PetscError(((MPI_Comm)0x44000001),5565
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",5); if
(!PetscCheckPointer(indices,PETSC_CHAR)) return PetscError((
(MPI_Comm)0x44000001),5565,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",5);
} while (0);

5566

ierr = DMRestoreWorkArray(dm, 0, MPIU_INT((MPI_Datatype)0x4c000405), indices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5566,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5567

5568

}

5569

5570

/*@C

5571

DMPlexMatSetClosure - Set an array of the values on the closure of 'point'

5572

5573

Not collective

5574

5575

Input Parameters:

5576

+ dm - The DM

5577

. section - The section describing the layout in v, or NULL to use the default section

5578

. globalSection - The section describing the layout in v, or NULL to use the default global section

5579

. A - The matrix

5580

. point - The point in the DM

5581

. values - The array of values

5582

- mode - The insert mode, where INSERT_ALL_VALUES and ADD_ALL_VALUES also overwrite boundary conditions

5583

5584

Fortran Notes:

5585

This routine is only available in Fortran 90, and you must include petsc.h90 in your code.

5586

5587

Level: intermediate

5588

5589

.seealso DMPlexVecGetClosure(), DMPlexVecSetClosure()

5590

@*/

5591

PetscErrorCode DMPlexMatSetClosure(DM dm, PetscSection section, PetscSection globalSection, Mat A, PetscInt point, const PetscScalar values[], InsertMode mode)

5592

{

5593

DM_Plex *mesh = (DM_Plex*) dm->data;

5594

PetscSection clSection;

5595

IS clPoints;

5596

PetscInt *points = NULL((void*)0), *newPoints;

5597

const PetscInt *clp;

5598

PetscInt *indices;

5599

PetscInt offsets[32];

5600

const PetscInt **perms[32] = {NULL((void*)0)};

5601

const PetscScalar **flips[32] = {NULL((void*)0)};

5602

PetscInt numFields, numPoints, newNumPoints, numIndices, newNumIndices, dof, off, globalOff, p, f;

5603

PetscScalar *valCopy = NULL((void*)0);

5604

PetscScalar *newValues;

5605

PetscErrorCode ierr;

5606

5607

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 5607; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

5608

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),5608,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),5608
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),5608,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),5608,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

5609

if (!section) {ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5609,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5610

PetscValidHeaderSpecific(section, PETSC_SECTION_CLASSID, 2)do { if (!section) return PetscError(((MPI_Comm)0x44000001),5610
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(section,PETSC_OBJECT)) return PetscError((
(MPI_Comm)0x44000001),5610,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(section))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(section))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),5610,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),5610,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

5611

if (!globalSection) {ierr = DMGetGlobalSection(dm, &globalSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5611,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5612

PetscValidHeaderSpecific(globalSection, PETSC_SECTION_CLASSID, 3)do { if (!globalSection) return PetscError(((MPI_Comm)0x44000001
),5612,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",3); if (
!PetscCheckPointer(globalSection,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),5612,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,3); if (((PetscObject)(globalSection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(globalSection))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),5612,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,3); else return PetscError(((MPI_Comm)0x44000001),5612,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",3)
; } } while (0);

5613

PetscValidHeaderSpecific(A, MAT_CLASSID, 4)do { if (!A) return PetscError(((MPI_Comm)0x44000001),5613,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",4); if (!PetscCheckPointer
(A,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),5613
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,4); if (((PetscObject)(A))->classid != MAT_CLASSID) { if (
((PetscObject)(A))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),5613,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,4); else return PetscError(((MPI_Comm)0x44000001),5613,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",4)
; } } while (0);

5614

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5614,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5615

if (numFields > 31) SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Number of fields %D limited to 31", numFields)return PetscError(PetscObjectComm((PetscObject)dm),5615,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Number of fields %D limited to 31",numFields
);

5616

ierr = PetscMemzero(offsets, 32 * sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5616,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5617

ierr = DMPlexGetCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5617,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5618

for (p = 0, numIndices = 0; p < numPoints*2; p += 2) {

5619

PetscInt fdof;

5620

5621

ierr = PetscSectionGetDof(section, points[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5621,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5622

for (f = 0; f < numFields; ++f) {

5623

ierr = PetscSectionGetFieldDof(section, points[p], f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5623,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5624

offsets[f+1] += fdof;

5625

}

5626

numIndices += dof;

5627

}

5628

for (f = 1; f < numFields; ++f) offsets[f+1] += offsets[f];

5629

5630

if (numFields && offsets[numFields] != numIndices) SETERRQ2(PetscObjectComm((PetscObject)dm), PETSC_ERR_PLIB, "Invalid size for closure %D should be %D", offsets[numFields], numIndices)return PetscError(PetscObjectComm((PetscObject)dm),5630,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Invalid size for closure %D should be %D"
,offsets[numFields],numIndices);

5631

/* Get symmetries */

5632

for (f = 0; f < PetscMax(1,numFields)(((1)<(numFields)) ? (numFields) : (1)); f++) {

5633

if (numFields) {ierr = PetscSectionGetFieldPointSyms(section,f,numPoints,points,&perms[f],&flips[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5633,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5634

else {ierr = PetscSectionGetPointSyms(section,numPoints,points,&perms[f],&flips[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5634,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5635

if (values && flips[f]) { /* may need to apply sign changes to the element matrix */

5636

PetscInt foffset = offsets[f];

5637

5638

for (p = 0; p < numPoints; p++) {

5639

PetscInt point = points[2*p], fdof;

5640

const PetscScalar *flip = flips[f] ? flips[f][p] : NULL((void*)0);

5641

5642

if (!numFields) {

5643

ierr = PetscSectionGetDof(section,point,&fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5643,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5644

} else {

5645

ierr = PetscSectionGetFieldDof(section,point,f,&fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5645,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5646

}

5647

if (flip) {

5648

PetscInt i, j, k;

5649

5650

if (!valCopy) {

5651

ierr = DMGetWorkArray(dm,numIndices*numIndices,MPIU_SCALAR((MPI_Datatype)0x4c00080b),&valCopy);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5651,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5652

for (j = 0; j < numIndices * numIndices; j++) valCopy[j] = values[j];

5653

values = valCopy;

5654

}

5655

for (i = 0; i < fdof; i++) {

5656

PetscScalar fval = flip[i];

5657

5658

for (k = 0; k < numIndices; k++) {

5659

valCopy[numIndices * (foffset + i) + k] *= fval;

5660

valCopy[numIndices * k + (foffset + i)] *= fval;

5661

}

5662

}

5663

}

5664

foffset += fdof;

5665

}

5666

}

5667

}

5668

ierr = DMPlexAnchorsModifyMat(dm,section,numPoints,numIndices,points,perms,values,&newNumPoints,&newNumIndices,&newPoints,&newValues,offsets,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5668,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5669

if (newNumPoints) {

5670

if (valCopy) {

5671

ierr = DMRestoreWorkArray(dm,numIndices*numIndices,MPIU_SCALAR((MPI_Datatype)0x4c00080b),&valCopy);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5671,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5672

}

5673

for (f = 0; f < PetscMax(1,numFields)(((1)<(numFields)) ? (numFields) : (1)); f++) {

5674

if (numFields) {ierr = PetscSectionRestoreFieldPointSyms(section,f,numPoints,points,&perms[f],&flips[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5674,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5675

else {ierr = PetscSectionRestorePointSyms(section,numPoints,points,&perms[f],&flips[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5675,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5676

}

5677

for (f = 0; f < PetscMax(1,numFields)(((1)<(numFields)) ? (numFields) : (1)); f++) {

5678

if (numFields) {ierr = PetscSectionGetFieldPointSyms(section,f,newNumPoints,newPoints,&perms[f],&flips[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5678,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5679

else {ierr = PetscSectionGetPointSyms(section,newNumPoints,newPoints,&perms[f],&flips[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5679,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5680

}

5681

ierr = DMPlexRestoreCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5681,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5682

numPoints = newNumPoints;

5683

numIndices = newNumIndices;

5684

points = newPoints;

5685

values = newValues;

5686

}

5687

ierr = DMGetWorkArray(dm, numIndices, MPIU_INT((MPI_Datatype)0x4c000405), &indices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5687,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5688

if (numFields) {

5689

PetscBool useFieldOffsets;

5690

5691

ierr = PetscSectionGetUseFieldOffsets(globalSection, &useFieldOffsets);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5691,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5692

if (useFieldOffsets) {

5693

for (p = 0; p < numPoints; p++) {

5694

DMPlexGetIndicesPointFieldsSplit_Internal(section, globalSection, points[2*p], offsets, PETSC_FALSE, perms, p, indices);

5695

}

5696

} else {

5697

for (p = 0; p < numPoints; p++) {

5698

ierr = PetscSectionGetOffset(globalSection, points[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5698,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5699

DMPlexGetIndicesPointFields_Internal(section, points[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, offsets, PETSC_FALSE, perms, p, indices);

5700

}

5701

}

5702

} else {

5703

for (p = 0, off = 0; p < numPoints; p++) {

5704

const PetscInt *perm = perms[0] ? perms[0][p] : NULL((void*)0);

5705

ierr = PetscSectionGetOffset(globalSection, points[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5705,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5706

DMPlexGetIndicesPoint_Internal(section, points[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, &off, PETSC_FALSE, perm, indices);

5707

}

5708

}

5709

if (mesh->printSetValues) {ierr = DMPlexPrintMatSetValues(PETSC_VIEWER_STDOUT_SELFPETSC_VIEWER_STDOUT_(((MPI_Comm)0x44000001)), A, point, numIndices, indices, 0, NULL((void*)0), values);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5709,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5710

ierr = MatSetValues(A, numIndices, indices, numIndices, indices, values, mode);

5711

if (mesh->printFEM > 1) {

5712

PetscInt i;

5713

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), " Indices:");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5713,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5714

for (i = 0; i < numIndices; ++i) {ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), " %D", indices[i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5714,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5715

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5715,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5716

}

5717

if (ierr) {

5718

PetscMPIInt rank;

5719

PetscErrorCode ierr2;

5720

5721

ierr2 = MPI_Comm_rank(PetscObjectComm((PetscObject)A), &rank);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),5721,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

5722

ierr2 = (*PetscErrorPrintf)("[%d]ERROR in DMPlexMatSetClosure\n", rank);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),5722,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

5723

ierr2 = DMPlexPrintMatSetValues(PETSC_VIEWER_STDERR_SELFPETSC_VIEWER_STDERR_(((MPI_Comm)0x44000001)), A, point, numIndices, indices, 0, NULL((void*)0), values);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),5723,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

5724

ierr2 = DMRestoreWorkArray(dm, numIndices, MPIU_INT((MPI_Datatype)0x4c000405), &indices);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),5724,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

5725

CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5725,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5726

}

5727

for (f = 0; f < PetscMax(1,numFields)(((1)<(numFields)) ? (numFields) : (1)); f++) {

5728

if (numFields) {ierr = PetscSectionRestoreFieldPointSyms(section,f,numPoints,points,&perms[f],&flips[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5728,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5729

else {ierr = PetscSectionRestorePointSyms(section,numPoints,points,&perms[f],&flips[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5729,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5730

}

5731

if (newNumPoints) {

5732

ierr = DMRestoreWorkArray(dm,newNumIndices*newNumIndices,MPIU_SCALAR((MPI_Datatype)0x4c00080b),&newValues);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5732,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5733

ierr = DMRestoreWorkArray(dm,2*newNumPoints,MPIU_INT((MPI_Datatype)0x4c000405),&newPoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5733,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5734

}

5735

else {

5736

if (valCopy) {

5737

ierr = DMRestoreWorkArray(dm,numIndices*numIndices,MPIU_SCALAR((MPI_Datatype)0x4c00080b),&valCopy);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5737,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5738

}

5739

ierr = DMPlexRestoreCompressedClosure(dm,section,point,&numPoints,&points,&clSection,&clPoints,&clp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5739,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5740

}

5741

ierr = DMRestoreWorkArray(dm, numIndices, MPIU_INT((MPI_Datatype)0x4c000405), &indices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5741,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5742

5743

}

5744

5745

PetscErrorCode DMPlexMatSetClosureRefined(DM dmf, PetscSection fsection, PetscSection globalFSection, DM dmc, PetscSection csection, PetscSection globalCSection, Mat A, PetscInt point, const PetscScalar values[], InsertMode mode)

5746

{

5747

DM_Plex *mesh = (DM_Plex*) dmf->data;

5748

PetscInt *fpoints = NULL((void*)0), *ftotpoints = NULL((void*)0);

5749

PetscInt *cpoints = NULL((void*)0);

5750

PetscInt *findices, *cindices;

5751

PetscInt foffsets[32], coffsets[32];

5752

CellRefiner cellRefiner;

5753

PetscInt numFields, numSubcells, maxFPoints, numFPoints, numCPoints, numFIndices, numCIndices, dof, off, globalOff, pStart, pEnd, p, q, r, s, f;

5754

PetscErrorCode ierr;

5755

5756

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 5756; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

5757

PetscValidHeaderSpecific(dmf, DM_CLASSID, 1)do { if (!dmf) return PetscError(((MPI_Comm)0x44000001),5757,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dmf,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),5757,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dmf))->classid != DM_CLASSID) { if
(((PetscObject)(dmf))->classid == -1) return PetscError((
(MPI_Comm)0x44000001),5757,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),5757,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

5758

PetscValidHeaderSpecific(dmc, DM_CLASSID, 4)do { if (!dmc) return PetscError(((MPI_Comm)0x44000001),5758,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",4); if (
!PetscCheckPointer(dmc,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),5758,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,4); if (((PetscObject)(dmc))->classid != DM_CLASSID) { if
(((PetscObject)(dmc))->classid == -1) return PetscError((
(MPI_Comm)0x44000001),5758,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,4); else return PetscError(((MPI_Comm)0x44000001),5758,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",4)
; } } while (0);

5759

if (!fsection) {ierr = DMGetSection(dmf, &fsection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5759,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5760

