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

Bug Summary

File:	dm/impls/plex/plexfem.c
Warning:	line 3175, column 58 Array access (from variable 'geoms') results in a null pointer dereference

Annotated Source Code

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

#include <petscsf.h>

#include <petsc/private/hashsetij.h>

#include <petsc/private/petscfeimpl.h>

#include <petsc/private/petscfvimpl.h>

static PetscErrorCode DMPlexConvertPlex(DM dm, DM *plex, PetscBool copy)

{

PetscBool isPlex;

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 13; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

ierr = PetscObjectTypeCompare((PetscObject) dm, DMPLEX"plex", &isPlex);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),14,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

if (isPlex) {

*plex = dm;

ierr = PetscObjectReference((PetscObject) dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),17,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

} else {

ierr = PetscObjectQuery((PetscObject) dm, "dm_plex", (PetscObject *) plex);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),19,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

if (!*plex) {

ierr = DMConvert(dm,DMPLEX"plex",plex);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),21,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = PetscObjectCompose((PetscObject) dm, "dm_plex", (PetscObject) *plex);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),22,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

if (copy) {

const char *comps[3] = {"A", "dmAux"};

PetscObject obj;

PetscInt i;

{

/* Run the subdomain hook (this will copy the DMSNES/DMTS) */

DMSubDomainHookLink link;

for (link = dm->subdomainhook; link; link = link->next) {

if (link->ddhook) {ierr = (*link->ddhook)(dm, *plex, link->ctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),32,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

}

for (i = 0; i < 3; i++) {

ierr = PetscObjectQuery((PetscObject) dm, comps[i], &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),36,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = PetscObjectCompose((PetscObject) *plex, comps[i], obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),37,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

}

} else {

ierr = PetscObjectReference((PetscObject) *plex);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),41,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (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);

}

static PetscErrorCode PetscContainerUserDestroy_PetscFEGeom (void *ctx)

{

PetscFEGeom *geom = (PetscFEGeom *) ctx;

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 52; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

ierr = PetscFEGeomDestroy(&geom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),53,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

}

static PetscErrorCode DMPlexGetFEGeom(DMField coordField, IS pointIS, PetscQuadrature quad, PetscBool faceData, PetscFEGeom **geom)

{

char composeStr[33] = {0};

PetscObjectId id;

PetscContainer container;

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 64; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

ierr = PetscObjectGetId((PetscObject)quad,&id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),65,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = PetscSNPrintf(composeStr, 32, "DMPlexGetFEGeom_%x\n", id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),66,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = PetscObjectQuery((PetscObject) pointIS, composeStr, (PetscObject *) &container);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),67,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

if (container) {

ierr = PetscContainerGetPointer(container, (void **) geom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),69,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

} else {

ierr = DMFieldCreateFEGeom(coordField, pointIS, quad, faceData, geom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),71,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = PetscContainerCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001),&container);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),72,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = PetscContainerSetPointer(container, (void *) *geom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),73,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = PetscContainerSetUserDestroy(container, PetscContainerUserDestroy_PetscFEGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),74,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = PetscObjectCompose((PetscObject) pointIS, composeStr, (PetscObject) container);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),75,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

ierr = PetscContainerDestroy(&container);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),76,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

}

static PetscErrorCode DMPlexRestoreFEGeom(DMField coordField, IS pointIS, PetscQuadrature quad, PetscBool faceData, PetscFEGeom **geom)

{

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 83; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

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

}

/*@

DMPlexGetScale - Get the scale for the specified fundamental unit

Not collective

Input Arguments:

+ dm - the DM

- unit - The SI unit

Output Argument:

. scale - The value used to scale all quantities with this unit

100

Level: advanced

101

102

.seealso: DMPlexSetScale(), PetscUnit

103

@*/

104

PetscErrorCode DMPlexGetScale(DM dm, PetscUnit unit, PetscReal *scale)

105

{

106

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

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/plexfem.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

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),109,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),109,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),109,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),109,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

110

PetscValidPointer(scale, 3)do { if (!scale) return PetscError(((MPI_Comm)0x44000001),110
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(scale,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),110,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

111

*scale = mesh->scale[unit];

112

113

}

114

115

/*@

116

DMPlexSetScale - Set the scale for the specified fundamental unit

117

118

Not collective

119

120

Input Arguments:

121

+ dm - the DM

122

. unit - The SI unit

123

- scale - The value used to scale all quantities with this unit

124

125

Level: advanced

126

127

.seealso: DMPlexGetScale(), PetscUnit

128

@*/

129

PetscErrorCode DMPlexSetScale(DM dm, PetscUnit unit, PetscReal scale)

130

{

131

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

132

133

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 133; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

134

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),134,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),134,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),134,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),134,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

135

mesh->scale[unit] = scale;

136

137

}

138

139

static PetscErrorCode DMPlexProjectRigidBody_Private(PetscInt dim, PetscReal t, const PetscReal X[], PetscInt Nf, PetscScalar *mode, void *ctx)

140

{

141

const PetscInt eps[3][3][3] = {{{0, 0, 0}, {0, 0, 1}, {0, -1, 0}}, {{0, 0, -1}, {0, 0, 0}, {1, 0, 0}}, {{0, 1, 0}, {-1, 0, 0}, {0, 0, 0}}};

142

PetscInt *ctxInt = (PetscInt *) ctx;

143

PetscInt dim2 = ctxInt[0];

144

PetscInt d = ctxInt[1];

145

PetscInt i, j, k = dim > 2 ? d - dim : d;

146

147

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 147; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

148

if (dim != dim2) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Input dimension %d does not match context dimension %d", dim, dim2)return PetscError(((MPI_Comm)0x44000001),148,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Input dimension %d does not match context dimension %d"
,dim,dim2);

149

for (i = 0; i < dim; i++) mode[i] = 0.;

150

if (d < dim) {

151

mode[d] = 1.; /* Translation along axis d */

152

} else {

153

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

154

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

155

mode[j] += eps[i][j][k]*X[i]; /* Rotation about axis d */

156

}

157

}

158

}

159

160

}

161

162

/*@

163

DMPlexCreateRigidBody - For the default global section, create rigid body modes by function space interpolation

164

165

Collective on DM

166

167

Input Arguments:

168

. dm - the DM

169

170

Output Argument:

171

. sp - the null space

172

173

Note: This is necessary to provide a suitable coarse space for algebraic multigrid

174

175

Level: advanced

176

177

.seealso: MatNullSpaceCreate(), PCGAMG

178

@*/

179

PetscErrorCode DMPlexCreateRigidBody(DM dm, MatNullSpace *sp)

180

{

181

MPI_Comm comm;

182

Vec mode[6];

183

PetscSection section, globalSection;

184

PetscInt dim, dimEmbed, n, m, mmin, d, i, j;

185

PetscErrorCode ierr;

186

187

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 187; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

188

ierr = PetscObjectGetComm((PetscObject)dm,&comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),188,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

189

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),189,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

190

ierr = DMGetCoordinateDim(dm, &dimEmbed);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),190,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

191

if (dim == 1) {

192

ierr = MatNullSpaceCreate(comm, PETSC_TRUE, 0, NULL((void*)0), sp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),192,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

193

194

}

195

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),195,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

196

ierr = DMGetGlobalSection(dm, &globalSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),196,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

197

ierr = PetscSectionGetConstrainedStorageSize(globalSection, &n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),197,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

198

m = (dim*(dim+1))/2;

199

ierr = VecCreate(comm, &mode[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),199,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

200

ierr = VecSetSizes(mode[0], n, PETSC_DETERMINE-1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),200,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

201

ierr = VecSetUp(mode[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),201,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

202

ierr = VecGetSize(mode[0], &n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),202,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

203

mmin = PetscMin(m, n)(((m)<(n)) ? (m) : (n));

204

for (i = 1; i < m; ++i) {ierr = VecDuplicate(mode[0], &mode[i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),204,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

205

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

206

PetscInt ctx[2];

207

PetscErrorCode (*func)(PetscInt, PetscReal, const PetscReal *, PetscInt, PetscScalar *, void *) = DMPlexProjectRigidBody_Private;

208

void *voidctx = (void *) (&ctx[0]);

209

210

ctx[0] = dimEmbed;

211

ctx[1] = d;

212

ierr = DMProjectFunction(dm, 0.0, &func, &voidctx, INSERT_VALUES, mode[d]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),212,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

213

}

214

for (i = 0; i < PetscMin(dim, mmin)(((dim)<(mmin)) ? (dim) : (mmin)); ++i) {ierr = VecNormalize(mode[i], NULL((void*)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/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

215

/* Orthonormalize system */

216

for (i = dim; i < mmin; ++i) {

217

PetscScalar dots[6];

218

219

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

220

for (j = 0; j < i; ++j) dots[j] *= -1.0;

221

ierr = VecMAXPY(mode[i], i, dots, mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),221,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

222

ierr = VecNormalize(mode[i], NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),222,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

223

}

224

ierr = MatNullSpaceCreate(comm, PETSC_FALSE, mmin, mode, sp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),224,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

225

for (i = 0; i < m; ++i) {ierr = VecDestroy(&mode[i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),225,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

226

227

}

228

229

/*@

230

DMPlexCreateRigidBodies - For the default global section, create rigid body modes by function space interpolation

231

232

Collective on DM

233

234

Input Arguments:

235

+ dm - the DM

236

. nb - The number of bodies

237

. label - The DMLabel marking each domain

238

. nids - The number of ids per body

239

- ids - An array of the label ids in sequence for each domain

240

241

Output Argument:

242

. sp - the null space

243

244

Note: This is necessary to provide a suitable coarse space for algebraic multigrid

245

246

Level: advanced

247

248

.seealso: MatNullSpaceCreate()

249

@*/

250

PetscErrorCode DMPlexCreateRigidBodies(DM dm, PetscInt nb, DMLabel label, const PetscInt nids[], const PetscInt ids[], MatNullSpace *sp)

251

{

252

MPI_Comm comm;

253

PetscSection section, globalSection;

254

Vec *mode;

255

PetscScalar *dots;

256

PetscInt dim, dimEmbed, n, m, b, d, i, j, off;

257

PetscErrorCode ierr;

258

259

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 259; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

260

ierr = PetscObjectGetComm((PetscObject)dm,&comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),260,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

261

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

262

ierr = DMGetCoordinateDim(dm, &dimEmbed);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),262,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

263

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

264

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

265

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

266

m = nb * (dim*(dim+1))/2;

267

ierr = PetscMalloc2(m, &mode, m, &dots)PetscMallocA(2,PETSC_FALSE,267,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(m)*sizeof(**(&mode)),(&mode),(size_t)(m)*sizeof
(**(&dots)),(&dots));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),267,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

268

ierr = VecCreate(comm, &mode[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),268,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

269

ierr = VecSetSizes(mode[0], n, PETSC_DETERMINE-1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),269,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

270

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

271

for (i = 1; i < m; ++i) {ierr = VecDuplicate(mode[0], &mode[i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),271,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

272

for (b = 0, off = 0; b < nb; ++b) {

273

for (d = 0; d < m/nb; ++d) {

274

PetscInt ctx[2];

275

PetscErrorCode (*func)(PetscInt, PetscReal, const PetscReal *, PetscInt, PetscScalar *, void *) = DMPlexProjectRigidBody_Private;

276

void *voidctx = (void *) (&ctx[0]);

277

278

ctx[0] = dimEmbed;

279

ctx[1] = d;

280

ierr = DMProjectFunctionLabel(dm, 0.0, label, nids[b], &ids[off], 0, NULL((void*)0), &func, &voidctx, INSERT_VALUES, mode[d]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),280,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

281

off += nids[b];

282

}

283

}

284

for (i = 0; i < dim; ++i) {ierr = VecNormalize(mode[i], NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),284,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

285

/* Orthonormalize system */

286

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

287

ierr = VecMDot(mode[i], i, mode, dots);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),287,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

288

for (j = 0; j < i; ++j) dots[j] *= -1.0;

289

ierr = VecMAXPY(mode[i], i, dots, mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),289,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

290

ierr = VecNormalize(mode[i], NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),290,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

291

}

292

ierr = MatNullSpaceCreate(comm, PETSC_FALSE, m, mode, sp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),292,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

293

for (i = 0; i< m; ++i) {ierr = VecDestroy(&mode[i]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),293,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

294

ierr = PetscFree2(mode, dots)PetscFreeA(2,294,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(mode),&(dots));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),294,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

295

296

}

297

298

/*@

299

DMPlexSetMaxProjectionHeight - In DMPlexProjectXXXLocal() functions, the projected values of a basis function's dofs

300

are computed by associating the basis function with one of the mesh points in its transitively-closed support, and

301

evaluating the dual space basis of that point. A basis function is associated with the point in its

302

transitively-closed support whose mesh height is highest (w.r.t. DAG height), but not greater than the maximum

303

projection height, which is set with this function. By default, the maximum projection height is zero, which means

304

that only mesh cells are used to project basis functions. A height of one, for example, evaluates a cell-interior

305

basis functions using its cells dual space basis, but all other basis functions with the dual space basis of a face.

306

307

Input Parameters:

308

+ dm - the DMPlex object

309

- height - the maximum projection height >= 0

310

311

Level: advanced

312

313

.seealso: DMPlexGetMaxProjectionHeight(), DMProjectFunctionLocal(), DMProjectFunctionLabelLocal()

314

@*/

315

PetscErrorCode DMPlexSetMaxProjectionHeight(DM dm, PetscInt height)

316

{

317

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

318

319

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 319; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

320

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),320,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),320,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),320,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),320,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

321

plex->maxProjectionHeight = height;

322

323

}

324

325

/*@

326

DMPlexGetMaxProjectionHeight - Get the maximum height (w.r.t. DAG) of mesh points used to evaluate dual bases in

327

DMPlexProjectXXXLocal() functions.

328

329

Input Parameters:

330

. dm - the DMPlex object

331

332

Output Parameters:

333

. height - the maximum projection height

334

335

Level: intermediate

336

337

.seealso: DMPlexSetMaxProjectionHeight(), DMProjectFunctionLocal(), DMProjectFunctionLabelLocal()

338

@*/

339

PetscErrorCode DMPlexGetMaxProjectionHeight(DM dm, PetscInt *height)

340

{

341

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

342

343

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 343; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

344

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),344,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),344,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),344,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),344,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

345

*height = plex->maxProjectionHeight;

346

347

}

348

349

/*@C

350

DMPlexInsertBoundaryValuesEssential - Insert boundary values into a local vector

351

352

Input Parameters:

353

+ dm - The DM, with a PetscDS that matches the problem being constrained

354

. time - The time

355

. field - The field to constrain

356

. Nc - The number of constrained field components, or 0 for all components

357

. comps - An array of constrained component numbers, or NULL for all components

358

. label - The DMLabel defining constrained points

359

. numids - The number of DMLabel ids for constrained points

360

. ids - An array of ids for constrained points

361

. func - A pointwise function giving boundary values

362

- ctx - An optional user context for bcFunc

363

364

Output Parameter:

365

. locX - A local vector to receives the boundary values

366

367

Level: developer

368

369

.seealso: DMPlexInsertBoundaryValuesEssentialField(), DMAddBoundary()

370

@*/

371

PetscErrorCode DMPlexInsertBoundaryValuesEssential(DM dm, PetscReal time, PetscInt field, PetscInt Nc, const PetscInt comps[], DMLabel label, PetscInt numids, const PetscInt ids[], PetscErrorCode (*func)(PetscInt, PetscReal, const PetscReal[], PetscInt, PetscScalar *, void *), void *ctx, Vec locX)

372

{

373

PetscErrorCode (**funcs)(PetscInt, PetscReal, const PetscReal x[], PetscInt, PetscScalar *u, void *ctx);

374

void **ctxs;

375

PetscInt numFields;

376

PetscErrorCode ierr;

377

378

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 378; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

379

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

380

ierr = PetscCalloc2(numFields,&funcs,numFields,&ctxs)PetscMallocA(2,PETSC_TRUE,380,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numFields)*sizeof(**(&funcs)),(&funcs),(size_t
)(numFields)*sizeof(**(&ctxs)),(&ctxs));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),380,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

381

funcs[field] = func;

382

ctxs[field] = ctx;

383

ierr = DMProjectFunctionLabelLocal(dm, time, label, numids, ids, Nc, comps, funcs, ctxs, INSERT_BC_VALUES, locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),383,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

384

ierr = PetscFree2(funcs,ctxs)PetscFreeA(2,384,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(funcs),&(ctxs));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),384,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

385

386

}

387

388

/*@C

389

DMPlexInsertBoundaryValuesEssentialField - Insert boundary values into a local vector

390

391

Input Parameters:

392

+ dm - The DM, with a PetscDS that matches the problem being constrained

393

. time - The time

394

. locU - A local vector with the input solution values

395

. field - The field to constrain

396

. Nc - The number of constrained field components, or 0 for all components

397

. comps - An array of constrained component numbers, or NULL for all components

398

. label - The DMLabel defining constrained points

399

. numids - The number of DMLabel ids for constrained points

400

. ids - An array of ids for constrained points

401

. func - A pointwise function giving boundary values

402

- ctx - An optional user context for bcFunc

403

404

Output Parameter:

405

. locX - A local vector to receives the boundary values

406

407

Level: developer

408

409

.seealso: DMPlexInsertBoundaryValuesEssential(), DMAddBoundary()

410

@*/

411

PetscErrorCode DMPlexInsertBoundaryValuesEssentialField(DM dm, PetscReal time, Vec locU, PetscInt field, PetscInt Nc, const PetscInt comps[], DMLabel label, PetscInt numids, const PetscInt ids[],

412

void (*func)(PetscInt, PetscInt, PetscInt,

413

const PetscInt[], const PetscInt[], const PetscScalar[], const PetscScalar[], const PetscScalar[],

414

const PetscInt[], const PetscInt[], const PetscScalar[], const PetscScalar[], const PetscScalar[],

415

PetscReal, const PetscReal[], PetscInt, const PetscScalar[],

416

PetscScalar[]),

417

void *ctx, Vec locX)

418

{

419

void (**funcs)(PetscInt, PetscInt, PetscInt,

420

const PetscInt[], const PetscInt[], const PetscScalar[], const PetscScalar[], const PetscScalar[],

421

const PetscInt[], const PetscInt[], const PetscScalar[], const PetscScalar[], const PetscScalar[],

422

PetscReal, const PetscReal[], PetscInt, const PetscScalar[], PetscScalar[]);

423

void **ctxs;

424

PetscInt numFields;

425

PetscErrorCode ierr;

426

427

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 427; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

428

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

429

ierr = PetscCalloc2(numFields,&funcs,numFields,&ctxs)PetscMallocA(2,PETSC_TRUE,429,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numFields)*sizeof(**(&funcs)),(&funcs),(size_t
)(numFields)*sizeof(**(&ctxs)),(&ctxs));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),429,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

430

funcs[field] = func;

431

ctxs[field] = ctx;

432

ierr = DMProjectFieldLabelLocal(dm, time, label, numids, ids, Nc, comps, locU, funcs, INSERT_BC_VALUES, locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),432,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

433

ierr = PetscFree2(funcs,ctxs)PetscFreeA(2,433,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(funcs),&(ctxs));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),433,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

434

435

}

436

437

/*@C

438

DMPlexInsertBoundaryValuesRiemann - Insert boundary values into a local vector

439

440

Input Parameters:

441

+ dm - The DM, with a PetscDS that matches the problem being constrained

442

. time - The time

443

. faceGeometry - A vector with the FVM face geometry information

444

. cellGeometry - A vector with the FVM cell geometry information

445

. Grad - A vector with the FVM cell gradient information

446

. field - The field to constrain

447

. Nc - The number of constrained field components, or 0 for all components

448

. comps - An array of constrained component numbers, or NULL for all components

449

. label - The DMLabel defining constrained points

450

. numids - The number of DMLabel ids for constrained points

451

. ids - An array of ids for constrained points

452

. func - A pointwise function giving boundary values

453

- ctx - An optional user context for bcFunc

454

455

Output Parameter:

456

. locX - A local vector to receives the boundary values

457

458

Note: This implementation currently ignores the numcomps/comps argument from DMAddBoundary()

459

460

Level: developer

461

462

.seealso: DMPlexInsertBoundaryValuesEssential(), DMPlexInsertBoundaryValuesEssentialField(), DMAddBoundary()

463

@*/

464

PetscErrorCode DMPlexInsertBoundaryValuesRiemann(DM dm, PetscReal time, Vec faceGeometry, Vec cellGeometry, Vec Grad, PetscInt field, PetscInt Nc, const PetscInt comps[], DMLabel label, PetscInt numids, const PetscInt ids[],

465

PetscErrorCode (*func)(PetscReal,const PetscReal*,const PetscReal*,const PetscScalar*,PetscScalar*,void*), void *ctx, Vec locX)

466

{

467

PetscDS prob;

468

PetscSF sf;

469

DM dmFace, dmCell, dmGrad;

470

const PetscScalar *facegeom, *cellgeom = NULL((void*)0), *grad;

471

const PetscInt *leaves;

472

PetscScalar *x, *fx;

473

PetscInt dim, nleaves, loc, fStart, fEnd, pdim, i;

474

PetscErrorCode ierr, ierru = 0;

475

476

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 476; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

477

ierr = DMGetPointSF(dm, &sf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),477,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

478

ierr = PetscSFGetGraph(sf, NULL((void*)0), &nleaves, &leaves, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),478,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

479

nleaves = PetscMax(0, nleaves)(((0)<(nleaves)) ? (nleaves) : (0));

480

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

481

ierr = DMPlexGetHeightStratum(dm, 1, &fStart, &fEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),481,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

482

ierr = DMGetDS(dm, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),482,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

483

ierr = VecGetDM(faceGeometry, &dmFace);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),483,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

484

ierr = VecGetArrayRead(faceGeometry, &facegeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),484,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

485

if (cellGeometry) {

486

ierr = VecGetDM(cellGeometry, &dmCell);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),486,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

487

ierr = VecGetArrayRead(cellGeometry, &cellgeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),487,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

488

}

489

if (Grad) {

490

PetscFV fv;

491

492

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

493

ierr = VecGetDM(Grad, &dmGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),493,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

494

ierr = VecGetArrayRead(Grad, &grad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),494,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

495

ierr = PetscFVGetNumComponents(fv, &pdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),495,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

496

ierr = DMGetWorkArray(dm, pdim, MPIU_SCALAR((MPI_Datatype)0x4c00080b), &fx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),496,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

497

}

498

ierr = VecGetArray(locX, &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),498,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

499

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

500

IS faceIS;

501

const PetscInt *faces;

502

PetscInt numFaces, f;

503

504

ierr = DMLabelGetStratumIS(label, ids[i], &faceIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),504,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

505

if (!faceIS) continue; /* No points with that id on this process */

506

ierr = ISGetLocalSize(faceIS, &numFaces);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),506,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

507

ierr = ISGetIndices(faceIS, &faces);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),507,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

508

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

509

const PetscInt face = faces[f], *cells;

510

PetscFVFaceGeom *fg;

511

512

if ((face < fStart) || (face >= fEnd)) continue; /* Refinement adds non-faces to labels */

513

ierr = PetscFindInt(face, nleaves, (PetscInt *) leaves, &loc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),513,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

514

if (loc >= 0) continue;

515

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

516

ierr = DMPlexGetSupport(dm, face, &cells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),516,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

517

if (Grad) {

518

PetscFVCellGeom *cg;

519

PetscScalar *cx, *cgrad;

520

PetscScalar *xG;

521

PetscReal dx[3];

522

PetscInt d;

523

524

ierr = DMPlexPointLocalRead(dmCell, cells[0], cellgeom, &cg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),524,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

525

ierr = DMPlexPointLocalRead(dm, cells[0], x, &cx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),525,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

526

ierr = DMPlexPointLocalRead(dmGrad, cells[0], grad, &cgrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),526,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

527

ierr = DMPlexPointLocalFieldRef(dm, cells[1], field, x, &xG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),527,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

528

DMPlex_WaxpyD_Internal(dim, -1, cg->centroid, fg->centroid, dx);

529

for (d = 0; d < pdim; ++d) fx[d] = cx[d] + DMPlex_DotD_Internal(dim, &cgrad[d*dim], dx);

530

ierru = (*func)(time, fg->centroid, fg->normal, fx, xG, ctx);

531

if (ierru) {

532

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

533

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

534

goto cleanup;

535

}

536

} else {

537

PetscScalar *xI;

538

PetscScalar *xG;

539

540

ierr = DMPlexPointLocalRead(dm, cells[0], x, &xI);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),540,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

541

ierr = DMPlexPointLocalFieldRef(dm, cells[1], field, x, &xG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),541,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

542

ierru = (*func)(time, fg->centroid, fg->normal, xI, xG, ctx);

543

if (ierru) {

544

ierr = ISRestoreIndices(faceIS, &faces);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),544,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

545

ierr = ISDestroy(&faceIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),545,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

546

goto cleanup;

547

}

548

}

549

}

550

ierr = ISRestoreIndices(faceIS, &faces);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),550,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

551

ierr = ISDestroy(&faceIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),551,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

552

}

553

cleanup:

554

ierr = VecRestoreArray(locX, &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),554,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

555

if (Grad) {

556

ierr = DMRestoreWorkArray(dm, pdim, MPIU_SCALAR((MPI_Datatype)0x4c00080b), &fx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),556,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

557

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

558

}

559

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

560

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

561

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

562

563

}

564

565

PetscErrorCode DMPlexInsertBoundaryValues_Plex(DM dm, PetscBool insertEssential, Vec locX, PetscReal time, Vec faceGeomFVM, Vec cellGeomFVM, Vec gradFVM)

566

{

567

PetscDS prob;

568

PetscInt numBd, b;

569

PetscErrorCode ierr;

570

571

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 571; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

572

ierr = DMGetDS(dm, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),572,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

573

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

574

for (b = 0; b < numBd; ++b) {

575

DMBoundaryConditionType type;

576

const char *labelname;

577

DMLabel label;

578

PetscInt field, Nc;

579

const PetscInt *comps;

580

PetscObject obj;

581

PetscClassId id;

582

void (*func)(void);

583

PetscInt numids;

584

const PetscInt *ids;

585

void *ctx;

586

587

ierr = DMGetBoundary(dm, b, &type, NULL((void*)0), &labelname, &field, &Nc, &comps, &func, &numids, &ids, &ctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),587,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

588

if (insertEssential != (type & DM_BC_ESSENTIAL)) continue;

589

ierr = DMGetLabel(dm, labelname, &label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),589,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

590

ierr = DMGetField(dm, field, NULL((void*)0), &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),590,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

591

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),591,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

592

if (id == PETSCFE_CLASSID) {

593

switch (type) {

594

/* for FEM, there is no insertion to be done for non-essential boundary conditions */

595

case DM_BC_ESSENTIAL:

596

ierr = DMPlexLabelAddCells(dm,label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),596,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

597

ierr = DMPlexInsertBoundaryValuesEssential(dm, time, field, Nc, comps, label, numids, ids, (PetscErrorCode (*)(PetscInt, PetscReal, const PetscReal[], PetscInt, PetscScalar *, void *)) func, ctx, locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),597,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

598

ierr = DMPlexLabelClearCells(dm,label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),598,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

599

break;

600

case DM_BC_ESSENTIAL_FIELD:

601

ierr = DMPlexLabelAddCells(dm,label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),601,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

602

ierr = DMPlexInsertBoundaryValuesEssentialField(dm, time, locX, field, Nc, comps, label, numids, ids,

603

(void (*)(PetscInt, PetscInt, PetscInt, const PetscInt[], const PetscInt[], const PetscScalar[], const PetscScalar[], const PetscScalar[],

604

const PetscInt[], const PetscInt[], const PetscScalar[], const PetscScalar[], const PetscScalar[],

605

PetscReal, const PetscReal[], PetscInt, const PetscScalar[], PetscScalar[])) func, ctx, locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),605,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

606

ierr = DMPlexLabelClearCells(dm,label);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),606,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

607

break;

608

default: break;

609

}

610

} else if (id == PETSCFV_CLASSID) {

611

if (!faceGeomFVM) continue;

612

ierr = DMPlexInsertBoundaryValuesRiemann(dm, time, faceGeomFVM, cellGeomFVM, gradFVM, field, Nc, comps, label, numids, ids,

613

(PetscErrorCode (*)(PetscReal,const PetscReal*,const PetscReal*,const PetscScalar*,PetscScalar*,void*)) func, ctx, locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),613,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

614

} else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),614,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

615

}

616

617

}

618

619

/*@

620

DMPlexInsertBoundaryValues - Puts coefficients which represent boundary values into the local solution vector

621

622

Input Parameters:

623

+ dm - The DM

624

. insertEssential - Should I insert essential (e.g. Dirichlet) or inessential (e.g. Neumann) boundary conditions