PetscValidHeaderSpecific(fsection, PETSC_SECTION_CLASSID, 2)do { if (!fsection) return PetscError(((MPI_Comm)0x44000001),
5760,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(fsection,PETSC_OBJECT)) return PetscError(
((MPI_Comm)0x44000001),5760,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(fsection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(fsection))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),5760,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),5760,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

5761

if (!csection) {ierr = DMGetSection(dmc, &csection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5761,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5762

PetscValidHeaderSpecific(csection, PETSC_SECTION_CLASSID, 5)do { if (!csection) return PetscError(((MPI_Comm)0x44000001),
5762,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",5); if (
!PetscCheckPointer(csection,PETSC_OBJECT)) return PetscError(
((MPI_Comm)0x44000001),5762,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,5); if (((PetscObject)(csection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(csection))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),5762,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,5); else return PetscError(((MPI_Comm)0x44000001),5762,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",5)
; } } while (0);

5763

if (!globalFSection) {ierr = DMGetGlobalSection(dmf, &globalFSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5763,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5764

PetscValidHeaderSpecific(globalFSection, PETSC_SECTION_CLASSID, 3)do { if (!globalFSection) return PetscError(((MPI_Comm)0x44000001
),5764,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",3); if (
!PetscCheckPointer(globalFSection,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),5764,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,3); if (((PetscObject)(globalFSection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(globalFSection))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),5764,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,3); else return PetscError(((MPI_Comm)0x44000001),5764,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",3)
; } } while (0);

5765

if (!globalCSection) {ierr = DMGetGlobalSection(dmc, &globalCSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5765,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5766

PetscValidHeaderSpecific(globalCSection, PETSC_SECTION_CLASSID, 6)do { if (!globalCSection) return PetscError(((MPI_Comm)0x44000001
),5766,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",6); if (
!PetscCheckPointer(globalCSection,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),5766,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,6); if (((PetscObject)(globalCSection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(globalCSection))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),5766,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,6); else return PetscError(((MPI_Comm)0x44000001),5766,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",6)
; } } while (0);

5767

PetscValidHeaderSpecific(A, MAT_CLASSID, 7)do { if (!A) return PetscError(((MPI_Comm)0x44000001),5767,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",7); if (!PetscCheckPointer
(A,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),5767
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,7); if (((PetscObject)(A))->classid != MAT_CLASSID) { if (
((PetscObject)(A))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),5767,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,7); else return PetscError(((MPI_Comm)0x44000001),5767,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",7)
; } } while (0);

5768

ierr = PetscSectionGetNumFields(fsection, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5768,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5769

if (numFields > 31) SETERRQ1(PetscObjectComm((PetscObject)dmf), PETSC_ERR_ARG_OUTOFRANGE, "Number of fields %D limited to 31", numFields)return PetscError(PetscObjectComm((PetscObject)dmf),5769,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Number of fields %D limited to 31",numFields
);

5770

ierr = PetscMemzero(foffsets, 32 * sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5770,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5771

ierr = PetscMemzero(coffsets, 32 * sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5771,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5772

/* Column indices */

5773

ierr = DMPlexGetTransitiveClosure(dmc, point, PETSC_TRUE, &numCPoints, &cpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5773,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5774

maxFPoints = numCPoints;

5775

/* Compress out points not in the section */

5776

/* TODO: Squeeze out points with 0 dof as well */

5777

ierr = PetscSectionGetChart(csection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5777,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5778

for (p = 0, q = 0; p < numCPoints*2; p += 2) {

5779

if ((cpoints[p] >= pStart) && (cpoints[p] < pEnd)) {

5780

cpoints[q*2] = cpoints[p];

5781

cpoints[q*2+1] = cpoints[p+1];

5782

++q;

5783

}

5784

}

5785

numCPoints = q;

5786

for (p = 0, numCIndices = 0; p < numCPoints*2; p += 2) {

5787

PetscInt fdof;

5788

5789

ierr = PetscSectionGetDof(csection, cpoints[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5789,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5790

if (!dof) continue;

5791

for (f = 0; f < numFields; ++f) {

5792

ierr = PetscSectionGetFieldDof(csection, cpoints[p], f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5792,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5793

coffsets[f+1] += fdof;

5794

}

5795

numCIndices += dof;

5796

}

5797

for (f = 1; f < numFields; ++f) coffsets[f+1] += coffsets[f];

5798

/* Row indices */

5799

ierr = DMPlexGetCellRefiner_Internal(dmc, &cellRefiner);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5799,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5800

ierr = CellRefinerGetAffineTransforms_Internal(cellRefiner, &numSubcells, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5800,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5801

ierr = DMGetWorkArray(dmf, maxFPoints*2*numSubcells, MPIU_INT((MPI_Datatype)0x4c000405), &ftotpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5801,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5802

for (r = 0, q = 0; r < numSubcells; ++r) {

5803

/* TODO Map from coarse to fine cells */

5804

ierr = DMPlexGetTransitiveClosure(dmf, point*numSubcells + r, PETSC_TRUE, &numFPoints, &fpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5804,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5805

/* Compress out points not in the section */

5806

ierr = PetscSectionGetChart(fsection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5806,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5807

for (p = 0; p < numFPoints*2; p += 2) {

5808

if ((fpoints[p] >= pStart) && (fpoints[p] < pEnd)) {

5809

ierr = PetscSectionGetDof(fsection, fpoints[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5809,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5810

if (!dof) continue;

5811

for (s = 0; s < q; ++s) if (fpoints[p] == ftotpoints[s*2]) break;

5812

if (s < q) continue;

5813

ftotpoints[q*2] = fpoints[p];

5814

ftotpoints[q*2+1] = fpoints[p+1];

5815

++q;

5816

}

5817

}

5818

ierr = DMPlexRestoreTransitiveClosure(dmf, point, PETSC_TRUE, &numFPoints, &fpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5818,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5819

}

5820

numFPoints = q;

5821

for (p = 0, numFIndices = 0; p < numFPoints*2; p += 2) {

5822

PetscInt fdof;

5823

5824

ierr = PetscSectionGetDof(fsection, ftotpoints[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5824,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5825

if (!dof) continue;

5826

for (f = 0; f < numFields; ++f) {

5827

ierr = PetscSectionGetFieldDof(fsection, ftotpoints[p], f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5827,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5828

foffsets[f+1] += fdof;

5829

}

5830

numFIndices += dof;

5831

}

5832

for (f = 1; f < numFields; ++f) foffsets[f+1] += foffsets[f];

5833

5834

if (numFields && foffsets[numFields] != numFIndices) SETERRQ2(PetscObjectComm((PetscObject)dmf), PETSC_ERR_PLIB, "Invalid size for closure %D should be %D", foffsets[numFields], numFIndices)return PetscError(PetscObjectComm((PetscObject)dmf),5834,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Invalid size for closure %D should be %D"
,foffsets[numFields],numFIndices);

5835

if (numFields && coffsets[numFields] != numCIndices) SETERRQ2(PetscObjectComm((PetscObject)dmc), PETSC_ERR_PLIB, "Invalid size for closure %D should be %D", coffsets[numFields], numCIndices)return PetscError(PetscObjectComm((PetscObject)dmc),5835,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Invalid size for closure %D should be %D"
,coffsets[numFields],numCIndices);

5836

ierr = DMGetWorkArray(dmf, numFIndices, MPIU_INT((MPI_Datatype)0x4c000405), &findices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5836,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5837

ierr = DMGetWorkArray(dmc, numCIndices, MPIU_INT((MPI_Datatype)0x4c000405), &cindices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5837,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5838

if (numFields) {

5839

const PetscInt **permsF[32] = {NULL((void*)0)};

5840

const PetscInt **permsC[32] = {NULL((void*)0)};

5841

5842

for (f = 0; f < numFields; f++) {

5843

ierr = PetscSectionGetFieldPointSyms(fsection,f,numFPoints,ftotpoints,&permsF[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5843,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5844

ierr = PetscSectionGetFieldPointSyms(csection,f,numCPoints,cpoints,&permsC[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5844,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5845

}

5846

for (p = 0; p < numFPoints; p++) {

5847

ierr = PetscSectionGetOffset(globalFSection, ftotpoints[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5847,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5848

ierr = DMPlexGetIndicesPointFields_Internal(fsection, ftotpoints[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, foffsets, PETSC_FALSE, permsF, p, findices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5848,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5849

}

5850

for (p = 0; p < numCPoints; p++) {

5851

ierr = PetscSectionGetOffset(globalCSection, cpoints[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5851,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5852

ierr = DMPlexGetIndicesPointFields_Internal(csection, cpoints[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, coffsets, PETSC_FALSE, permsC, p, cindices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5852,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5853

}

5854

for (f = 0; f < numFields; f++) {

5855

ierr = PetscSectionRestoreFieldPointSyms(fsection,f,numFPoints,ftotpoints,&permsF[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5855,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5856

ierr = PetscSectionRestoreFieldPointSyms(csection,f,numCPoints,cpoints,&permsC[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5856,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5857

}

5858

} else {

5859

const PetscInt **permsF = NULL((void*)0);

5860

const PetscInt **permsC = NULL((void*)0);

5861

5862

ierr = PetscSectionGetPointSyms(fsection,numFPoints,ftotpoints,&permsF,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5862,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5863

ierr = PetscSectionGetPointSyms(csection,numCPoints,cpoints,&permsC,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5863,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5864

for (p = 0, off = 0; p < numFPoints; p++) {

5865

const PetscInt *perm = permsF ? permsF[p] : NULL((void*)0);

5866

5867

ierr = PetscSectionGetOffset(globalFSection, ftotpoints[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5867,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5868

ierr = DMPlexGetIndicesPoint_Internal(fsection, ftotpoints[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, &off, PETSC_FALSE, perm, findices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5868,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5869

}

5870

for (p = 0, off = 0; p < numCPoints; p++) {

5871

const PetscInt *perm = permsC ? permsC[p] : NULL((void*)0);

5872

5873

ierr = PetscSectionGetOffset(globalCSection, cpoints[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5873,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5874

ierr = DMPlexGetIndicesPoint_Internal(csection, cpoints[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, &off, PETSC_FALSE, perm, cindices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5874,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5875

}

5876

ierr = PetscSectionRestorePointSyms(fsection,numFPoints,ftotpoints,&permsF,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5876,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5877

ierr = PetscSectionRestorePointSyms(csection,numCPoints,cpoints,&permsC,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5877,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5878

}

5879

if (mesh->printSetValues) {ierr = DMPlexPrintMatSetValues(PETSC_VIEWER_STDOUT_SELFPETSC_VIEWER_STDOUT_(((MPI_Comm)0x44000001)), A, point, numFIndices, findices, numCIndices, cindices, values);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5879,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5880

/* TODO: flips */

5881

ierr = MatSetValues(A, numFIndices, findices, numCIndices, cindices, values, mode);

5882

if (ierr) {

5883

PetscMPIInt rank;

5884

PetscErrorCode ierr2;

5885

5886

ierr2 = MPI_Comm_rank(PetscObjectComm((PetscObject)A), &rank);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),5886,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

5887

ierr2 = (*PetscErrorPrintf)("[%d]ERROR in DMPlexMatSetClosure\n", rank);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),5887,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

5888

ierr2 = DMPlexPrintMatSetValues(PETSC_VIEWER_STDERR_SELFPETSC_VIEWER_STDERR_(((MPI_Comm)0x44000001)), A, point, numFIndices, findices, numCIndices, cindices, values);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),5888,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

5889

ierr2 = DMRestoreWorkArray(dmf, numFIndices, MPIU_INT((MPI_Datatype)0x4c000405), &findices);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),5889,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

5890

ierr2 = DMRestoreWorkArray(dmc, numCIndices, MPIU_INT((MPI_Datatype)0x4c000405), &cindices);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),5890,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

5891

CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5891,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5892

}

5893

ierr = DMRestoreWorkArray(dmf, numCPoints*2*4, MPIU_INT((MPI_Datatype)0x4c000405), &ftotpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5893,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5894

ierr = DMPlexRestoreTransitiveClosure(dmc, point, PETSC_TRUE, &numCPoints, &cpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5894,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5895

ierr = DMRestoreWorkArray(dmf, numFIndices, MPIU_INT((MPI_Datatype)0x4c000405), &findices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5895,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5896

ierr = DMRestoreWorkArray(dmc, numCIndices, MPIU_INT((MPI_Datatype)0x4c000405), &cindices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5896,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5897

5898

}

5899

5900

PetscErrorCode DMPlexMatGetClosureIndicesRefined(DM dmf, PetscSection fsection, PetscSection globalFSection, DM dmc, PetscSection csection, PetscSection globalCSection, PetscInt point, PetscInt cindices[], PetscInt findices[])

5901

{

5902

PetscInt *fpoints = NULL((void*)0), *ftotpoints = NULL((void*)0);

5903

PetscInt *cpoints = NULL((void*)0);

5904

PetscInt foffsets[32], coffsets[32];

5905

CellRefiner cellRefiner;

5906

PetscInt numFields, numSubcells, maxFPoints, numFPoints, numCPoints, numFIndices, numCIndices, dof, off, globalOff, pStart, pEnd, p, q, r, s, f;

5907

PetscErrorCode ierr;

5908

5909

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 5909; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

5910

PetscValidHeaderSpecific(dmf, DM_CLASSID, 1)do { if (!dmf) return PetscError(((MPI_Comm)0x44000001),5910,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dmf,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),5910,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dmf))->classid != DM_CLASSID) { if
(((PetscObject)(dmf))->classid == -1) return PetscError((
(MPI_Comm)0x44000001),5910,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),5910,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

5911

PetscValidHeaderSpecific(dmc, DM_CLASSID, 4)do { if (!dmc) return PetscError(((MPI_Comm)0x44000001),5911,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",4); if (
!PetscCheckPointer(dmc,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),5911,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,4); if (((PetscObject)(dmc))->classid != DM_CLASSID) { if
(((PetscObject)(dmc))->classid == -1) return PetscError((
(MPI_Comm)0x44000001),5911,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,4); else return PetscError(((MPI_Comm)0x44000001),5911,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",4)
; } } while (0);

5912

if (!fsection) {ierr = DMGetSection(dmf, &fsection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5912,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5913