625

. time - The time

626

. faceGeomFVM - Face geometry data for FV discretizations

627

. cellGeomFVM - Cell geometry data for FV discretizations

628

- gradFVM - Gradient reconstruction data for FV discretizations

629

630

Output Parameters:

631

. locX - Solution updated with boundary values

632

633

Level: developer

634

635

.seealso: DMProjectFunctionLabelLocal()

636

@*/

637

PetscErrorCode DMPlexInsertBoundaryValues(DM dm, PetscBool insertEssential, Vec locX, PetscReal time, Vec faceGeomFVM, Vec cellGeomFVM, Vec gradFVM)

638

{

639

PetscErrorCode ierr;

640

641

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 641; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

642

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),642,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),642,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),642,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),642,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

643

PetscValidHeaderSpecific(locX, VEC_CLASSID, 2)do { if (!locX) return PetscError(((MPI_Comm)0x44000001),643,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(locX,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),643,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(locX))->classid != VEC_CLASSID) { if
(((PetscObject)(locX))->classid == -1) return PetscError(
((MPI_Comm)0x44000001),643,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),643,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,2); } } while (0);

644

if (faceGeomFVM) {PetscValidHeaderSpecific(faceGeomFVM, VEC_CLASSID, 4)do { if (!faceGeomFVM) return PetscError(((MPI_Comm)0x44000001
),644,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",4); if (
!PetscCheckPointer(faceGeomFVM,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),644,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,4); if (((PetscObject)(faceGeomFVM))->classid != VEC_CLASSID
) { if (((PetscObject)(faceGeomFVM))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),644,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,4); else return PetscError(((MPI_Comm)0x44000001),644,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,4); } } while (0);}

645

if (cellGeomFVM) {PetscValidHeaderSpecific(cellGeomFVM, VEC_CLASSID, 5)do { if (!cellGeomFVM) return PetscError(((MPI_Comm)0x44000001
),645,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",5); if (
!PetscCheckPointer(cellGeomFVM,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),645,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,5); if (((PetscObject)(cellGeomFVM))->classid != VEC_CLASSID
) { if (((PetscObject)(cellGeomFVM))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),645,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,5); else return PetscError(((MPI_Comm)0x44000001),645,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,5); } } while (0);}

646

if (gradFVM) {PetscValidHeaderSpecific(gradFVM, VEC_CLASSID, 6)do { if (!gradFVM) return PetscError(((MPI_Comm)0x44000001),646
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",6); if (
!PetscCheckPointer(gradFVM,PETSC_OBJECT)) return PetscError((
(MPI_Comm)0x44000001),646,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,6); if (((PetscObject)(gradFVM))->classid != VEC_CLASSID)
{ if (((PetscObject)(gradFVM))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),646,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,6); else return PetscError(((MPI_Comm)0x44000001),646,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,6); } } while (0);}

647

ierr = PetscTryMethod(dm,"DMPlexInsertBoundaryValues_C",(DM,PetscBool,Vec,PetscReal,Vec,Vec,Vec),(dm,insertEssential,locX,time,faceGeomFVM,cellGeomFVM,gradFVM))0;{ PetscErrorCode (*f)(DM,PetscBool,Vec,PetscReal,Vec,Vec,Vec
), __ierr; __ierr = PetscObjectQueryFunction_Private(((PetscObject
)dm),("DMPlexInsertBoundaryValues_C"),(PetscVoidFunction*)(&
f));do {if (__builtin_expect(!!(__ierr),0)) return PetscError
(((MPI_Comm)0x44000001),647,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,__ierr,PETSC_ERROR_REPEAT," ");} while (0); if (f) {__ierr =
(*f)(dm,insertEssential,locX,time,faceGeomFVM,cellGeomFVM,gradFVM
);do {if (__builtin_expect(!!(__ierr),0)) return PetscError((
(MPI_Comm)0x44000001),647,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,__ierr,PETSC_ERROR_REPEAT," ");} while (0);} };CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),647,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

648

649

}

650

651

PetscErrorCode DMComputeL2Diff_Plex(DM dm, PetscReal time, PetscErrorCode (**funcs)(PetscInt, PetscReal, const PetscReal [], PetscInt, PetscScalar *, void *), void **ctxs, Vec X, PetscReal *diff)

652

{

653

Vec localX;

654

PetscErrorCode ierr;

655

656

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 656; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

657

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

658

ierr = DMPlexInsertBoundaryValues(dm, PETSC_TRUE, localX, time, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),658,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

659

ierr = DMGlobalToLocalBegin(dm, X, INSERT_VALUES, localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),659,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

660

ierr = DMGlobalToLocalEnd(dm, X, INSERT_VALUES, localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),660,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

661

ierr = DMPlexComputeL2DiffLocal(dm, time, funcs, ctxs, localX, diff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),661,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

662

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

663

664

}

665

666

/*@C

667

DMComputeL2Diff - This function computes the L_2 difference between a function u and an FEM interpolant solution u_h.

668

669

Input Parameters:

670

+ dm - The DM

671

. time - The time

672

. funcs - The functions to evaluate for each field component

673

. ctxs - Optional array of contexts to pass to each function, or NULL.

674

- localX - The coefficient vector u_h, a local vector

675

676

Output Parameter:

677

. diff - The diff ||u - u_h||_2

678

679

Level: developer

680

681

.seealso: DMProjectFunction(), DMComputeL2FieldDiff(), DMComputeL2GradientDiff()

682

@*/

683

PetscErrorCode DMPlexComputeL2DiffLocal(DM dm, PetscReal time, PetscErrorCode (**funcs)(PetscInt, PetscReal, const PetscReal [], PetscInt, PetscScalar *, void *), void **ctxs, Vec localX, PetscReal *diff)

684

{

685

const PetscInt debug = ((DM_Plex*)dm->data)->printL2;

686

PetscSection section;

687

PetscQuadrature quad;

688

PetscScalar *funcVal, *interpolant;

689

PetscReal *coords, *detJ, *J;

690

PetscReal localDiff = 0.0;

691

const PetscReal *quadWeights;

692

PetscInt dim, coordDim, numFields, numComponents = 0, qNc, Nq, cellHeight, cStart, cEnd, cEndInterior, c, field, fieldOffset;

693

PetscErrorCode ierr;

694

695

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 695; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

696

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),696,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

697

ierr = DMGetCoordinateDim(dm, &coordDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),697,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

698

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),698,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

699

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),699,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

700

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

701

PetscObject obj;

702

PetscClassId id;

703

PetscInt Nc;

704

705

ierr = DMGetField(dm, field, NULL((void*)0), &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),705,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

706

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),706,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

707

if (id == PETSCFE_CLASSID) {

708

PetscFE fe = (PetscFE) obj;

709

710

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

711

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

712

} else if (id == PETSCFV_CLASSID) {

713

PetscFV fv = (PetscFV) obj;

714

715

ierr = PetscFVGetQuadrature(fv, &quad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),715,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

716

ierr = PetscFVGetNumComponents(fv, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),716,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

717

} else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),717,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

718

numComponents += Nc;

719

}

720

ierr = PetscQuadratureGetData(quad, NULL((void*)0), &qNc, &Nq, NULL((void*)0), &quadWeights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),720,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

721

if ((qNc != 1) && (qNc != numComponents)) SETERRQ2(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_SIZ, "Quadrature components %D != %D field components", qNc, numComponents)return PetscError(PetscObjectComm((PetscObject) dm),721,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
60,PETSC_ERROR_INITIAL,"Quadrature components %D != %D field components"
,qNc,numComponents);

722

ierr = PetscMalloc5(numComponents,&funcVal,numComponents,&interpolant,coordDim*Nq,&coords,Nq,&detJ,coordDim*coordDim*Nq,&J)PetscMallocA(5,PETSC_FALSE,722,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numComponents)*sizeof(**(&funcVal)),(&funcVal
),(size_t)(numComponents)*sizeof(**(&interpolant)),(&
interpolant),(size_t)(coordDim*Nq)*sizeof(**(&coords)),(&
coords),(size_t)(Nq)*sizeof(**(&detJ)),(&detJ),(size_t
)(coordDim*coordDim*Nq)*sizeof(**(&J)),(&J));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),722,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

723

ierr = DMPlexGetVTKCellHeight(dm, &cellHeight);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),723,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

724

ierr = DMPlexGetHeightStratum(dm, cellHeight, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),724,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

725

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),725,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

726

cEnd = cEndInterior < 0 ? cEnd : cEndInterior;

727

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

728

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

729

PetscReal elemDiff = 0.0;

730

PetscInt qc = 0;

731

732

ierr = DMPlexComputeCellGeometryFEM(dm, c, quad, coords, J, NULL((void*)0), detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),732,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

733

ierr = DMPlexVecGetClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),733,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

734

735

for (field = 0, fieldOffset = 0; field < numFields; ++field) {

736

PetscObject obj;

737

PetscClassId id;

738

void * const ctx = ctxs ? ctxs[field] : NULL((void*)0);

739

PetscInt Nb, Nc, q, fc;

740

741

ierr = DMGetField(dm, field, NULL((void*)0), &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),741,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

742

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),742,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

743

if (id == PETSCFE_CLASSID) {ierr = PetscFEGetNumComponents((PetscFE) obj, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),743,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);ierr = PetscFEGetDimension((PetscFE) obj, &Nb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),743,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

744

else if (id == PETSCFV_CLASSID) {ierr = PetscFVGetNumComponents((PetscFV) obj, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),744,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);Nb = 1;}

745

else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),745,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

746

if (debug) {

747

char title[1024];

748

ierr = PetscSNPrintf(title, 1023, "Solution for Field %d", field);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),748,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

749

ierr = DMPrintCellVector(c, title, Nb, &x[fieldOffset]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),749,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

750

}

751

for (q = 0; q < Nq; ++q) {

752

if (detJ[q] <= 0.0) SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Invalid determinant %g for element %D, point %D", detJ[q], c, q)return PetscError(((MPI_Comm)0x44000001),752,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,63,PETSC_ERROR_INITIAL,"Invalid determinant %g for element %D, point %D"
,detJ[q],c,q);

753

ierr = (*funcs[field])(coordDim, time, &coords[coordDim * q], Nc, funcVal, ctx);

754

if (ierr) {

755

PetscErrorCode ierr2;

756

ierr2 = DMPlexVecRestoreClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),756,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

757

ierr2 = DMRestoreLocalVector(dm, &localX);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),757,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

758

ierr2 = PetscFree5(funcVal,interpolant,coords,detJ,J)PetscFreeA(5,758,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(funcVal),&(interpolant),&(coords),&(detJ),
&(J));CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),758,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

759

CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),759,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

760

}

761

if (id == PETSCFE_CLASSID) {ierr = PetscFEInterpolate_Static((PetscFE) obj, &x[fieldOffset], q, interpolant);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),761,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

762

else if (id == PETSCFV_CLASSID) {ierr = PetscFVInterpolate_Static((PetscFV) obj, &x[fieldOffset], q, interpolant);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),762,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

763

else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),763,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

764

for (fc = 0; fc < Nc; ++fc) {

765

const PetscReal wt = quadWeights[q*qNc+(qNc == 1 ? 0 : qc+fc)];

766

if (debug) {ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), " elem %d field %d diff %g\n", c, field, PetscSqr(PetscRealPart(interpolant[fc] - funcVal[fc]))(((interpolant[fc] - funcVal[fc]))*((interpolant[fc] - funcVal
[fc])))*wt*detJ[q]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),766,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

767

elemDiff += PetscSqr(PetscRealPart(interpolant[fc] - funcVal[fc]))(((interpolant[fc] - funcVal[fc]))*((interpolant[fc] - funcVal
[fc])))*wt*detJ[q];

768

}

769

}

770

fieldOffset += Nb;

771

qc += Nc;

772

}

773

ierr = DMPlexVecRestoreClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),773,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

774

if (debug) {ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), " elem %d diff %g\n", c, elemDiff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),774,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

775

localDiff += elemDiff;

776

}

777

ierr = PetscFree5(funcVal,interpolant,coords,detJ,J)PetscFreeA(5,777,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(funcVal),&(interpolant),&(coords),&(detJ),
&(J));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),777,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

778

ierr = MPIU_Allreduce(&localDiff, diff, 1, MPIU_REAL, MPIU_SUM, PetscObjectComm((PetscObject)dm))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)dm),
1,778,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)dm))),0) || MPI_Allreduce((&localDiff),(diff
),(1),(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000003)),(PetscObjectComm
((PetscObject)dm)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),778,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

779

*diff = PetscSqrtReal(*diff)sqrt(*diff);

780

781

}

782

783

PetscErrorCode DMComputeL2GradientDiff_Plex(DM dm, PetscReal time, PetscErrorCode (**funcs)(PetscInt, PetscReal, const PetscReal [], const PetscReal [], PetscInt, PetscScalar *, void *), void **ctxs, Vec X, const PetscReal n[], PetscReal *diff)

784

{

785

const PetscInt debug = ((DM_Plex*)dm->data)->printL2;

786

PetscSection section;

787

PetscQuadrature quad;

788

Vec localX;

789

PetscScalar *funcVal, *interpolant;

790

const PetscReal *quadPoints, *quadWeights;

791

PetscReal *coords, *realSpaceDer, *J, *invJ, *detJ;

792

PetscReal localDiff = 0.0;

793

PetscInt dim, coordDim, qNc = 0, Nq = 0, numFields, numComponents = 0, cStart, cEnd, cEndInterior, c, field, fieldOffset;

794

PetscErrorCode ierr;

795

796

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 796; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

797

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),797,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

798

ierr = DMGetCoordinateDim(dm, &coordDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),798,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

799

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),799,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

800

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),800,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

801

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

802

ierr = DMGlobalToLocalBegin(dm, X, INSERT_VALUES, localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),802,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

803

ierr = DMGlobalToLocalEnd(dm, X, INSERT_VALUES, localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),803,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

804

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

805

PetscFE fe;

806

PetscInt Nc;

807

808

ierr = DMGetField(dm, field, NULL((void*)0), (PetscObject *) &fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),808,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

809

ierr = PetscFEGetQuadrature(fe, &quad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),809,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

810

ierr = PetscFEGetNumComponents(fe, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),810,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

811

numComponents += Nc;

812

}

813

ierr = PetscQuadratureGetData(quad, NULL((void*)0), &qNc, &Nq, &quadPoints, &quadWeights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),813,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

814

if ((qNc != 1) && (qNc != numComponents)) SETERRQ2(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_SIZ, "Quadrature components %D != %D field components", qNc, numComponents)return PetscError(PetscObjectComm((PetscObject) dm),814,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
60,PETSC_ERROR_INITIAL,"Quadrature components %D != %D field components"
,qNc,numComponents);

815

/* ierr = DMProjectFunctionLocal(dm, fe, funcs, INSERT_BC_VALUES, localX);CHKERRQ(ierr); */

816

ierr = PetscMalloc7(numComponents,&funcVal,coordDim*Nq,&coords,coordDim*Nq,&realSpaceDer,coordDim*coordDim*Nq,&J,coordDim*coordDim*Nq,&invJ,numComponents,&interpolant,Nq,&detJ)PetscMallocA(7,PETSC_FALSE,816,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numComponents)*sizeof(**(&funcVal)),(&funcVal
),(size_t)(coordDim*Nq)*sizeof(**(&coords)),(&coords)
,(size_t)(coordDim*Nq)*sizeof(**(&realSpaceDer)),(&realSpaceDer
),(size_t)(coordDim*coordDim*Nq)*sizeof(**(&J)),(&J),
(size_t)(coordDim*coordDim*Nq)*sizeof(**(&invJ)),(&invJ
),(size_t)(numComponents)*sizeof(**(&interpolant)),(&
interpolant),(size_t)(Nq)*sizeof(**(&detJ)),(&detJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),816,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

817

ierr = DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),817,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

818

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),818,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

819

cEnd = cEndInterior < 0 ? cEnd : cEndInterior;

820

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

821

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

822

PetscReal elemDiff = 0.0;

823

PetscInt qc = 0;

824

825

ierr = DMPlexComputeCellGeometryFEM(dm, c, quad, coords, J, invJ, detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),825,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

826

ierr = DMPlexVecGetClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),826,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

827

828

for (field = 0, fieldOffset = 0; field < numFields; ++field) {

829

PetscFE fe;

830

void * const ctx = ctxs ? ctxs[field] : NULL((void*)0);

831

PetscReal *basisDer;

832

PetscInt Nb, Nc, q, fc;

833

834

ierr = DMGetField(dm, field, NULL((void*)0), (PetscObject *) &fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),834,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

835

ierr = PetscFEGetDimension(fe, &Nb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),835,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

836

ierr = PetscFEGetNumComponents(fe, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),836,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

837

ierr = PetscFEGetDefaultTabulation(fe, NULL((void*)0), &basisDer, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),837,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

838

if (debug) {

839

char title[1024];

840

ierr = PetscSNPrintf(title, 1023, "Solution for Field %d", field);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),840,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

841

ierr = DMPrintCellVector(c, title, Nb, &x[fieldOffset]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),841,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

842

}

843

for (q = 0; q < Nq; ++q) {

844

if (detJ[q] <= 0.0) SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Invalid determinant %g for element %D, quadrature points %D", detJ[q], c, q)return PetscError(((MPI_Comm)0x44000001),844,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,63,PETSC_ERROR_INITIAL,"Invalid determinant %g for element %D, quadrature points %D"
,detJ[q],c,q);

845

ierr = (*funcs[field])(coordDim, time, &coords[q*coordDim], n, numFields, funcVal, ctx);

846

if (ierr) {

847

PetscErrorCode ierr2;

848

ierr2 = DMPlexVecRestoreClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),848,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

849

ierr2 = DMRestoreLocalVector(dm, &localX);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),849,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

850

ierr2 = PetscFree7(funcVal,coords,realSpaceDer,J,invJ,interpolant,detJ)PetscFreeA(7,850,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(funcVal),&(coords),&(realSpaceDer),&(J),&
(invJ),&(interpolant),&(detJ));CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),850,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

851

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

852

}

853

ierr = PetscFEInterpolateGradient_Static(fe, &x[fieldOffset], coordDim, invJ, n, q, interpolant);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),853,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

854

for (fc = 0; fc < Nc; ++fc) {

855

const PetscReal wt = quadWeights[q*qNc+(qNc == 1 ? 0 : qc+fc)];

856

if (debug) {ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), " elem %d fieldDer %d diff %g\n", c, field, PetscSqr(PetscRealPart(interpolant[fc] - funcVal[fc]))(((interpolant[fc] - funcVal[fc]))*((interpolant[fc] - funcVal
[fc])))*wt*detJ[q]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),856,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

857

elemDiff += PetscSqr(PetscRealPart(interpolant[fc] - funcVal[fc]))(((interpolant[fc] - funcVal[fc]))*((interpolant[fc] - funcVal
[fc])))*wt*detJ[q];

858

}

859

}

860

fieldOffset += Nb;

861

qc += Nc;

862

}

863

ierr = DMPlexVecRestoreClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),863,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

864

if (debug) {ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), " elem %d diff %g\n", c, elemDiff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),864,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

865

localDiff += elemDiff;

866

}

867

ierr = PetscFree7(funcVal,coords,realSpaceDer,J,invJ,interpolant,detJ)PetscFreeA(7,867,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(funcVal),&(coords),&(realSpaceDer),&(J),&
(invJ),&(interpolant),&(detJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),867,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

868

ierr = DMRestoreLocalVector(dm, &localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),868,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

869

ierr = MPIU_Allreduce(&localDiff, diff, 1, MPIU_REAL, MPIU_SUM, PetscObjectComm((PetscObject)dm))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)dm),
1,869,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)dm))),0) || MPI_Allreduce((&localDiff),(diff
),(1),(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000003)),(PetscObjectComm
((PetscObject)dm)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),869,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

870

*diff = PetscSqrtReal(*diff)sqrt(*diff);

871

872

}

873

874

PetscErrorCode DMComputeL2FieldDiff_Plex(DM dm, PetscReal time, PetscErrorCode (**funcs)(PetscInt, PetscReal, const PetscReal [], PetscInt, PetscScalar *, void *), void **ctxs, Vec X, PetscReal *diff)

875

{

876

const PetscInt debug = ((DM_Plex*)dm->data)->printL2;

877

PetscSection section;

878

PetscQuadrature quad;

879

Vec localX;

880

PetscScalar *funcVal, *interpolant;

881

PetscReal *coords, *detJ, *J;

882

PetscReal *localDiff;

883

const PetscReal *quadPoints, *quadWeights;

884

PetscInt dim, coordDim, numFields, numComponents = 0, qNc, Nq, cStart, cEnd, cEndInterior, c, field, fieldOffset;

885

PetscErrorCode ierr;

886

887

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 887; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

888

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),888,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

889

ierr = DMGetCoordinateDim(dm, &coordDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),889,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

890

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),890,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

891

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),891,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

892

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

893

ierr = DMProjectFunctionLocal(dm, time, funcs, ctxs, INSERT_BC_VALUES, localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),893,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

894

ierr = DMGlobalToLocalBegin(dm, X, INSERT_VALUES, localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),894,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

895

ierr = DMGlobalToLocalEnd(dm, X, INSERT_VALUES, localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),895,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

896

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

897

PetscObject obj;

898

PetscClassId id;

899

PetscInt Nc;

900

901

ierr = DMGetField(dm, field, NULL((void*)0), &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),901,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

902

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

903

if (id == PETSCFE_CLASSID) {

904

PetscFE fe = (PetscFE) obj;

905

906

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

907

ierr = PetscFEGetNumComponents(fe, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),907,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

908

} else if (id == PETSCFV_CLASSID) {

909

PetscFV fv = (PetscFV) obj;

910

911

ierr = PetscFVGetQuadrature(fv, &quad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),911,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

912

ierr = PetscFVGetNumComponents(fv, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),912,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

913

} else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),913,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

914

numComponents += Nc;

915

}

916

ierr = PetscQuadratureGetData(quad, NULL((void*)0), &qNc, &Nq, &quadPoints, &quadWeights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),916,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

917

if ((qNc != 1) && (qNc != numComponents)) SETERRQ2(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_SIZ, "Quadrature components %D != %D field components", qNc, numComponents)return PetscError(PetscObjectComm((PetscObject) dm),917,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
60,PETSC_ERROR_INITIAL,"Quadrature components %D != %D field components"
,qNc,numComponents);

918

ierr = PetscCalloc6(numFields,&localDiff,numComponents,&funcVal,numComponents,&interpolant,coordDim*Nq,&coords,Nq,&detJ,coordDim*coordDim*Nq,&J)PetscMallocA(6,PETSC_TRUE,918,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numFields)*sizeof(**(&localDiff)),(&localDiff
),(size_t)(numComponents)*sizeof(**(&funcVal)),(&funcVal
),(size_t)(numComponents)*sizeof(**(&interpolant)),(&
interpolant),(size_t)(coordDim*Nq)*sizeof(**(&coords)),(&
coords),(size_t)(Nq)*sizeof(**(&detJ)),(&detJ),(size_t
)(coordDim*coordDim*Nq)*sizeof(**(&J)),(&J));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),918,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

919

ierr = DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),919,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

920

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),920,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

921

cEnd = cEndInterior < 0 ? cEnd : cEndInterior;

922

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

923

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

924

PetscInt qc = 0;

925

926

ierr = DMPlexComputeCellGeometryFEM(dm, c, quad, coords, J, NULL((void*)0), detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),926,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

927

ierr = DMPlexVecGetClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),927,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

928

929

for (field = 0, fieldOffset = 0; field < numFields; ++field) {

930

PetscObject obj;

931

PetscClassId id;

932

void * const ctx = ctxs ? ctxs[field] : NULL((void*)0);

933

PetscInt Nb, Nc, q, fc;

934

935

PetscReal elemDiff = 0.0;

936

937

ierr = DMGetField(dm, field, NULL((void*)0), &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),937,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

938

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),938,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

939

if (id == PETSCFE_CLASSID) {ierr = PetscFEGetNumComponents((PetscFE) obj, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),939,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);ierr = PetscFEGetDimension((PetscFE) obj, &Nb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),939,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

940

else if (id == PETSCFV_CLASSID) {ierr = PetscFVGetNumComponents((PetscFV) obj, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),940,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);Nb = 1;}

941

else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),941,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

942

if (debug) {

943

char title[1024];

944

ierr = PetscSNPrintf(title, 1023, "Solution for Field %d", field);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),944,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

945

ierr = DMPrintCellVector(c, title, Nb*Nc, &x[fieldOffset]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),945,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

946

}

947

for (q = 0; q < Nq; ++q) {

948

if (detJ[q] <= 0.0) SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Invalid determinant %g for element %D, quadrature point %D", detJ, c, q)return PetscError(((MPI_Comm)0x44000001),948,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,63,PETSC_ERROR_INITIAL,"Invalid determinant %g for element %D, quadrature point %D"
,detJ,c,q);

949

ierr = (*funcs[field])(coordDim, time, &coords[coordDim*q], numFields, funcVal, ctx);

950

if (ierr) {

951

PetscErrorCode ierr2;

952

ierr2 = DMPlexVecRestoreClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),952,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

953

ierr2 = DMRestoreLocalVector(dm, &localX);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),953,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

954

ierr2 = PetscFree6(localDiff,funcVal,interpolant,coords,detJ,J)PetscFreeA(6,954,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(localDiff),&(funcVal),&(interpolant),&(coords
),&(detJ),&(J));CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),954,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

955

CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),955,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

956

}

957

if (id == PETSCFE_CLASSID) {ierr = PetscFEInterpolate_Static((PetscFE) obj, &x[fieldOffset], q, interpolant);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),957,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

958

else if (id == PETSCFV_CLASSID) {ierr = PetscFVInterpolate_Static((PetscFV) obj, &x[fieldOffset], q, interpolant);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),958,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

959

else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),959,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

960

for (fc = 0; fc < Nc; ++fc) {

961

const PetscReal wt = quadWeights[q*qNc+(qNc == 1 ? 0 : qc+fc)];

962

if (debug) {ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), " elem %d field %d point %g %g %g diff %g\n", c, field, coordDim > 0 ? coords[0] : 0., coordDim > 1 ? coords[1] : 0., coordDim > 2 ? coords[2] : 0., PetscSqr(PetscRealPart(interpolant[fc] - funcVal[fc]))(((interpolant[fc] - funcVal[fc]))*((interpolant[fc] - funcVal
[fc])))*wt*detJ[q]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),962,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

963

elemDiff += PetscSqr(PetscRealPart(interpolant[fc] - funcVal[fc]))(((interpolant[fc] - funcVal[fc]))*((interpolant[fc] - funcVal
[fc])))*wt*detJ[q];

964

}

965

}

966

fieldOffset += Nb;

967

qc += Nc;

968

localDiff[field] += elemDiff;

969

}

970

ierr = DMPlexVecRestoreClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),970,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

971

}

972

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

973

ierr = MPIU_Allreduce(localDiff, diff, numFields, MPIU_REAL, MPIU_SUM, PetscObjectComm((PetscObject)dm))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)dm),
numFields,973,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)dm))),0) || MPI_Allreduce((localDiff),(diff),(numFields
),(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000003)),(PetscObjectComm
((PetscObject)dm)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),973,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

974

for (field = 0; field < numFields; ++field) diff[field] = PetscSqrtReal(diff[field])sqrt(diff[field]);

975

ierr = PetscFree6(localDiff,funcVal,interpolant,coords,detJ,J)PetscFreeA(6,975,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(localDiff),&(funcVal),&(interpolant),&(coords
),&(detJ),&(J));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),975,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

976

977

}

978

979

/*@C

980

DMPlexComputeL2DiffVec - This function computes the cellwise L_2 difference between a function u and an FEM interpolant solution u_h, and stores it in a Vec.

981

982

Input Parameters:

983

+ dm - The DM

984

. time - The time

985

. funcs - The functions to evaluate for each field component: NULL means that component does not contribute to error calculation

986

. ctxs - Optional array of contexts to pass to each function, or NULL.

987

- X - The coefficient vector u_h

988

989

Output Parameter:

990

. D - A Vec which holds the difference ||u - u_h||_2 for each cell

991

992

Level: developer

993

994

.seealso: DMProjectFunction(), DMComputeL2Diff(), DMPlexComputeL2FieldDiff(), DMComputeL2GradientDiff()

995

@*/

996

PetscErrorCode DMPlexComputeL2DiffVec(DM dm, PetscReal time, PetscErrorCode (**funcs)(PetscInt, PetscReal, const PetscReal [], PetscInt, PetscScalar *, void *), void **ctxs, Vec X, Vec D)

997

{

998

PetscSection section;

999

PetscQuadrature quad;

1000

Vec localX;

1001

PetscScalar *funcVal, *interpolant;

1002

PetscReal *coords, *detJ, *J;

1003

const PetscReal *quadPoints, *quadWeights;

1004

PetscInt dim, coordDim, numFields, numComponents = 0, qNc, Nq, cStart, cEnd, cEndInterior, c, field, fieldOffset;

1005

PetscErrorCode ierr;

1006

1007

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 1007; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1008

ierr = VecSet(D, 0.0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1008,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1009

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

1010

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

1011

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1011,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1012

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1012,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1013

ierr = DMGetLocalVector(dm, &localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1013,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1014

ierr = DMProjectFunctionLocal(dm, time, funcs, ctxs, INSERT_BC_VALUES, localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1014,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1015

ierr = DMGlobalToLocalBegin(dm, X, INSERT_VALUES, localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1015,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1016

ierr = DMGlobalToLocalEnd(dm, X, INSERT_VALUES, localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1016,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1017

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

1018

PetscObject obj;

1019

PetscClassId id;

1020

PetscInt Nc;

1021

1022

ierr = DMGetField(dm, field, NULL((void*)0), &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1022,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1023

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1023,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1024

if (id == PETSCFE_CLASSID) {

1025

PetscFE fe = (PetscFE) obj;

1026

1027

ierr = PetscFEGetQuadrature(fe, &quad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1027,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1028

ierr = PetscFEGetNumComponents(fe, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1028,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1029

} else if (id == PETSCFV_CLASSID) {

1030

PetscFV fv = (PetscFV) obj;

1031

1032

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

1033

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

1034

} else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),1034,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

1035

numComponents += Nc;

1036

}

1037

ierr = PetscQuadratureGetData(quad, NULL((void*)0), &qNc, &Nq, &quadPoints, &quadWeights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1037,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1038

if ((qNc != 1) && (qNc != numComponents)) SETERRQ2(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_SIZ, "Quadrature components %D != %D field components", qNc, numComponents)return PetscError(PetscObjectComm((PetscObject) dm),1038,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
60,PETSC_ERROR_INITIAL,"Quadrature components %D != %D field components"
,qNc,numComponents);

1039

ierr = PetscMalloc5(numComponents,&funcVal,numComponents,&interpolant,coordDim*Nq,&coords,Nq,&detJ,coordDim*coordDim*Nq,&J)PetscMallocA(5,PETSC_FALSE,1039,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numComponents)*sizeof(**(&funcVal)),(&funcVal
),(size_t)(numComponents)*sizeof(**(&interpolant)),(&
interpolant),(size_t)(coordDim*Nq)*sizeof(**(&coords)),(&
coords),(size_t)(Nq)*sizeof(**(&detJ)),(&detJ),(size_t
)(coordDim*coordDim*Nq)*sizeof(**(&J)),(&J));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1039,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1040

ierr = DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1040,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1041

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),1041,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1042

cEnd = cEndInterior < 0 ? cEnd : cEndInterior;

1043

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

1044

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

1045

PetscScalar elemDiff = 0.0;

1046

PetscInt qc = 0;

1047

1048

ierr = DMPlexComputeCellGeometryFEM(dm, c, quad, coords, J, NULL((void*)0), detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1048,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1049

ierr = DMPlexVecGetClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1049,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1050

1051

for (field = 0, fieldOffset = 0; field < numFields; ++field) {

1052

PetscObject obj;

1053

PetscClassId id;

1054

void * const ctx = ctxs ? ctxs[field] : NULL((void*)0);

1055

PetscInt Nb, Nc, q, fc;

1056

1057

ierr = DMGetField(dm, field, NULL((void*)0), &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1057,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1058

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1058,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1059

if (id == PETSCFE_CLASSID) {ierr = PetscFEGetNumComponents((PetscFE) obj, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1059,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);ierr = PetscFEGetDimension((PetscFE) obj, &Nb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1059,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1060

else if (id == PETSCFV_CLASSID) {ierr = PetscFVGetNumComponents((PetscFV) obj, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1060,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);Nb = 1;}

1061

else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),1061,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

1062

if (funcs[field]) {

1063

for (q = 0; q < Nq; ++q) {

1064

if (detJ[q] <= 0.0) SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Invalid determinant %g for element %D, quadrature points %D", (double)detJ[q], c, q)return PetscError(((MPI_Comm)0x44000001),1064,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,63,PETSC_ERROR_INITIAL,"Invalid determinant %g for element %D, quadrature points %D"
,(double)detJ[q],c,q);

1065

ierr = (*funcs[field])(coordDim, time, &coords[q*coordDim], Nc, funcVal, ctx);

1066

if (ierr) {

1067

PetscErrorCode ierr2;

1068

ierr2 = DMPlexVecRestoreClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),1068,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

1069

ierr2 = PetscFree5(funcVal,interpolant,coords,detJ,J)PetscFreeA(5,1069,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(funcVal),&(interpolant),&(coords),&(detJ),
&(J));CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),1069,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

1070

ierr2 = DMRestoreLocalVector(dm, &localX);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),1070,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

1071

CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1071,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1072

}

1073

if (id == PETSCFE_CLASSID) {ierr = PetscFEInterpolate_Static((PetscFE) obj, &x[fieldOffset], q, interpolant);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1073,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1074

else if (id == PETSCFV_CLASSID) {ierr = PetscFVInterpolate_Static((PetscFV) obj, &x[fieldOffset], q, interpolant);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1074,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1075

else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),1075,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

1076

for (fc = 0; fc < Nc; ++fc) {

1077

const PetscReal wt = quadWeights[q*qNc+(qNc == 1 ? 0 : qc+fc)];

1078

elemDiff += PetscSqr(PetscRealPart(interpolant[fc] - funcVal[fc]))(((interpolant[fc] - funcVal[fc]))*((interpolant[fc] - funcVal
[fc])))*wt*detJ[q];

1079

}

1080

}

1081

}

1082

fieldOffset += Nb;

1083

qc += Nc;

1084

}

1085

ierr = DMPlexVecRestoreClosure(dm, NULL((void*)0), localX, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1085,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1086

ierr = VecSetValue(D, c - cStart, elemDiff, INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1086,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1087

}

1088

ierr = PetscFree5(funcVal,interpolant,coords,detJ,J)PetscFreeA(5,1088,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(funcVal),&(interpolant),&(coords),&(detJ),
&(J));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1088,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1089

ierr = DMRestoreLocalVector(dm, &localX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1089,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1090

ierr = VecSqrtAbs(D);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1090,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1091

1092

}

1093

1094

/*@C

1095

DMPlexComputeGradientClementInterpolant - This function computes the L2 projection of the cellwise gradient of a function u onto P1, and stores it in a Vec.

1096

1097

Input Parameters:

1098

+ dm - The DM

1099

- LocX - The coefficient vector u_h

1100

1101

Output Parameter:

1102

. locC - A Vec which holds the Clement interpolant of the gradient

1103

1104

Notes:

1105

Add citation to (Clement, 1975) and definition of the interpolant

1106

\nabla u_h(v_i) = \sum_{T_i \in support(v_i)} |T_i| \nabla u_h(T_i) / \sum_{T_i \in support(v_i)} |T_i| where |T_i| is the cell volume

1107

1108

Level: developer

1109

1110

.seealso: DMProjectFunction(), DMComputeL2Diff(), DMPlexComputeL2FieldDiff(), DMComputeL2GradientDiff()

1111

@*/

1112

PetscErrorCode DMPlexComputeGradientClementInterpolant(DM dm, Vec locX, Vec locC)

1113

{

1114

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

1115

PetscInt debug = mesh->printFEM;

1116

DM dmC;

1117

PetscSection section;

1118

PetscQuadrature quad;

1119

PetscScalar *interpolant, *gradsum;

1120

PetscReal *coords, *detJ, *J, *invJ;

1121

const PetscReal *quadPoints, *quadWeights;

1122

PetscInt dim, coordDim, numFields, numComponents = 0, qNc, Nq, cStart, cEnd, cEndInterior, vStart, vEnd, v, field, fieldOffset;

1123

PetscErrorCode ierr;

1124

1125

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 1125; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1126

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

1127

ierr = VecSet(locC, 0.0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1127,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1128

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

1129

ierr = DMGetCoordinateDim(dm, &coordDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1129,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1130

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1130,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1131

ierr = PetscSectionGetNumFields(section, &numFields);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1131,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1132

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

1133

PetscObject obj;

1134

PetscClassId id;

1135

PetscInt Nc;

1136

1137

ierr = DMGetField(dm, field, NULL((void*)0), &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1137,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1138

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1138,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1139

if (id == PETSCFE_CLASSID) {

1140

PetscFE fe = (PetscFE) obj;

1141

1142

ierr = PetscFEGetQuadrature(fe, &quad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1142,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1143

ierr = PetscFEGetNumComponents(fe, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1143,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1144

} else if (id == PETSCFV_CLASSID) {

1145

PetscFV fv = (PetscFV) obj;

1146

1147

ierr = PetscFVGetQuadrature(fv, &quad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1147,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1148

ierr = PetscFVGetNumComponents(fv, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1148,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1149

} else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),1149,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

1150

numComponents += Nc;

1151

}

1152

ierr = PetscQuadratureGetData(quad, NULL((void*)0), &qNc, &Nq, &quadPoints, &quadWeights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1152,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1153

if ((qNc != 1) && (qNc != numComponents)) SETERRQ2(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_SIZ, "Quadrature components %D != %D field components", qNc, numComponents)return PetscError(PetscObjectComm((PetscObject) dm),1153,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
60,PETSC_ERROR_INITIAL,"Quadrature components %D != %D field components"
,qNc,numComponents);

1154

ierr = PetscMalloc6(coordDim*numComponents*2,&gradsum,coordDim*numComponents,&interpolant,coordDim*Nq,&coords,Nq,&detJ,coordDim*coordDim*Nq,&J,coordDim*coordDim*Nq,&invJ)PetscMallocA(6,PETSC_FALSE,1154,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(coordDim*numComponents*2)*sizeof(**(&gradsum)),
(&gradsum),(size_t)(coordDim*numComponents)*sizeof(**(&
interpolant)),(&interpolant),(size_t)(coordDim*Nq)*sizeof
(**(&coords)),(&coords),(size_t)(Nq)*sizeof(**(&detJ
)),(&detJ),(size_t)(coordDim*coordDim*Nq)*sizeof(**(&
J)),(&J),(size_t)(coordDim*coordDim*Nq)*sizeof(**(&invJ
)),(&invJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1154,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1155

ierr = DMPlexGetDepthStratum(dm, 0, &vStart, &vEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1155,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1156

ierr = DMPlexGetHeightStratum(dm, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1156,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1157

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),1157,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1158

cEnd = cEndInterior < 0 ? cEnd : cEndInterior;

1159

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

1160

PetscScalar volsum = 0.0;

1161

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

1162

PetscInt starSize, st, d, fc;

1163

1164

ierr = PetscMemzero(gradsum, coordDim*numComponents * sizeof(PetscScalar));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1164,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1165

ierr = DMPlexGetTransitiveClosure(dm, v, PETSC_FALSE, &starSize, &star);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1165,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1166

for (st = 0; st < starSize*2; st += 2) {

1167

const PetscInt cell = star[st];

1168

PetscScalar *grad = &gradsum[coordDim*numComponents];

1169

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

1170

PetscReal vol = 0.0;

1171

1172

if ((cell < cStart) || (cell >= cEnd)) continue;

1173

ierr = DMPlexComputeCellGeometryFEM(dm, cell, quad, coords, J, invJ, detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1173,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1174

ierr = DMPlexVecGetClosure(dm, NULL((void*)0), locX, cell, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1174,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1175

for (field = 0, fieldOffset = 0; field < numFields; ++field) {

1176

PetscObject obj;

1177

PetscClassId id;

1178

PetscInt Nb, Nc, q, qc = 0;

1179

1180

ierr = PetscMemzero(grad, coordDim*numComponents * sizeof(PetscScalar));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1180,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1181

ierr = DMGetField(dm, field, NULL((void*)0), &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1181,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1182

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

1183

if (id == PETSCFE_CLASSID) {ierr = PetscFEGetNumComponents((PetscFE) obj, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1183,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);ierr = PetscFEGetDimension((PetscFE) obj, &Nb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1183,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1184

else if (id == PETSCFV_CLASSID) {ierr = PetscFVGetNumComponents((PetscFV) obj, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1184,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);Nb = 1;}

1185

else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),1185,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

1186

for (q = 0; q < Nq; ++q) {

1187

if (detJ[q] <= 0.0) SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Invalid determinant %g for element %D, quadrature points %D", (double)detJ[q], cell, q)return PetscError(((MPI_Comm)0x44000001),1187,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,63,PETSC_ERROR_INITIAL,"Invalid determinant %g for element %D, quadrature points %D"
,(double)detJ[q],cell,q);

1188

if (ierr) {

1189

PetscErrorCode ierr2;

1190

ierr2 = DMPlexVecRestoreClosure(dm, NULL((void*)0), locX, cell, NULL((void*)0), &x);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),1190,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

1191

ierr2 = DMPlexRestoreTransitiveClosure(dm, v, PETSC_FALSE, &starSize, &star);CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),1191,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

1192

ierr2 = PetscFree4(interpolant,coords,detJ,J)PetscFreeA(4,1192,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(interpolant),&(coords),&(detJ),&(J));CHKERRQ(ierr2)do {if (__builtin_expect(!!(ierr2),0)) return PetscError(((MPI_Comm
)0x44000001),1192,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr2,PETSC_ERROR_REPEAT," ");} while (0);

1193

CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1193,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1194

}

1195

if (id == PETSCFE_CLASSID) {ierr = PetscFEInterpolateGradient_Static((PetscFE) obj, &x[fieldOffset], coordDim, invJ, NULL((void*)0), q, interpolant);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1195,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1196

else SETERRQ1(PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", field)return PetscError(PetscObjectComm((PetscObject)dm),1196,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

1197

for (fc = 0; fc < Nc; ++fc) {

1198

const PetscReal wt = quadWeights[q*qNc+qc+fc];

1199

1200

for (d = 0; d < coordDim; ++d) grad[fc*coordDim+d] += interpolant[fc*dim+d]*wt*detJ[q];

1201

}

1202

vol += quadWeights[q*qNc]*detJ[q];

1203

}

1204

fieldOffset += Nb;

1205

qc += Nc;

1206

}

1207

ierr = DMPlexVecRestoreClosure(dm, NULL((void*)0), locX, cell, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1207,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1208

for (fc = 0; fc < numComponents; ++fc) {

1209

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

1210

gradsum[fc*coordDim+d] += grad[fc*coordDim+d];

1211

}

1212

}

1213

volsum += vol;

1214

if (debug) {

1215

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "Cell %D gradient: [", cell);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1215,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1216

for (fc = 0; fc < numComponents; ++fc) {

1217

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

1218

if (fc || d > 0) {ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), ", ");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1218,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1219

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "%g", (double)PetscRealPart(grad[fc*coordDim+d])(grad[fc*coordDim+d]));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1219,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1220

}

1221

}

1222

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "]\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1222,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1223

}

1224

}

1225

for (fc = 0; fc < numComponents; ++fc) {

1226

for (d = 0; d < coordDim; ++d) gradsum[fc*coordDim+d] /= volsum;

1227

}

1228

ierr = DMPlexRestoreTransitiveClosure(dm, v, PETSC_FALSE, &starSize, &star);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1228,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1229

ierr = DMPlexVecSetClosure(dmC, NULL((void*)0), locC, v, gradsum, INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1229,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1230

}

1231

ierr = PetscFree6(gradsum,interpolant,coords,detJ,J,invJ)PetscFreeA(6,1231,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(gradsum),&(interpolant),&(coords),&(detJ),
&(J),&(invJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1231,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1232

1233

}

1234

1235

static PetscErrorCode DMPlexComputeIntegral_Internal(DM dm, Vec X, PetscInt cStart, PetscInt cEnd, PetscScalar *cintegral, void *user)

1236

{

1237

DM dmAux = NULL((void*)0);

1238

PetscDS prob, probAux = NULL((void*)0);

1239

PetscSection section, sectionAux;

1240

Vec locX, locA;

1241

PetscInt dim, numCells = cEnd - cStart, c, f;

1242

PetscBool useFVM = PETSC_FALSE;

1243

/* DS */

1244

PetscInt Nf, totDim, *uOff, *uOff_x, numConstants;

1245

PetscInt NfAux, totDimAux, *aOff;

1246

PetscScalar *u, *a;

1247

const PetscScalar *constants;

1248

/* Geometry */

1249

PetscFEGeom *cgeomFEM;

1250

DM dmGrad;

1251

PetscQuadrature affineQuad = NULL((void*)0);

1252

Vec cellGeometryFVM = NULL((void*)0), faceGeometryFVM = NULL((void*)0), locGrad = NULL((void*)0);

1253

PetscFVCellGeom *cgeomFVM;

1254

const PetscScalar *lgrad;

1255

PetscInt maxDegree;

1256

DMField coordField;

1257

IS cellIS;

1258

PetscErrorCode ierr;

1259

1260

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 1260; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1261

ierr = DMGetDS(dm, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1261,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1262

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1262,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1263

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1263,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1264

ierr = PetscSectionGetNumFields(section, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1264,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1265

/* Determine which discretizations we have */

1266

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

1267

PetscObject obj;

1268

PetscClassId id;

1269

1270

ierr = PetscDSGetDiscretization(prob, f, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1270,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1271

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1271,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1272

if (id == PETSCFV_CLASSID) useFVM = PETSC_TRUE;

1273

}

1274

/* Get local solution with boundary values */

1275

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

1276

ierr = DMPlexInsertBoundaryValues(dm, PETSC_TRUE, locX, 0.0, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1276,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1277

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

1278

ierr = DMGlobalToLocalEnd(dm, X, INSERT_VALUES, locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1278,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1279

/* Read DS information */

1280

ierr = PetscDSGetTotalDimension(prob, &totDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1280,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1281

ierr = PetscDSGetComponentOffsets(prob, &uOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1281,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1282

ierr = PetscDSGetComponentDerivativeOffsets(prob, &uOff_x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1282,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1283

ierr = ISCreateStride(PETSC_COMM_SELF((MPI_Comm)0x44000001),numCells,cStart,1,&cellIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1283,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1284

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

1285

/* Read Auxiliary DS information */

1286

ierr = PetscObjectQuery((PetscObject) dm, "dmAux", (PetscObject *) &dmAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1286,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1287

ierr = PetscObjectQuery((PetscObject) dm, "A", (PetscObject *) &locA);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1287,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1288

if (dmAux) {

1289

ierr = DMGetDS(dmAux, &probAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1289,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1290

ierr = PetscDSGetNumFields(probAux, &NfAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1290,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1291

ierr = DMGetSection(dmAux, &sectionAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1291,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1292

ierr = PetscDSGetTotalDimension(probAux, &totDimAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1292,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1293

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

1294

}

1295

/* Allocate data arrays */

1296

ierr = PetscCalloc1(numCells*totDim, &u)PetscMallocA(1,PETSC_TRUE,1296,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numCells*totDim)*sizeof(**(&u)),(&u));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1296,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1297

if (dmAux) {ierr = PetscMalloc1(numCells*totDimAux, &a)PetscMallocA(1,PETSC_FALSE,1297,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numCells*totDimAux)*sizeof(**(&a)),(&a));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1297,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1298

/* Read out geometry */

1299

ierr = DMGetCoordinateField(dm,&coordField);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1299,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1300

ierr = DMFieldGetDegree(coordField,cellIS,NULL((void*)0),&maxDegree);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1300,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1301

if (maxDegree <= 1) {

1302

ierr = DMFieldCreateDefaultQuadrature(coordField,cellIS,&affineQuad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1302,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1303

if (affineQuad) {

1304

ierr = DMFieldCreateFEGeom(coordField,cellIS,affineQuad,PETSC_FALSE,&cgeomFEM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1304,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1305

}

1306

}

1307

if (useFVM) {

1308

PetscFV fv = NULL((void*)0);

1309

Vec grad;

1310

PetscInt fStart, fEnd;

1311

PetscBool compGrad;

1312

1313

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

1314

PetscObject obj;

1315

PetscClassId id;

1316

1317

ierr = PetscDSGetDiscretization(prob, f, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1317,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1318

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

1319

if (id == PETSCFV_CLASSID) {fv = (PetscFV) obj; break;}

1320

}

1321

ierr = PetscFVGetComputeGradients(fv, &compGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1321,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1322

ierr = PetscFVSetComputeGradients(fv, PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1322,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1323

ierr = DMPlexComputeGeometryFVM(dm, &cellGeometryFVM, &faceGeometryFVM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1323,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1324

ierr = DMPlexComputeGradientFVM(dm, fv, faceGeometryFVM, cellGeometryFVM, &dmGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1324,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1325

ierr = PetscFVSetComputeGradients(fv, compGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1325,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1326

ierr = VecGetArrayRead(cellGeometryFVM, (const PetscScalar **) &cgeomFVM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1326,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1327

/* Reconstruct and limit cell gradients */

1328

ierr = DMPlexGetHeightStratum(dm, 1, &fStart, &fEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1328,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1329

ierr = DMGetGlobalVector(dmGrad, &grad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1329,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1330

ierr = DMPlexReconstructGradients_Internal(dm, fv, fStart, fEnd, faceGeometryFVM, cellGeometryFVM, locX, grad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1330,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1331

/* Communicate gradient values */

1332

ierr = DMGetLocalVector(dmGrad, &locGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1332,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1333

ierr = DMGlobalToLocalBegin(dmGrad, grad, INSERT_VALUES, locGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1333,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1334

ierr = DMGlobalToLocalEnd(dmGrad, grad, INSERT_VALUES, locGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1334,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1335

ierr = DMRestoreGlobalVector(dmGrad, &grad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1335,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1336

/* Handle non-essential (e.g. outflow) boundary values */

1337

ierr = DMPlexInsertBoundaryValues(dm, PETSC_FALSE, locX, 0.0, faceGeometryFVM, cellGeometryFVM, locGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1337,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1338

ierr = VecGetArrayRead(locGrad, &lgrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1338,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1339

}

1340

/* Read out data from inputs */

1341

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

1342

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

1343

PetscInt i;

1344

1345

ierr = DMPlexVecGetClosure(dm, section, locX, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1345,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1346

for (i = 0; i < totDim; ++i) u[c*totDim+i] = x[i];

1347

ierr = DMPlexVecRestoreClosure(dm, section, locX, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1347,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1348

if (dmAux) {

1349

ierr = DMPlexVecGetClosure(dmAux, sectionAux, locA, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1349,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1350

for (i = 0; i < totDimAux; ++i) a[c*totDimAux+i] = x[i];

1351

ierr = DMPlexVecRestoreClosure(dmAux, sectionAux, locA, c, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1351,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1352

}

1353

}

1354

/* Do integration for each field */

1355

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

1356

PetscObject obj;

1357

PetscClassId id;

1358

PetscInt numChunks, numBatches, batchSize, numBlocks, blockSize, Ne, Nr, offset;

1359

1360

ierr = PetscDSGetDiscretization(prob, f, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1360,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1361

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1361,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1362

if (id == PETSCFE_CLASSID) {

1363

PetscFE fe = (PetscFE) obj;

1364

PetscQuadrature q;

1365

PetscFEGeom *chunkGeom = NULL((void*)0);

1366

PetscInt Nq, Nb;

1367

1368

ierr = PetscFEGetTileSizes(fe, NULL((void*)0), &numBlocks, NULL((void*)0), &numBatches);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1368,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1369

ierr = PetscFEGetQuadrature(fe, &q);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1369,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1370

ierr = PetscQuadratureGetData(q, NULL((void*)0), NULL((void*)0), &Nq, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1370,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1371

ierr = PetscFEGetDimension(fe, &Nb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1371,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1372

blockSize = Nb*Nq;

1373

batchSize = numBlocks * blockSize;

1374

ierr = PetscFESetTileSizes(fe, blockSize, numBlocks, batchSize, numBatches);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1374,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1375

numChunks = numCells / (numBatches*batchSize);

1376

Ne = numChunks*numBatches*batchSize;

1377

Nr = numCells % (numBatches*batchSize);

1378

offset = numCells - Nr;

1379

if (!affineQuad) {

1380

ierr = DMFieldCreateFEGeom(coordField,cellIS,q,PETSC_FALSE,&cgeomFEM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1380,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1381

}

1382

ierr = PetscFEGeomGetChunk(cgeomFEM,0,offset,&chunkGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1382,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1383

ierr = PetscFEIntegrate(fe, prob, f, Ne, chunkGeom, u, probAux, a, cintegral);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1383,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1384

ierr = PetscFEGeomGetChunk(cgeomFEM,offset,numCells,&chunkGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1384,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1385

ierr = PetscFEIntegrate(fe, prob, f, Nr, chunkGeom, &u[offset*totDim], probAux, &a[offset*totDimAux], &cintegral[offset*Nf]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1385,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1386

ierr = PetscFEGeomRestoreChunk(cgeomFEM,offset,numCells,&chunkGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1386,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1387

if (!affineQuad) {

1388

ierr = PetscFEGeomDestroy(&cgeomFEM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1388,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1389

}

1390

} else if (id == PETSCFV_CLASSID) {

1391

PetscInt foff;

1392

PetscPointFunc obj_func;

1393

PetscScalar lint;

1394

1395

ierr = PetscDSGetObjective(prob, f, &obj_func);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1395,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1396

ierr = PetscDSGetFieldOffset(prob, f, &foff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1396,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1397

if (obj_func) {

1398

for (c = 0; c < numCells; ++c) {

1399

PetscScalar *u_x;

1400

1401

ierr = DMPlexPointLocalRead(dmGrad, c, lgrad, &u_x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1401,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1402

obj_func(dim, Nf, NfAux, uOff, uOff_x, &u[totDim*c+foff], NULL((void*)0), u_x, aOff, NULL((void*)0), &a[totDimAux*c], NULL((void*)0), NULL((void*)0), 0.0, cgeomFVM[c].centroid, numConstants, constants, &lint);

1403

cintegral[c*Nf+f] += PetscRealPart(lint)(lint)*cgeomFVM[c].volume;

1404

}

1405

}

1406

} else SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", f)return PetscError(PetscObjectComm((PetscObject) dm),1406,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,f);

1407

}

1408

/* Cleanup data arrays */

1409

if (useFVM) {

1410

ierr = VecRestoreArrayRead(locGrad, &lgrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1410,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1411

ierr = VecRestoreArrayRead(cellGeometryFVM, (const PetscScalar **) &cgeomFVM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1411,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1412

ierr = DMRestoreLocalVector(dmGrad, &locGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1412,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1413

ierr = VecDestroy(&faceGeometryFVM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1413,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1414

ierr = VecDestroy(&cellGeometryFVM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1414,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1415

ierr = DMDestroy(&dmGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1415,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1416

}

1417

if (dmAux) {ierr = PetscFree(a)((*PetscTrFree)((void*)(a),1417,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((a) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1417,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1418

ierr = PetscFree(u)((*PetscTrFree)((void*)(u),1418,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((u) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1418,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1419

/* Cleanup */

1420

if (affineQuad) {

1421

ierr = PetscFEGeomDestroy(&cgeomFEM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1421,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1422

}

1423

ierr = PetscQuadratureDestroy(&affineQuad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1423,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1424

ierr = ISDestroy(&cellIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1424,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1425

ierr = DMRestoreLocalVector(dm, &locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1425,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1426

1427

}

1428

1429

/*@

1430

DMPlexComputeIntegralFEM - Form the integral over the domain from the global input X using pointwise functions specified by the user

1431

1432

Input Parameters:

1433

+ dm - The mesh

1434

. X - Global input vector

1435

- user - The user context

1436

1437

Output Parameter:

1438

. integral - Integral for each field

1439

1440

Level: developer

1441

1442

.seealso: DMPlexComputeResidualFEM()

1443

@*/

1444

PetscErrorCode DMPlexComputeIntegralFEM(DM dm, Vec X, PetscScalar *integral, void *user)

1445

{

1446

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

1447

PetscScalar *cintegral, *lintegral;

1448

PetscInt Nf, f, cellHeight, cStart, cEnd, cEndInterior[4], cell;

1449

PetscErrorCode ierr;

1450

1451

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 1451; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1452

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1452,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),1452,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),1452,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1452,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

1453

PetscValidHeaderSpecific(X, VEC_CLASSID, 2)do { if (!X) return PetscError(((MPI_Comm)0x44000001),1453,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(X,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),1453,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(X))->classid != VEC_CLASSID) { if (
((PetscObject)(X))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1453,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),1453,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,2); } } while (0);

1454

PetscValidPointer(integral, 3)do { if (!integral) return PetscError(((MPI_Comm)0x44000001),
1454,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(integral,PETSC_CHAR)) return PetscError(
((MPI_Comm)0x44000001),1454,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