PetscValidHeaderSpecific(fsection, PETSC_SECTION_CLASSID, 2)do { if (!fsection) return PetscError(((MPI_Comm)0x44000001),
5913,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(fsection,PETSC_OBJECT)) return PetscError(
((MPI_Comm)0x44000001),5913,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(fsection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(fsection))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),5913,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),5913,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

5914

if (!csection) {ierr = DMGetSection(dmc, &csection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5914,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5915

PetscValidHeaderSpecific(csection, PETSC_SECTION_CLASSID, 5)do { if (!csection) return PetscError(((MPI_Comm)0x44000001),
5915,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",5); if (
!PetscCheckPointer(csection,PETSC_OBJECT)) return PetscError(
((MPI_Comm)0x44000001),5915,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,5); if (((PetscObject)(csection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(csection))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),5915,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,5); else return PetscError(((MPI_Comm)0x44000001),5915,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",5)
; } } while (0);

5916

if (!globalFSection) {ierr = DMGetGlobalSection(dmf, &globalFSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5916,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5917

PetscValidHeaderSpecific(globalFSection, PETSC_SECTION_CLASSID, 3)do { if (!globalFSection) return PetscError(((MPI_Comm)0x44000001
),5917,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",3); if (
!PetscCheckPointer(globalFSection,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),5917,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,3); if (((PetscObject)(globalFSection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(globalFSection))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),5917,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,3); else return PetscError(((MPI_Comm)0x44000001),5917,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",3)
; } } while (0);

5918

if (!globalCSection) {ierr = DMGetGlobalSection(dmc, &globalCSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5918,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

5919

PetscValidHeaderSpecific(globalCSection, PETSC_SECTION_CLASSID, 6)do { if (!globalCSection) return PetscError(((MPI_Comm)0x44000001
),5919,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",6); if (
!PetscCheckPointer(globalCSection,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),5919,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,6); if (((PetscObject)(globalCSection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(globalCSection))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),5919,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,6); else return PetscError(((MPI_Comm)0x44000001),5919,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",6)
; } } while (0);

5920

ierr = PetscSectionGetNumFields(fsection, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5920,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5921

if (numFields > 31) SETERRQ1(PetscObjectComm((PetscObject)dmf), PETSC_ERR_ARG_OUTOFRANGE, "Number of fields %D limited to 31", numFields)return PetscError(PetscObjectComm((PetscObject)dmf),5921,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Number of fields %D limited to 31",numFields
);

5922

ierr = PetscMemzero(foffsets, 32 * sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5922,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5923

ierr = PetscMemzero(coffsets, 32 * sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5923,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5924

/* Column indices */

5925

ierr = DMPlexGetTransitiveClosure(dmc, point, PETSC_TRUE, &numCPoints, &cpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5925,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5926

maxFPoints = numCPoints;

5927

/* Compress out points not in the section */

5928

/* TODO: Squeeze out points with 0 dof as well */

5929

ierr = PetscSectionGetChart(csection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5929,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5930

for (p = 0, q = 0; p < numCPoints*2; p += 2) {

5931

if ((cpoints[p] >= pStart) && (cpoints[p] < pEnd)) {

5932

cpoints[q*2] = cpoints[p];

5933

cpoints[q*2+1] = cpoints[p+1];

5934

++q;

5935

}

5936

}

5937

numCPoints = q;

5938

for (p = 0, numCIndices = 0; p < numCPoints*2; p += 2) {

5939

PetscInt fdof;

5940

5941

ierr = PetscSectionGetDof(csection, cpoints[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5941,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5942

if (!dof) continue;

5943

for (f = 0; f < numFields; ++f) {

5944

ierr = PetscSectionGetFieldDof(csection, cpoints[p], f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5944,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5945

coffsets[f+1] += fdof;

5946

}

5947

numCIndices += dof;

5948

}

5949

for (f = 1; f < numFields; ++f) coffsets[f+1] += coffsets[f];

5950

/* Row indices */

5951

ierr = DMPlexGetCellRefiner_Internal(dmc, &cellRefiner);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5951,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5952

ierr = CellRefinerGetAffineTransforms_Internal(cellRefiner, &numSubcells, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5952,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5953

ierr = DMGetWorkArray(dmf, maxFPoints*2*numSubcells, MPIU_INT((MPI_Datatype)0x4c000405), &ftotpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5953,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5954

for (r = 0, q = 0; r < numSubcells; ++r) {

5955

/* TODO Map from coarse to fine cells */

5956

ierr = DMPlexGetTransitiveClosure(dmf, point*numSubcells + r, PETSC_TRUE, &numFPoints, &fpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5956,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5957

/* Compress out points not in the section */

5958

ierr = PetscSectionGetChart(fsection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5958,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5959

for (p = 0; p < numFPoints*2; p += 2) {

5960

if ((fpoints[p] >= pStart) && (fpoints[p] < pEnd)) {

5961

ierr = PetscSectionGetDof(fsection, fpoints[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5961,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5962

if (!dof) continue;

5963

for (s = 0; s < q; ++s) if (fpoints[p] == ftotpoints[s*2]) break;

5964

if (s < q) continue;

5965

ftotpoints[q*2] = fpoints[p];

5966

ftotpoints[q*2+1] = fpoints[p+1];

5967

++q;

5968

}

5969

}

5970

ierr = DMPlexRestoreTransitiveClosure(dmf, point, PETSC_TRUE, &numFPoints, &fpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5970,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5971

}

5972

numFPoints = q;

5973

for (p = 0, numFIndices = 0; p < numFPoints*2; p += 2) {

5974

PetscInt fdof;

5975

5976

ierr = PetscSectionGetDof(fsection, ftotpoints[p], &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5976,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5977

if (!dof) continue;

5978

for (f = 0; f < numFields; ++f) {

5979

ierr = PetscSectionGetFieldDof(fsection, ftotpoints[p], f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5979,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5980

foffsets[f+1] += fdof;

5981

}

5982

numFIndices += dof;

5983

}

5984

for (f = 1; f < numFields; ++f) foffsets[f+1] += foffsets[f];

5985

5986

if (numFields && foffsets[numFields] != numFIndices) SETERRQ2(PetscObjectComm((PetscObject)dmf), PETSC_ERR_PLIB, "Invalid size for closure %D should be %D", foffsets[numFields], numFIndices)return PetscError(PetscObjectComm((PetscObject)dmf),5986,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Invalid size for closure %D should be %D"
,foffsets[numFields],numFIndices);

5987

if (numFields && coffsets[numFields] != numCIndices) SETERRQ2(PetscObjectComm((PetscObject)dmc), PETSC_ERR_PLIB, "Invalid size for closure %D should be %D", coffsets[numFields], numCIndices)return PetscError(PetscObjectComm((PetscObject)dmc),5987,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",77,
PETSC_ERROR_INITIAL,"Invalid size for closure %D should be %D"
,coffsets[numFields],numCIndices);

5988

if (numFields) {

5989

const PetscInt **permsF[32] = {NULL((void*)0)};

5990

const PetscInt **permsC[32] = {NULL((void*)0)};

5991

5992

for (f = 0; f < numFields; f++) {

5993

ierr = PetscSectionGetFieldPointSyms(fsection,f,numFPoints,ftotpoints,&permsF[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5993,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5994

ierr = PetscSectionGetFieldPointSyms(csection,f,numCPoints,cpoints,&permsC[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5994,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5995

}

5996

for (p = 0; p < numFPoints; p++) {

5997

ierr = PetscSectionGetOffset(globalFSection, ftotpoints[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),5997,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

5998

DMPlexGetIndicesPointFields_Internal(fsection, ftotpoints[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, foffsets, PETSC_FALSE, permsF, p, findices);

5999

}

6000

for (p = 0; p < numCPoints; p++) {

6001

ierr = PetscSectionGetOffset(globalCSection, cpoints[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6001,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6002

DMPlexGetIndicesPointFields_Internal(csection, cpoints[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, coffsets, PETSC_FALSE, permsC, p, cindices);

6003

}

6004

for (f = 0; f < numFields; f++) {

6005

ierr = PetscSectionRestoreFieldPointSyms(fsection,f,numFPoints,ftotpoints,&permsF[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6005,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6006

ierr = PetscSectionRestoreFieldPointSyms(csection,f,numCPoints,cpoints,&permsC[f],NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6006,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6007

}

6008

} else {

6009

const PetscInt **permsF = NULL((void*)0);

6010

const PetscInt **permsC = NULL((void*)0);

6011

6012

ierr = PetscSectionGetPointSyms(fsection,numFPoints,ftotpoints,&permsF,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6012,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6013

ierr = PetscSectionGetPointSyms(csection,numCPoints,cpoints,&permsC,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6013,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6014

for (p = 0, off = 0; p < numFPoints; p++) {

6015

const PetscInt *perm = permsF ? permsF[p] : NULL((void*)0);

6016

6017

ierr = PetscSectionGetOffset(globalFSection, ftotpoints[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6017,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6018

DMPlexGetIndicesPoint_Internal(fsection, ftotpoints[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, &off, PETSC_FALSE, perm, findices);

6019

}

6020

for (p = 0, off = 0; p < numCPoints; p++) {

6021

const PetscInt *perm = permsC ? permsC[p] : NULL((void*)0);

6022

6023

ierr = PetscSectionGetOffset(globalCSection, cpoints[2*p], &globalOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6023,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6024

DMPlexGetIndicesPoint_Internal(csection, cpoints[2*p], globalOff < 0 ? -(globalOff+1) : globalOff, &off, PETSC_FALSE, perm, cindices);

6025

}

6026

ierr = PetscSectionRestorePointSyms(fsection,numFPoints,ftotpoints,&permsF,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6026,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6027

ierr = PetscSectionRestorePointSyms(csection,numCPoints,cpoints,&permsC,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6027,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6028

}

6029

ierr = DMRestoreWorkArray(dmf, numCPoints*2*4, MPIU_INT((MPI_Datatype)0x4c000405), &ftotpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6029,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6030

ierr = DMPlexRestoreTransitiveClosure(dmc, point, PETSC_TRUE, &numCPoints, &cpoints);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6030,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6031

6032

}

6033

6034

/*@

6035

DMPlexGetHybridBounds - Get the first mesh point of each dimension which is a hybrid

6036

6037

Input Parameter:

6038

. dm - The DMPlex object

6039

6040

Output Parameters:

6041

+ cMax - The first hybrid cell

6042

. fMax - The first hybrid face

6043

. eMax - The first hybrid edge

6044

- vMax - The first hybrid vertex

6045

6046

Level: developer

6047

6048

.seealso DMPlexCreateHybridMesh(), DMPlexSetHybridBounds()

6049

@*/

6050

PetscErrorCode DMPlexGetHybridBounds(DM dm, PetscInt *cMax, PetscInt *fMax, PetscInt *eMax, PetscInt *vMax)

6051

{

6052

DM_Plex *mesh = (DM_Plex*) dm->data;

6053

PetscInt dim;

6054

PetscErrorCode ierr;

6055

6056

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6056; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6057

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6057,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6057
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6057,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6057,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6058

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6058,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6059

if (dim < 0) SETERRQ(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONGSTATE, "DM dimension not yet set")return PetscError(PetscObjectComm((PetscObject)dm),6059,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",73,
PETSC_ERROR_INITIAL,"DM dimension not yet set");

6060

if (cMax) *cMax = mesh->hybridPointMax[dim];

6061

if (fMax) *fMax = mesh->hybridPointMax[PetscMax(dim-1,0)(((dim-1)<(0)) ? (0) : (dim-1))];

6062

if (eMax) *eMax = mesh->hybridPointMax[1];

6063

if (vMax) *vMax = mesh->hybridPointMax[0];

6064

6065

}

6066

6067

static PetscErrorCode DMPlexCreateDimStratum(DM dm, DMLabel depthLabel, DMLabel dimLabel, PetscInt d, PetscInt dMax)

6068

{

6069

IS is, his;

6070

PetscInt first = 0, stride;

6071

PetscBool isStride;

6072

PetscErrorCode ierr;

6073

6074

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6074; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6075

ierr = DMLabelGetStratumIS(depthLabel, d, &is);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6075,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6076

ierr = PetscObjectTypeCompare((PetscObject) is, ISSTRIDE"stride", &isStride);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6076,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6077

if (isStride) {

6078

ierr = ISStrideGetInfo(is, &first, &stride);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6078,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6079

}

6080

if (is && (!isStride || stride != 1)) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONGSTATE, "DM is not stratified: depth %D IS is not contiguous", d)return PetscError(((MPI_Comm)0x44000001),6080,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,73,PETSC_ERROR_INITIAL,"DM is not stratified: depth %D IS is not contiguous"
,d);

6081

ierr = ISCreateStride(PETSC_COMM_SELF((MPI_Comm)0x44000001), (dMax - first), first, 1, &his);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6081,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6082

ierr = DMLabelSetStratumIS(dimLabel, d, his);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6082,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6083

ierr = ISDestroy(&his);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6083,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6084

ierr = ISDestroy(&is);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6084,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6085

6086

}

6087

6088

/*@

6089

DMPlexSetHybridBounds - Set the first mesh point of each dimension which is a hybrid

6090

6091

Input Parameters:

6092

. dm - The DMPlex object

6093

. cMax - The first hybrid cell

6094

. fMax - The first hybrid face

6095

. eMax - The first hybrid edge

6096

- vMax - The first hybrid vertex

6097

6098

Level: developer

6099

6100

.seealso DMPlexCreateHybridMesh(), DMPlexGetHybridBounds()

6101

@*/

6102

PetscErrorCode DMPlexSetHybridBounds(DM dm, PetscInt cMax, PetscInt fMax, PetscInt eMax, PetscInt vMax)

6103

{

6104

DM_Plex *mesh = (DM_Plex*) dm->data;

6105

PetscInt dim;

6106

PetscErrorCode ierr;

6107

6108

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6108; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6109

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6109,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6109
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6109,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6109,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6110

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6110,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6111

if (dim < 0) SETERRQ(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONGSTATE, "DM dimension not yet set")return PetscError(PetscObjectComm((PetscObject)dm),6111,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",73,
PETSC_ERROR_INITIAL,"DM dimension not yet set");

6112

if (cMax >= 0) mesh->hybridPointMax[dim] = cMax;

6113

if (fMax >= 0) mesh->hybridPointMax[PetscMax(dim-1,0)(((dim-1)<(0)) ? (0) : (dim-1))] = fMax;

6114

if (eMax >= 0) mesh->hybridPointMax[1] = eMax;

6115

if (vMax >= 0) mesh->hybridPointMax[0] = vMax;

6116

6117

}

6118

6119

/*@C

6120

DMPlexGetVTKCellHeight - Returns the height in the DAG used to determine which points are cells (normally 0)

6121

6122

Input Parameter:

6123

. dm - The DMPlex object

6124

6125

Output Parameter:

6126

. cellHeight - The height of a cell

6127

6128

Level: developer

6129

6130

.seealso DMPlexSetVTKCellHeight()

6131

@*/

6132

PetscErrorCode DMPlexGetVTKCellHeight(DM dm, PetscInt *cellHeight)

6133

{

6134

DM_Plex *mesh = (DM_Plex*) dm->data;

6135

6136

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6136; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6137

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6137,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6137
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6137,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6137,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6138

PetscValidPointer(cellHeight, 2)do { if (!cellHeight) return PetscError(((MPI_Comm)0x44000001
),6138,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",2); if
(!PetscCheckPointer(cellHeight,PETSC_CHAR)) return PetscError
(((MPI_Comm)0x44000001),6138,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",2);
} while (0);

6139

*cellHeight = mesh->vtkCellHeight;

6140

6141

}

6142

6143

/*@C

6144

DMPlexSetVTKCellHeight - Sets the height in the DAG used to determine which points are cells (normally 0)

6145

6146

Input Parameters:

6147

+ dm - The DMPlex object

6148

- cellHeight - The height of a cell

6149

6150

Level: developer

6151

6152

.seealso DMPlexGetVTKCellHeight()

6153

@*/

6154

PetscErrorCode DMPlexSetVTKCellHeight(DM dm, PetscInt cellHeight)

6155

{

6156

DM_Plex *mesh = (DM_Plex*) dm->data;

6157

6158

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6158; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6159

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6159,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6159
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6159,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6159,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6160

mesh->vtkCellHeight = cellHeight;

6161

6162

}

6163

6164

/* We can easily have a form that takes an IS instead */

6165

PetscErrorCode DMPlexCreateNumbering_Internal(DM dm, PetscInt pStart, PetscInt pEnd, PetscInt shift, PetscInt *globalSize, PetscSF sf, IS *numbering)

6166

{

6167

PetscSection section, globalSection;

6168

PetscInt *numbers, p;

6169

PetscErrorCode ierr;

6170

6171

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6171; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6172

ierr = PetscSectionCreate(PetscObjectComm((PetscObject)dm), &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6172,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6173

ierr = PetscSectionSetChart(section, pStart, pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6173,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6174

for (p = pStart; p < pEnd; ++p) {

6175

ierr = PetscSectionSetDof(section, p, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6175,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6176

}

6177

ierr = PetscSectionSetUp(section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6177,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6178

ierr = PetscSectionCreateGlobalSection(section, sf, PETSC_FALSE, PETSC_FALSE, &globalSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6178,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6179

ierr = PetscMalloc1(pEnd - pStart, &numbers)PetscMallocA(1,PETSC_FALSE,6179,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(pEnd - pStart)*sizeof(**(&numbers)),(&numbers
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6179,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6180

for (p = pStart; p < pEnd; ++p) {

6181

ierr = PetscSectionGetOffset(globalSection, p, &numbers[p-pStart]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6181,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6182

if (numbers[p-pStart] < 0) numbers[p-pStart] -= shift;

6183

else numbers[p-pStart] += shift;

6184

}

6185

ierr = ISCreateGeneral(PetscObjectComm((PetscObject) dm), pEnd - pStart, numbers, PETSC_OWN_POINTER, numbering);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6185,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6186

if (globalSize) {

6187

PetscLayout layout;

6188

ierr = PetscSectionGetPointLayout(PetscObjectComm((PetscObject) dm), globalSection, &layout);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6188,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6189

ierr = PetscLayoutGetSize(layout, globalSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6189,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6190

ierr = PetscLayoutDestroy(&layout);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6190,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6191

}

6192

ierr = PetscSectionDestroy(&section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6192,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6193

ierr = PetscSectionDestroy(&globalSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6193,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6194

6195

}

6196

6197

PetscErrorCode DMPlexCreateCellNumbering_Internal(DM dm, PetscBool includeHybrid, IS *globalCellNumbers)

6198

{

6199

PetscInt cellHeight, cStart, cEnd, cMax;

6200

PetscErrorCode ierr;

6201

6202

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6202; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6203

ierr = DMPlexGetVTKCellHeight(dm, &cellHeight);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6203,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6204

ierr = DMPlexGetHeightStratum(dm, cellHeight, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6204,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6205

ierr = DMPlexGetHybridBounds(dm, &cMax, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6205,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6206

if (cMax >= 0 && !includeHybrid) cEnd = PetscMin(cEnd, cMax)(((cEnd)<(cMax)) ? (cEnd) : (cMax));

6207

ierr = DMPlexCreateNumbering_Internal(dm, cStart, cEnd, 0, NULL((void*)0), dm->sf, globalCellNumbers);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6207,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6208

6209

}

6210

6211

/*@

6212

DMPlexGetCellNumbering - Get a global cell numbering for all cells on this process

6213

6214

Input Parameter:

6215

. dm - The DMPlex object

6216

6217

Output Parameter:

6218

. globalCellNumbers - Global cell numbers for all cells on this process

6219

6220

Level: developer

6221

6222

.seealso DMPlexGetVertexNumbering()

6223

@*/

6224

PetscErrorCode DMPlexGetCellNumbering(DM dm, IS *globalCellNumbers)

6225

{

6226

DM_Plex *mesh = (DM_Plex*) dm->data;

6227

PetscErrorCode ierr;

6228

6229

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6229; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6230

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6230,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6230
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6230,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6230,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6231

if (!mesh->globalCellNumbers) {ierr = DMPlexCreateCellNumbering_Internal(dm, PETSC_FALSE, &mesh->globalCellNumbers);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6231,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

6232

*globalCellNumbers = mesh->globalCellNumbers;

6233

6234

}

6235

6236

PetscErrorCode DMPlexCreateVertexNumbering_Internal(DM dm, PetscBool includeHybrid, IS *globalVertexNumbers)

6237

{

6238

PetscInt vStart, vEnd, vMax;

6239

PetscErrorCode ierr;

6240

6241

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6241; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6242

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6242,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6242
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6242,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6242,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6243

ierr = DMPlexGetDepthStratum(dm, 0, &vStart, &vEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6243,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6244

ierr = DMPlexGetHybridBounds(dm, NULL((void*)0), NULL((void*)0), NULL((void*)0), &vMax);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6244,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6245

if (vMax >= 0 && !includeHybrid) vEnd = PetscMin(vEnd, vMax)(((vEnd)<(vMax)) ? (vEnd) : (vMax));

6246

ierr = DMPlexCreateNumbering_Internal(dm, vStart, vEnd, 0, NULL((void*)0), dm->sf, globalVertexNumbers);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6246,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6247

6248

}

6249

6250

/*@

6251

DMPlexGetVertexNumbering - Get a global certex numbering for all vertices on this process

6252

6253

Input Parameter:

6254

. dm - The DMPlex object

6255

6256

Output Parameter:

6257

. globalVertexNumbers - Global vertex numbers for all vertices on this process

6258

6259

Level: developer

6260

6261

.seealso DMPlexGetCellNumbering()

6262

@*/

6263

PetscErrorCode DMPlexGetVertexNumbering(DM dm, IS *globalVertexNumbers)

6264

{

6265

DM_Plex *mesh = (DM_Plex*) dm->data;

6266

PetscErrorCode ierr;

6267

6268

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6268; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6269

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6269,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6269
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6269,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6269,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6270

if (!mesh->globalVertexNumbers) {ierr = DMPlexCreateVertexNumbering_Internal(dm, PETSC_FALSE, &mesh->globalVertexNumbers);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6270,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

6271

*globalVertexNumbers = mesh->globalVertexNumbers;

6272

6273

}

6274

6275

/*@

6276

DMPlexCreatePointNumbering - Create a global numbering for all points on this process

6277

6278

Input Parameter:

6279

. dm - The DMPlex object

6280

6281

Output Parameter:

6282

. globalPointNumbers - Global numbers for all points on this process

6283

6284

Level: developer

6285

6286

.seealso DMPlexGetCellNumbering()

6287

@*/

6288

PetscErrorCode DMPlexCreatePointNumbering(DM dm, IS *globalPointNumbers)

6289

{

6290

IS nums[4];

6291

PetscInt depths[4], gdepths[4], starts[4];

6292

PetscInt depth, d, shift = 0;

6293

PetscErrorCode ierr;

6294

6295

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6295; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6296

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6296,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6296
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6296,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6296,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6297

ierr = DMPlexGetDepth(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6297,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6298

/* For unstratified meshes use dim instead of depth */

6299

if (depth < 0) {ierr = DMGetDimension(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6299,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

6300

for (d = 0; d <= depth; ++d) {

6301

PetscInt end;

6302

6303

depths[d] = depth-d;

6304

ierr = DMPlexGetDepthStratum(dm, depths[d], &starts[d], &end);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6304,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6305

if (!(starts[d]-end)) { starts[d] = depths[d] = -1; }

6306

}

6307

ierr = PetscSortIntWithArray(depth+1, starts, depths);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6307,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6308

ierr = MPIU_Allreduce(depths, gdepths, depth+1, MPIU_INT, MPI_MAX, PetscObjectComm((PetscObject) dm))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject) dm)
,depth+1,6308,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject) dm))),0) || MPI_Allreduce((depths),(gdepths),(
depth+1),(((MPI_Datatype)0x4c000405)),((MPI_Op)(0x58000001)),
(PetscObjectComm((PetscObject) dm)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6308,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6309

for (d = 0; d <= depth; ++d) {

6310

if (starts[d] >= 0 && depths[d] != gdepths[d]) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Expected depth %D, found %D",depths[d],gdepths[d])return PetscError(((MPI_Comm)0x44000001),6310,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,77,PETSC_ERROR_INITIAL,"Expected depth %D, found %D",depths[
d],gdepths[d]);

6311

}

6312

for (d = 0; d <= depth; ++d) {

6313

PetscInt pStart, pEnd, gsize;

6314

6315

ierr = DMPlexGetDepthStratum(dm, gdepths[d], &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6315,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6316

ierr = DMPlexCreateNumbering_Internal(dm, pStart, pEnd, shift, &gsize, dm->sf, &nums[d]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6316,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6317

shift += gsize;

6318

}

6319

ierr = ISConcatenate(PetscObjectComm((PetscObject) dm), depth+1, nums, globalPointNumbers);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6319,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6320

for (d = 0; d <= depth; ++d) {ierr = ISDestroy(&nums[d]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6320,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

6321

6322

}

6323

6324

6325

/*@

6326

DMPlexCreateRankField - Create a cell field whose value is the rank of the owner

6327

6328

Input Parameter:

6329

. dm - The DMPlex object

6330

6331

Output Parameter:

6332

. ranks - The rank field

6333

6334

Options Database Keys:

6335

. -dm_partition_view - Adds the rank field into the DM output from -dm_view using the same viewer

6336

6337

Level: intermediate

6338

6339

.seealso: DMView()

6340

@*/

6341

PetscErrorCode DMPlexCreateRankField(DM dm, Vec *ranks)

6342

{

6343

DM rdm;

6344

PetscFE fe;

6345

PetscScalar *r;

6346

PetscMPIInt rank;

6347

PetscInt dim, cStart, cEnd, c;

6348

PetscErrorCode ierr;

6349

6350

PetscFunctionBeginUserdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6350; petscstack->
petscroutine[petscstack->currentsize] = PETSC_FALSE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6351

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6351,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6351
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6351,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6351,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6352

PetscValidPointer(ranks, 2)do { if (!ranks) return PetscError(((MPI_Comm)0x44000001),6352
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",2); if
(!PetscCheckPointer(ranks,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),6352,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",2);
} while (0);

6353

ierr = MPI_Comm_rank(PetscObjectComm((PetscObject) dm), &rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6353,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6354

ierr = DMClone(dm, &rdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6354,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6355

ierr = DMGetDimension(rdm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6355,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6356

ierr = PetscFECreateDefault(PetscObjectComm((PetscObject) rdm), dim, 1, PETSC_TRUE, "PETSc___rank_", -1, &fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6356,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6357

ierr = PetscObjectSetName((PetscObject) fe, "rank");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6357,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6358

ierr = DMSetField(rdm, 0, NULL((void*)0), (PetscObject) fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6358,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6359

ierr = PetscFEDestroy(&fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6359,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6360

ierr = DMCreateDS(rdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6360,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6361

ierr = DMPlexGetHeightStratum(rdm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6361,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6362

ierr = DMCreateGlobalVector(rdm, ranks);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6362,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6363

ierr = PetscObjectSetName((PetscObject) *ranks, "partition");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6363,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6364

ierr = VecGetArray(*ranks, &r);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6364,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6365

for (c = cStart; c < cEnd; ++c) {

6366

PetscScalar *lr;

6367

6368

ierr = DMPlexPointGlobalRef(rdm, c, r, &lr);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6368,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6369

*lr = rank;

6370

}

6371

ierr = VecRestoreArray(*ranks, &r);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6371,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6372

ierr = DMDestroy(&rdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6372,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6373

6374

}

6375

6376

/*@

6377

DMPlexCreateLabelField - Create a cell field whose value is the label value for that cell

6378

6379

Input Parameters:

6380

+ dm - The DMPlex

6381

- label - The DMLabel

6382

6383

Output Parameter:

6384

. val - The label value field

6385

6386

Options Database Keys:

6387

. -dm_label_view - Adds the label value field into the DM output from -dm_view using the same viewer