1455

ierr = PetscLogEventBegin(DMPLEX_IntegralFEM,dm,0,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_IntegralFEM].active) ? (*PetscLogPLB)((DMPLEX_IntegralFEM
),0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1455,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1456

ierr = DMGetNumFields(dm, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1456,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1457

ierr = DMPlexGetVTKCellHeight(dm, &cellHeight);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1457,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1458

ierr = DMPlexGetHeightStratum(dm, cellHeight, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1458,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1459

ierr = DMPlexGetHybridBounds(dm, &cEndInterior[0], &cEndInterior[1], &cEndInterior[2], &cEndInterior[3]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1459,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1460

cEnd = cEndInterior[cellHeight] < 0 ? cEnd : cEndInterior[cellHeight];

1461

/* TODO Introduce a loop over large chunks (right now this is a single chunk) */

1462

ierr = PetscCalloc2(Nf, &lintegral, (cEnd-cStart)*Nf, &cintegral)PetscMallocA(2,PETSC_TRUE,1462,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(Nf)*sizeof(**(&lintegral)),(&lintegral),(size_t
)((cEnd-cStart)*Nf)*sizeof(**(&cintegral)),(&cintegral
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1462,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1463

ierr = DMPlexComputeIntegral_Internal(dm, X, cStart, cEnd, cintegral, user);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1463,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1464

/* Sum up values */

1465

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

1466

const PetscInt c = cell - cStart;

1467

1468

if (mesh->printFEM > 1) {ierr = DMPrintCellVector(cell, "Cell Integral", Nf, &cintegral[c*Nf]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1468,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1469

for (f = 0; f < Nf; ++f) lintegral[f] += cintegral[c*Nf+f];

1470

}

1471

ierr = MPIU_Allreduce(lintegral, integral, Nf, MPIU_SCALAR, MPIU_SUM, PetscObjectComm((PetscObject) dm))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject) dm)
,Nf,1471,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject) dm))),0) || MPI_Allreduce((lintegral),(integral
),(Nf),(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000003)),(PetscObjectComm
((PetscObject) dm)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1471,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1472

if (mesh->printFEM) {

1473

ierr = PetscPrintf(PetscObjectComm((PetscObject) dm), "Integral:");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1473,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1474

for (f = 0; f < Nf; ++f) {ierr = PetscPrintf(PetscObjectComm((PetscObject) dm), " %g", (double) PetscRealPart(integral[f])(integral[f]));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1474,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1475

ierr = PetscPrintf(PetscObjectComm((PetscObject) dm), "\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1475,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1476

}

1477

ierr = PetscFree2(lintegral, cintegral)PetscFreeA(2,1477,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(lintegral),&(cintegral));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1477,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1478

ierr = PetscLogEventEnd(DMPLEX_IntegralFEM,dm,0,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_IntegralFEM].active) ? (*PetscLogPLE)((DMPLEX_IntegralFEM
),0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1478,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1479

1480

}

1481

1482

/*@

1483

DMPlexComputeCellwiseIntegralFEM - Form the vector of cellwise integrals F from the global input X using pointwise functions specified by the user

1484

1485

Input Parameters:

1486

+ dm - The mesh

1487

. X - Global input vector

1488

- user - The user context

1489

1490

Output Parameter:

1491

. integral - Cellwise integrals for each field

1492

1493

Level: developer

1494

1495

.seealso: DMPlexComputeResidualFEM()

1496

@*/

1497

PetscErrorCode DMPlexComputeCellwiseIntegralFEM(DM dm, Vec X, Vec F, void *user)

1498

{

1499

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

1500

DM dmF;

1501

PetscSection sectionF;

1502

PetscScalar *cintegral, *af;

1503

PetscInt Nf, f, cellHeight, cStart, cEnd, cEndInterior[4], cell;

1504

PetscErrorCode ierr;

1505

1506

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 1506; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1507

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1507,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),1507,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),1507,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1507,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

1508

PetscValidHeaderSpecific(X, VEC_CLASSID, 2)do { if (!X) return PetscError(((MPI_Comm)0x44000001),1508,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(X,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),1508,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(X))->classid != VEC_CLASSID) { if (
((PetscObject)(X))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1508,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),1508,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,2); } } while (0);

1509

PetscValidHeaderSpecific(F, VEC_CLASSID, 3)do { if (!F) return PetscError(((MPI_Comm)0x44000001),1509,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",3); if (
!PetscCheckPointer(F,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),1509,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,3); if (((PetscObject)(F))->classid != VEC_CLASSID) { if (
((PetscObject)(F))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1509,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,3); else return PetscError(((MPI_Comm)0x44000001),1509,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,3); } } while (0);

1510

ierr = PetscLogEventBegin(DMPLEX_IntegralFEM,dm,0,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_IntegralFEM].active) ? (*PetscLogPLB)((DMPLEX_IntegralFEM
),0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1510,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1511

ierr = DMGetNumFields(dm, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1511,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1512

ierr = DMPlexGetVTKCellHeight(dm, &cellHeight);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1512,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1513

ierr = DMPlexGetHeightStratum(dm, cellHeight, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1513,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1514

ierr = DMPlexGetHybridBounds(dm, &cEndInterior[0], &cEndInterior[1], &cEndInterior[2], &cEndInterior[3]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1514,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1515

cEnd = cEndInterior[cellHeight] < 0 ? cEnd : cEndInterior[cellHeight];

1516

/* TODO Introduce a loop over large chunks (right now this is a single chunk) */

1517

ierr = PetscCalloc1((cEnd-cStart)*Nf, &cintegral)PetscMallocA(1,PETSC_TRUE,1517,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)((cEnd-cStart)*Nf)*sizeof(**(&cintegral)),(&
cintegral));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1517,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1518

ierr = DMPlexComputeIntegral_Internal(dm, X, cStart, cEnd, cintegral, user);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1518,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1519

/* Put values in F*/

1520

ierr = VecGetDM(F, &dmF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1520,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1521

ierr = DMGetSection(dmF, &sectionF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1521,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1522

ierr = VecGetArray(F, &af);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1522,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1523

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

1524

const PetscInt c = cell - cStart;

1525

PetscInt dof, off;

1526

1527

if (mesh->printFEM > 1) {ierr = DMPrintCellVector(cell, "Cell Integral", Nf, &cintegral[c*Nf]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1527,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1528

ierr = PetscSectionGetDof(sectionF, cell, &dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1528,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1529

ierr = PetscSectionGetOffset(sectionF, cell, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1529,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1530

if (dof != Nf) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_SIZ, "The number of cell dofs %D != %D", dof, Nf)return PetscError(((MPI_Comm)0x44000001),1530,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,60,PETSC_ERROR_INITIAL,"The number of cell dofs %D != %D",dof
,Nf);

1531

for (f = 0; f < Nf; ++f) af[off+f] = cintegral[c*Nf+f];

1532

}

1533

ierr = VecRestoreArray(F, &af);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1533,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1534

ierr = PetscFree(cintegral)((*PetscTrFree)((void*)(cintegral),1534,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((cintegral) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1534,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1535

ierr = PetscLogEventEnd(DMPLEX_IntegralFEM,dm,0,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_IntegralFEM].active) ? (*PetscLogPLE)((DMPLEX_IntegralFEM
),0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1535,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1536

1537

}

1538

1539

static PetscErrorCode DMPlexComputeBdIntegral_Internal(DM dm, Vec locX, IS pointIS,

1540

void (*func)(PetscInt, PetscInt, PetscInt,

1541

const PetscInt[], const PetscInt[], const PetscScalar[], const PetscScalar[], const PetscScalar[],

1542

const PetscInt[], const PetscInt[], const PetscScalar[], const PetscScalar[], const PetscScalar[],

1543

PetscReal, const PetscReal[], const PetscReal[], PetscInt, const PetscScalar[], PetscScalar[]),

1544

PetscScalar *fintegral, void *user)

1545

{

1546

DM plex = NULL((void*)0), plexA = NULL((void*)0);

1547

PetscDS prob, probAux = NULL((void*)0);

1548

PetscSection section, sectionAux = NULL((void*)0);

1549

Vec locA = NULL((void*)0);

1550

DMField coordField;

1551

PetscInt Nf, totDim, *uOff, *uOff_x;

1552

PetscInt NfAux = 0, totDimAux = 0, *aOff = NULL((void*)0);

1553

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

1554

const PetscScalar *constants;

1555

PetscInt numConstants, f;

1556

PetscErrorCode ierr;

1557

1558

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 1558; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1559

ierr = DMGetCoordinateField(dm, &coordField);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1559,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1560

ierr = DMConvert(dm, DMPLEX"plex", &plex);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1560,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1561

ierr = DMGetDS(dm, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1561,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1562

ierr = DMGetDefaultSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1562,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1563

ierr = PetscSectionGetNumFields(section, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1563,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1564

/* Determine which discretizations we have */

1565

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

1566

PetscObject obj;

1567

PetscClassId id;

1568

1569

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

1570

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1570,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1571

if (id == PETSCFV_CLASSID) SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_SUP, "Not supported for FVM (field %D)", f)return PetscError(PetscObjectComm((PetscObject) dm),1571,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
56,PETSC_ERROR_INITIAL,"Not supported for FVM (field %D)",f);

1572

}

1573

/* Read DS information */

1574

ierr = PetscDSGetTotalDimension(prob, &totDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1574,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1575

ierr = PetscDSGetComponentOffsets(prob, &uOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1575,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1576

ierr = PetscDSGetComponentDerivativeOffsets(prob, &uOff_x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1576,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1577

ierr = PetscDSGetConstants(prob, &numConstants, &constants);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1577,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1578

/* Read Auxiliary DS information */

1579

ierr = PetscObjectQuery((PetscObject) dm, "A", (PetscObject *) &locA);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1579,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1580

if (locA) {

1581

DM dmAux;

1582

1583

ierr = VecGetDM(locA, &dmAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1583,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1584

ierr = DMConvert(dmAux, DMPLEX"plex", &plexA);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1584,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1585

ierr = DMGetDS(dmAux, &probAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1585,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1586

ierr = PetscDSGetNumFields(probAux, &NfAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1586,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1587

ierr = DMGetDefaultSection(dmAux, &sectionAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1587,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1588

ierr = PetscDSGetTotalDimension(probAux, &totDimAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1588,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1589

ierr = PetscDSGetComponentOffsets(probAux, &aOff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1589,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1590

}

1591

/* Integrate over points */

1592

{

1593

PetscFEGeom *fgeom, *chunkGeom = NULL((void*)0);

1594

PetscInt maxDegree;

1595

PetscQuadrature qGeom = NULL((void*)0);

1596

const PetscInt *points;

1597

PetscInt numFaces, face, Nq, field;

1598

PetscInt numChunks, chunkSize, chunk, Nr, offset;

1599

1600

ierr = ISGetLocalSize(pointIS, &numFaces);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1600,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1601

ierr = ISGetIndices(pointIS, &points);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1601,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1602

ierr = PetscCalloc2(numFaces*totDim, &u, locA ? numFaces*totDimAux : 0, &a)PetscMallocA(2,PETSC_TRUE,1602,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numFaces*totDim)*sizeof(**(&u)),(&u),(size_t
)(locA ? numFaces*totDimAux : 0)*sizeof(**(&a)),(&a));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1602,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1603

ierr = DMFieldGetDegree(coordField, pointIS, NULL((void*)0), &maxDegree);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1603,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1604

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

1605

PetscFE fe;

1606

1607

ierr = PetscDSGetDiscretization(prob, field, (PetscObject *) &fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1607,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1608

if (maxDegree <= 1) {ierr = DMFieldCreateDefaultQuadrature(coordField, pointIS, &qGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1608,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1609

if (!qGeom) {

1610

ierr = PetscFEGetFaceQuadrature(fe, &qGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1610,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1611

ierr = PetscObjectReference((PetscObject) qGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1611,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1612

}

1613

ierr = PetscQuadratureGetData(qGeom, NULL((void*)0), NULL((void*)0), &Nq, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1613,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1614

ierr = DMPlexGetFEGeom(coordField, pointIS, qGeom, PETSC_TRUE, &fgeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1614,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1615

for (face = 0; face < numFaces; ++face) {

1616

const PetscInt point = points[face], *support, *cone;

1617

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

1618

PetscInt i, coneSize, faceLoc;

1619

1620

ierr = DMPlexGetSupport(dm, point, &support);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1620,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1621

ierr = DMPlexGetConeSize(dm, support[0], &coneSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1621,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1622

ierr = DMPlexGetCone(dm, support[0], &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1622,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1623

for (faceLoc = 0; faceLoc < coneSize; ++faceLoc) if (cone[faceLoc] == point) break;

1624

if (faceLoc == coneSize) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Could not find face %D in cone of support[0] %D", face, support[0])return PetscError(((MPI_Comm)0x44000001),1624,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Could not find face %D in cone of support[0] %D"
,face,support[0]);

1625

fgeom->face[face][0] = faceLoc;

1626

ierr = DMPlexVecGetClosure(plex, section, locX, support[0], NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1626,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1627

for (i = 0; i < totDim; ++i) u[face*totDim+i] = x[i];

1628

ierr = DMPlexVecRestoreClosure(plex, section, locX, support[0], NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1628,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1629

if (locA) {

1630

PetscInt subp;

1631

ierr = DMPlexGetSubpoint(plexA, support[0], &subp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1631,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1632

ierr = DMPlexVecGetClosure(plexA, sectionAux, locA, subp, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1632,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1633

for (i = 0; i < totDimAux; ++i) a[f*totDimAux+i] = x[i];

1634

ierr = DMPlexVecRestoreClosure(plexA, sectionAux, locA, subp, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1634,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1635

}

1636

}

1637

/* Get blocking */

1638

{

1639

PetscQuadrature q;

1640

PetscInt numBatches, batchSize, numBlocks, blockSize;

1641

PetscInt Nq, Nb;

1642

1643

ierr = PetscFEGetTileSizes(fe, NULL((void*)0), &numBlocks, NULL((void*)0), &numBatches);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1643,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1644

ierr = PetscFEGetQuadrature(fe, &q);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1644,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1645

ierr = PetscQuadratureGetData(q, NULL((void*)0), NULL((void*)0), &Nq, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1645,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1646

ierr = PetscFEGetDimension(fe, &Nb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1646,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1647

blockSize = Nb*Nq;

1648

batchSize = numBlocks * blockSize;

1649

chunkSize = numBatches*batchSize;

1650

ierr = PetscFESetTileSizes(fe, blockSize, numBlocks, batchSize, numBatches);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1650,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1651

numChunks = numFaces / chunkSize;

1652

Nr = numFaces % chunkSize;

1653

offset = numFaces - Nr;

1654

}

1655

/* Do integration for each field */

1656

for (chunk = 0; chunk < numChunks; ++chunk) {

1657

ierr = PetscFEGeomGetChunk(fgeom, chunk*chunkSize, (chunk+1)*chunkSize, &chunkGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1657,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1658

ierr = PetscFEIntegrateBd(fe, prob, field, func, chunkSize, chunkGeom, u, probAux, a, fintegral);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1658,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1659

ierr = PetscFEGeomRestoreChunk(fgeom, 0, offset, &chunkGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1659,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1660

}

1661

ierr = PetscFEGeomGetChunk(fgeom, offset, numFaces, &chunkGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1661,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1662

ierr = PetscFEIntegrateBd(fe, prob, field, func, Nr, chunkGeom, &u[offset*totDim], probAux, a ? &a[offset*totDimAux] : NULL((void*)0), &fintegral[offset*Nf]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1662,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1663

ierr = PetscFEGeomRestoreChunk(fgeom, offset, numFaces, &chunkGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1663,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1664

/* Cleanup data arrays */

1665

ierr = DMPlexRestoreFEGeom(coordField, pointIS, qGeom, PETSC_TRUE, &fgeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1665,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1666

ierr = PetscQuadratureDestroy(&qGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1666,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1667

ierr = PetscFree2(u, a)PetscFreeA(2,1667,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(u),&(a));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1667,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1668

ierr = ISRestoreIndices(pointIS, &points);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1668,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1669

}

1670

}

1671

if (plex) {ierr = DMDestroy(&plex);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1671,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1672

if (plexA) {ierr = DMDestroy(&plexA);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1672,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1673

1674

}

1675

1676

/*@

1677

DMPlexComputeBdIntegral - Form the integral over the specified boundary from the global input X using pointwise functions specified by the user

1678

1679

Input Parameters:

1680

+ dm - The mesh

1681

. X - Global input vector

1682

. label - The boundary DMLabel

1683

. numVals - The number of label values to use, or PETSC_DETERMINE for all values

1684

. vals - The label values to use, or PETSC_NULL for all values

1685

. func = The function to integrate along the boundary

1686

- user - The user context

1687

1688

Output Parameter:

1689

. integral - Integral for each field

1690

1691

Level: developer

1692

1693

.seealso: DMPlexComputeIntegralFEM(), DMPlexComputeBdResidualFEM()

1694

@*/

1695

PetscErrorCode DMPlexComputeBdIntegral(DM dm, Vec X, DMLabel label, PetscInt numVals, const PetscInt vals[],

1696

void (*func)(PetscInt, PetscInt, PetscInt,

1697

const PetscInt[], const PetscInt[], const PetscScalar[], const PetscScalar[], const PetscScalar[],

1698

const PetscInt[], const PetscInt[], const PetscScalar[], const PetscScalar[], const PetscScalar[],

1699

PetscReal, const PetscReal[], const PetscReal[], PetscInt, const PetscScalar[], PetscScalar[]),

1700

PetscScalar *integral, void *user)

1701

{

1702

Vec locX;

1703

PetscSection section;

1704

DMLabel depthLabel;

1705

IS facetIS;

1706

PetscInt dim, Nf, f, v;

1707

PetscErrorCode ierr;

1708

1709

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 1709; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1710

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),1710,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),1710,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),1710,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1710,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

1711

PetscValidHeaderSpecific(X, VEC_CLASSID, 2)do { if (!X) return PetscError(((MPI_Comm)0x44000001),1711,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",2); if (
!PetscCheckPointer(X,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),1711,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,2); if (((PetscObject)(X))->classid != VEC_CLASSID) { if (
((PetscObject)(X))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1711,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,2); else return PetscError(((MPI_Comm)0x44000001),1711,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,2); } } while (0);

1712

PetscValidPointer(label, 3)do { if (!label) return PetscError(((MPI_Comm)0x44000001),1712
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",3); if
(!PetscCheckPointer(label,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),1712,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",3);
} while (0);

1713

if (vals) PetscValidPointer(vals, 5)do { if (!vals) return PetscError(((MPI_Comm)0x44000001),1713
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",5); if
(!PetscCheckPointer(vals,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),1713,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",5);
} while (0);

1714

PetscValidPointer(integral, 6)do { if (!integral) return PetscError(((MPI_Comm)0x44000001),
1714,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",6); if
(!PetscCheckPointer(integral,PETSC_CHAR)) return PetscError(
((MPI_Comm)0x44000001),1714,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",6);
} while (0);

1715

ierr = PetscLogEventBegin(DMPLEX_IntegralFEM,dm,0,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_IntegralFEM].active) ? (*PetscLogPLB)((DMPLEX_IntegralFEM
),0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1715,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1716

ierr = DMPlexGetDepthLabel(dm, &depthLabel);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1716,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1717

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1717,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1718

ierr = DMLabelGetStratumIS(depthLabel, dim-1, &facetIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1718,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1719

ierr = DMGetDefaultSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1719,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1720

ierr = PetscSectionGetNumFields(section, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1720,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1721

/* Get local solution with boundary values */

1722

ierr = DMGetLocalVector(dm, &locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1722,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1723

ierr = DMPlexInsertBoundaryValues(dm, PETSC_TRUE, locX, 0.0, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1723,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1724

ierr = DMGlobalToLocalBegin(dm, X, INSERT_VALUES, locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1724,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1725

ierr = DMGlobalToLocalEnd(dm, X, INSERT_VALUES, locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1725,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1726

/* Loop over label values */

1727

ierr = PetscMemzero(integral, Nf * sizeof(PetscScalar));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1727,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1728

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

1729

IS pointIS;

1730

PetscInt numFaces, face;

1731

PetscScalar *fintegral;

1732

1733

ierr = DMLabelGetStratumIS(label, vals[v], &pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1733,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1734

if (!pointIS) continue; /* No points with that id on this process */

1735

{

1736

IS isectIS;

1737

1738

/* TODO: Special cases of ISIntersect where it is quick to check a priori if one is a superset of the other */

1739

ierr = ISIntersect_Caching_Internal(facetIS, pointIS, &isectIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1739,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1740

ierr = ISDestroy(&pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1740,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1741

pointIS = isectIS;

1742

}

1743

ierr = ISGetLocalSize(pointIS, &numFaces);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1743,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1744

ierr = PetscCalloc1(numFaces*Nf, &fintegral)PetscMallocA(1,PETSC_TRUE,1744,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numFaces*Nf)*sizeof(**(&fintegral)),(&fintegral
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1744,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1745

ierr = DMPlexComputeBdIntegral_Internal(dm, locX, pointIS, func, fintegral, user);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1745,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1746

/* Sum point contributions into integral */

1747

for (f = 0; f < Nf; ++f) for (face = 0; face < numFaces; ++face) integral[f] += fintegral[face*Nf+f];

1748

ierr = PetscFree(fintegral)((*PetscTrFree)((void*)(fintegral),1748,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((fintegral) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1748,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1749

ierr = ISDestroy(&pointIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1749,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1750

}

1751

ierr = DMRestoreLocalVector(dm, &locX);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1751,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1752

ierr = ISDestroy(&facetIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1752,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1753

ierr = PetscLogEventEnd(DMPLEX_IntegralFEM,dm,0,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_IntegralFEM].active) ? (*PetscLogPLE)((DMPLEX_IntegralFEM
),0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1753,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1754

1755

}

1756

1757

/*@

1758

DMPlexComputeInterpolatorNested - Form the local portion of the interpolation matrix I from the coarse DM to the uniformly refined DM.

1759

1760

Input Parameters:

1761

+ dmf - The fine mesh

1762

. dmc - The coarse mesh

1763

- user - The user context

1764

1765

Output Parameter:

1766

. In - The interpolation matrix

1767

1768

Level: developer

1769

1770

.seealso: DMPlexComputeInterpolatorGeneral(), DMPlexComputeJacobianFEM()

1771

@*/

1772

PetscErrorCode DMPlexComputeInterpolatorNested(DM dmc, DM dmf, Mat In, void *user)

1773

{

1774

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

1775

const char *name = "Interpolator";

1776

PetscDS prob;

1777

PetscFE *feRef;

1778

PetscFV *fvRef;

1779

PetscSection fsection, fglobalSection;

1780

PetscSection csection, cglobalSection;

1781

PetscScalar *elemMat;

1782

PetscInt dim, Nf, f, fieldI, fieldJ, offsetI, offsetJ, cStart, cEnd, cEndInterior, c;

1783

PetscInt cTotDim, rTotDim = 0;

1784

PetscErrorCode ierr;

1785

1786

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 1786; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1787

ierr = PetscLogEventBegin(DMPLEX_InterpolatorFEM,dmc,dmf,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_InterpolatorFEM].active) ? (*PetscLogPLB)((DMPLEX_InterpolatorFEM
),0,(PetscObject)(dmc),(PetscObject)(dmf),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1787,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1788

ierr = DMGetDimension(dmf, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1788,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1789

ierr = DMGetSection(dmf, &fsection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1789,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1790

ierr = DMGetGlobalSection(dmf, &fglobalSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1790,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1791

ierr = DMGetSection(dmc, &csection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1791,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1792

ierr = DMGetGlobalSection(dmc, &cglobalSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1792,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1793

ierr = PetscSectionGetNumFields(fsection, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1793,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1794

ierr = DMPlexGetHeightStratum(dmc, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1794,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1795

ierr = DMPlexGetHybridBounds(dmc, &cEndInterior, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1795,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1796

cEnd = cEndInterior < 0 ? cEnd : cEndInterior;

1797

ierr = DMGetDS(dmf, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1797,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1798

ierr = PetscCalloc2(Nf,&feRef,Nf,&fvRef)PetscMallocA(2,PETSC_TRUE,1798,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(Nf)*sizeof(**(&feRef)),(&feRef),(size_t)(Nf
)*sizeof(**(&fvRef)),(&fvRef));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1798,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1799

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

1800

PetscObject obj;

1801

PetscClassId id;

1802

PetscInt rNb = 0, Nc = 0;

1803

1804

ierr = PetscDSGetDiscretization(prob, f, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1804,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1805

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1805,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1806

if (id == PETSCFE_CLASSID) {

1807

PetscFE fe = (PetscFE) obj;

1808

1809

ierr = PetscFERefine(fe, &feRef[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1809,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1810

ierr = PetscFEGetDimension(feRef[f], &rNb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1810,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1811

ierr = PetscFEGetNumComponents(fe, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1811,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1812

} else if (id == PETSCFV_CLASSID) {

1813

PetscFV fv = (PetscFV) obj;

1814

PetscDualSpace Q;

1815

1816

ierr = PetscFVRefine(fv, &fvRef[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1816,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1817

ierr = PetscFVGetDualSpace(fvRef[f], &Q);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1817,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1818

ierr = PetscDualSpaceGetDimension(Q, &rNb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1818,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1819

ierr = PetscFVGetNumComponents(fv, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1819,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1820

}

1821

rTotDim += rNb;

1822

}

1823

ierr = PetscDSGetTotalDimension(prob, &cTotDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1823,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1824

ierr = PetscMalloc1(rTotDim*cTotDim,&elemMat)PetscMallocA(1,PETSC_FALSE,1824,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(rTotDim*cTotDim)*sizeof(**(&elemMat)),(&elemMat
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1824,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1825

ierr = PetscMemzero(elemMat, rTotDim*cTotDim * sizeof(PetscScalar));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1825,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1826

for (fieldI = 0, offsetI = 0; fieldI < Nf; ++fieldI) {

1827

PetscDualSpace Qref;

1828

PetscQuadrature f;

1829

const PetscReal *qpoints, *qweights;

1830

PetscReal *points;

1831

PetscInt npoints = 0, Nc, Np, fpdim, i, k, p, d;

1832

1833

/* Compose points from all dual basis functionals */

1834

if (feRef[fieldI]) {

1835

ierr = PetscFEGetDualSpace(feRef[fieldI], &Qref);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1835,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1836

ierr = PetscFEGetNumComponents(feRef[fieldI], &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1836,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1837

} else {

1838

ierr = PetscFVGetDualSpace(fvRef[fieldI], &Qref);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1838,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1839

ierr = PetscFVGetNumComponents(fvRef[fieldI], &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1839,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1840

}

1841

ierr = PetscDualSpaceGetDimension(Qref, &fpdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1841,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1842

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

1843

ierr = PetscDualSpaceGetFunctional(Qref, i, &f);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1843,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1844

ierr = PetscQuadratureGetData(f, NULL((void*)0), NULL((void*)0), &Np, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1844,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1845

npoints += Np;

1846

}

1847

ierr = PetscMalloc1(npoints*dim,&points)PetscMallocA(1,PETSC_FALSE,1847,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(npoints*dim)*sizeof(**(&points)),(&points));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1847,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1848

for (i = 0, k = 0; i < fpdim; ++i) {

1849

ierr = PetscDualSpaceGetFunctional(Qref, i, &f);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1849,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1850

ierr = PetscQuadratureGetData(f, NULL((void*)0), NULL((void*)0), &Np, &qpoints, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1850,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1851

for (p = 0; p < Np; ++p, ++k) for (d = 0; d < dim; ++d) points[k*dim+d] = qpoints[p*dim+d];

1852

}

1853

1854

for (fieldJ = 0, offsetJ = 0; fieldJ < Nf; ++fieldJ) {

1855

PetscObject obj;

1856

PetscClassId id;

1857

PetscReal *B;

1858

PetscInt NcJ = 0, cpdim = 0, j, qNc;

1859

1860

ierr = PetscDSGetDiscretization(prob, fieldJ, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1860,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1861

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1861,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1862

if (id == PETSCFE_CLASSID) {

1863

PetscFE fe = (PetscFE) obj;

1864

1865

/* Evaluate basis at points */

1866

ierr = PetscFEGetNumComponents(fe, &NcJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1866,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1867

ierr = PetscFEGetDimension(fe, &cpdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1867,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1868

/* For now, fields only interpolate themselves */

1869

if (fieldI == fieldJ) {

1870

if (Nc != NcJ) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of components in fine space field %D does not match coarse field %D", Nc, NcJ)return PetscError(((MPI_Comm)0x44000001),1870,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Number of components in fine space field %D does not match coarse field %D"
,Nc,NcJ);