6388

6389

Level: intermediate

6390

6391

.seealso: DMView()

6392

@*/

6393

PetscErrorCode DMPlexCreateLabelField(DM dm, DMLabel label, Vec *val)

6394

{

6395

DM rdm;

6396

PetscFE fe;

6397

PetscScalar *v;

6398

PetscInt dim, cStart, cEnd, c;

6399

PetscErrorCode ierr;

6400

6401

PetscFunctionBeginUserdo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6401; petscstack->
petscroutine[petscstack->currentsize] = PETSC_FALSE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6402

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6402,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6402
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6402,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6402,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6403

PetscValidPointer(label, 2)do { if (!label) return PetscError(((MPI_Comm)0x44000001),6403
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",2); if
(!PetscCheckPointer(label,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),6403,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",2);
} while (0);

6404

PetscValidPointer(val, 3)do { if (!val) return PetscError(((MPI_Comm)0x44000001),6404,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(val,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),6404,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

6405

ierr = DMClone(dm, &rdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6405,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6406

ierr = DMGetDimension(rdm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6406,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6407

ierr = PetscFECreateDefault(PetscObjectComm((PetscObject) rdm), dim, 1, PETSC_TRUE, "PETSc___label_value_", -1, &fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6407,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6408

ierr = PetscObjectSetName((PetscObject) fe, "label_value");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6408,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6409

ierr = DMSetField(rdm, 0, NULL((void*)0), (PetscObject) fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6409,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6410

ierr = PetscFEDestroy(&fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6410,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6411

ierr = DMCreateDS(rdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6411,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6412

ierr = DMPlexGetHeightStratum(rdm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6412,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6413

ierr = DMCreateGlobalVector(rdm, val);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6413,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6414

ierr = PetscObjectSetName((PetscObject) *val, "label_value");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6414,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6415

ierr = VecGetArray(*val, &v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6415,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6416

for (c = cStart; c < cEnd; ++c) {

6417

PetscScalar *lv;

6418

PetscInt cval;

6419

6420

ierr = DMPlexPointGlobalRef(rdm, c, v, &lv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6420,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6421

ierr = DMLabelGetValue(label, c, &cval);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6421,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6422

*lv = cval;

6423

}

6424

ierr = VecRestoreArray(*val, &v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6424,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6425

ierr = DMDestroy(&rdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6425,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6426

6427

}

6428

6429

/*@

6430

DMPlexCheckSymmetry - Check that the adjacency information in the mesh is symmetric.

6431

6432

Input Parameter:

6433

. dm - The DMPlex object

6434

6435

Note: This is a useful diagnostic when creating meshes programmatically.

6436

6437

Level: developer

6438

6439

.seealso: DMCreate(), DMPlexCheckSkeleton(), DMPlexCheckFaces()

6440

@*/

6441

PetscErrorCode DMPlexCheckSymmetry(DM dm)

6442

{

6443

PetscSection coneSection, supportSection;

6444

const PetscInt *cone, *support;

6445

PetscInt coneSize, c, supportSize, s;

6446

PetscInt pStart, pEnd, p, pp, csize, ssize;

6447

PetscBool storagecheck = PETSC_TRUE;

6448

PetscErrorCode ierr;

6449

6450

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6450; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6451

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6451,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6451
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6451,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6451,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6452

ierr = DMPlexGetConeSection(dm, &coneSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6452,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6453

ierr = DMPlexGetSupportSection(dm, &supportSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6453,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6454

/* Check that point p is found in the support of its cone points, and vice versa */

6455

ierr = DMPlexGetChart(dm, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6455,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6456

for (p = pStart; p < pEnd; ++p) {

6457

ierr = DMPlexGetConeSize(dm, p, &coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6457,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6458

ierr = DMPlexGetCone(dm, p, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6458,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6459

for (c = 0; c < coneSize; ++c) {

6460

PetscBool dup = PETSC_FALSE;

6461

PetscInt d;

6462

for (d = c-1; d >= 0; --d) {

6463

if (cone[c] == cone[d]) {dup = PETSC_TRUE; break;}

6464

}

6465

ierr = DMPlexGetSupportSize(dm, cone[c], &supportSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6465,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6466

ierr = DMPlexGetSupport(dm, cone[c], &support);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6466,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6467

for (s = 0; s < supportSize; ++s) {

6468

if (support[s] == p) break;

6469

}

6470

if ((s >= supportSize) || (dup && (support[s+1] != p))) {

6471

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "p: %D cone: ", p);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6471,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6472

for (s = 0; s < coneSize; ++s) {

6473

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "%D, ", cone[s]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6473,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6474

}

6475

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6475,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6476

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "p: %D support: ", cone[c]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6476,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6477

for (s = 0; s < supportSize; ++s) {

6478

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "%D, ", support[s]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6478,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6479

}

6480

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6480,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6481

if (dup) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Point %D not repeatedly found in support of repeated cone point %D", p, cone[c])return PetscError(((MPI_Comm)0x44000001),6481,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,77,PETSC_ERROR_INITIAL,"Point %D not repeatedly found in support of repeated cone point %D"
,p,cone[c]);

6482

else SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Point %D not found in support of cone point %D", p, cone[c])return PetscError(((MPI_Comm)0x44000001),6482,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,77,PETSC_ERROR_INITIAL,"Point %D not found in support of cone point %D"
,p,cone[c]);

6483

}

6484

}

6485

ierr = DMPlexGetTreeParent(dm, p, &pp, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6485,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6486

if (p != pp) { storagecheck = PETSC_FALSE; continue; }

6487

ierr = DMPlexGetSupportSize(dm, p, &supportSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6487,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6488

ierr = DMPlexGetSupport(dm, p, &support);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6488,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6489

for (s = 0; s < supportSize; ++s) {

6490

ierr = DMPlexGetConeSize(dm, support[s], &coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6490,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6491

ierr = DMPlexGetCone(dm, support[s], &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6491,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6492

for (c = 0; c < coneSize; ++c) {

6493

ierr = DMPlexGetTreeParent(dm, cone[c], &pp, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6493,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6494

if (cone[c] != pp) { c = 0; break; }

6495

if (cone[c] == p) break;

6496

}

6497

if (c >= coneSize) {

6498

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "p: %D support: ", p);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6498,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6499

for (c = 0; c < supportSize; ++c) {

6500

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "%D, ", support[c]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6500,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6501

}

6502

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6502,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6503

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "p: %D cone: ", support[s]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6503,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6504

for (c = 0; c < coneSize; ++c) {

6505

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "%D, ", cone[c]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6505,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6506

}

6507

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6507,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6508

SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Point %D not found in cone of support point %D", p, support[s])return PetscError(((MPI_Comm)0x44000001),6508,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,77,PETSC_ERROR_INITIAL,"Point %D not found in cone of support point %D"
,p,support[s]);

6509

}

6510

}

6511

}

6512

if (storagecheck) {

6513

ierr = PetscSectionGetStorageSize(coneSection, &csize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6513,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6514

ierr = PetscSectionGetStorageSize(supportSection, &ssize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6514,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6515

if (csize != ssize) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_SIZ, "Total cone size %D != Total support size %D", csize, ssize)return PetscError(((MPI_Comm)0x44000001),6515,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,60,PETSC_ERROR_INITIAL,"Total cone size %D != Total support size %D"
,csize,ssize);

6516

}

6517

6518

}

6519

6520

/*@

6521

DMPlexCheckSkeleton - Check that each cell has the correct number of vertices

6522

6523

Input Parameters:

6524

+ dm - The DMPlex object

6525

. isSimplex - Are the cells simplices or tensor products

6526

- cellHeight - Normally 0

6527

6528

Note: This is a useful diagnostic when creating meshes programmatically.

6529

6530

Level: developer

6531

6532

.seealso: DMCreate(), DMPlexCheckSymmetry(), DMPlexCheckFaces()

6533

@*/

6534

PetscErrorCode DMPlexCheckSkeleton(DM dm, PetscBool isSimplex, PetscInt cellHeight)

6535

{

6536

PetscInt dim, numCorners, numHybridCorners, vStart, vEnd, cStart, cEnd, cMax, c;

6537

PetscErrorCode ierr;

6538

6539

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6539; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6540

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6540,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6540
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6540,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6540,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6541

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6541,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6542

switch (dim) {

6543

case 1: numCorners = isSimplex ? 2 : 2; numHybridCorners = isSimplex ? 2 : 2; break;

6544

case 2: numCorners = isSimplex ? 3 : 4; numHybridCorners = isSimplex ? 4 : 4; break;

6545

case 3: numCorners = isSimplex ? 4 : 8; numHybridCorners = isSimplex ? 6 : 8; break;

6546

default:

6547

SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_OUTOFRANGE, "Cannot handle meshes of dimension %D", dim)return PetscError(PetscObjectComm((PetscObject) dm),6547,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",63,
PETSC_ERROR_INITIAL,"Cannot handle meshes of dimension %D",dim
);

6548

}

6549

ierr = DMPlexGetDepthStratum(dm, 0, &vStart, &vEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6549,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6550

ierr = DMPlexGetHeightStratum(dm, cellHeight, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6550,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6551

ierr = DMPlexGetHybridBounds(dm, &cMax, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6551,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6552

cMax = cMax >= 0 ? cMax : cEnd;

6553

for (c = cStart; c < cMax; ++c) {

6554

PetscInt *closure = NULL((void*)0), closureSize, cl, coneSize = 0;

6555

6556

ierr = DMPlexGetTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6556,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6557

for (cl = 0; cl < closureSize*2; cl += 2) {

6558

const PetscInt p = closure[cl];

6559

if ((p >= vStart) && (p < vEnd)) ++coneSize;

6560

}

6561

ierr = DMPlexRestoreTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6561,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6562

if (coneSize != numCorners) SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Cell %D has %D vertices != %D", c, coneSize, numCorners)return PetscError(((MPI_Comm)0x44000001),6562,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Cell %D has %D vertices != %D",c,coneSize
,numCorners);

6563

}

6564

for (c = cMax; c < cEnd; ++c) {

6565

PetscInt *closure = NULL((void*)0), closureSize, cl, coneSize = 0;

6566

6567

ierr = DMPlexGetTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6567,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6568

for (cl = 0; cl < closureSize*2; cl += 2) {

6569

const PetscInt p = closure[cl];

6570

if ((p >= vStart) && (p < vEnd)) ++coneSize;

6571

}

6572

ierr = DMPlexRestoreTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6572,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6573

if (coneSize > numHybridCorners) SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Hybrid cell %D has %D vertices > %D", c, coneSize, numHybridCorners)return PetscError(((MPI_Comm)0x44000001),6573,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Hybrid cell %D has %D vertices > %D"
,c,coneSize,numHybridCorners);

6574

}

6575

6576

}

6577

6578

/*@

6579

DMPlexCheckFaces - Check that the faces of each cell give a vertex order this is consistent with what we expect from the cell type

6580

6581

Input Parameters:

6582

+ dm - The DMPlex object

6583

. isSimplex - Are the cells simplices or tensor products

6584

- cellHeight - Normally 0

6585

6586

Note: This is a useful diagnostic when creating meshes programmatically.

6587

6588

Level: developer

6589

6590

.seealso: DMCreate(), DMPlexCheckSymmetry(), DMPlexCheckSkeleton()

6591

@*/

6592

PetscErrorCode DMPlexCheckFaces(DM dm, PetscBool isSimplex, PetscInt cellHeight)

6593

{

6594

PetscInt pMax[4];

6595

PetscInt dim, depth, vStart, vEnd, cStart, cEnd, c, h;

6596

PetscErrorCode ierr;

6597

6598

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6598; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6599

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6599,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6599
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6599,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6599,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6600

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6600,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6601

ierr = DMPlexGetDepth(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6601,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6602

ierr = DMPlexGetDepthStratum(dm, 0, &vStart, &vEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6602,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6603

ierr = DMPlexGetHybridBounds(dm, &pMax[dim], &pMax[dim-1], &pMax[1], &pMax[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6603,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6604

for (h = cellHeight; h < PetscMin(depth, dim)(((depth)<(dim)) ? (depth) : (dim)); ++h) {

6605

ierr = DMPlexGetHeightStratum(dm, h, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6605,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6606

for (c = cStart; c < cEnd; ++c) {

6607

const PetscInt *cone, *ornt, *faces;

6608

PetscInt numFaces, faceSize, coneSize,f;

6609

PetscInt *closure = NULL((void*)0), closureSize, cl, numCorners = 0;

6610

6611

if (pMax[dim-h] >= 0 && c >= pMax[dim-h]) continue;

6612

ierr = DMPlexGetConeSize(dm, c, &coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6612,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6613

ierr = DMPlexGetCone(dm, c, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6613,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6614

ierr = DMPlexGetConeOrientation(dm, c, &ornt);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6614,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6615

ierr = DMPlexGetTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6615,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6616

for (cl = 0; cl < closureSize*2; cl += 2) {

6617

const PetscInt p = closure[cl];

6618

if ((p >= vStart) && (p < vEnd)) closure[numCorners++] = p;

6619

}

6620

ierr = DMPlexGetRawFaces_Internal(dm, dim-h, numCorners, closure, &numFaces, &faceSize, &faces);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6620,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6621

if (coneSize != numFaces) SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Cell %D has %D faces but should have %D", c, coneSize, numFaces)return PetscError(((MPI_Comm)0x44000001),6621,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Cell %D has %D faces but should have %D"
,c,coneSize,numFaces);

6622

for (f = 0; f < numFaces; ++f) {

6623

PetscInt *fclosure = NULL((void*)0), fclosureSize, cl, fnumCorners = 0, v;

6624

6625

ierr = DMPlexGetTransitiveClosure_Internal(dm, cone[f], ornt[f], PETSC_TRUE, &fclosureSize, &fclosure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6625,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6626

for (cl = 0; cl < fclosureSize*2; cl += 2) {

6627

const PetscInt p = fclosure[cl];

6628

if ((p >= vStart) && (p < vEnd)) fclosure[fnumCorners++] = p;

6629

}

6630

if (fnumCorners != faceSize) SETERRQ5(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Face %D (%D) of cell %D has %D vertices but should have %D", cone[f], f, c, fnumCorners, faceSize)return PetscError(((MPI_Comm)0x44000001),6630,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Face %D (%D) of cell %D has %D vertices but should have %D"
,cone[f],f,c,fnumCorners,faceSize);

6631

for (v = 0; v < fnumCorners; ++v) {

6632

if (fclosure[v] != faces[f*faceSize+v]) SETERRQ6(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Face %D (%d) of cell %D vertex %D, %D != %D", cone[f], f, c, v, fclosure[v], faces[f*faceSize+v])return PetscError(((MPI_Comm)0x44000001),6632,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Face %D (%d) of cell %D vertex %D, %D != %D"
,cone[f],f,c,v,fclosure[v],faces[f*faceSize+v]);

6633

}

6634

ierr = DMPlexRestoreTransitiveClosure(dm, cone[f], PETSC_TRUE, &fclosureSize, &fclosure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6634,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6635

}

6636

ierr = DMPlexRestoreFaces_Internal(dm, dim, c, &numFaces, &faceSize, &faces);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6636,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6637

ierr = DMPlexRestoreTransitiveClosure(dm, c, PETSC_TRUE, &closureSize, &closure);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6637,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6638

}

6639

}

6640

6641

}

6642

6643

/*@

6644

DMPlexCheckGeometry - Check the geometry of mesh cells

6645

6646

Input Parameter:

6647

. dm - The DMPlex object

6648

6649

Note: This is a useful diagnostic when creating meshes programmatically.

6650

6651

Level: developer

6652

6653

.seealso: DMCreate(), DMCheckSymmetry(), DMCheckSkeleton(), DMCheckFaces()

6654

@*/

6655

PetscErrorCode DMPlexCheckGeometry(DM dm)

6656

{

6657

PetscReal detJ, J[9], refVol = 1.0;

6658

PetscReal vol;

6659

PetscInt dim, depth, d, cStart, cEnd, c;

6660

PetscErrorCode ierr;

6661

6662

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6662; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6663

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6663,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6664

ierr = DMPlexGetDepth(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6664,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6665

for (d = 0; d < dim; ++d) refVol *= 2.0;

6666

ierr = DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6666,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6667

for (c = cStart; c < cEnd; ++c) {

6668

ierr = DMPlexComputeCellGeometryFEM(dm, c, NULL((void*)0), NULL((void*)0), J, NULL((void*)0), &detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6668,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6669

if (detJ <= 0.0) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Mesh cell %D is inverted, |J| = %g", c, (double) detJ)return PetscError(((MPI_Comm)0x44000001),6669,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Mesh cell %D is inverted, |J| = %g",
c,(double) detJ);

6670

ierr = PetscInfo2(dm, "Cell %D FEM Volume %g\n", c, (double) detJ*refVol)PetscInfo_Private(__func__,dm,"Cell %D FEM Volume %g\n",c,(double
) detJ*refVol);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6670,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6671

if (depth > 1) {

6672

ierr = DMPlexComputeCellGeometryFVM(dm, c, &vol, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6672,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6673

if (vol <= 0.0) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Mesh cell %d is inverted, vol = %g", c, (double) vol)return PetscError(((MPI_Comm)0x44000001),6673,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Mesh cell %d is inverted, vol = %g",
c,(double) vol);

6674

ierr = PetscInfo2(dm, "Cell %D FVM Volume %g\n", c, (double) vol)PetscInfo_Private(__func__,dm,"Cell %D FVM Volume %g\n",c,(double
) vol);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6674,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6675

}

6676

}

6677

6678

}

6679

6680

static PetscErrorCode DMPlexAreAllConePointsInArray_Private(DM dm, PetscInt p, PetscInt npoints, const PetscInt *points, PetscInt *missingPoint)

6681

{

6682

PetscInt i,l,n;

6683

const PetscInt *cone;

6684

PetscErrorCode ierr;

6685

6686

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6686; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6687

*missingPoint = -1;

6688

ierr = DMPlexGetConeSize(dm, p, &n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6688,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6689

ierr = DMPlexGetCone(dm, p, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6689,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6690

for (i=0; i<n; i++) {

6691

ierr = PetscFindInt(cone[i], npoints, points, &l);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6691,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6692

if (l < 0) {

6693

*missingPoint = cone[i];

6694

break;

6695

}

6696

}

6697

6698

}

6699

6700

/*@

6701

DMPlexCheckPointSF - Check that several sufficient conditions are met for the point SF of this plex.

6702

6703

Input Parameters:

6704

. dm - The DMPlex object

6705

6706

Note: This is mainly intended for debugging/testing purposes.

6707

6708

Level: developer

6709

6710

.seealso: DMGetPointSF(), DMPlexCheckSymmetry(), DMPlexCheckSkeleton(), DMPlexCheckFaces()

6711

@*/

6712

PetscErrorCode DMPlexCheckPointSF(DM dm)

6713

{

6714

PetscSF sf;

6715

PetscInt d,depth,i,nleaves,p,plo,phi,missingPoint;

6716

const PetscInt *locals;

6717

PetscErrorCode ierr;

6718

6719

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6719; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6720

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6720,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6720
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6720,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6720,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6721

ierr = DMPlexGetDepth(dm, &depth);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6721,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6722

ierr = DMGetPointSF(dm, &sf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6722,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6723

ierr = PetscSFGetGraph(sf, NULL((void*)0), &nleaves, &locals, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6723,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6724

6725

/* 1) check there are no faces in 2D, cells in 3D, in interface */

6726

ierr = DMPlexGetVTKCellHeight(dm, &d);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6726,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6727

ierr = DMPlexGetHeightStratum(dm, d, &plo, &phi);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6727,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6728

for (i=0; i<nleaves; i++) {

6729

p = locals[i];

6730

if (p >= plo && p < phi) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_PLIB, "point SF contains %d which is a cell",p)return PetscError(((MPI_Comm)0x44000001),6730,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,77,PETSC_ERROR_INITIAL,"point SF contains %d which is a cell"
,p);

6731

}

6732

6733

/* 2) if some point is in interface, then all its cone points must be also in interface */

6734

for (i=0; i<nleaves; i++) {

6735

p = locals[i];

6736

ierr = DMPlexAreAllConePointsInArray_Private(dm, p, nleaves, locals, &missingPoint);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6736,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6737

if (missingPoint >= 0) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_PLIB, "point SF contains %d but not %d from its cone",p,missingPoint)return PetscError(((MPI_Comm)0x44000001),6737,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,77,PETSC_ERROR_INITIAL,"point SF contains %d but not %d from its cone"
,p,missingPoint);

6738

}

6739

6740

}

6741

6742

typedef struct cell_stats

6743

{

6744

PetscReal min, max, sum, squaresum;

6745

PetscInt count;

6746

} cell_stats_t;

6747

6748

static void cell_stats_reduce(void *a, void *b, int * len, MPI_Datatype *datatype)

6749

{

6750

PetscInt i, N = *len;

6751

6752

for (i = 0; i < N; i++) {

6753

cell_stats_t *A = (cell_stats_t *) a;

6754

cell_stats_t *B = (cell_stats_t *) b;

6755

6756

B->min = PetscMin(A->min,B->min)(((A->min)<(B->min)) ? (A->min) : (B->min));

6757

B->max = PetscMax(A->max,B->max)(((A->max)<(B->max)) ? (B->max) : (A->max));

6758

B->sum += A->sum;

6759

B->squaresum += A->squaresum;

6760

B->count += A->count;

6761

}

6762

}

6763

6764

/*@

6765

DMPlexCheckCellShape - Checks the Jacobian of the mapping and computes some minimal statistics.

6766

6767

Input Parameters:

6768

+ dm - The DMPlex object

6769

- output - If true, statistics will be displayed on stdout

6770

6771

Note: This is mainly intended for debugging/testing purposes.

6772

6773

Level: developer

6774

6775

.seealso: DMPlexCheckSymmetry(), DMPlexCheckSkeleton(), DMPlexCheckFaces()

6776

@*/

6777

PetscErrorCode DMPlexCheckCellShape(DM dm, PetscBool output)

6778

{

6779

PetscMPIInt rank,size;

6780

PetscInt dim, c, cStart, cEnd, cMax, count = 0;

6781

cell_stats_t stats, globalStats;

6782

PetscReal *J, *invJ, min = 0, max = 0, mean = 0, stdev = 0;

6783

MPI_Comm comm = PetscObjectComm((PetscObject)dm);

6784

DM dmCoarse;

6785

PetscErrorCode ierr;

6786

6787

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6787; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6788

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6788,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6788
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6788,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6788,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6789

stats.min = PETSC_MAX_REAL1.7976931348623157e+308;

6790

stats.max = PETSC_MIN_REAL(-1.7976931348623157e+308);

6791

stats.sum = stats.squaresum = 0.;

6792

stats.count = 0;

6793

6794

ierr = DMGetCoordinateDim(dm,&dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6794,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6795

ierr = PetscMalloc2(dim * dim, &J, dim * dim, &invJ)PetscMallocA(2,PETSC_FALSE,6795,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(dim * dim)*sizeof(**(&J)),(&J),(size_t)(dim
* dim)*sizeof(**(&invJ)),(&invJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6795,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6796

ierr = DMPlexGetHeightStratum(dm,0,&cStart,&cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6796,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6797

ierr = DMPlexGetHybridBounds(dm,&cMax,NULL((void*)0),NULL((void*)0),NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6797,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6798

cMax = cMax < 0 ? cEnd : cMax;

6799

for (c = cStart; c < cMax; c++) {

6800

PetscInt i;

6801

PetscReal frobJ = 0., frobInvJ = 0., cond2, cond, detJ;

6802

6803

ierr = DMPlexComputeCellGeometryAffineFEM(dm,c,NULL((void*)0),J,invJ,&detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6803,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6804

if (detJ < 0.0) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Mesh cell %D is inverted", c)return PetscError(((MPI_Comm)0x44000001),6804,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,62,PETSC_ERROR_INITIAL,"Mesh cell %D is inverted",c);

6805

for (i = 0; i < dim * dim; i++) {

6806

frobJ += J[i] * J[i];

6807

frobInvJ += invJ[i] * invJ[i];

6808

}

6809

cond2 = frobJ * frobInvJ;

6810

cond = PetscSqrtReal(cond2)sqrt(cond2);

6811

6812

stats.min = PetscMin(stats.min,cond)(((stats.min)<(cond)) ? (stats.min) : (cond));

6813

stats.max = PetscMax(stats.max,cond)(((stats.max)<(cond)) ? (cond) : (stats.max));

6814

stats.sum += cond;

6815

stats.squaresum += cond2;

6816

stats.count++;

6817

}

6818

6819

ierr = MPI_Comm_size(comm,&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6819,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6820

if (size > 1) {

6821

PetscMPIInt blockLengths[2] = {4,1};

6822

MPI_Aint blockOffsets[2] = {offsetof(cell_stats_t,min)__builtin_offsetof(cell_stats_t, min),offsetof(cell_stats_t,count)__builtin_offsetof(cell_stats_t, count)};

6823

MPI_Datatype blockTypes[2] = {MPIU_REAL((MPI_Datatype)0x4c00080b),MPIU_INT((MPI_Datatype)0x4c000405)}, statType;

6824

MPI_Op statReduce;

6825

6826

ierr = MPI_Type_create_struct(2,blockLengths,blockOffsets,blockTypes,&statType);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6826,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6827

ierr = MPI_Type_commit(&statType);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6827,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6828

ierr = MPI_Op_create(cell_stats_reduce, PETSC_TRUE, &statReduce);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6828,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6829

ierr = MPI_Reduce(&stats,&globalStats,1,statType,statReduce,0,comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6829,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6830

ierr = MPI_Op_free(&statReduce);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6830,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6831

ierr = MPI_Type_free(&statType);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6831,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6832

} else {

6833

ierr = PetscMemcpy(&globalStats,&stats,sizeof(stats));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6833,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6834

}

6835

6836

ierr = MPI_Comm_rank(comm,&rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6836,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6837

if (!rank) {

6838

count = globalStats.count;

6839

min = globalStats.min;

6840

max = globalStats.max;

6841

mean = globalStats.sum / globalStats.count;

6842

stdev = globalStats.count > 1 ? PetscSqrtReal(PetscMax((globalStats.squaresum - globalStats.count * mean * mean) / (globalStats.count - 1),0))sqrt(((((globalStats.squaresum - globalStats.count * mean * mean
) / (globalStats.count - 1))<(0)) ? (0) : ((globalStats.squaresum
- globalStats.count * mean * mean) / (globalStats.count - 1)
))) : 0.0;

6843

}

6844

6845

if (output) {

6846

ierr = PetscPrintf(comm,"Mesh with %D cells, shape condition numbers: min = %g, max = %g, mean = %g, stddev = %g\n", count, (double) min, (double) max, (double) mean, (double) stdev);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6846,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6847

}

6848

ierr = PetscFree2(J,invJ)PetscFreeA(2,6848,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,&(J),&(invJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6848,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6849

6850

ierr = DMGetCoarseDM(dm,&dmCoarse);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6850,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6851

if (dmCoarse) {

6852

PetscBool isplex;

6853

6854

ierr = PetscObjectTypeCompare((PetscObject)dmCoarse,DMPLEX"plex",&isplex);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6854,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6855

if (isplex) {

6856

ierr = DMPlexCheckCellShape(dmCoarse,output);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6856,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6857

}

6858

}

6859

6860

}

6861

6862

/* Pointwise interpolation

6863

Just code FEM for now

6864

u^f = I u^c

6865

sum_k u^f_k phi^f_k = I sum_j u^c_j phi^c_j

6866

u^f_i = sum_j psi^f_i I phi^c_j u^c_j

6867

I_{ij} = psi^f_i phi^c_j

6868

6869

PetscErrorCode DMCreateInterpolation_Plex(DM dmCoarse, DM dmFine, Mat *interpolation, Vec *scaling)

6870

{

6871

PetscSection gsc, gsf;

6872

PetscInt m, n;