1871

ierr = PetscFEGetTabulation(fe, npoints, points, &B, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1871,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1872

for (i = 0, k = 0; i < fpdim; ++i) {

1873

ierr = PetscDualSpaceGetFunctional(Qref, i, &f);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1873,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1874

ierr = PetscQuadratureGetData(f, NULL((void*)0), &qNc, &Np, NULL((void*)0), &qweights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1874,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1875

if (qNc != NcJ) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of components in quadrature %D does not match coarse field %D", qNc, NcJ)return PetscError(((MPI_Comm)0x44000001),1875,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Number of components in quadrature %D does not match coarse field %D"
,qNc,NcJ);

1876

for (p = 0; p < Np; ++p, ++k) {

1877

for (j = 0; j < cpdim; ++j) {

1878

1879

cTotDim: Total columns in element interpolation matrix, sum of number of dual basis functionals in each field

1880

offsetI, offsetJ: Offsets into the larger element interpolation matrix for different fields

1881

fpdim, i, cpdim, j: Dofs for fine and coarse grids, correspond to dual space basis functionals

1882

qNC, Nc, Ncj, c: Number of components in this field

1883

Np, p: Number of quad points in the fine grid functional i

1884

k: i*Np + p, overall point number for the interpolation

1885

1886

for (c = 0; c < Nc; ++c) elemMat[(offsetI + i)*cTotDim + offsetJ + j] += B[k*cpdim*NcJ+j*Nc+c]*qweights[p*qNc+c];

1887

}

1888

}

1889

}

1890

ierr = PetscFERestoreTabulation(fe, npoints, points, &B, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1890,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1890,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1891

}

1892

} else if (id == PETSCFV_CLASSID) {

1893

PetscFV fv = (PetscFV) obj;

1894

1895

/* Evaluate constant function at points */

1896

ierr = PetscFVGetNumComponents(fv, &NcJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1896,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1897

cpdim = 1;

1898

/* For now, fields only interpolate themselves */

1899

if (fieldI == fieldJ) {

1900

if (Nc != NcJ) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of components in fine space field %d does not match coarse field %d", Nc, NcJ)return PetscError(((MPI_Comm)0x44000001),1900,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Number of components in fine space field %d does not match coarse field %d"
,Nc,NcJ);

1901

for (i = 0, k = 0; i < fpdim; ++i) {

1902

ierr = PetscDualSpaceGetFunctional(Qref, i, &f);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1902,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1903

ierr = PetscQuadratureGetData(f, NULL((void*)0), &qNc, &Np, NULL((void*)0), &qweights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1903,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1904

if (qNc != NcJ) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of components in quadrature %D does not match coarse field %D", qNc, NcJ)return PetscError(((MPI_Comm)0x44000001),1904,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Number of components in quadrature %D does not match coarse field %D"
,qNc,NcJ);

1905

for (p = 0; p < Np; ++p, ++k) {

1906

for (j = 0; j < cpdim; ++j) {

1907

for (c = 0; c < Nc; ++c) elemMat[(offsetI + i)*cTotDim + offsetJ + j] += 1.0*qweights[p*qNc+c];

1908

}

1909

}

1910

}

1911

}

1912

}

1913

offsetJ += cpdim;

1914

}

1915

offsetI += fpdim;

1916

ierr = PetscFree(points)((*PetscTrFree)((void*)(points),1916,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((points) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1916,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1917

}

1918

if (mesh->printFEM > 1) {ierr = DMPrintCellMatrix(0, name, rTotDim, cTotDim, elemMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1918,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1919

/* Preallocate matrix */

1920

{

1921

Mat preallocator;

1922

PetscScalar *vals;

1923

PetscInt *cellCIndices, *cellFIndices;

1924

PetscInt locRows, locCols, cell;

1925

1926

ierr = MatGetLocalSize(In, &locRows, &locCols);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1926,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1927

ierr = MatCreate(PetscObjectComm((PetscObject) In), &preallocator);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1927,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1928

ierr = MatSetType(preallocator, MATPREALLOCATOR"preallocator");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1928,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1929

ierr = MatSetSizes(preallocator, locRows, locCols, PETSC_DETERMINE-1, PETSC_DETERMINE-1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1929,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1930

ierr = MatSetUp(preallocator);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1930,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1931

ierr = PetscCalloc3(rTotDim*cTotDim, &vals,cTotDim,&cellCIndices,rTotDim,&cellFIndices)PetscMallocA(3,PETSC_TRUE,1931,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(rTotDim*cTotDim)*sizeof(**(&vals)),(&vals),
(size_t)(cTotDim)*sizeof(**(&cellCIndices)),(&cellCIndices
),(size_t)(rTotDim)*sizeof(**(&cellFIndices)),(&cellFIndices
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1931,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1932

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

1933

ierr = DMPlexMatGetClosureIndicesRefined(dmf, fsection, fglobalSection, dmc, csection, cglobalSection, cell, cellCIndices, cellFIndices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1933,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1934

ierr = MatSetValues(preallocator, rTotDim, cellFIndices, cTotDim, cellCIndices, vals, INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1934,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1935

}

1936

ierr = PetscFree3(vals,cellCIndices,cellFIndices)PetscFreeA(3,1936,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(vals),&(cellCIndices),&(cellFIndices));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1936,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1937

ierr = MatAssemblyBegin(preallocator, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1937,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1938

ierr = MatAssemblyEnd(preallocator, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1938,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1939

ierr = MatPreallocatorPreallocate(preallocator, PETSC_TRUE, In);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1939,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1940

ierr = MatDestroy(&preallocator);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1940,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1941

}

1942

/* Fill matrix */

1943

ierr = MatZeroEntries(In);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1943,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1944

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

1945

ierr = DMPlexMatSetClosureRefined(dmf, fsection, fglobalSection, dmc, csection, cglobalSection, In, c, elemMat, INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1945,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1946

}

1947

for (f = 0; f < Nf; ++f) {ierr = PetscFEDestroy(&feRef[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1947,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

1948

ierr = PetscFree2(feRef,fvRef)PetscFreeA(2,1948,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(feRef),&(fvRef));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1948,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1949

ierr = PetscFree(elemMat)((*PetscTrFree)((void*)(elemMat),1949,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((elemMat) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1949,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1950

ierr = MatAssemblyBegin(In, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1950,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1951

ierr = MatAssemblyEnd(In, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1951,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1952

if (mesh->printFEM) {

1953

ierr = PetscPrintf(PetscObjectComm((PetscObject)In), "%s:\n", name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1953,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1954

ierr = MatChop(In, 1.0e-10);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1954,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1955

ierr = MatView(In, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1955,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1956

}

1957

ierr = PetscLogEventEnd(DMPLEX_InterpolatorFEM,dmc,dmf,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_InterpolatorFEM].active) ? (*PetscLogPLE)((DMPLEX_InterpolatorFEM
),0,(PetscObject)(dmc),(PetscObject)(dmf),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1957,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1958

1959

}

1960

1961

PetscErrorCode DMPlexComputeMassMatrixNested(DM dmc, DM dmf, Mat mass, void *user)

1962

{

1963

SETERRQ(PetscObjectComm((PetscObject) dmc), PETSC_ERR_SUP, "Laziness")return PetscError(PetscObjectComm((PetscObject) dmc),1963,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
56,PETSC_ERROR_INITIAL,"Laziness");

1964

}

1965

1966

/*@

1967

DMPlexComputeInterpolatorGeneral - Form the local portion of the interpolation matrix I from the coarse DM to a non-nested fine DM.

1968

1969

Input Parameters:

1970

+ dmf - The fine mesh

1971

. dmc - The coarse mesh

1972

- user - The user context

1973

1974

Output Parameter:

1975

. In - The interpolation matrix

1976

1977

Level: developer

1978

1979

.seealso: DMPlexComputeInterpolatorNested(), DMPlexComputeJacobianFEM()

1980

@*/

1981

PetscErrorCode DMPlexComputeInterpolatorGeneral(DM dmc, DM dmf, Mat In, void *user)

1982

{

1983

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

1984

const char *name = "Interpolator";

1985

PetscDS prob;

1986

PetscSection fsection, csection, globalFSection, globalCSection;

1987

PetscHSetIJ ht;

1988

PetscLayout rLayout;

1989

PetscInt *dnz, *onz;

1990

PetscInt locRows, rStart, rEnd;

1991

PetscReal *x, *v0, *J, *invJ, detJ;

1992

PetscReal *v0c, *Jc, *invJc, detJc;

1993

PetscScalar *elemMat;

1994

PetscInt dim, Nf, field, totDim, cStart, cEnd, cell, ccell;

1995

PetscErrorCode ierr;

1996

1997

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 1997; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

1998

ierr = PetscLogEventBegin(DMPLEX_InterpolatorFEM,dmc,dmf,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_InterpolatorFEM].active) ? (*PetscLogPLB)((DMPLEX_InterpolatorFEM
),0,(PetscObject)(dmc),(PetscObject)(dmf),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1998,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

1999

ierr = DMGetCoordinateDim(dmc, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1999,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2000

ierr = DMGetDS(dmc, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2000,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2001

ierr = PetscDSGetRefCoordArrays(prob, &x, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2001,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2002

ierr = PetscDSGetNumFields(prob, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2002,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2003

ierr = PetscMalloc3(dim,&v0,dim*dim,&J,dim*dim,&invJ)PetscMallocA(3,PETSC_FALSE,2003,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(dim)*sizeof(**(&v0)),(&v0),(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),2003,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2004

ierr = PetscMalloc3(dim,&v0c,dim*dim,&Jc,dim*dim,&invJc)PetscMallocA(3,PETSC_FALSE,2004,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(dim)*sizeof(**(&v0c)),(&v0c),(size_t)(dim*dim
)*sizeof(**(&Jc)),(&Jc),(size_t)(dim*dim)*sizeof(**(&
invJc)),(&invJc));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2004,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2005

ierr = DMGetSection(dmf, &fsection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2005,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2006

ierr = DMGetGlobalSection(dmf, &globalFSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2006,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2007

ierr = DMGetSection(dmc, &csection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2007,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2008

ierr = DMGetGlobalSection(dmc, &globalCSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2008,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2009

ierr = DMPlexGetHeightStratum(dmf, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2009,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2010

ierr = PetscDSGetTotalDimension(prob, &totDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2010,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2011

ierr = PetscMalloc1(totDim, &elemMat)PetscMallocA(1,PETSC_FALSE,2011,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(totDim)*sizeof(**(&elemMat)),(&elemMat));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2011,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2012

2013

ierr = MatGetLocalSize(In, &locRows, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2013,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2014

ierr = PetscLayoutCreate(PetscObjectComm((PetscObject) In), &rLayout);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2014,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2015

ierr = PetscLayoutSetLocalSize(rLayout, locRows);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2015,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2016

ierr = PetscLayoutSetBlockSize(rLayout, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2016,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2017

ierr = PetscLayoutSetUp(rLayout);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2017,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2018

ierr = PetscLayoutGetRange(rLayout, &rStart, &rEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2018,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2019

ierr = PetscLayoutDestroy(&rLayout);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2019,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2020

ierr = PetscCalloc2(locRows,&dnz,locRows,&onz)PetscMallocA(2,PETSC_TRUE,2020,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(locRows)*sizeof(**(&dnz)),(&dnz),(size_t)(locRows
)*sizeof(**(&onz)),(&onz));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2020,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2021

ierr = PetscHSetIJCreate(&ht);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2021,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2022

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

2023

PetscObject obj;

2024

PetscClassId id;

2025

PetscDualSpace Q = NULL((void*)0);

2026

PetscQuadrature f;

2027

const PetscReal *qpoints;

2028

PetscInt Nc, Np, fpdim, i, d;

2029

2030

ierr = PetscDSGetDiscretization(prob, field, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2030,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2031

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2031,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2032

if (id == PETSCFE_CLASSID) {

2033

PetscFE fe = (PetscFE) obj;

2034

2035

ierr = PetscFEGetDualSpace(fe, &Q);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2035,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2036

ierr = PetscFEGetNumComponents(fe, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2036,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2037

} else if (id == PETSCFV_CLASSID) {

2038

PetscFV fv = (PetscFV) obj;

2039

2040

ierr = PetscFVGetDualSpace(fv, &Q);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2040,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2041

Nc = 1;

2042

}

2043

ierr = PetscDualSpaceGetDimension(Q, &fpdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2043,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2044

/* For each fine grid cell */

2045

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

2046

PetscInt *findices, *cindices;

2047

PetscInt numFIndices, numCIndices;

2048

2049

ierr = DMPlexGetClosureIndices(dmf, fsection, globalFSection, cell, &numFIndices, &findices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2049,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2050

ierr = DMPlexComputeCellGeometryFEM(dmf, cell, NULL((void*)0), v0, J, invJ, &detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2050,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2051

if (numFIndices != fpdim) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of fine indices %d != %d dual basis vecs", numFIndices, fpdim)return PetscError(((MPI_Comm)0x44000001),2051,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Number of fine indices %d != %d dual basis vecs"
,numFIndices,fpdim);

2052

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

2053

Vec pointVec;

2054

PetscScalar *pV;

2055

PetscSF coarseCellSF = NULL((void*)0);

2056

const PetscSFNode *coarseCells;

2057

PetscInt numCoarseCells, q, c;

2058

2059

/* Get points from the dual basis functional quadrature */

2060

ierr = PetscDualSpaceGetFunctional(Q, i, &f);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2060,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2061

ierr = PetscQuadratureGetData(f, NULL((void*)0), NULL((void*)0), &Np, &qpoints, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2061,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2062

ierr = VecCreateSeq(PETSC_COMM_SELF((MPI_Comm)0x44000001), Np*dim, &pointVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2062,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2063

ierr = VecSetBlockSize(pointVec, dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2063,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2064

ierr = VecGetArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2064,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2065

for (q = 0; q < Np; ++q) {

2066

const PetscReal xi0[3] = {-1., -1., -1.};

2067

2068

/* Transform point to real space */

2069

CoordinatesRefToReal(dim, dim, xi0, v0, J, &qpoints[q*dim], x);

2070

for (d = 0; d < dim; ++d) pV[q*dim+d] = x[d];

2071

}

2072

ierr = VecRestoreArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2072,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2073

/* Get set of coarse cells that overlap points (would like to group points by coarse cell) */

2074

/* OPT: Pack all quad points from fine cell */

2075

ierr = DMLocatePoints(dmc, pointVec, DM_POINTLOCATION_NEAREST, &coarseCellSF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2075,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2076

ierr = PetscSFViewFromOptions(coarseCellSF, NULL((void*)0), "-interp_sf_view");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2076,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2077

/* Update preallocation info */

2078

ierr = PetscSFGetGraph(coarseCellSF, NULL((void*)0), &numCoarseCells, NULL((void*)0), &coarseCells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2078,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2079

if (numCoarseCells != Np) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Not all closure points located")return PetscError(((MPI_Comm)0x44000001),2079,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Not all closure points located");

2080

{

2081

PetscHashIJKey key;

2082

PetscBool missing;

2083

2084

key.i = findices[i];

2085

if (key.i >= 0) {

2086

/* Get indices for coarse elements */

2087

for (ccell = 0; ccell < numCoarseCells; ++ccell) {

2088

ierr = DMPlexGetClosureIndices(dmc, csection, globalCSection, coarseCells[ccell].index, &numCIndices, &cindices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2088,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2089

for (c = 0; c < numCIndices; ++c) {

2090

key.j = cindices[c];

2091

if (key.j < 0) continue;

2092

ierr = PetscHSetIJQueryAdd(ht, key, &missing);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2092,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2093

if (missing) {

2094

if ((key.j >= rStart) && (key.j < rEnd)) ++dnz[key.i-rStart];

2095

else ++onz[key.i-rStart];

2096

}

2097

}

2098

ierr = DMPlexRestoreClosureIndices(dmc, csection, globalCSection, coarseCells[ccell].index, &numCIndices, &cindices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2098,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2099

}

2100

}

2101

}

2102

ierr = PetscSFDestroy(&coarseCellSF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2102,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2103

ierr = VecDestroy(&pointVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2103,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2104

}

2105

ierr = DMPlexRestoreClosureIndices(dmf, fsection, globalFSection, cell, &numFIndices, &findices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2105,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2106

}

2107

}

2108

ierr = PetscHSetIJDestroy(&ht);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2108,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2109

ierr = MatXAIJSetPreallocation(In, 1, dnz, onz, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2109,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2110

ierr = MatSetOption(In, MAT_NEW_NONZERO_ALLOCATION_ERR,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2110,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2111

ierr = PetscFree2(dnz,onz)PetscFreeA(2,2111,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(dnz),&(onz));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2111,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2112

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

2113

PetscObject obj;

2114

PetscClassId id;

2115

PetscDualSpace Q = NULL((void*)0);

2116

PetscQuadrature f;

2117

const PetscReal *qpoints, *qweights;

2118

PetscInt Nc, qNc, Np, fpdim, i, d;

2119

2120

ierr = PetscDSGetDiscretization(prob, field, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2120,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2121

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2121,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2122

if (id == PETSCFE_CLASSID) {

2123

PetscFE fe = (PetscFE) obj;

2124

2125

ierr = PetscFEGetDualSpace(fe, &Q);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2125,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2126

ierr = PetscFEGetNumComponents(fe, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2126,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2127

} else if (id == PETSCFV_CLASSID) {

2128

PetscFV fv = (PetscFV) obj;

2129

2130

ierr = PetscFVGetDualSpace(fv, &Q);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2130,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2131

Nc = 1;

2132

} else SETERRQ1(PetscObjectComm((PetscObject)dmc),PETSC_ERR_ARG_WRONG,"Unknown discretization type for field %d",field)return PetscError(PetscObjectComm((PetscObject)dmc),2132,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,field);

2133

ierr = PetscDualSpaceGetDimension(Q, &fpdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2133,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2134

/* For each fine grid cell */

2135

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

2136

PetscInt *findices, *cindices;

2137

PetscInt numFIndices, numCIndices;

2138

2139

ierr = DMPlexGetClosureIndices(dmf, fsection, globalFSection, cell, &numFIndices, &findices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2139,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2140

ierr = DMPlexComputeCellGeometryFEM(dmf, cell, NULL((void*)0), v0, J, invJ, &detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2140,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2141

if (numFIndices != fpdim) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of fine indices %d != %d dual basis vecs", numFIndices, fpdim)return PetscError(((MPI_Comm)0x44000001),2141,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Number of fine indices %d != %d dual basis vecs"
,numFIndices,fpdim);

2142

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

2143

Vec pointVec;

2144

PetscScalar *pV;

2145

PetscSF coarseCellSF = NULL((void*)0);

2146

const PetscSFNode *coarseCells;

2147

PetscInt numCoarseCells, cpdim, q, c, j;

2148

2149

/* Get points from the dual basis functional quadrature */

2150

ierr = PetscDualSpaceGetFunctional(Q, i, &f);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2150,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2151

ierr = PetscQuadratureGetData(f, NULL((void*)0), &qNc, &Np, &qpoints, &qweights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2151,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2152

if (qNc != Nc) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of components in quadrature %D does not match coarse field %D", qNc, Nc)return PetscError(((MPI_Comm)0x44000001),2152,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Number of components in quadrature %D does not match coarse field %D"
,qNc,Nc);

2153

ierr = VecCreateSeq(PETSC_COMM_SELF((MPI_Comm)0x44000001), Np*dim, &pointVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2153,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2154

ierr = VecSetBlockSize(pointVec, dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2154,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2155

ierr = VecGetArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2155,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2156

for (q = 0; q < Np; ++q) {

2157

const PetscReal xi0[3] = {-1., -1., -1.};

2158

2159

/* Transform point to real space */

2160

CoordinatesRefToReal(dim, dim, xi0, v0, J, &qpoints[q*dim], x);

2161

for (d = 0; d < dim; ++d) pV[q*dim+d] = x[d];

2162

}

2163

ierr = VecRestoreArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2163,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2164

/* Get set of coarse cells that overlap points (would like to group points by coarse cell) */

2165

/* OPT: Read this out from preallocation information */

2166

ierr = DMLocatePoints(dmc, pointVec, DM_POINTLOCATION_NEAREST, &coarseCellSF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2166,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2167

/* Update preallocation info */

2168

ierr = PetscSFGetGraph(coarseCellSF, NULL((void*)0), &numCoarseCells, NULL((void*)0), &coarseCells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2168,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2169

if (numCoarseCells != Np) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Not all closure points located")return PetscError(((MPI_Comm)0x44000001),2169,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Not all closure points located");

2170

ierr = VecGetArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2170,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2171

for (ccell = 0; ccell < numCoarseCells; ++ccell) {

2172

PetscReal pVReal[3];

2173

const PetscReal xi0[3] = {-1., -1., -1.};

2174

2175

ierr = DMPlexGetClosureIndices(dmc, csection, globalCSection, coarseCells[ccell].index, &numCIndices, &cindices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2175,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2176

/* Transform points from real space to coarse reference space */

2177

ierr = DMPlexComputeCellGeometryFEM(dmc, coarseCells[ccell].index, NULL((void*)0), v0c, Jc, invJc, &detJc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2177,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2178

for (d = 0; d < dim; ++d) pVReal[d] = PetscRealPart(pV[ccell*dim+d])(pV[ccell*dim+d]);

2179

CoordinatesRealToRef(dim, dim, xi0, v0c, invJc, pVReal, x);

2180

2181

if (id == PETSCFE_CLASSID) {

2182

PetscFE fe = (PetscFE) obj;

2183

PetscReal *B;

2184

2185

/* Evaluate coarse basis on contained point */

2186

ierr = PetscFEGetDimension(fe, &cpdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2186,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2187

ierr = PetscFEGetTabulation(fe, 1, x, &B, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2187,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2188

ierr = PetscMemzero(elemMat, cpdim * sizeof(PetscScalar));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2188,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2189

/* Get elemMat entries by multiplying by weight */

2190

for (j = 0; j < cpdim; ++j) {

2191

for (c = 0; c < Nc; ++c) elemMat[j] += B[j*Nc + c]*qweights[ccell*qNc + c];

2192

}

2193

ierr = PetscFERestoreTabulation(fe, 1, x, &B, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2193,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2193,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2194

} else {

2195

cpdim = 1;

2196

for (j = 0; j < cpdim; ++j) {

2197

for (c = 0; c < Nc; ++c) elemMat[j] += 1.0*qweights[ccell*qNc + c];

2198

}

2199

}

2200

/* Update interpolator */

2201

if (mesh->printFEM > 1) {ierr = DMPrintCellMatrix(cell, name, 1, numCIndices, elemMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2201,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2202

if (numCIndices != cpdim) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Number of element matrix columns %D != %D", numCIndices, cpdim)return PetscError(((MPI_Comm)0x44000001),2202,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Number of element matrix columns %D != %D"
,numCIndices,cpdim);

2203

ierr = MatSetValues(In, 1, &findices[i], numCIndices, cindices, elemMat, INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2203,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2204

ierr = DMPlexRestoreClosureIndices(dmc, csection, globalCSection, coarseCells[ccell].index, &numCIndices, &cindices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2204,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2205

}

2206

ierr = VecRestoreArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2206,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2207

ierr = PetscSFDestroy(&coarseCellSF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2207,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2208

ierr = VecDestroy(&pointVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2208,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2209

}

2210

ierr = DMPlexRestoreClosureIndices(dmf, fsection, globalFSection, cell, &numFIndices, &findices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2210,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2211

}

2212

}

2213

ierr = PetscFree3(v0,J,invJ)PetscFreeA(3,2213,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(v0),&(J),&(invJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2213,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2214

ierr = PetscFree3(v0c,Jc,invJc)PetscFreeA(3,2214,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(v0c),&(Jc),&(invJc));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2214,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2215

ierr = PetscFree(elemMat)((*PetscTrFree)((void*)(elemMat),2215,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((elemMat) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2215,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2216

ierr = MatAssemblyBegin(In, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2216,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2217

ierr = MatAssemblyEnd(In, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2217,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2218

ierr = PetscLogEventEnd(DMPLEX_InterpolatorFEM,dmc,dmf,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_InterpolatorFEM].active) ? (*PetscLogPLE)((DMPLEX_InterpolatorFEM
),0,(PetscObject)(dmc),(PetscObject)(dmf),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2218,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2219

2220

}

2221

2222

/*@

2223

DMPlexComputeMassMatrixGeneral - Form the local portion of the mass matrix M from the coarse DM to a non-nested fine DM.

2224

2225

Input Parameters:

2226

+ dmf - The fine mesh

2227

. dmc - The coarse mesh

2228

- user - The user context

2229

2230

Output Parameter:

2231

. mass - The mass matrix

2232

2233

Level: developer

2234

2235

.seealso: DMPlexComputeMassMatrixNested(), DMPlexComputeInterpolatorNested(), DMPlexComputeInterpolatorGeneral(), DMPlexComputeJacobianFEM()

2236

@*/

2237

PetscErrorCode DMPlexComputeMassMatrixGeneral(DM dmc, DM dmf, Mat mass, void *user)

2238

{

2239

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

2240

const char *name = "Mass Matrix";

2241

PetscDS prob;

2242

PetscSection fsection, csection, globalFSection, globalCSection;

2243

PetscHSetIJ ht;

2244

PetscLayout rLayout;

2245

PetscInt *dnz, *onz;

2246

PetscInt locRows, rStart, rEnd;

2247

PetscReal *x, *v0, *J, *invJ, detJ;

2248

PetscReal *v0c, *Jc, *invJc, detJc;

2249

PetscScalar *elemMat;

2250

PetscInt dim, Nf, field, totDim, cStart, cEnd, cell, ccell;

2251

PetscErrorCode ierr;

2252

2253

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 2253; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2254

ierr = DMGetCoordinateDim(dmc, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2254,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2255

ierr = DMGetDS(dmc, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2255,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2256

ierr = PetscDSGetRefCoordArrays(prob, &x, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2256,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2257

ierr = PetscDSGetNumFields(prob, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2257,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2258

ierr = PetscMalloc3(dim,&v0,dim*dim,&J,dim*dim,&invJ)PetscMallocA(3,PETSC_FALSE,2258,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(dim)*sizeof(**(&v0)),(&v0),(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),2258,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2259

ierr = PetscMalloc3(dim,&v0c,dim*dim,&Jc,dim*dim,&invJc)PetscMallocA(3,PETSC_FALSE,2259,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(dim)*sizeof(**(&v0c)),(&v0c),(size_t)(dim*dim
)*sizeof(**(&Jc)),(&Jc),(size_t)(dim*dim)*sizeof(**(&
invJc)),(&invJc));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2259,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2260

ierr = DMGetSection(dmf, &fsection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2260,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2261

ierr = DMGetGlobalSection(dmf, &globalFSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2261,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2262

ierr = DMGetSection(dmc, &csection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2262,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2263

ierr = DMGetGlobalSection(dmc, &globalCSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2263,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2264

ierr = DMPlexGetHeightStratum(dmf, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2264,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2265

ierr = PetscDSGetTotalDimension(prob, &totDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2265,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2266

ierr = PetscMalloc1(totDim, &elemMat)PetscMallocA(1,PETSC_FALSE,2266,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(totDim)*sizeof(**(&elemMat)),(&elemMat));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2266,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2267

2268

ierr = MatGetLocalSize(mass, &locRows, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2268,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2269

ierr = PetscLayoutCreate(PetscObjectComm((PetscObject) mass), &rLayout);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2269,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2270

ierr = PetscLayoutSetLocalSize(rLayout, locRows);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2270,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2271

ierr = PetscLayoutSetBlockSize(rLayout, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2271,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2272

ierr = PetscLayoutSetUp(rLayout);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2272,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2273

ierr = PetscLayoutGetRange(rLayout, &rStart, &rEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2273,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2274

ierr = PetscLayoutDestroy(&rLayout);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2274,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2275

ierr = PetscCalloc2(locRows,&dnz,locRows,&onz)PetscMallocA(2,PETSC_TRUE,2275,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(locRows)*sizeof(**(&dnz)),(&dnz),(size_t)(locRows
)*sizeof(**(&onz)),(&onz));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2275,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2276

ierr = PetscHSetIJCreate(&ht);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2276,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2277

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

2278

PetscObject obj;

2279

PetscClassId id;

2280

PetscQuadrature quad;

2281

const PetscReal *qpoints;

2282

PetscInt Nq, Nc, i, d;

2283

2284

ierr = PetscDSGetDiscretization(prob, field, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2284,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2285

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2285,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2286

2287

else {ierr = PetscFVGetQuadrature((PetscFV) obj, &quad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2287,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2288

ierr = PetscQuadratureGetData(quad, NULL((void*)0), &Nc, &Nq, &qpoints, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2288,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2289

/* For each fine grid cell */

2290

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

2291

Vec pointVec;

2292

PetscScalar *pV;

2293

PetscSF coarseCellSF = NULL((void*)0);

2294

const PetscSFNode *coarseCells;

2295

PetscInt numCoarseCells, q, c;

2296

PetscInt *findices, *cindices;

2297

PetscInt numFIndices, numCIndices;

2298

2299

ierr = DMPlexGetClosureIndices(dmf, fsection, globalFSection, cell, &numFIndices, &findices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2299,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2300

ierr = DMPlexComputeCellGeometryFEM(dmf, cell, NULL((void*)0), v0, J, invJ, &detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2300,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2301

/* Get points from the quadrature */

2302

ierr = VecCreateSeq(PETSC_COMM_SELF((MPI_Comm)0x44000001), Nq*dim, &pointVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2302,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2303

ierr = VecSetBlockSize(pointVec, dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2303,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2304

ierr = VecGetArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2304,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2305

for (q = 0; q < Nq; ++q) {

2306

const PetscReal xi0[3] = {-1., -1., -1.};

2307

2308

/* Transform point to real space */

2309

CoordinatesRefToReal(dim, dim, xi0, v0, J, &qpoints[q*dim], x);

2310

for (d = 0; d < dim; ++d) pV[q*dim+d] = x[d];

2311

}

2312

ierr = VecRestoreArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2312,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2313

/* Get set of coarse cells that overlap points (would like to group points by coarse cell) */

2314

ierr = DMLocatePoints(dmc, pointVec, DM_POINTLOCATION_NEAREST, &coarseCellSF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2314,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2315

ierr = PetscSFViewFromOptions(coarseCellSF, NULL((void*)0), "-interp_sf_view");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2315,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2316

/* Update preallocation info */

2317

ierr = PetscSFGetGraph(coarseCellSF, NULL((void*)0), &numCoarseCells, NULL((void*)0), &coarseCells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2317,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2318

if (numCoarseCells != Nq) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Not all closure points located")return PetscError(((MPI_Comm)0x44000001),2318,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Not all closure points located");

2319

{

2320

PetscHashIJKey key;

2321

PetscBool missing;

2322

2323

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

2324

key.i = findices[i];

2325

if (key.i >= 0) {

2326

/* Get indices for coarse elements */

2327

for (ccell = 0; ccell < numCoarseCells; ++ccell) {

2328

ierr = DMPlexGetClosureIndices(dmc, csection, globalCSection, coarseCells[ccell].index, &numCIndices, &cindices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2328,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2329

for (c = 0; c < numCIndices; ++c) {

2330

key.j = cindices[c];

2331

if (key.j < 0) continue;

2332

ierr = PetscHSetIJQueryAdd(ht, key, &missing);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2332,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2333

if (missing) {

2334

if ((key.j >= rStart) && (key.j < rEnd)) ++dnz[key.i-rStart];

2335

else ++onz[key.i-rStart];

2336

}

2337

}

2338

ierr = DMPlexRestoreClosureIndices(dmc, csection, globalCSection, coarseCells[ccell].index, &numCIndices, &cindices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2338,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2339

}

2340

}

2341

}

2342

}

2343

ierr = PetscSFDestroy(&coarseCellSF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2343,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2344

ierr = VecDestroy(&pointVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2344,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2345

ierr = DMPlexRestoreClosureIndices(dmf, fsection, globalFSection, cell, &numFIndices, &findices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2345,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2346

}

2347

}

2348

ierr = PetscHSetIJDestroy(&ht);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2348,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2349

ierr = MatXAIJSetPreallocation(mass, 1, dnz, onz, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2349,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2350

ierr = MatSetOption(mass, MAT_NEW_NONZERO_ALLOCATION_ERR,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2350,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2351

ierr = PetscFree2(dnz,onz)PetscFreeA(2,2351,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(dnz),&(onz));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2351,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2352

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

2353

PetscObject obj;

2354

PetscClassId id;

2355

PetscQuadrature quad;

2356

PetscReal *Bfine;

2357

const PetscReal *qpoints, *qweights;

2358

PetscInt Nq, Nc, i, d;

2359

2360

ierr = PetscDSGetDiscretization(prob, field, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2360,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2361

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2361,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2362

if (id == PETSCFE_CLASSID) {ierr = PetscFEGetQuadrature((PetscFE) obj, &quad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2362,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);ierr = PetscFEGetDefaultTabulation((PetscFE) obj, &Bfine, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2362,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2363

else {ierr = PetscFVGetQuadrature((PetscFV) obj, &quad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2363,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2364

ierr = PetscQuadratureGetData(quad, NULL((void*)0), &Nc, &Nq, &qpoints, &qweights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2364,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2365

/* For each fine grid cell */

2366

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

2367

Vec pointVec;

2368

PetscScalar *pV;

2369

PetscSF coarseCellSF = NULL((void*)0);

2370

const PetscSFNode *coarseCells;

2371

PetscInt numCoarseCells, cpdim, q, c, j;

2372

PetscInt *findices, *cindices;

2373

PetscInt numFIndices, numCIndices;

2374

2375

ierr = DMPlexGetClosureIndices(dmf, fsection, globalFSection, cell, &numFIndices, &findices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2375,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2376

ierr = DMPlexComputeCellGeometryFEM(dmf, cell, NULL((void*)0), v0, J, invJ, &detJ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2376,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2377

/* Get points from the quadrature */

2378

ierr = VecCreateSeq(PETSC_COMM_SELF((MPI_Comm)0x44000001), Nq*dim, &pointVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2378,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2379

ierr = VecSetBlockSize(pointVec, dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2379,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2380

ierr = VecGetArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2380,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2381

for (q = 0; q < Nq; ++q) {

2382

const PetscReal xi0[3] = {-1., -1., -1.};

2383

2384

/* Transform point to real space */

2385

CoordinatesRefToReal(dim, dim, xi0, v0, J, &qpoints[q*dim], x);

2386

for (d = 0; d < dim; ++d) pV[q*dim+d] = x[d];

2387

}

2388

ierr = VecRestoreArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2388,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2389

/* Get set of coarse cells that overlap points (would like to group points by coarse cell) */

2390

ierr = DMLocatePoints(dmc, pointVec, DM_POINTLOCATION_NEAREST, &coarseCellSF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2390,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2391

/* Update matrix */

2392

ierr = PetscSFGetGraph(coarseCellSF, NULL((void*)0), &numCoarseCells, NULL((void*)0), &coarseCells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2392,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2393

if (numCoarseCells != Nq) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Not all closure points located")return PetscError(((MPI_Comm)0x44000001),2393,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Not all closure points located");

2394

ierr = VecGetArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2394,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2395

for (ccell = 0; ccell < numCoarseCells; ++ccell) {

2396

PetscReal pVReal[3];

2397

const PetscReal xi0[3] = {-1., -1., -1.};

2398

2399

2400

ierr = DMPlexGetClosureIndices(dmc, csection, globalCSection, coarseCells[ccell].index, &numCIndices, &cindices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2400,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2401

/* Transform points from real space to coarse reference space */

2402

ierr = DMPlexComputeCellGeometryFEM(dmc, coarseCells[ccell].index, NULL((void*)0), v0c, Jc, invJc, &detJc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2402,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2403

for (d = 0; d < dim; ++d) pVReal[d] = PetscRealPart(pV[ccell*dim+d])(pV[ccell*dim+d]);

2404

CoordinatesRealToRef(dim, dim, xi0, v0c, invJc, pVReal, x);

2405

2406

if (id == PETSCFE_CLASSID) {

2407

PetscFE fe = (PetscFE) obj;

2408

PetscReal *B;

2409

2410

/* Evaluate coarse basis on contained point */

2411

ierr = PetscFEGetDimension(fe, &cpdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2411,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2412

ierr = PetscFEGetTabulation(fe, 1, x, &B, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2412,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2413

/* Get elemMat entries by multiplying by weight */

2414

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

2415

ierr = PetscMemzero(elemMat, cpdim * sizeof(PetscScalar));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2415,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2416

for (j = 0; j < cpdim; ++j) {

2417

for (c = 0; c < Nc; ++c) elemMat[j] += B[j*Nc + c]*Bfine[(ccell*numFIndices + i)*Nc + c]*qweights[ccell*Nc + c]*detJ;

2418

}

2419

/* Update interpolator */

2420

if (mesh->printFEM > 1) {ierr = DMPrintCellMatrix(cell, name, 1, numCIndices, elemMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2420,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2421

if (numCIndices != cpdim) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Number of element matrix columns %D != %D", numCIndices, cpdim)return PetscError(((MPI_Comm)0x44000001),2421,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Number of element matrix columns %D != %D"
,numCIndices,cpdim);

2422

ierr = MatSetValues(mass, 1, &findices[i], numCIndices, cindices, elemMat, ADD_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2422,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2423

}

2424

ierr = PetscFERestoreTabulation(fe, 1, x, &B, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2424,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2424,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2425

} else {

2426

cpdim = 1;

2427

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

2428

ierr = PetscMemzero(elemMat, cpdim * sizeof(PetscScalar));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2428,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2429

for (j = 0; j < cpdim; ++j) {

2430

for (c = 0; c < Nc; ++c) elemMat[j] += 1.0*1.0*qweights[ccell*Nc + c]*detJ;

2431

}

2432

/* Update interpolator */

2433

if (mesh->printFEM > 1) {ierr = DMPrintCellMatrix(cell, name, 1, numCIndices, elemMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2433,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2434

ierr = PetscPrintf(PETSC_COMM_SELF((MPI_Comm)0x44000001), "Nq: %d %d Nf: %d %d Nc: %d %d\n", ccell, Nq, i, numFIndices, j, numCIndices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2434,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2435

if (numCIndices != cpdim) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Number of element matrix columns %D != %D", numCIndices, cpdim)return PetscError(((MPI_Comm)0x44000001),2435,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Number of element matrix columns %D != %D"
,numCIndices,cpdim);

2436

ierr = MatSetValues(mass, 1, &findices[i], numCIndices, cindices, elemMat, ADD_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2436,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2437

}

2438

}

2439

ierr = DMPlexRestoreClosureIndices(dmc, csection, globalCSection, coarseCells[ccell].index, &numCIndices, &cindices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2439,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2440

}

2441

ierr = VecRestoreArray(pointVec, &pV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2441,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2442

ierr = PetscSFDestroy(&coarseCellSF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2442,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2443

ierr = VecDestroy(&pointVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2443,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2444

ierr = DMPlexRestoreClosureIndices(dmf, fsection, globalFSection, cell, &numFIndices, &findices, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2444,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2445

}

2446

}

2447

ierr = PetscFree3(v0,J,invJ)PetscFreeA(3,2447,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(v0),&(J),&(invJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2447,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2448

ierr = PetscFree3(v0c,Jc,invJc)PetscFreeA(3,2448,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(v0c),&(Jc),&(invJc));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2448,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2449

ierr = PetscFree(elemMat)((*PetscTrFree)((void*)(elemMat),2449,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((elemMat) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2449,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2450

ierr = MatAssemblyBegin(mass, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2450,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2451

ierr = MatAssemblyEnd(mass, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2451,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2452

2453

}

2454

2455

/*@

2456

DMPlexComputeInjectorFEM - Compute a mapping from coarse unknowns to fine unknowns

2457

2458

Input Parameters:

2459

+ dmc - The coarse mesh

2460

- dmf - The fine mesh

2461

- user - The user context

2462

2463

Output Parameter:

2464

. sc - The mapping

2465

2466

Level: developer

2467

2468

.seealso: DMPlexComputeInterpolatorNested(), DMPlexComputeJacobianFEM()

2469

@*/

2470

PetscErrorCode DMPlexComputeInjectorFEM(DM dmc, DM dmf, VecScatter *sc, void *user)

2471

{

2472

PetscDS prob;

2473

PetscFE *feRef;

2474

PetscFV *fvRef;

2475

Vec fv, cv;

2476

IS fis, cis;

2477

PetscSection fsection, fglobalSection, csection, cglobalSection;

2478

PetscInt *cmap, *cellCIndices, *cellFIndices, *cindices, *findices;

2479

PetscInt cTotDim, fTotDim = 0, Nf, f, field, cStart, cEnd, cEndInterior, c, dim, d, startC, endC, offsetC, offsetF, m;

2480

PetscBool *needAvg;

2481

PetscErrorCode ierr;

2482

2483

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 2483; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2484

ierr = PetscLogEventBegin(DMPLEX_InjectorFEM,dmc,dmf,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_InjectorFEM].active) ? (*PetscLogPLB)((DMPLEX_InjectorFEM
),0,(PetscObject)(dmc),(PetscObject)(dmf),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2484,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2485

ierr = DMGetDimension(dmf, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2485,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2486

ierr = DMGetSection(dmf, &fsection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2486,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2487

ierr = DMGetGlobalSection(dmf, &fglobalSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2487,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2488

ierr = DMGetSection(dmc, &csection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2488,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2489

ierr = DMGetGlobalSection(dmc, &cglobalSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2489,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2490

ierr = PetscSectionGetNumFields(fsection, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2490,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2491

ierr = DMPlexGetHeightStratum(dmc, 0, &cStart, &cEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2491,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2492

ierr = DMPlexGetHybridBounds(dmc, &cEndInterior, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2492,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2493

cEnd = cEndInterior < 0 ? cEnd : cEndInterior;

2494

ierr = DMGetDS(dmc, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2494,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2495

ierr = PetscCalloc3(Nf,&feRef,Nf,&fvRef,Nf,&needAvg)PetscMallocA(3,PETSC_TRUE,2495,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(Nf)*sizeof(**(&feRef)),(&feRef),(size_t)(Nf
)*sizeof(**(&fvRef)),(&fvRef),(size_t)(Nf)*sizeof(**(
&needAvg)),(&needAvg));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2495,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2496

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

2497

PetscObject obj;

2498

PetscClassId id;

2499

PetscInt fNb = 0, Nc = 0;

2500

2501

ierr = PetscDSGetDiscretization(prob, f, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2501,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2502

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2502,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2503

if (id == PETSCFE_CLASSID) {

2504

PetscFE fe = (PetscFE) obj;

2505

PetscSpace sp;

2506

PetscInt maxDegree;

2507

2508

ierr = PetscFERefine(fe, &feRef[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2508,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2509

ierr = PetscFEGetDimension(feRef[f], &fNb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2509,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2510

ierr = PetscFEGetNumComponents(fe, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2510,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2511

ierr = PetscFEGetBasisSpace(fe, &sp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2511,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2512

ierr = PetscSpaceGetDegree(sp, NULL((void*)0), &maxDegree);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2512,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2513

if (!maxDegree) needAvg[f] = PETSC_TRUE;

2514

} else if (id == PETSCFV_CLASSID) {

2515

PetscFV fv = (PetscFV) obj;

2516

PetscDualSpace Q;

2517

2518

ierr = PetscFVRefine(fv, &fvRef[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2518,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2519

ierr = PetscFVGetDualSpace(fvRef[f], &Q);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2519,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2520

ierr = PetscDualSpaceGetDimension(Q, &fNb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2520,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2521

ierr = PetscFVGetNumComponents(fv, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2521,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2522

needAvg[f] = PETSC_TRUE;

2523

}

2524

fTotDim += fNb;

2525

}

2526

ierr = PetscDSGetTotalDimension(prob, &cTotDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2526,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2527

ierr = PetscMalloc1(cTotDim,&cmap)PetscMallocA(1,PETSC_FALSE,2527,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(cTotDim)*sizeof(**(&cmap)),(&cmap));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2527,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2528

for (field = 0, offsetC = 0, offsetF = 0; field < Nf; ++field) {

2529

PetscFE feC;

2530

PetscFV fvC;

2531

PetscDualSpace QF, QC;

2532

PetscInt order = -1, NcF, NcC, fpdim, cpdim;

2533

2534

if (feRef[field]) {

2535

ierr = PetscDSGetDiscretization(prob, field, (PetscObject *) &feC);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2535,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2536

ierr = PetscFEGetNumComponents(feC, &NcC);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2536,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2537

ierr = PetscFEGetNumComponents(feRef[field], &NcF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2537,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2538

ierr = PetscFEGetDualSpace(feRef[field], &QF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2538,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2539

ierr = PetscDualSpaceGetOrder(QF, &order);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2539,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2540

ierr = PetscDualSpaceGetDimension(QF, &fpdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2540,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2541

ierr = PetscFEGetDualSpace(feC, &QC);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2541,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2542

ierr = PetscDualSpaceGetDimension(QC, &cpdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2542,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2543

} else {

2544

ierr = PetscDSGetDiscretization(prob, field, (PetscObject *) &fvC);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2544,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2545

ierr = PetscFVGetNumComponents(fvC, &NcC);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2545,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2546

ierr = PetscFVGetNumComponents(fvRef[field], &NcF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2546,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2547

ierr = PetscFVGetDualSpace(fvRef[field], &QF);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2547,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2548

ierr = PetscDualSpaceGetDimension(QF, &fpdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2548,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2549

ierr = PetscFVGetDualSpace(fvC, &QC);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2549,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2550

ierr = PetscDualSpaceGetDimension(QC, &cpdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2550,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2551

}

2552

if (NcF != NcC) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of components in fine space field %d does not match coarse field %d", NcF, NcC)return PetscError(((MPI_Comm)0x44000001),2552,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Number of components in fine space field %d does not match coarse field %d"
,NcF,NcC);

2553

for (c = 0; c < cpdim; ++c) {

2554

PetscQuadrature cfunc;

2555

const PetscReal *cqpoints, *cqweights;

2556

PetscInt NqcC, NpC;

2557

PetscBool found = PETSC_FALSE;

2558

2559

ierr = PetscDualSpaceGetFunctional(QC, c, &cfunc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2559,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2560

ierr = PetscQuadratureGetData(cfunc, NULL((void*)0), &NqcC, &NpC, &cqpoints, &cqweights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2560,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2561

if (NqcC != NcC) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of quadrature components %D must match number of field components", NqcC, NcC)return PetscError(((MPI_Comm)0x44000001),2561,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Number of quadrature components %D must match number of field components"
,NqcC,NcC);

2562

if (NpC != 1 && feRef[field]) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Do not know how to do injection for moments")return PetscError(((MPI_Comm)0x44000001),2562,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Do not know how to do injection for moments"
);

2563

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

2564

PetscQuadrature ffunc;

2565

const PetscReal *fqpoints, *fqweights;

2566

PetscReal sum = 0.0;

2567

PetscInt NqcF, NpF;

2568

2569

ierr = PetscDualSpaceGetFunctional(QF, f, &ffunc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2569,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2570

ierr = PetscQuadratureGetData(ffunc, NULL((void*)0), &NqcF, &NpF, &fqpoints, &fqweights);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2570,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2571

if (NqcF != NcF) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Number of quadrature components %D must match number of field components", NqcF, NcF)return PetscError(((MPI_Comm)0x44000001),2571,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Number of quadrature components %D must match number of field components"
,NqcF,NcF);

2572

if (NpC != NpF) continue;

2573

for (d = 0; d < dim; ++d) sum += PetscAbsReal(cqpoints[d] - fqpoints[d])fabs(cqpoints[d] - fqpoints[d]);

2574

if (sum > 1.0e-9) continue;

2575

for (d = 0; d < NcC; ++d) sum += PetscAbsReal(cqweights[d]*fqweights[d])fabs(cqweights[d]*fqweights[d]);

2576

if (sum < 1.0e-9) continue;

2577

cmap[offsetC+c] = offsetF+f;

2578

found = PETSC_TRUE;

2579

break;

2580

}

2581

if (!found) {

2582

/* TODO We really want the average here, but some asshole put VecScatter in the interface */

2583

if (fvRef[field] || (feRef[field] && order == 0)) {

2584

cmap[offsetC+c] = offsetF+0;

2585

} else SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Could not locate matching functional for injection")return PetscError(((MPI_Comm)0x44000001),2585,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Could not locate matching functional for injection"
);

2586

}

2587

}

2588

offsetC += cpdim;

2589

offsetF += fpdim;

2590

}

2591

for (f = 0; f < Nf; ++f) {ierr = PetscFEDestroy(&feRef[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2591,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);ierr = PetscFVDestroy(&fvRef[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2591,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2592

ierr = PetscFree3(feRef,fvRef,needAvg)PetscFreeA(3,2592,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(feRef),&(fvRef),&(needAvg));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2592,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2593

2594

ierr = DMGetGlobalVector(dmf, &fv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2594,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2595

ierr = DMGetGlobalVector(dmc, &cv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2595,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2596

ierr = VecGetOwnershipRange(cv, &startC, &endC);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2596,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2597

ierr = PetscSectionGetConstrainedStorageSize(cglobalSection, &m);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2597,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2598

ierr = PetscMalloc2(cTotDim,&cellCIndices,fTotDim,&cellFIndices)PetscMallocA(2,PETSC_FALSE,2598,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(cTotDim)*sizeof(**(&cellCIndices)),(&cellCIndices
),(size_t)(fTotDim)*sizeof(**(&cellFIndices)),(&cellFIndices
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2598,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2599

ierr = PetscMalloc1(m,&cindices)PetscMallocA(1,PETSC_FALSE,2599,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(m)*sizeof(**(&cindices)),(&cindices));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2599,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2600

ierr = PetscMalloc1(m,&findices)PetscMallocA(1,PETSC_FALSE,2600,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(m)*sizeof(**(&findices)),(&findices));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2600,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2601

for (d = 0; d < m; ++d) cindices[d] = findices[d] = -1;

2602

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

2603

ierr = DMPlexMatGetClosureIndicesRefined(dmf, fsection, fglobalSection, dmc, csection, cglobalSection, c, cellCIndices, cellFIndices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2603,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2604

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

2605

if ((cellCIndices[d] < startC) || (cellCIndices[d] >= endC)) continue;

2606

if ((findices[cellCIndices[d]-startC] >= 0) && (findices[cellCIndices[d]-startC] != cellFIndices[cmap[d]])) SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Coarse dof %d maps to both %d and %d", cindices[cellCIndices[d]-startC], findices[cellCIndices[d]-startC], cellFIndices[cmap[d]])return PetscError(((MPI_Comm)0x44000001),2606,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Coarse dof %d maps to both %d and %d"
,cindices[cellCIndices[d]-startC],findices[cellCIndices[d]-startC
],cellFIndices[cmap[d]]);

2607

cindices[cellCIndices[d]-startC] = cellCIndices[d];

2608

findices[cellCIndices[d]-startC] = cellFIndices[cmap[d]];

2609

}

2610

}

2611

ierr = PetscFree(cmap)((*PetscTrFree)((void*)(cmap),2611,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((cmap) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2611,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2612

ierr = PetscFree2(cellCIndices,cellFIndices)PetscFreeA(2,2612,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(cellCIndices),&(cellFIndices));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2612,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2613

2614

ierr = ISCreateGeneral(PETSC_COMM_SELF((MPI_Comm)0x44000001), m, cindices, PETSC_OWN_POINTER, &cis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2614,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2615

ierr = ISCreateGeneral(PETSC_COMM_SELF((MPI_Comm)0x44000001), m, findices, PETSC_OWN_POINTER, &fis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2615,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2616

ierr = VecScatterCreate(cv, cis, fv, fis, sc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2616,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2617

ierr = ISDestroy(&cis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2617,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2618

ierr = ISDestroy(&fis);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2618,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2619

ierr = DMRestoreGlobalVector(dmf, &fv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2619,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2620

ierr = DMRestoreGlobalVector(dmc, &cv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2620,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2621

ierr = PetscLogEventEnd(DMPLEX_InjectorFEM,dmc,dmf,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_InjectorFEM].active) ? (*PetscLogPLE)((DMPLEX_InjectorFEM
),0,(PetscObject)(dmc),(PetscObject)(dmf),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2621,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2622

2623

}

2624

2625

/*@C

2626

DMPlexGetCellFields - Retrieve the field values values for a chunk of cells

2627

2628

Input Parameters:

2629

+ dm - The DM

2630

. cellIS - The cells to include

2631

. locX - A local vector with the solution fields

2632

. locX_t - A local vector with solution field time derivatives, or NULL

2633

- locA - A local vector with auxiliary fields, or NULL

2634

2635

Output Parameters:

2636

+ u - The field coefficients

2637

. u_t - The fields derivative coefficients

2638

- a - The auxiliary field coefficients

2639

2640

Level: developer

2641

2642

.seealso: DMPlexGetFaceFields()

2643

@*/

2644

PetscErrorCode DMPlexGetCellFields(DM dm, IS cellIS, Vec locX, Vec locX_t, Vec locA, PetscScalar **u, PetscScalar **u_t, PetscScalar **a)

2645

{

2646

DM plex, plexA = NULL((void*)0);

2647

PetscSection section, sectionAux;

2648

PetscDS prob;

2649

const PetscInt *cells;

2650

PetscInt cStart, cEnd, numCells, totDim, totDimAux, c;

2651

PetscErrorCode ierr;

2652

2653

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 2653; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2654

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2654,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),2654,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),2654,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2654,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

2655

PetscValidHeaderSpecific(locX, VEC_CLASSID, 4)do { if (!locX) return PetscError(((MPI_Comm)0x44000001),2655
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",4); if (
!PetscCheckPointer(locX,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),2655,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,4); if (((PetscObject)(locX))->classid != VEC_CLASSID) { if
(((PetscObject)(locX))->classid == -1) return PetscError(
((MPI_Comm)0x44000001),2655,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,4); else return PetscError(((MPI_Comm)0x44000001),2655,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,4); } } while (0);

2656

if (locX_t) {PetscValidHeaderSpecific(locX_t, VEC_CLASSID, 5)do { if (!locX_t) return PetscError(((MPI_Comm)0x44000001),2656
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",5); if (
!PetscCheckPointer(locX_t,PETSC_OBJECT)) return PetscError(((
MPI_Comm)0x44000001),2656,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,5); if (((PetscObject)(locX_t))->classid != VEC_CLASSID) {
if (((PetscObject)(locX_t))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),2656,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,5); else return PetscError(((MPI_Comm)0x44000001),2656,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,5); } } while (0);}

2657

if (locA) {PetscValidHeaderSpecific(locA, VEC_CLASSID, 6)do { if (!locA) return PetscError(((MPI_Comm)0x44000001),2657
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",6); if (
!PetscCheckPointer(locA,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),2657,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,6); if (((PetscObject)(locA))->classid != VEC_CLASSID) { if
(((PetscObject)(locA))->classid == -1) return PetscError(
((MPI_Comm)0x44000001),2657,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,6); else return PetscError(((MPI_Comm)0x44000001),2657,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,6); } } while (0);}

2658

PetscValidPointer(u, 7)do { if (!u) return PetscError(((MPI_Comm)0x44000001),2658,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",7); if (
!PetscCheckPointer(u,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),2658,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",7);
} while (0);

2659

PetscValidPointer(u_t, 8)do { if (!u_t) return PetscError(((MPI_Comm)0x44000001),2659,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",8); if
(!PetscCheckPointer(u_t,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),2659,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",8);
} while (0);

2660

PetscValidPointer(a, 9)do { if (!a) return PetscError(((MPI_Comm)0x44000001),2660,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",9); if (
!PetscCheckPointer(a,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),2660,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",9);
} while (0);

2661

ierr = DMPlexConvertPlex(dm, &plex, PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2661,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2662

ierr = ISGetPointRange(cellIS, &cStart, &cEnd, &cells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2662,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2663

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2663,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2664

ierr = DMGetCellDS(dm, cStart, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2664,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2665

ierr = PetscDSGetTotalDimension(prob, &totDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2665,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2666

if (locA) {

2667

DM dmAux;

2668

PetscDS probAux;

2669

2670

ierr = VecGetDM(locA, &dmAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2670,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2671

ierr = DMPlexConvertPlex(dmAux, &plexA, PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2671,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2672

ierr = DMGetSection(dmAux, &sectionAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2672,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2673

ierr = DMGetDS(dmAux, &probAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2673,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2674

ierr = PetscDSGetTotalDimension(probAux, &totDimAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2674,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2675

}

2676

numCells = cEnd - cStart;

2677

ierr = DMGetWorkArray(dm, numCells*totDim, MPIU_SCALAR((MPI_Datatype)0x4c00080b), u);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2677,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2678

if (locX_t) {ierr = DMGetWorkArray(dm, numCells*totDim, MPIU_SCALAR((MPI_Datatype)0x4c00080b), u_t);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2678,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);} else {*u_t = NULL((void*)0);}

2679

if (locA) {ierr = DMGetWorkArray(dm, numCells*totDimAux, MPIU_SCALAR((MPI_Datatype)0x4c00080b), a);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2679,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);} else {*a = NULL((void*)0);}

2680

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

2681

const PetscInt cell = cells ? cells[c] : c;

2682

const PetscInt cind = c - cStart;