6873

void *ctx;

6874

DM cdm;

6875

PetscBool regular, ismatis;

6876

PetscErrorCode ierr;

6877

6878

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6878; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6879

ierr = DMGetGlobalSection(dmFine, &gsf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6879,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6880

ierr = PetscSectionGetConstrainedStorageSize(gsf, &m);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6880,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6881

ierr = DMGetGlobalSection(dmCoarse, &gsc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6881,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6882

ierr = PetscSectionGetConstrainedStorageSize(gsc, &n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6882,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6883

6884

ierr = PetscStrcmp(dmCoarse->mattype, MATIS"is", &ismatis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6884,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6885

ierr = MatCreate(PetscObjectComm((PetscObject) dmCoarse), interpolation);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6885,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6886

ierr = MatSetSizes(*interpolation, m, n, PETSC_DETERMINE-1, PETSC_DETERMINE-1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6886,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6887

ierr = MatSetType(*interpolation, ismatis ? MATAIJ"aij" : dmCoarse->mattype);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6887,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6888

ierr = DMGetApplicationContext(dmFine, &ctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6888,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6889

6890

ierr = DMGetCoarseDM(dmFine, &cdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6890,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6891

ierr = DMPlexGetRegularRefinement(dmFine, &regular);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6891,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6892

if (regular && cdm == dmCoarse) {ierr = DMPlexComputeInterpolatorNested(dmCoarse, dmFine, *interpolation, ctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6892,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

6893

else {ierr = DMPlexComputeInterpolatorGeneral(dmCoarse, dmFine, *interpolation, ctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6893,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

6894

ierr = MatViewFromOptions(*interpolation, NULL((void*)0), "-interp_mat_view");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6894,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6895

if (scaling) {

6896

/* Use naive scaling */

6897

ierr = DMCreateInterpolationScale(dmCoarse, dmFine, *interpolation, scaling);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6897,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6898

}

6899

6900

}

6901

6902

PetscErrorCode DMCreateInjection_Plex(DM dmCoarse, DM dmFine, Mat *mat)

6903

{

6904

PetscErrorCode ierr;

6905

VecScatter ctx;

6906

6907

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6907; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6908

ierr = DMPlexComputeInjectorFEM(dmCoarse, dmFine, &ctx, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6908,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6909

ierr = MatCreateScatter(PetscObjectComm((PetscObject)ctx), ctx, mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6909,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6910

ierr = VecScatterDestroy(&ctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6910,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6911

6912

}

6913

6914

PetscErrorCode DMCreateMassMatrix_Plex(DM dmCoarse, DM dmFine, Mat *mass)

6915

{

6916

PetscSection gsc, gsf;

6917

PetscInt m, n;

6918

void *ctx;

6919

DM cdm;

6920

PetscBool regular;

6921

PetscErrorCode ierr;

6922

6923

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6923; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6924

ierr = DMGetGlobalSection(dmFine, &gsf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6924,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6925

ierr = PetscSectionGetConstrainedStorageSize(gsf, &m);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6925,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6926

ierr = DMGetGlobalSection(dmCoarse, &gsc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6926,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6927

ierr = PetscSectionGetConstrainedStorageSize(gsc, &n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6927,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6928

6929

ierr = MatCreate(PetscObjectComm((PetscObject) dmCoarse), mass);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6929,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6930

ierr = MatSetSizes(*mass, m, n, PETSC_DETERMINE-1, PETSC_DETERMINE-1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6930,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6931

ierr = MatSetType(*mass, dmCoarse->mattype);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6931,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6932

ierr = DMGetApplicationContext(dmFine, &ctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6932,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6933

6934

ierr = DMGetCoarseDM(dmFine, &cdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6934,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6935

ierr = DMPlexGetRegularRefinement(dmFine, &regular);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6935,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6936

if (regular && cdm == dmCoarse) {ierr = DMPlexComputeMassMatrixNested(dmCoarse, dmFine, *mass, ctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6936,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

6937

else {ierr = DMPlexComputeMassMatrixGeneral(dmCoarse, dmFine, *mass, ctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6937,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

6938

ierr = MatViewFromOptions(*mass, NULL((void*)0), "-mass_mat_view");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),6938,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

6939

6940

}

6941

6942

/*@

6943

DMPlexGetRegularRefinement - Get the flag indicating that this mesh was obtained by regular refinement from its coarse mesh

6944

6945

Input Parameter:

6946

. dm - The DMPlex object

6947

6948

Output Parameter:

6949

. regular - The flag

6950

6951

Level: intermediate

6952

6953

.seealso: DMPlexSetRegularRefinement()

6954

@*/

6955

PetscErrorCode DMPlexGetRegularRefinement(DM dm, PetscBool *regular)

6956

{

6957

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6957; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6958

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6958,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6958
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6958,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6958,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6959

PetscValidPointer(regular, 2)do { if (!regular) return PetscError(((MPI_Comm)0x44000001),6959
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",2); if
(!PetscCheckPointer(regular,PETSC_CHAR)) return PetscError((
(MPI_Comm)0x44000001),6959,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",2);
} while (0);

6960

*regular = ((DM_Plex *) dm->data)->regularRefinement;

6961

6962

}

6963

6964

/*@

6965

DMPlexSetRegularRefinement - Set the flag indicating that this mesh was obtained by regular refinement from its coarse mesh

6966

6967

Input Parameters:

6968

+ dm - The DMPlex object

6969

- regular - The flag

6970

6971

Level: intermediate

6972

6973

.seealso: DMPlexGetRegularRefinement()

6974

@*/

6975

PetscErrorCode DMPlexSetRegularRefinement(DM dm, PetscBool regular)

6976

{

6977

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 6977; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

6978

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),6978,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),6978
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),6978,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),6978,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

6979

((DM_Plex *) dm->data)->regularRefinement = regular;

6980

6981

}

6982

6983

/* anchors */

6984

/*@

6985

DMPlexGetAnchors - Get the layout of the anchor (point-to-point) constraints. Typically, the user will not have to

6986

call DMPlexGetAnchors() directly: if there are anchors, then DMPlexGetAnchors() is called during DMGetConstraints().

6987

6988

not collective

6989

6990

Input Parameters:

6991

. dm - The DMPlex object

6992

6993

Output Parameters:

6994

+ anchorSection - If not NULL, set to the section describing which points anchor the constrained points.

6995

- anchorIS - If not NULL, set to the list of anchors indexed by anchorSection

6996

6997

6998

Level: intermediate

6999

7000

.seealso: DMPlexSetAnchors(), DMGetConstraints(), DMSetConstraints()

7001

@*/

7002

PetscErrorCode DMPlexGetAnchors(DM dm, PetscSection *anchorSection, IS *anchorIS)

7003

{

7004

DM_Plex *plex = (DM_Plex *)dm->data;

7005

PetscErrorCode ierr;

7006

7007

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 7007; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

7008

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),7008,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),7008
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),7008,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),7008,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

7009

if (!plex->anchorSection && !plex->anchorIS && plex->createanchors) {ierr = (*plex->createanchors)(dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7009,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

7010

if (anchorSection) *anchorSection = plex->anchorSection;

7011

if (anchorIS) *anchorIS = plex->anchorIS;

7012

7013

}

7014

7015

/*@

7016

DMPlexSetAnchors - Set the layout of the local anchor (point-to-point) constraints. Unlike boundary conditions,

7017

when a point's degrees of freedom in a section are constrained to an outside value, the anchor constraints set a

7018

point's degrees of freedom to be a linear combination of other points' degrees of freedom.

7019

7020

After specifying the layout of constraints with DMPlexSetAnchors(), one specifies the constraints by calling

7021

DMGetConstraints() and filling in the entries in the constraint matrix.

7022

7023

collective on dm

7024

7025

Input Parameters:

7026

+ dm - The DMPlex object

7027

. anchorSection - The section that describes the mapping from constrained points to the anchor points listed in anchorIS. Must have a local communicator (PETSC_COMM_SELF or derivative).

7028

- anchorIS - The list of all anchor points. Must have a local communicator (PETSC_COMM_SELF or derivative).

7029

7030

The reference counts of anchorSection and anchorIS are incremented.

7031

7032

Level: intermediate

7033

7034

.seealso: DMPlexGetAnchors(), DMGetConstraints(), DMSetConstraints()

7035

@*/

7036

PetscErrorCode DMPlexSetAnchors(DM dm, PetscSection anchorSection, IS anchorIS)

7037

{

7038

DM_Plex *plex = (DM_Plex *)dm->data;

7039

PetscMPIInt result;

7040

PetscErrorCode ierr;

7041

7042

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 7042; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

7043

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),7043,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),7043
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),7043,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),7043,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

7044

if (anchorSection) {

7045

PetscValidHeaderSpecific(anchorSection,PETSC_SECTION_CLASSID,2)do { if (!anchorSection) return PetscError(((MPI_Comm)0x44000001
),7045,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(anchorSection,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),7045,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(anchorSection))->classid != PETSC_SECTION_CLASSID
) { if (((PetscObject)(anchorSection))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),7045,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),7045,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",2)
; } } while (0);

7046

ierr = MPI_Comm_compare(PETSC_COMM_SELF((MPI_Comm)0x44000001),PetscObjectComm((PetscObject)anchorSection),&result);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7046,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7047

if (result != MPI_CONGRUENT1 && result != MPI_IDENT0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_NOTSAMECOMM,"anchor section must have local communicator")return PetscError(((MPI_Comm)0x44000001),7047,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,80,PETSC_ERROR_INITIAL,"anchor section must have local communicator"
);

7048

}

7049

if (anchorIS) {

7050

PetscValidHeaderSpecific(anchorIS,IS_CLASSID,3)do { if (!anchorIS) return PetscError(((MPI_Comm)0x44000001),
7050,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",3); if (
!PetscCheckPointer(anchorIS,PETSC_OBJECT)) return PetscError(
((MPI_Comm)0x44000001),7050,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,3); if (((PetscObject)(anchorIS))->classid != IS_CLASSID)
{ if (((PetscObject)(anchorIS))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),7050,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,3); else return PetscError(((MPI_Comm)0x44000001),7050,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",3)
; } } while (0);

7051

ierr = MPI_Comm_compare(PETSC_COMM_SELF((MPI_Comm)0x44000001),PetscObjectComm((PetscObject)anchorIS),&result);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7051,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7052

if (result != MPI_CONGRUENT1 && result != MPI_IDENT0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_NOTSAMECOMM,"anchor IS must have local communicator")return PetscError(((MPI_Comm)0x44000001),7052,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,80,PETSC_ERROR_INITIAL,"anchor IS must have local communicator"
);

7053

}

7054

7055

ierr = PetscObjectReference((PetscObject)anchorSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7055,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7056

ierr = PetscSectionDestroy(&plex->anchorSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7056,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7057

plex->anchorSection = anchorSection;

7058

7059

ierr = PetscObjectReference((PetscObject)anchorIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7059,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7060

ierr = ISDestroy(&plex->anchorIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7060,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7061

plex->anchorIS = anchorIS;

7062

7063

#if defined(PETSC_USE_DEBUG1)

7064

if (anchorIS && anchorSection) {

7065

PetscInt size, a, pStart, pEnd;

7066

const PetscInt *anchors;

7067

7068

ierr = PetscSectionGetChart(anchorSection,&pStart,&pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7068,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7069

ierr = ISGetLocalSize(anchorIS,&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7069,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7070

ierr = ISGetIndices(anchorIS,&anchors);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7070,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7071

for (a = 0; a < size; a++) {

7072

PetscInt p;

7073

7074

p = anchors[a];

7075

if (p >= pStart && p < pEnd) {

7076

PetscInt dof;

7077

7078

ierr = PetscSectionGetDof(anchorSection,p,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7078,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7079

if (dof) {

7080

PetscErrorCode ierr2;

7081

7082

ierr2 = ISRestoreIndices(anchorIS,&anchors);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),7082,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

7083

SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_ARG_INCOMP,"Point %D cannot be constrained and an anchor",p)return PetscError(((MPI_Comm)0x44000001),7083,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,75,PETSC_ERROR_INITIAL,"Point %D cannot be constrained and an anchor"
,p);

7084

}

7085

}

7086

}

7087

ierr = ISRestoreIndices(anchorIS,&anchors);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7087,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7088

}

7089

#endif

7090

/* reset the generic constraints */

7091

ierr = DMSetDefaultConstraints(dm,NULL((void*)0),NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7091,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7092

7093

}

7094

7095

static PetscErrorCode DMPlexCreateConstraintSection_Anchors(DM dm, PetscSection section, PetscSection *cSec)

7096

{

7097

PetscSection anchorSection;

7098

PetscInt pStart, pEnd, sStart, sEnd, p, dof, numFields, f;

7099

PetscErrorCode ierr;

7100

7101

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 7101; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

7102

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),7102,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),7102
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),7102,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),7102,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

7103

ierr = DMPlexGetAnchors(dm,&anchorSection,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7103,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7104

ierr = PetscSectionCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001),cSec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7104,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7105

ierr = PetscSectionGetNumFields(section,&numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7105,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7106

if (numFields) {

7107

PetscInt f;

7108

ierr = PetscSectionSetNumFields(*cSec,numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7108,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7109

7110

for (f = 0; f < numFields; f++) {

7111

PetscInt numComp;

7112

7113

ierr = PetscSectionGetFieldComponents(section,f,&numComp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7113,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7114

ierr = PetscSectionSetFieldComponents(*cSec,f,numComp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7114,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7115

}

7116

}

7117

ierr = PetscSectionGetChart(anchorSection,&pStart,&pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7117,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7118

ierr = PetscSectionGetChart(section,&sStart,&sEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7118,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7119

pStart = PetscMax(pStart,sStart)(((pStart)<(sStart)) ? (sStart) : (pStart));

7120

pEnd = PetscMin(pEnd,sEnd)(((pEnd)<(sEnd)) ? (pEnd) : (sEnd));

7121

pEnd = PetscMax(pStart,pEnd)(((pStart)<(pEnd)) ? (pEnd) : (pStart));