2683

PetscScalar *x = NULL((void*)0), *x_t = NULL((void*)0), *ul = *u, *ul_t = *u_t, *al = *a;

2684

PetscInt i;

2685

2686

ierr = DMPlexVecGetClosure(plex, section, locX, cell, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2686,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2687

for (i = 0; i < totDim; ++i) ul[cind*totDim+i] = x[i];

2688

ierr = DMPlexVecRestoreClosure(plex, section, locX, cell, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2688,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2689

if (locX_t) {

2690

ierr = DMPlexVecGetClosure(plex, section, locX_t, cell, NULL((void*)0), &x_t);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2690,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2691

for (i = 0; i < totDim; ++i) ul_t[cind*totDim+i] = x_t[i];

2692

ierr = DMPlexVecRestoreClosure(plex, section, locX_t, cell, NULL((void*)0), &x_t);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2692,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2693

}

2694

if (locA) {

2695

PetscInt subcell;

2696

ierr = DMPlexGetAuxiliaryPoint(plex, plexA, cell, &subcell);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2696,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2697

ierr = DMPlexVecGetClosure(plexA, sectionAux, locA, subcell, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2697,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2698

for (i = 0; i < totDimAux; ++i) al[cind*totDimAux+i] = x[i];

2699

ierr = DMPlexVecRestoreClosure(plexA, sectionAux, locA, subcell, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2699,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2700

}

2701

}

2702

ierr = DMDestroy(&plex);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2702,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2703

if (locA) {ierr = DMDestroy(&plexA);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2703,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2704

ierr = ISRestorePointRange(cellIS, &cStart, &cEnd, &cells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2704,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2705

2706

}

2707

2708

/*@C

2709

DMPlexRestoreCellFields - Restore the field values values for a chunk of cells

2710

2711

Input Parameters:

2712

+ dm - The DM

2713

. cellIS - The cells to include

2714

. locX - A local vector with the solution fields

2715

. locX_t - A local vector with solution field time derivatives, or NULL

2716

- locA - A local vector with auxiliary fields, or NULL

2717

2718

Output Parameters:

2719

+ u - The field coefficients

2720

. u_t - The fields derivative coefficients

2721

- a - The auxiliary field coefficients

2722

2723

Level: developer

2724

2725

.seealso: DMPlexGetFaceFields()

2726

@*/

2727

PetscErrorCode DMPlexRestoreCellFields(DM dm, IS cellIS, Vec locX, Vec locX_t, Vec locA, PetscScalar **u, PetscScalar **u_t, PetscScalar **a)

2728

{

2729

PetscErrorCode ierr;

2730

2731

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 2731; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2732

ierr = DMRestoreWorkArray(dm, 0, MPIU_SCALAR((MPI_Datatype)0x4c00080b), u);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2732,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2733

if (locX_t) {ierr = DMRestoreWorkArray(dm, 0, MPIU_SCALAR((MPI_Datatype)0x4c00080b), u_t);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2733,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2734

if (locA) {ierr = DMRestoreWorkArray(dm, 0, MPIU_SCALAR((MPI_Datatype)0x4c00080b), a);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2734,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2735

2736

}

2737

2738

/*@C

2739

DMPlexGetFaceFields - Retrieve the field values values for a chunk of faces

2740

2741

Input Parameters:

2742

+ dm - The DM

2743

. fStart - The first face to include

2744

. fEnd - The first face to exclude

2745

. locX - A local vector with the solution fields

2746

. locX_t - A local vector with solution field time derivatives, or NULL

2747

. faceGeometry - A local vector with face geometry

2748

. cellGeometry - A local vector with cell geometry

2749

- locaGrad - A local vector with field gradients, or NULL

2750

2751

Output Parameters:

2752

+ Nface - The number of faces with field values

2753

. uL - The field values at the left side of the face

2754

- uR - The field values at the right side of the face

2755

2756

Level: developer

2757

2758

.seealso: DMPlexGetCellFields()

2759

@*/

2760

PetscErrorCode DMPlexGetFaceFields(DM dm, PetscInt fStart, PetscInt fEnd, Vec locX, Vec locX_t, Vec faceGeometry, Vec cellGeometry, Vec locGrad, PetscInt *Nface, PetscScalar **uL, PetscScalar **uR)

2761

{

2762

DM dmFace, dmCell, dmGrad = NULL((void*)0);

2763

PetscSection section;

2764

PetscDS prob;

2765

DMLabel ghostLabel;

2766

const PetscScalar *facegeom, *cellgeom, *x, *lgrad;

2767

PetscBool *isFE;

2768

PetscInt dim, Nf, f, Nc, numFaces = fEnd - fStart, iface, face;

2769

PetscErrorCode ierr;

2770

2771

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 2771; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2772

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2772,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),2772,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),2772,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2772,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

2773

PetscValidHeaderSpecific(locX, VEC_CLASSID, 4)do { if (!locX) return PetscError(((MPI_Comm)0x44000001),2773
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",4); if (
!PetscCheckPointer(locX,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),2773,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,4); if (((PetscObject)(locX))->classid != VEC_CLASSID) { if
(((PetscObject)(locX))->classid == -1) return PetscError(
((MPI_Comm)0x44000001),2773,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,4); else return PetscError(((MPI_Comm)0x44000001),2773,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,4); } } while (0);

2774

if (locX_t) {PetscValidHeaderSpecific(locX_t, VEC_CLASSID, 5)do { if (!locX_t) return PetscError(((MPI_Comm)0x44000001),2774
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",5); if (
!PetscCheckPointer(locX_t,PETSC_OBJECT)) return PetscError(((
MPI_Comm)0x44000001),2774,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,5); if (((PetscObject)(locX_t))->classid != VEC_CLASSID) {
if (((PetscObject)(locX_t))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),2774,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,5); else return PetscError(((MPI_Comm)0x44000001),2774,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,5); } } while (0);}

2775

PetscValidHeaderSpecific(faceGeometry, VEC_CLASSID, 6)do { if (!faceGeometry) return PetscError(((MPI_Comm)0x44000001
),2775,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",6); if (
!PetscCheckPointer(faceGeometry,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),2775,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,6); if (((PetscObject)(faceGeometry))->classid != VEC_CLASSID
) { if (((PetscObject)(faceGeometry))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),2775,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,6); else return PetscError(((MPI_Comm)0x44000001),2775,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,6); } } while (0);

2776

PetscValidHeaderSpecific(cellGeometry, VEC_CLASSID, 7)do { if (!cellGeometry) return PetscError(((MPI_Comm)0x44000001
),2776,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",7); if (
!PetscCheckPointer(cellGeometry,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),2776,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,7); if (((PetscObject)(cellGeometry))->classid != VEC_CLASSID
) { if (((PetscObject)(cellGeometry))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),2776,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,7); else return PetscError(((MPI_Comm)0x44000001),2776,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,7); } } while (0);

2777

if (locGrad) {PetscValidHeaderSpecific(locGrad, VEC_CLASSID, 8)do { if (!locGrad) return PetscError(((MPI_Comm)0x44000001),2777
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",8); if (
!PetscCheckPointer(locGrad,PETSC_OBJECT)) return PetscError((
(MPI_Comm)0x44000001),2777,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,8); if (((PetscObject)(locGrad))->classid != VEC_CLASSID)
{ if (((PetscObject)(locGrad))->classid == -1) return PetscError
(((MPI_Comm)0x44000001),2777,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,8); else return PetscError(((MPI_Comm)0x44000001),2777,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,8); } } while (0);}

2778

PetscValidPointer(uL, 9)do { if (!uL) return PetscError(((MPI_Comm)0x44000001),2778,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",9); if (
!PetscCheckPointer(uL,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),2778,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",9);
} while (0);

2779

PetscValidPointer(uR, 10)do { if (!uR) return PetscError(((MPI_Comm)0x44000001),2779,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",10); if
(!PetscCheckPointer(uR,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),2779,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",10)
; } while (0);

2780

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2780,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2781

ierr = DMGetDS(dm, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2781,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2782

ierr = DMGetSection(dm, &section);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2782,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2783

ierr = PetscDSGetNumFields(prob, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2783,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2784

ierr = PetscDSGetTotalComponents(prob, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2784,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2785

ierr = PetscMalloc1(Nf, &isFE)PetscMallocA(1,PETSC_FALSE,2785,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(Nf)*sizeof(**(&isFE)),(&isFE));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2785,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2786

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

2787

PetscObject obj;

2788

PetscClassId id;

2789

2790

ierr = PetscDSGetDiscretization(prob, f, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2790,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2791

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2791,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2792

if (id == PETSCFE_CLASSID) {isFE[f] = PETSC_TRUE;}

2793

else if (id == PETSCFV_CLASSID) {isFE[f] = PETSC_FALSE;}

2794

else {isFE[f] = PETSC_FALSE;}

2795

}

2796

ierr = DMGetLabel(dm, "ghost", &ghostLabel);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2796,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2797

ierr = VecGetArrayRead(locX, &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2797,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2798

ierr = VecGetDM(faceGeometry, &dmFace);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2798,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2799

ierr = VecGetArrayRead(faceGeometry, &facegeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2799,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2800

ierr = VecGetDM(cellGeometry, &dmCell);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2800,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2801

ierr = VecGetArrayRead(cellGeometry, &cellgeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2801,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2802

if (locGrad) {

2803

ierr = VecGetDM(locGrad, &dmGrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2803,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2804

ierr = VecGetArrayRead(locGrad, &lgrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2804,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2805

}

2806

ierr = DMGetWorkArray(dm, numFaces*Nc, MPIU_SCALAR((MPI_Datatype)0x4c00080b), uL);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2806,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2807

ierr = DMGetWorkArray(dm, numFaces*Nc, MPIU_SCALAR((MPI_Datatype)0x4c00080b), uR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2807,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2808

/* Right now just eat the extra work for FE (could make a cell loop) */

2809

for (face = fStart, iface = 0; face < fEnd; ++face) {

2810

const PetscInt *cells;

2811

PetscFVFaceGeom *fg;

2812

PetscFVCellGeom *cgL, *cgR;

2813

PetscScalar *xL, *xR, *gL, *gR;

2814

PetscScalar *uLl = *uL, *uRl = *uR;

2815

PetscInt ghost, nsupp, nchild;

2816

2817

ierr = DMLabelGetValue(ghostLabel, face, &ghost);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2817,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2818

ierr = DMPlexGetSupportSize(dm, face, &nsupp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2818,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2819

ierr = DMPlexGetTreeChildren(dm, face, &nchild, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2819,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2820

if (ghost >= 0 || nsupp > 2 || nchild > 0) continue;

2821

ierr = DMPlexPointLocalRead(dmFace, face, facegeom, &fg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2821,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2822

ierr = DMPlexGetSupport(dm, face, &cells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2822,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2823

ierr = DMPlexPointLocalRead(dmCell, cells[0], cellgeom, &cgL);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2823,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2824

ierr = DMPlexPointLocalRead(dmCell, cells[1], cellgeom, &cgR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2824,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2825

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

2826

PetscInt off;

2827

2828

ierr = PetscDSGetComponentOffset(prob, f, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2828,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2829

if (isFE[f]) {

2830

const PetscInt *cone;

2831

PetscInt comp, coneSizeL, coneSizeR, faceLocL, faceLocR, ldof, rdof, d;

2832

2833

xL = xR = NULL((void*)0);

2834

ierr = PetscSectionGetFieldComponents(section, f, &comp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2834,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2835

ierr = DMPlexVecGetClosure(dm, section, locX, cells[0], &ldof, (PetscScalar **) &xL);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2835,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2836

ierr = DMPlexVecGetClosure(dm, section, locX, cells[1], &rdof, (PetscScalar **) &xR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2836,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2837

ierr = DMPlexGetCone(dm, cells[0], &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2837,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2838

ierr = DMPlexGetConeSize(dm, cells[0], &coneSizeL);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2838,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2839

for (faceLocL = 0; faceLocL < coneSizeL; ++faceLocL) if (cone[faceLocL] == face) break;

2840

ierr = DMPlexGetCone(dm, cells[1], &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2840,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2841

ierr = DMPlexGetConeSize(dm, cells[1], &coneSizeR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2841,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2842

for (faceLocR = 0; faceLocR < coneSizeR; ++faceLocR) if (cone[faceLocR] == face) break;

2843

if (faceLocL == coneSizeL && faceLocR == coneSizeR) SETERRQ3(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Could not find face %d in cone of cell %d or cell %d", face, cells[0], cells[1])return PetscError(((MPI_Comm)0x44000001),2843,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Could not find face %d in cone of cell %d or cell %d"
,face,cells[0],cells[1]);

2844

/* Check that FEM field has values in the right cell (sometimes its an FV ghost cell) */

2845

/* TODO: this is a hack that might not be right for nonconforming */

2846

if (faceLocL < coneSizeL) {

2847

ierr = EvaluateFaceFields(prob, f, faceLocL, xL, &uLl[iface*Nc+off]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2847,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2848

if (rdof == ldof && faceLocR < coneSizeR) {ierr = EvaluateFaceFields(prob, f, faceLocR, xR, &uRl[iface*Nc+off]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2848,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

2849

else {for(d = 0; d < comp; ++d) uRl[iface*Nc+off+d] = uLl[iface*Nc+off+d];}

2850

}

2851

else {

2852

ierr = EvaluateFaceFields(prob, f, faceLocR, xR, &uRl[iface*Nc+off]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2852,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2853

ierr = PetscSectionGetFieldComponents(section, f, &comp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2853,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2854

for(d = 0; d < comp; ++d) uLl[iface*Nc+off+d] = uRl[iface*Nc+off+d];

2855

}

2856

ierr = DMPlexVecRestoreClosure(dm, section, locX, cells[0], &ldof, (PetscScalar **) &xL);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2856,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2857

ierr = DMPlexVecRestoreClosure(dm, section, locX, cells[1], &rdof, (PetscScalar **) &xR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2857,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2858

} else {

2859

PetscFV fv;

2860

PetscInt numComp, c;

2861

2862

ierr = PetscDSGetDiscretization(prob, f, (PetscObject *) &fv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2862,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2863

ierr = PetscFVGetNumComponents(fv, &numComp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2863,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2864

ierr = DMPlexPointLocalFieldRead(dm, cells[0], f, x, &xL);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2864,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2865

ierr = DMPlexPointLocalFieldRead(dm, cells[1], f, x, &xR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2865,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2866

if (dmGrad) {

2867

PetscReal dxL[3], dxR[3];

2868

2869

ierr = DMPlexPointLocalRead(dmGrad, cells[0], lgrad, &gL);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2869,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2870

ierr = DMPlexPointLocalRead(dmGrad, cells[1], lgrad, &gR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2870,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2871

DMPlex_WaxpyD_Internal(dim, -1, cgL->centroid, fg->centroid, dxL);

2872

DMPlex_WaxpyD_Internal(dim, -1, cgR->centroid, fg->centroid, dxR);

2873

for (c = 0; c < numComp; ++c) {

2874

uLl[iface*Nc+off+c] = xL[c] + DMPlex_DotD_Internal(dim, &gL[c*dim], dxL);

2875

uRl[iface*Nc+off+c] = xR[c] + DMPlex_DotD_Internal(dim, &gR[c*dim], dxR);

2876

}

2877

} else {

2878

for (c = 0; c < numComp; ++c) {

2879

uLl[iface*Nc+off+c] = xL[c];

2880

uRl[iface*Nc+off+c] = xR[c];

2881

}

2882

}

2883

}

2884

}

2885

++iface;

2886

}

2887

*Nface = iface;

2888

ierr = VecRestoreArrayRead(locX, &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2888,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2889

ierr = VecRestoreArrayRead(faceGeometry, &facegeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2889,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2890

ierr = VecRestoreArrayRead(cellGeometry, &cellgeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2890,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2891

if (locGrad) {

2892

ierr = VecRestoreArrayRead(locGrad, &lgrad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2892,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2893

}

2894

ierr = PetscFree(isFE)((*PetscTrFree)((void*)(isFE),2894,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((isFE) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2894,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2895

2896

}

2897

2898

/*@C

2899

DMPlexRestoreFaceFields - Restore the field values values for a chunk of faces

2900

2901

Input Parameters:

2902

+ dm - The DM

2903

. fStart - The first face to include

2904

. fEnd - The first face to exclude

2905

. locX - A local vector with the solution fields

2906

. locX_t - A local vector with solution field time derivatives, or NULL

2907

. faceGeometry - A local vector with face geometry

2908

. cellGeometry - A local vector with cell geometry

2909

- locaGrad - A local vector with field gradients, or NULL

2910

2911

Output Parameters:

2912

+ Nface - The number of faces with field values

2913

. uL - The field values at the left side of the face

2914

- uR - The field values at the right side of the face

2915

2916

Level: developer

2917

2918

.seealso: DMPlexGetFaceFields()

2919

@*/

2920

PetscErrorCode DMPlexRestoreFaceFields(DM dm, PetscInt fStart, PetscInt fEnd, Vec locX, Vec locX_t, Vec faceGeometry, Vec cellGeometry, Vec locGrad, PetscInt *Nface, PetscScalar **uL, PetscScalar **uR)

2921

{

2922

PetscErrorCode ierr;

2923

2924

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 2924; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2925

ierr = DMRestoreWorkArray(dm, 0, MPIU_SCALAR((MPI_Datatype)0x4c00080b), uL);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2925,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2926

ierr = DMRestoreWorkArray(dm, 0, MPIU_SCALAR((MPI_Datatype)0x4c00080b), uR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2926,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2927

2928

}

2929

2930

/*@C

2931

DMPlexGetFaceGeometry - Retrieve the geometric values for a chunk of faces

2932

2933

Input Parameters:

2934

+ dm - The DM

2935

. fStart - The first face to include

2936

. fEnd - The first face to exclude

2937

. faceGeometry - A local vector with face geometry

2938

- cellGeometry - A local vector with cell geometry

2939

2940

Output Parameters:

2941

+ Nface - The number of faces with field values

2942

. fgeom - The extract the face centroid and normal

2943

- vol - The cell volume

2944

2945

Level: developer

2946

2947

.seealso: DMPlexGetCellFields()

2948

@*/

2949

PetscErrorCode DMPlexGetFaceGeometry(DM dm, PetscInt fStart, PetscInt fEnd, Vec faceGeometry, Vec cellGeometry, PetscInt *Nface, PetscFVFaceGeom **fgeom, PetscReal **vol)

2950

{

2951

DM dmFace, dmCell;

2952

DMLabel ghostLabel;

2953

const PetscScalar *facegeom, *cellgeom;

2954

PetscInt dim, numFaces = fEnd - fStart, iface, face;

2955

PetscErrorCode ierr;

2956

2957

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 2957; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

2958

PetscValidHeaderSpecific(dm, DM_CLASSID, 1)do { if (!dm) return PetscError(((MPI_Comm)0x44000001),2958,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(dm,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),2958,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.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),2958,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2958,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);

2959

PetscValidHeaderSpecific(faceGeometry, VEC_CLASSID, 4)do { if (!faceGeometry) return PetscError(((MPI_Comm)0x44000001
),2959,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",4); if (
!PetscCheckPointer(faceGeometry,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),2959,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,4); if (((PetscObject)(faceGeometry))->classid != VEC_CLASSID
) { if (((PetscObject)(faceGeometry))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),2959,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,4); else return PetscError(((MPI_Comm)0x44000001),2959,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,4); } } while (0);

2960

PetscValidHeaderSpecific(cellGeometry, VEC_CLASSID, 5)do { if (!cellGeometry) return PetscError(((MPI_Comm)0x44000001
),2960,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",5); if (
!PetscCheckPointer(cellGeometry,PETSC_OBJECT)) return PetscError
(((MPI_Comm)0x44000001),2960,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,5); if (((PetscObject)(cellGeometry))->classid != VEC_CLASSID
) { if (((PetscObject)(cellGeometry))->classid == -1) return
PetscError(((MPI_Comm)0x44000001),2960,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,5); else return PetscError(((MPI_Comm)0x44000001),2960,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,5); } } while (0);

2961

PetscValidPointer(fgeom, 6)do { if (!fgeom) return PetscError(((MPI_Comm)0x44000001),2961
,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",6); if
(!PetscCheckPointer(fgeom,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),2961,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",6);
} while (0);

2962

PetscValidPointer(vol, 7)do { if (!vol) return PetscError(((MPI_Comm)0x44000001),2962,
__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,85,PETSC_ERROR_INITIAL,"Null Pointer: Parameter # %d",7); if
(!PetscCheckPointer(vol,PETSC_CHAR)) return PetscError(((MPI_Comm
)0x44000001),2962,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,68,PETSC_ERROR_INITIAL,"Invalid Pointer: Parameter # %d",7);
} while (0);

2963

ierr = DMGetDimension(dm, &dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2963,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2964

ierr = DMGetLabel(dm, "ghost", &ghostLabel);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2964,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2965

ierr = VecGetDM(faceGeometry, &dmFace);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2965,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2966

ierr = VecGetArrayRead(faceGeometry, &facegeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2966,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2967

ierr = VecGetDM(cellGeometry, &dmCell);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2967,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2968

ierr = VecGetArrayRead(cellGeometry, &cellgeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2968,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2969

ierr = PetscMalloc1(numFaces, fgeom)PetscMallocA(1,PETSC_FALSE,2969,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(numFaces)*sizeof(**(fgeom)),(fgeom));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2969,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2970

ierr = DMGetWorkArray(dm, numFaces*2, MPIU_SCALAR((MPI_Datatype)0x4c00080b), vol);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2970,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2971

for (face = fStart, iface = 0; face < fEnd; ++face) {

2972

const PetscInt *cells;

2973

PetscFVFaceGeom *fg;

2974

PetscFVCellGeom *cgL, *cgR;

2975

PetscFVFaceGeom *fgeoml = *fgeom;

2976

PetscReal *voll = *vol;

2977

PetscInt ghost, d, nchild, nsupp;

2978

2979

ierr = DMLabelGetValue(ghostLabel, face, &ghost);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2979,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2980

ierr = DMPlexGetSupportSize(dm, face, &nsupp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2980,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2981

ierr = DMPlexGetTreeChildren(dm, face, &nchild, NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2981,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2982

if (ghost >= 0 || nsupp > 2 || nchild > 0) continue;

2983

ierr = DMPlexPointLocalRead(dmFace, face, facegeom, &fg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2983,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2984

ierr = DMPlexGetSupport(dm, face, &cells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2984,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2985

ierr = DMPlexPointLocalRead(dmCell, cells[0], cellgeom, &cgL);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2985,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2986

ierr = DMPlexPointLocalRead(dmCell, cells[1], cellgeom, &cgR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2986,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2987

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

2988

fgeoml[iface].centroid[d] = fg->centroid[d];

2989

fgeoml[iface].normal[d] = fg->normal[d];

2990

}

2991

voll[iface*2+0] = cgL->volume;

2992

voll[iface*2+1] = cgR->volume;

2993

++iface;

2994

}

2995

*Nface = iface;

2996

ierr = VecRestoreArrayRead(faceGeometry, &facegeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2996,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2997

ierr = VecRestoreArrayRead(cellGeometry, &cellgeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2997,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

2998

2999

}

3000

3001

/*@C

3002

DMPlexRestoreFaceGeometry - Restore the field values values for a chunk of faces

3003

3004

Input Parameters:

3005

+ dm - The DM

3006

. fStart - The first face to include

3007

. fEnd - The first face to exclude

3008

. faceGeometry - A local vector with face geometry

3009

- cellGeometry - A local vector with cell geometry

3010

3011

Output Parameters:

3012

+ Nface - The number of faces with field values

3013

. fgeom - The extract the face centroid and normal

3014

- vol - The cell volume

3015

3016

Level: developer

3017

3018

.seealso: DMPlexGetFaceFields()

3019

@*/

3020

PetscErrorCode DMPlexRestoreFaceGeometry(DM dm, PetscInt fStart, PetscInt fEnd, Vec faceGeometry, Vec cellGeometry, PetscInt *Nface, PetscFVFaceGeom **fgeom, PetscReal **vol)

3021

{

3022

PetscErrorCode ierr;

3023

3024

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 3024; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3025

ierr = PetscFree(*fgeom)((*PetscTrFree)((void*)(*fgeom),3025,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
) || ((*fgeom) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3025,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3026

ierr = DMRestoreWorkArray(dm, 0, MPIU_REAL((MPI_Datatype)0x4c00080b), vol);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3026,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3027

3028

}

3029

3030

PetscErrorCode DMSNESGetFEGeom(DMField coordField, IS pointIS, PetscQuadrature quad, PetscBool faceData, PetscFEGeom **geom)

3031

{

3032

char composeStr[33] = {0};

3033

PetscObjectId id;

3034

PetscContainer container;

3035

PetscErrorCode ierr;

3036

3037

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 3037; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3038

ierr = PetscObjectGetId((PetscObject)quad,&id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3038,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3039

ierr = PetscSNPrintf(composeStr, 32, "DMSNESGetFEGeom_%x\n", id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3039,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3040

ierr = PetscObjectQuery((PetscObject) pointIS, composeStr, (PetscObject *) &container);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3040,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3041

if (container) {

3042

ierr = PetscContainerGetPointer(container, (void **) geom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3042,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3043

} else {

3044

ierr = DMFieldCreateFEGeom(coordField, pointIS, quad, faceData, geom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3044,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3045

ierr = PetscContainerCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001),&container);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3045,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3046

ierr = PetscContainerSetPointer(container, (void *) *geom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3046,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3047

ierr = PetscContainerSetUserDestroy(container, PetscContainerUserDestroy_PetscFEGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3047,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3048

ierr = PetscObjectCompose((PetscObject) pointIS, composeStr, (PetscObject) container);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3048,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3049

ierr = PetscContainerDestroy(&container);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3049,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3050

}

3051

3052

}

3053

3054

PetscErrorCode DMSNESRestoreFEGeom(DMField coordField, IS pointIS, PetscQuadrature quad, PetscBool faceData, PetscFEGeom **geom)

3055

{

3056

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 3056; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3057

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

3058

3059

}

3060

3061

PetscErrorCode DMPlexComputeResidual_Patch_Internal(DM dm, PetscSection section, IS cellIS, PetscReal t, Vec locX, Vec locX_t, Vec locF, void *user)

3062

{

3063

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

3064

const char *name = "Residual";

3065

DM dmAux = NULL((void*)0);

3066

DMLabel ghostLabel = NULL((void*)0);

3067

PetscDS prob = NULL((void*)0);

3068

PetscDS probAux = NULL((void*)0);

3069

PetscBool useFEM = PETSC_FALSE;

3070

PetscBool isImplicit = (locX_t || t == PETSC_MIN_REAL(-1.7976931348623157e+308)) ? PETSC_TRUE : PETSC_FALSE;

Assuming 'locX_t' is null

→

←

'?' condition is false

→

3071

DMField coordField = NULL((void*)0);

3072

Vec locA;

3073

PetscScalar *u = NULL((void*)0), *u_t, *a, *uL = NULL((void*)0), *uR = NULL((void*)0);

3074

IS chunkIS;

3075

const PetscInt *cells;

3076

PetscInt cStart, cEnd, numCells;

3077

PetscInt Nf, f, totDim, totDimAux, numChunks, cellChunkSize, chunk, fStart, fEnd;

3078

PetscInt maxDegree = PETSC_MAX_INT2147483647;

3079

PetscQuadrature affineQuad = NULL((void*)0), *quads = NULL((void*)0);

3080

PetscFEGeom *affineGeom = NULL((void*)0), **geoms = NULL((void*)0);

←

'geoms' initialized to a null pointer value

→

3081

PetscErrorCode ierr;

3082

3083

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 3083; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3084

ierr = PetscLogEventBegin(DMPLEX_ResidualFEM,dm,0,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_ResidualFEM].active) ? (*PetscLogPLB)((DMPLEX_ResidualFEM
),0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3084,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3085

/* FEM+FVM */

3086

/* 1: Get sizes from dm and dmAux */

3087

ierr = DMGetLabel(dm, "ghost", &ghostLabel);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3087,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3088

ierr = DMGetDS(dm, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3088,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3089

ierr = PetscDSGetNumFields(prob, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3089,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3090

ierr = PetscDSGetTotalDimension(prob, &totDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3090,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3091

ierr = PetscObjectQuery((PetscObject) dm, "A", (PetscObject *) &locA);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3091,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3092

if (locA) {

←

Assuming 'locA' is null

→

←

Taking false branch

→

3093

ierr = VecGetDM(locA, &dmAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3093,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3094

ierr = DMGetDS(dmAux, &probAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3094,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3095

ierr = PetscDSGetTotalDimension(probAux, &totDimAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3095,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3096

}

3097

/* 2: Get geometric data */

3098

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

←

Assuming 'f' is < 'Nf'

→

←

Loop condition is true. Entering loop body

→

←

Assuming 'f' is >= 'Nf'

→

←

Loop condition is false. Execution continues on line 3110

→

3099

PetscObject obj;

3100

PetscClassId id;

3101

PetscBool fimp;

3102

3103

ierr = PetscDSGetImplicit(prob, f, &fimp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3103,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3104

if (isImplicit != fimp) continue;

←

Assuming 'isImplicit' is equal to 'fimp'

→

←

Taking false branch

→

3105

ierr = PetscDSGetDiscretization(prob, f, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3105,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3106

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3106,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3107

if (id == PETSCFE_CLASSID) {useFEM = PETSC_TRUE;}

←

Taking false branch

→

3108

if (id == PETSCFV_CLASSID) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_WRONG,"Use of FVM with PCPATCH not yet implemented")return PetscError(((MPI_Comm)0x44000001),3108,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,62,PETSC_ERROR_INITIAL,"Use of FVM with PCPATCH not yet implemented"
);

←

Taking false branch

→

3109

}

3110

if (useFEM) {

←

Taking false branch

→

3111

ierr = DMGetCoordinateField(dm, &coordField);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3111,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3112

ierr = DMFieldGetDegree(coordField,cellIS,NULL((void*)0),&maxDegree);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3112,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3113

if (maxDegree <= 1) {

3114

ierr = DMFieldCreateDefaultQuadrature(coordField,cellIS,&affineQuad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3114,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3115

if (affineQuad) {

3116

ierr = DMSNESGetFEGeom(coordField,cellIS,affineQuad,PETSC_FALSE,&affineGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3116,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3117

}

3118

} else {

3119

ierr = PetscCalloc2(Nf,&quads,Nf,&geoms)PetscMallocA(2,PETSC_TRUE,3119,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,(size_t)(Nf)*sizeof(**(&quads)),(&quads),(size_t)(Nf
)*sizeof(**(&geoms)),(&geoms));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3119,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3120

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

3121

PetscObject obj;

3122

PetscClassId id;

3123

PetscBool fimp;

3124

3125

ierr = PetscDSGetImplicit(prob, f, &fimp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3125,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3126

if (isImplicit != fimp) continue;

3127

ierr = PetscDSGetDiscretization(prob, f, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3127,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3128

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3128,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3129

if (id == PETSCFE_CLASSID) {

3130

PetscFE fe = (PetscFE) obj;

3131

3132

ierr = PetscFEGetQuadrature(fe, &quads[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3132,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3133

ierr = PetscObjectReference((PetscObject)quads[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3133,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3134

ierr = DMSNESGetFEGeom(coordField,cellIS,quads[f],PETSC_FALSE,&geoms[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3134,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3135

}

3136

}

3137

}

3138

}

3139

/* Loop over chunks */

3140

ierr = ISGetPointRange(cellIS, &cStart, &cEnd, &cells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3140,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3141

ierr = DMPlexGetHeightStratum(dm, 1, &fStart, &fEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3141,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3142

if (useFEM) {ierr = ISCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001), &chunkIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3142,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

←

Taking false branch

→

3143

numCells = cEnd - cStart;

3144

numChunks = 1;

3145

cellChunkSize = numCells/numChunks;

3146

numChunks = PetscMin(1,numCells)(((1)<(numCells)) ? (1) : (numCells));

3147

for (chunk = 0; chunk < numChunks; ++chunk) {

←

Loop condition is true. Entering loop body

→

3148

PetscScalar *elemVec, *fluxL = NULL((void*)0), *fluxR = NULL((void*)0);

3149

PetscReal *vol = NULL((void*)0);

3150

PetscFVFaceGeom *fgeom = NULL((void*)0);

3151

PetscInt cS = cStart+chunk*cellChunkSize, cE = PetscMin(cS+cellChunkSize, cEnd)(((cS+cellChunkSize)<(cEnd)) ? (cS+cellChunkSize) : (cEnd)
), numCells = cE - cS, c;

3152

PetscInt numFaces = 0;

3153

3154

/* Extract field coefficients */

3155

if (useFEM) {

←

Taking false branch

→

3156

ierr = ISGetPointSubrange(chunkIS, cS, cE, cells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3156,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3157

ierr = DMPlexGetCellFields(dm, chunkIS, locX, locX_t, locA, &u, &u_t, &a);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3157,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3158

ierr = DMGetWorkArray(dm, numCells*totDim, MPIU_SCALAR((MPI_Datatype)0x4c00080b), &elemVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3158,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3159

ierr = PetscMemzero(elemVec, numCells*totDim * sizeof(PetscScalar));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3159,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3160

}

3161

/* TODO We will interlace both our field coefficients (u, u_t, uL, uR, etc.) and our output (elemVec, fL, fR). I think this works */

3162

/* Loop over fields */

3163

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

←

Loop condition is true. Entering loop body

→

3164

PetscObject obj;

3165

PetscClassId id;

3166

PetscBool fimp;

3167

PetscInt numChunks, numBatches, batchSize, numBlocks, blockSize, Ne, Nr, offset;

3168

3169

ierr = PetscDSGetImplicit(prob, f, &fimp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3169,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3170

if (isImplicit != fimp) continue;

←

Assuming 'isImplicit' is equal to 'fimp'

→

←

Taking false branch

→

3171

ierr = PetscDSGetDiscretization(prob, f, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3171,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3172

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3172,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3173

if (id == PETSCFE_CLASSID) {

←

Taking true branch

→

3174

PetscFE fe = (PetscFE) obj;

3175

PetscFEGeom *geom = affineGeom ? affineGeom : geoms[f];

←

'?' condition is false

→

←

Array access (from variable 'geoms') results in a null pointer dereference

3176

PetscFEGeom *chunkGeom = NULL((void*)0);

3177

PetscQuadrature quad = affineQuad ? affineQuad : quads[f];

3178

PetscInt Nq, Nb;

3179

3180

ierr = PetscFEGetTileSizes(fe, NULL((void*)0), &numBlocks, NULL((void*)0), &numBatches);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3180,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3181

ierr = PetscQuadratureGetData(quad, NULL((void*)0), NULL((void*)0), &Nq, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3181,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3182

ierr = PetscFEGetDimension(fe, &Nb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3182,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3183

blockSize = Nb;

3184

batchSize = numBlocks * blockSize;

3185

ierr = PetscFESetTileSizes(fe, blockSize, numBlocks, batchSize, numBatches);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3185,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3186

numChunks = numCells / (numBatches*batchSize);

3187

Ne = numChunks*numBatches*batchSize;

3188

Nr = numCells % (numBatches*batchSize);

3189

offset = numCells - Nr;

3190

/* Integrate FE residual to get elemVec (need fields at quadrature points) */

3191

/* For FV, I think we use a P0 basis and the cell coefficients (for subdivided cells, we can tweak the basis tabulation to be the indicator function) */

3192

ierr = PetscFEGeomGetChunk(geom,0,offset,&chunkGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3192,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3193

ierr = PetscFEIntegrateResidual(fe, prob, f, Ne, chunkGeom, u, u_t, probAux, a, t, elemVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3193,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3194

ierr = PetscFEGeomGetChunk(geom,offset,numCells,&chunkGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3194,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3195

ierr = PetscFEIntegrateResidual(fe, prob, f, Nr, chunkGeom, &u[offset*totDim], u_t ? &u_t[offset*totDim] : NULL((void*)0), probAux, &a[offset*totDimAux], t, &elemVec[offset*totDim]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3195,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3196

ierr = PetscFEGeomRestoreChunk(geom,offset,numCells,&chunkGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3196,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3197

} else if (id == PETSCFV_CLASSID) {

3198

PetscFV fv = (PetscFV) obj;

3199

3200

Ne = numFaces;

3201

/* Riemann solve over faces (need fields at face centroids) */

3202

/* We need to evaluate FE fields at those coordinates */

3203

ierr = PetscFVIntegrateRHSFunction(fv, prob, f, Ne, fgeom, vol, uL, uR, fluxL, fluxR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3203,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3204

} else SETERRQ1(PetscObjectComm((PetscObject) dm), PETSC_ERR_ARG_WRONG, "Unknown discretization type for field %d", f)return PetscError(PetscObjectComm((PetscObject) dm),3204,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c",
62,PETSC_ERROR_INITIAL,"Unknown discretization type for field %d"
,f);

3205

}

3206

/* Loop over domain */

3207

if (useFEM) {

3208

/* Add elemVec to locX */

3209

for (c = cS; c < cE; ++c) {

3210

const PetscInt cell = cells ? cells[c] : c;

3211

const PetscInt cind = c - cStart;

3212

3213

if (mesh->printFEM > 1) {ierr = DMPrintCellVector(cell, name, totDim, &elemVec[cind*totDim]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3213,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3214

if (ghostLabel) {

3215

PetscInt ghostVal;

3216

3217

ierr = DMLabelGetValue(ghostLabel,cell,&ghostVal);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3217,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3218

if (ghostVal > 0) continue;

3219

}

3220

ierr = DMPlexVecSetClosure(dm, section, locF, cell, &elemVec[cind*totDim], ADD_ALL_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3220,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3221

}

3222

}

3223

/* Handle time derivative */

3224

if (locX_t) {

3225

PetscScalar *x_t, *fa;

3226

3227

ierr = VecGetArray(locF, &fa);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3227,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3228

ierr = VecGetArray(locX_t, &x_t);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3228,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3229

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

3230

PetscFV fv;

3231

PetscObject obj;

3232

PetscClassId id;

3233

PetscInt pdim, d;

3234

3235

ierr = PetscDSGetDiscretization(prob, f, &obj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3235,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3236

ierr = PetscObjectGetClassId(obj, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3236,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3237

if (id != PETSCFV_CLASSID) continue;

3238

fv = (PetscFV) obj;

3239

ierr = PetscFVGetNumComponents(fv, &pdim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3239,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3240

for (c = cS; c < cE; ++c) {

3241

const PetscInt cell = cells ? cells[c] : c;

3242

PetscScalar *u_t, *r;

3243

3244

if (ghostLabel) {

3245

PetscInt ghostVal;

3246

3247

ierr = DMLabelGetValue(ghostLabel, cell, &ghostVal);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3247,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3248

if (ghostVal > 0) continue;

3249

}

3250

ierr = DMPlexPointLocalFieldRead(dm, cell, f, x_t, &u_t);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3250,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3251

ierr = DMPlexPointLocalFieldRef(dm, cell, f, fa, &r);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3251,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3252

for (d = 0; d < pdim; ++d) r[d] += u_t[d];

3253

}

3254

}

3255

ierr = VecRestoreArray(locX_t, &x_t);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3255,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3256

ierr = VecRestoreArray(locF, &fa);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3256,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3257

}

3258

if (useFEM) {

3259

ierr = DMPlexRestoreCellFields(dm, chunkIS, locX, locX_t, locA, &u, &u_t, &a);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3259,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3260

ierr = DMRestoreWorkArray(dm, numCells*totDim, MPIU_SCALAR((MPI_Datatype)0x4c00080b), &elemVec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3260,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3261

}

3262

}

3263

if (useFEM) {ierr = ISDestroy(&chunkIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3263,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3264

ierr = ISRestorePointRange(cellIS, &cStart, &cEnd, &cells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3264,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3265

/* TODO Could include boundary residual here (see DMPlexComputeResidual_Internal) */

3266

if (useFEM) {

3267

if (maxDegree <= 1) {

3268

ierr = DMSNESRestoreFEGeom(coordField,cellIS,affineQuad,PETSC_FALSE,&affineGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3268,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3269

ierr = PetscQuadratureDestroy(&affineQuad);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3269,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3270

} else {

3271

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

3272

ierr = DMSNESRestoreFEGeom(coordField,cellIS,quads[f],PETSC_FALSE,&geoms[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3272,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3273

ierr = PetscQuadratureDestroy(&quads[f]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3273,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3274

}

3275

ierr = PetscFree2(quads,geoms)PetscFreeA(2,3275,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,&(quads),&(geoms));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3275,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3276

}

3277

}

3278

ierr = PetscLogEventEnd(DMPLEX_ResidualFEM,dm,0,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_ResidualFEM].active) ? (*PetscLogPLE)((DMPLEX_ResidualFEM
),0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3278,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3279

3280

}

3281

3282

3283

We always assemble JacP, and if the matrix is different from Jac and two different sets of point functions are provided, we also assemble Jac

3284

3285

X - The local solution vector

3286

X_t - The local solution time derviative vector, or NULL

3287

3288

PetscErrorCode DMPlexComputeJacobian_Patch_Internal(DM dm, PetscSection section, PetscSection globalSection, IS cellIS,

3289

PetscReal t, PetscReal X_tShift, Vec X, Vec X_t, Mat Jac, Mat JacP, void *ctx)

3290

{

3291

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

3292

const char *name = "Jacobian", *nameP = "JacobianPre";

3293

DM dmAux = NULL((void*)0);

3294

PetscDS prob, probAux = NULL((void*)0);

3295

PetscSection sectionAux = NULL((void*)0);

3296

Vec A;

3297

DMField coordField;

3298

PetscFEGeom *cgeomFEM;

3299

PetscQuadrature qGeom = NULL((void*)0);

3300

Mat J = Jac, JP = JacP;

3301

PetscScalar *work, *u = NULL((void*)0), *u_t = NULL((void*)0), *a = NULL((void*)0), *elemMat = NULL((void*)0), *elemMatP = NULL((void*)0), *elemMatD = NULL((void*)0);

3302

PetscBool hasJac, hasPrec, hasDyn, assembleJac, isMatIS, isMatISP, *isFE, hasFV = PETSC_FALSE;

3303

const PetscInt *cells;

3304

PetscInt Nf, fieldI, fieldJ, maxDegree, numCells, cStart, cEnd, numChunks, chunkSize, chunk, totDim, totDimAux = 0, sz, wsz, off = 0, offCell = 0;

3305

PetscErrorCode ierr;

3306

3307

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/plexfem.c"
; petscstack->line[petscstack->currentsize] = 3307; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);

3308

CHKMEMQdo {PetscErrorCode _7_ierr = PetscMallocValidate(3308,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c")
;do {if (__builtin_expect(!!(_7_ierr),0)) return PetscError((
(MPI_Comm)0x44000001),3308,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} while(0);

3309

ierr = ISGetLocalSize(cellIS, &numCells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3309,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3310

ierr = ISGetPointRange(cellIS, &cStart, &cEnd, &cells);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3310,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3311

ierr = PetscLogEventBegin(DMPLEX_JacobianFEM,dm,0,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_JacobianFEM].active) ? (*PetscLogPLB)((DMPLEX_JacobianFEM
),0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3311,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3312

ierr = DMGetDS(dm, &prob);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3312,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3313

ierr = PetscObjectQuery((PetscObject) dm, "dmAux", (PetscObject *) &dmAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3313,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3314

ierr = PetscObjectQuery((PetscObject) dm, "A", (PetscObject *) &A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3314,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3315

if (dmAux) {

3316

ierr = DMGetDefaultSection(dmAux, &sectionAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3316,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3317

ierr = DMGetDS(dmAux, &probAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3317,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3318

}

3319

/* Get flags */

3320

ierr = PetscDSGetNumFields(prob, &Nf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3320,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3321

ierr = DMGetWorkArray(dm, Nf, MPIU_BOOL, &isFE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3321,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3322

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

3323

PetscObject disc;

3324

PetscClassId id;

3325

ierr = PetscDSGetDiscretization(prob, fieldI, &disc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3325,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3326

ierr = PetscObjectGetClassId(disc, &id);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3326,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3327

if (id == PETSCFE_CLASSID) {isFE[fieldI] = PETSC_TRUE;}

3328

else if (id == PETSCFV_CLASSID) {hasFV = PETSC_TRUE; isFE[fieldI] = PETSC_FALSE;}

3329

}

3330

ierr = PetscDSHasJacobian(prob, &hasJac);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3330,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3331

ierr = PetscDSHasJacobianPreconditioner(prob, &hasPrec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3331,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3332

ierr = PetscDSHasDynamicJacobian(prob, &hasDyn);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3332,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3333

assembleJac = hasJac && hasPrec && (Jac != JacP) ? PETSC_TRUE : PETSC_FALSE;

3334

hasDyn = hasDyn && (X_tShift != 0.0) ? PETSC_TRUE : PETSC_FALSE;

3335

ierr = PetscObjectTypeCompare((PetscObject) Jac, MATIS"is", &isMatIS);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3335,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3336

ierr = PetscObjectTypeCompare((PetscObject) JacP, MATIS"is", &isMatISP);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3336,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3337

/* Setup input data and temp arrays (should be DMGetWorkArray) */

3338

if (isMatISP || isMatISP) {ierr = DMPlexGetSubdomainSection(dm, &globalSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3338,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3339

if (isMatIS) {ierr = MatISGetLocalMat(Jac, &J);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3339,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3340

if (isMatISP) {ierr = MatISGetLocalMat(JacP, &JP);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3340,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3341

if (hasFV) {ierr = MatSetOption(JP, MAT_IGNORE_ZERO_ENTRIES, PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3341,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);} /* No allocated space for FV stuff, so ignore the zero entries */

3342

ierr = PetscObjectQuery((PetscObject) dm, "dmAux", (PetscObject *) &dmAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3342,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3343

ierr = PetscObjectQuery((PetscObject) dm, "A", (PetscObject *) &A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3343,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3344

ierr = PetscDSGetTotalDimension(prob, &totDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3344,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3345

if (probAux) {ierr = PetscDSGetTotalDimension(probAux, &totDimAux);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3345,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3346

CHKMEMQdo {PetscErrorCode _7_ierr = PetscMallocValidate(3346,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c")
;do {if (__builtin_expect(!!(_7_ierr),0)) return PetscError((
(MPI_Comm)0x44000001),3346,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} while(0);

3347

/* Compute batch sizes */

3348

if (isFE[0]) {

3349

PetscFE fe;

3350

PetscQuadrature q;

3351

PetscInt numQuadPoints, numBatches, batchSize, numBlocks, blockSize, Nb;

3352

3353

ierr = PetscDSGetDiscretization(prob, 0, (PetscObject *) &fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3353,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3354

ierr = PetscFEGetQuadrature(fe, &q);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3354,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3355

ierr = PetscQuadratureGetData(q, NULL((void*)0), NULL((void*)0), &numQuadPoints, NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3355,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3356

ierr = PetscFEGetDimension(fe, &Nb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3356,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3357

ierr = PetscFEGetTileSizes(fe, NULL((void*)0), &numBlocks, NULL((void*)0), &numBatches);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3357,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3358

blockSize = Nb*numQuadPoints;

3359

batchSize = numBlocks * blockSize;

3360

chunkSize = numBatches * batchSize;

3361

numChunks = numCells / chunkSize + numCells % chunkSize;

3362

ierr = PetscFESetTileSizes(fe, blockSize, numBlocks, batchSize, numBatches);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3362,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3363

} else {

3364

chunkSize = numCells;

3365

numChunks = 1;

3366

}

3367

/* Get work space */

3368

wsz = (((X?1:0) + (X_t?1:0) + (dmAux?1:0))*totDim + ((hasJac?1:0) + (hasPrec?1:0) + (hasDyn?1:0))*totDim*totDim)*chunkSize;

3369

ierr = DMGetWorkArray(dm, wsz, MPIU_SCALAR((MPI_Datatype)0x4c00080b), &work);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3369,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3370

ierr = PetscMemzero(work, wsz * sizeof(PetscScalar));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3370,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3371

off = 0;

3372

u = X ? (sz = chunkSize*totDim, off += sz, work+off-sz) : NULL((void*)0);

3373

u_t = X_t ? (sz = chunkSize*totDim, off += sz, work+off-sz) : NULL((void*)0);

3374

a = dmAux ? (sz = chunkSize*totDimAux, off += sz, work+off-sz) : NULL((void*)0);

3375

elemMat = hasJac ? (sz = chunkSize*totDim*totDim, off += sz, work+off-sz) : NULL((void*)0);

3376

elemMatP = hasPrec ? (sz = chunkSize*totDim*totDim, off += sz, work+off-sz) : NULL((void*)0);

3377

elemMatD = hasDyn ? (sz = chunkSize*totDim*totDim, off += sz, work+off-sz) : NULL((void*)0);

3378

if (off != wsz) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_PLIB, "Error is workspace size %D should be %D", off, wsz)return PetscError(((MPI_Comm)0x44000001),3378,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,77,PETSC_ERROR_INITIAL,"Error is workspace size %D should be %D"
,off,wsz);

3379

/* Setup geometry */

3380

ierr = DMGetCoordinateField(dm, &coordField);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3380,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3381

ierr = DMFieldGetDegree(coordField, cellIS, NULL((void*)0), &maxDegree);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3381,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3382

if (maxDegree <= 1) {ierr = DMFieldCreateDefaultQuadrature(coordField, cellIS, &qGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3382,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3383

if (!qGeom) {

3384

PetscFE fe;

3385

3386

ierr = PetscDSGetDiscretization(prob, 0, (PetscObject *) &fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3386,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3387

ierr = PetscFEGetQuadrature(fe, &qGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3387,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3388

ierr = PetscObjectReference((PetscObject) qGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3388,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3389

}

3390

ierr = DMSNESGetFEGeom(coordField, cellIS, qGeom, PETSC_FALSE, &cgeomFEM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3390,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3391

/* Compute volume integrals */

3392

if (assembleJac) {ierr = MatZeroEntries(J);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3392,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3393

ierr = MatZeroEntries(JP);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3393,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3394

for (chunk = 0; chunk < numChunks; ++chunk, offCell += chunkSize) {

3395

const PetscInt Ncell = PetscMin(chunkSize, numCells - offCell)(((chunkSize)<(numCells - offCell)) ? (chunkSize) : (numCells
- offCell));

3396

PetscInt c;

3397

3398

/* Extract values */

3399

for (c = 0; c < Ncell; ++c) {

3400

const PetscInt cell = cells ? cells[c+offCell] : c+offCell;

3401

PetscScalar *x = NULL((void*)0), *x_t = NULL((void*)0);

3402

PetscInt i;

3403

3404

if (X) {

3405

ierr = DMPlexVecGetClosure(dm, section, X, cell, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3405,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3406

for (i = 0; i < totDim; ++i) u[c*totDim+i] = x[i];

3407

ierr = DMPlexVecRestoreClosure(dm, section, X, cell, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3407,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3408

}

3409

if (X_t) {

3410

ierr = DMPlexVecGetClosure(dm, section, X_t, cell, NULL((void*)0), &x_t);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3410,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3411

for (i = 0; i < totDim; ++i) u_t[c*totDim+i] = x_t[i];

3412

ierr = DMPlexVecRestoreClosure(dm, section, X_t, cell, NULL((void*)0), &x_t);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3412,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3413

}

3414

if (dmAux) {

3415

ierr = DMPlexVecGetClosure(dmAux, sectionAux, A, cell, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3415,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3416

for (i = 0; i < totDimAux; ++i) a[c*totDimAux+i] = x[i];

3417

ierr = DMPlexVecRestoreClosure(dmAux, sectionAux, A, cell, NULL((void*)0), &x);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3417,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3418

}

3419

}

3420

CHKMEMQdo {PetscErrorCode _7_ierr = PetscMallocValidate(3420,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c")
;do {if (__builtin_expect(!!(_7_ierr),0)) return PetscError((
(MPI_Comm)0x44000001),3420,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} while(0);

3421

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

3422

PetscFE fe;

3423

ierr = PetscDSGetDiscretization(prob, fieldI, (PetscObject *) &fe);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3423,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3424

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

3425

if (hasJac) {ierr = PetscFEIntegrateJacobian(fe, prob, PETSCFE_JACOBIAN, fieldI, fieldJ, Ncell, cgeomFEM, u, u_t, probAux, a, t, X_tShift, elemMat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3425,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3426

if (hasPrec) {ierr = PetscFEIntegrateJacobian(fe, prob, PETSCFE_JACOBIAN_PRE, fieldI, fieldJ, Ncell, cgeomFEM, u, u_t, probAux, a, t, X_tShift, elemMatP);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3426,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3427

if (hasDyn) {ierr = PetscFEIntegrateJacobian(fe, prob, PETSCFE_JACOBIAN_DYN, fieldI, fieldJ, Ncell, cgeomFEM, u, u_t, probAux, a, t, X_tShift, elemMatD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3427,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3428

}

3429

/* For finite volume, add the identity */

3430

if (!isFE[fieldI]) {

3431

PetscFV fv;

3432

PetscInt eOffset = 0, Nc, fc, foff;

3433

3434

ierr = PetscDSGetFieldOffset(prob, fieldI, &foff);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3434,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3435

ierr = PetscDSGetDiscretization(prob, fieldI, (PetscObject *) &fv);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3435,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3436

ierr = PetscFVGetNumComponents(fv, &Nc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3436,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3437

for (c = 0; c < chunkSize; ++c, eOffset += totDim*totDim) {

3438

for (fc = 0; fc < Nc; ++fc) {

3439

const PetscInt i = foff + fc;

3440

if (hasJac) {elemMat [eOffset+i*totDim+i] = 1.0;}

3441

if (hasPrec) {elemMatP[eOffset+i*totDim+i] = 1.0;}

3442

}

3443

}

3444

}

3445

}

3446

CHKMEMQdo {PetscErrorCode _7_ierr = PetscMallocValidate(3446,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c")
;do {if (__builtin_expect(!!(_7_ierr),0)) return PetscError((
(MPI_Comm)0x44000001),3446,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} while(0);

3447

/* Add contribution from X_t */

3448

if (hasDyn) {for (c = 0; c < chunkSize*totDim*totDim; ++c) elemMat[c] += X_tShift*elemMatD[c];}

3449

/* Insert values into matrix */

3450

for (c = 0; c < Ncell; ++c) {

3451

const PetscInt cell = cells ? cells[c+offCell] : c+offCell;

3452

if (mesh->printFEM > 1) {

3453

if (hasJac) {ierr = DMPrintCellMatrix(cell, name, totDim, totDim, &elemMat[(c-cStart)*totDim*totDim]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3453,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3454

if (hasPrec) {ierr = DMPrintCellMatrix(cell, nameP, totDim, totDim, &elemMatP[(c-cStart)*totDim*totDim]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3454,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3455

}

3456

if (assembleJac) {ierr = DMPlexMatSetClosure(dm, section, globalSection, Jac, cell, &elemMat[(c-cStart)*totDim*totDim], ADD_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3456,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3457

ierr = DMPlexMatSetClosure(dm, section, globalSection, JP, cell, &elemMat[(c-cStart)*totDim*totDim], ADD_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3457,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3458

}

3459

CHKMEMQdo {PetscErrorCode _7_ierr = PetscMallocValidate(3459,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c")
;do {if (__builtin_expect(!!(_7_ierr),0)) return PetscError((
(MPI_Comm)0x44000001),3459,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} while(0);

3460

}

3461

/* Cleanup */

3462

ierr = DMSNESRestoreFEGeom(coordField, cellIS, qGeom, PETSC_FALSE, &cgeomFEM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3462,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3463

ierr = PetscQuadratureDestroy(&qGeom);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3463,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3464

if (hasFV) {ierr = MatSetOption(JacP, MAT_IGNORE_ZERO_ENTRIES, PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3464,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3465

ierr = DMRestoreWorkArray(dm, Nf, MPIU_BOOL, &isFE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3465,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3466

ierr = DMRestoreWorkArray(dm, ((1 + (X_t?1:0) + (dmAux?1:0))*totDim + ((hasJac?1:0) + (hasPrec?1:0) + (hasDyn?1:0))*totDim*totDim)*chunkSize, MPIU_SCALAR((MPI_Datatype)0x4c00080b), &work);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3466,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3467

/* Compute boundary integrals */

3468

/* ierr = DMPlexComputeBdJacobian_Internal(dm, X, X_t, t, X_tShift, Jac, JacP, ctx);CHKERRQ(ierr); */

3469

/* Assemble matrix */

3470

if (assembleJac) {ierr = MatAssemblyBegin(Jac, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3470,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);ierr = MatAssemblyEnd(Jac, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3470,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}

3471

ierr = MatAssemblyBegin(JacP, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3471,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);ierr = MatAssemblyEnd(JacP, MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3471,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3472

ierr = PetscLogEventEnd(DMPLEX_JacobianFEM,dm,0,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_JacobianFEM].active) ? (*PetscLogPLE)((DMPLEX_JacobianFEM
),0,(PetscObject)(dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3472,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);

3473

CHKMEMQdo {PetscErrorCode _7_ierr = PetscMallocValidate(3473,__func__
,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c")
;do {if (__builtin_expect(!!(_7_ierr),0)) return PetscError((
(MPI_Comm)0x44000001),3473,__func__,"/sandbox/petsc/petsc.next-tmp/src/dm/impls/plex/plexfem.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} while(0);

3474

3475

}