7122

ierr = PetscSectionSetChart(*cSec,pStart,pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7122,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7123

for (p = pStart; p < pEnd; p++) {

7124

ierr = PetscSectionGetDof(anchorSection,p,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7124,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7125

if (dof) {

7126

ierr = PetscSectionGetDof(section,p,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7126,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7127

ierr = PetscSectionSetDof(*cSec,p,dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7127,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7128

for (f = 0; f < numFields; f++) {

7129

ierr = PetscSectionGetFieldDof(section,p,f,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7129,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7130

ierr = PetscSectionSetFieldDof(*cSec,p,f,dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7130,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7131

}

7132

}

7133

}

7134

ierr = PetscSectionSetUp(*cSec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7134,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7135

7136

}

7137

7138

static PetscErrorCode DMPlexCreateConstraintMatrix_Anchors(DM dm, PetscSection section, PetscSection cSec, Mat *cMat)

7139

{

7140

PetscSection aSec;

7141

PetscInt pStart, pEnd, p, dof, aDof, aOff, off, nnz, annz, m, n, q, a, offset, *i, *j;

7142

const PetscInt *anchors;

7143

PetscInt numFields, f;

7144

IS aIS;

7145

PetscErrorCode ierr;

7146

7147

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 7147; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

7148

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),7148,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),7148
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),7148,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),7148,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

7149

ierr = PetscSectionGetStorageSize(cSec, &m);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7149,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7150

ierr = PetscSectionGetStorageSize(section, &n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7150,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7151

ierr = MatCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001),cMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7151,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7152

ierr = MatSetSizes(*cMat,m,n,m,n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7152,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7153

ierr = MatSetType(*cMat,MATSEQAIJ"seqaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7153,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7154

ierr = DMPlexGetAnchors(dm,&aSec,&aIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7154,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7155

ierr = ISGetIndices(aIS,&anchors);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7155,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7156

/* cSec will be a subset of aSec and section */

7157

ierr = PetscSectionGetChart(cSec,&pStart,&pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7157,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7158

ierr = PetscMalloc1(m+1,&i)PetscMallocA(1,PETSC_FALSE,7158,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(m+1)*sizeof(**(&i)),(&i));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7158,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7159

i[0] = 0;

7160

ierr = PetscSectionGetNumFields(section,&numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7160,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7161

for (p = pStart; p < pEnd; p++) {

7162

PetscInt rDof, rOff, r;

7163

7164

ierr = PetscSectionGetDof(aSec,p,&rDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7164,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7165

if (!rDof) continue;

7166

ierr = PetscSectionGetOffset(aSec,p,&rOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7166,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7167

if (numFields) {

7168

for (f = 0; f < numFields; f++) {

7169

annz = 0;

7170

for (r = 0; r < rDof; r++) {

7171

a = anchors[rOff + r];

7172

ierr = PetscSectionGetFieldDof(section,a,f,&aDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7172,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7173

annz += aDof;

7174

}

7175

ierr = PetscSectionGetFieldDof(cSec,p,f,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7175,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7176

ierr = PetscSectionGetFieldOffset(cSec,p,f,&off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7176,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7177

for (q = 0; q < dof; q++) {

7178

i[off + q + 1] = i[off + q] + annz;

7179

}

7180

}

7181

}

7182

else {

7183

annz = 0;

7184

for (q = 0; q < dof; q++) {

7185

a = anchors[off + q];

7186

ierr = PetscSectionGetDof(section,a,&aDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7186,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7187

annz += aDof;

7188

}

7189

ierr = PetscSectionGetDof(cSec,p,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7189,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7190

ierr = PetscSectionGetOffset(cSec,p,&off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7190,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7191

for (q = 0; q < dof; q++) {

7192

i[off + q + 1] = i[off + q] + annz;

7193

}

7194

}

7195

}

7196

nnz = i[m];

7197

ierr = PetscMalloc1(nnz,&j)PetscMallocA(1,PETSC_FALSE,7197,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(nnz)*sizeof(**(&j)),(&j));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7197,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7198

offset = 0;

7199

for (p = pStart; p < pEnd; p++) {

7200

if (numFields) {

7201

for (f = 0; f < numFields; f++) {

7202

ierr = PetscSectionGetFieldDof(cSec,p,f,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7202,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7203

for (q = 0; q < dof; q++) {

7204

PetscInt rDof, rOff, r;

7205

ierr = PetscSectionGetDof(aSec,p,&rDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7205,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7206

ierr = PetscSectionGetOffset(aSec,p,&rOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7206,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7207

for (r = 0; r < rDof; r++) {

7208

PetscInt s;

7209

7210

a = anchors[rOff + r];

7211

ierr = PetscSectionGetFieldDof(section,a,f,&aDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7211,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7212

ierr = PetscSectionGetFieldOffset(section,a,f,&aOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7212,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7213

for (s = 0; s < aDof; s++) {

7214

j[offset++] = aOff + s;

7215

}

7216

}

7217

}

7218

}

7219

}

7220

else {

7221

ierr = PetscSectionGetDof(cSec,p,&dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7221,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7222

for (q = 0; q < dof; q++) {

7223

PetscInt rDof, rOff, r;

7224

ierr = PetscSectionGetDof(aSec,p,&rDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7224,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7225

ierr = PetscSectionGetOffset(aSec,p,&rOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7225,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7226

for (r = 0; r < rDof; r++) {

7227

PetscInt s;

7228

7229

a = anchors[rOff + r];

7230

ierr = PetscSectionGetDof(section,a,&aDof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7230,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7231

ierr = PetscSectionGetOffset(section,a,&aOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7231,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7232

for (s = 0; s < aDof; s++) {

7233

j[offset++] = aOff + s;

7234

}

7235

}

7236

}

7237

}

7238

}

7239

ierr = MatSeqAIJSetPreallocationCSR(*cMat,i,j,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7239,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7240

ierr = PetscFree(i)((*PetscTrFree)((void*)(i),7240,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((i) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7240,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7241

ierr = PetscFree(j)((*PetscTrFree)((void*)(j),7241,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
) || ((j) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7241,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7242

ierr = ISRestoreIndices(aIS,&anchors);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7242,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7243

7244

}

7245

7246

PetscErrorCode DMCreateDefaultConstraints_Plex(DM dm)

7247

{

7248

DM_Plex *plex = (DM_Plex *)dm->data;

7249

PetscSection anchorSection, section, cSec;

7250

Mat cMat;

7251

PetscErrorCode ierr;

7252

7253

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 7253; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

7254

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),7254,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",85,
PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (!PetscCheckPointer
(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm)0x44000001),7254
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(dm))->classid != DM_CLASSID) { if (
((PetscObject)(dm))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),7254,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),7254,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d",1)
; } } while (0);

7255

ierr = DMPlexGetAnchors(dm,&anchorSection,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7255,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7256

if (anchorSection) {

7257

PetscInt Nf;

7258

7259

ierr = DMGetSection(dm,&section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7259,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7260

ierr = DMPlexCreateConstraintSection_Anchors(dm,section,&cSec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7260,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7261

ierr = DMPlexCreateConstraintMatrix_Anchors(dm,section,cSec,&cMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7261,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7262

ierr = DMGetNumFields(dm,&Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7262,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7263

if (Nf && plex->computeanchormatrix) {ierr = (*plex->computeanchormatrix)(dm,section,cSec,cMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7263,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

7264

ierr = DMSetDefaultConstraints(dm,cSec,cMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7264,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7265

ierr = PetscSectionDestroy(&cSec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7265,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7266

ierr = MatDestroy(&cMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7266,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7267

}

7268

7269

}

7270

7271

PetscErrorCode DMCreateSubDomainDM_Plex(DM dm, DMLabel label, PetscInt value, IS *is, DM *subdm)

7272

{

7273

IS subis;

7274

PetscSection section, subsection;

7275

PetscErrorCode ierr;

7276

7277

PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"; petscstack
->line[petscstack->currentsize] = 7277; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

7278

ierr = DMGetDefaultSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7278,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7279

if (!section) SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_WRONG, "Must set default section for DM before splitting subdomain")return PetscError(PetscObjectComm((PetscObject) dm),7279,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Must set default section for DM before splitting subdomain"
);

7280

if (!subdm) SETERRQ(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_WRONG, "Must set output subDM for splitting subdomain")return PetscError(PetscObjectComm((PetscObject) dm),7280,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c",62,
PETSC_ERROR_INITIAL,"Must set output subDM for splitting subdomain"
);

7281

/* Create subdomain */

7282

ierr = DMPlexFilter(dm, label, value, subdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7282,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7283

/* Create submodel */

7284

ierr = DMPlexCreateSubpointIS(*subdm, &subis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7284,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7285

ierr = PetscSectionCreateSubmeshSection(section, subis, &subsection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7285,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7286

ierr = ISDestroy(&subis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7286,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7287

ierr = DMSetDefaultSection(*subdm, subsection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7287,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7288

ierr = PetscSectionDestroy(&subsection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7288,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7289

ierr = DMCopyDisc(dm, *subdm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7289,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7290

/* Create map from submodel to global model */

7291

if (is) {

7292

PetscSection sectionGlobal, subsectionGlobal;

7293

IS spIS;

7294

const PetscInt *spmap;

7295

PetscInt *subIndices;

7296

PetscInt subSize = 0, subOff = 0, pStart, pEnd, p;

7297

PetscInt Nf, f, bs = -1, bsLocal[2], bsMinMax[2];

7298

7299

ierr = DMPlexCreateSubpointIS(*subdm, &spIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7299,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7300

ierr = ISGetIndices(spIS, &spmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7300,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7301

ierr = PetscSectionGetNumFields(section, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7301,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7302

ierr = DMGetDefaultGlobalSection(dm, &sectionGlobal);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7302,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7303

ierr = DMGetDefaultGlobalSection(*subdm, &subsectionGlobal);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7303,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7304

ierr = PetscSectionGetChart(subsection, &pStart, &pEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7304,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7305

for (p = pStart; p < pEnd; ++p) {

7306

PetscInt gdof, pSubSize = 0;

7307

7308

ierr = PetscSectionGetDof(sectionGlobal, p, &gdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7308,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7309

if (gdof > 0) {

7310

for (f = 0; f < Nf; ++f) {

7311

PetscInt fdof, fcdof;

7312

7313

ierr = PetscSectionGetFieldDof(subsection, p, f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7313,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7314

ierr = PetscSectionGetFieldConstraintDof(subsection, p, f, &fcdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7314,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7315

pSubSize += fdof-fcdof;

7316

}

7317

subSize += pSubSize;

7318

if (pSubSize) {

7319

if (bs < 0) {

7320

bs = pSubSize;

7321

} else if (bs != pSubSize) {

7322

/* Layout does not admit a pointwise block size */

7323

bs = 1;

7324

}

7325

}

7326

}

7327

}

7328

/* Must have same blocksize on all procs (some might have no points) */

7329

bsLocal[0] = bs < 0 ? PETSC_MAX_INT2147483647 : bs; bsLocal[1] = bs;

7330

ierr = PetscGlobalMinMaxInt(PetscObjectComm((PetscObject) dm), bsLocal, bsMinMax);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7330,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7331

if (bsMinMax[0] != bsMinMax[1]) {bs = 1;}

7332

else {bs = bsMinMax[0];}

7333

ierr = PetscMalloc1(subSize, &subIndices)PetscMallocA(1,PETSC_FALSE,7333,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,(size_t)(subSize)*sizeof(**(&subIndices)),(&subIndices
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7333,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7334

for (p = pStart; p < pEnd; ++p) {

7335

PetscInt gdof, goff;

7336

7337

ierr = PetscSectionGetDof(subsectionGlobal, p, &gdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7337,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7338

if (gdof > 0) {

7339

const PetscInt point = spmap[p];

7340

7341

ierr = PetscSectionGetOffset(sectionGlobal, point, &goff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7341,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7342

for (f = 0; f < Nf; ++f) {

7343

PetscInt fdof, fcdof, fc, f2, poff = 0;

7344

7345

/* Can get rid of this loop by storing field information in the global section */

7346

for (f2 = 0; f2 < f; ++f2) {

7347

ierr = PetscSectionGetFieldDof(section, p, f2, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7347,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7348

ierr = PetscSectionGetFieldConstraintDof(section, p, f2, &fcdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7348,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7349

poff += fdof-fcdof;

7350

}

7351

ierr = PetscSectionGetFieldDof(section, p, f, &fdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7351,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7352

ierr = PetscSectionGetFieldConstraintDof(section, p, f, &fcdof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7352,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7353

for (fc = 0; fc < fdof-fcdof; ++fc, ++subOff) {

7354

subIndices[subOff] = goff+poff+fc;

7355

}

7356

}

7357

}

7358

}

7359

ierr = ISRestoreIndices(spIS, &spmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7359,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7360

ierr = ISDestroy(&spIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7360,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7361

ierr = ISCreateGeneral(PetscObjectComm((PetscObject)dm), subSize, subIndices, PETSC_OWN_POINTER, is);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7361,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7362

if (bs > 1) {

7363

/* We need to check that the block size does not come from non-contiguous fields */

7364

PetscInt i, j, set = 1;

7365

for (i = 0; i < subSize; i += bs) {

7366

for (j = 0; j < bs; ++j) {

7367

if (subIndices[i+j] != subIndices[i]+j) {set = 0; break;}

7368

}

7369

}

7370

if (set) {ierr = ISSetBlockSize(*is, bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7370,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

7371

}

7372

/* Attach nullspace */

7373

for (f = 0; f < Nf; ++f) {

7374

(*subdm)->nullspaceConstructors[f] = dm->nullspaceConstructors[f];

7375

if ((*subdm)->nullspaceConstructors[f]) break;

7376

}

7377

if (f < Nf) {

7378

MatNullSpace nullSpace;

7379

7380

ierr = (*(*subdm)->nullspaceConstructors[f])(*subdm, f, &nullSpace);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7380,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7381

ierr = PetscObjectCompose((PetscObject) *is, "nullspace", (PetscObject) nullSpace);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7381,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7382

ierr = MatNullSpaceDestroy(&nullSpace);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),7382,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plex.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

7383

}

7384

}

7385

7386

}