Bug Summary

File:mat/impls/sell/mpi/mpisell.c
Warning:line 24, column 14
Division by zero

Annotated Source Code

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/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c

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1#include <../src/mat/impls/aij/mpi/mpiaij.h> /*I "petscmat.h" I*/
2#include <../src/mat/impls/sell/mpi/mpisell.h> /*I "petscmat.h" I*/
3#include <petsc/private/vecimpl.h>
4#include <petsc/private/isimpl.h>
5#include <petscblaslapack.h>
6#include <petscsf.h>
7
8/*MC
9 MATSELL - MATSELL = "sell" - A matrix type to be used for sparse matrices.
10
11 This matrix type is identical to MATSEQSELL when constructed with a single process communicator,
12 and MATMPISELL otherwise. As a result, for single process communicators,
13 MatSeqSELLSetPreallocation is supported, and similarly MatMPISELLSetPreallocation is supported
14 for communicators controlling multiple processes. It is recommended that you call both of
15 the above preallocation routines for simplicity.
16
17 Options Database Keys:
18. -mat_type sell - sets the matrix type to "sell" during a call to MatSetFromOptions()
19
20 Developer Notes:
21 Subclasses include MATSELLCUSP, MATSELLCUSPARSE, MATSELLPERM, MATSELLCRL, and also automatically switches over to use inodes when
22 enough exist.
23
24 Level: beginner
25
26.seealso: MatCreateSELL(), MatCreateSeqSELL(), MATSEQSELL, MATMPISELL
27M*/
28
29PetscErrorCode MatDiagonalSet_MPISELL(Mat Y,Vec D,InsertMode is)
30{
31 PetscErrorCode ierr;
32 Mat_MPISELL *sell=(Mat_MPISELL*)Y->data;
33
34 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 34; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
35 if (Y->assembled && Y->rmap->rstart == Y->cmap->rstart && Y->rmap->rend == Y->cmap->rend) {
36 ierr = MatDiagonalSet(sell->A,D,is);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),36,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
37 } else {
38 ierr = MatDiagonalSet_Default(Y,D,is);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),38,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
39 }
40 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);
41}
42
43/*
44 Local utility routine that creates a mapping from the global column
45number to the local number in the off-diagonal part of the local
46storage of the matrix. When PETSC_USE_CTABLE is used this is scalable at
47a slightly higher hash table cost; without it it is not scalable (each processor
48has an order N integer array but is fast to acess.
49*/
50PetscErrorCode MatCreateColmap_MPISELL_Private(Mat mat)
51{
52 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
53 PetscErrorCode ierr;
54 PetscInt n=sell->B->cmap->n,i;
55
56 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 56; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
57 if (!sell->garray) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"MPISELL Matrix was assembled but is missing garray")return PetscError(((MPI_Comm)0x44000001),57,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,77,PETSC_ERROR_INITIAL,"MPISELL Matrix was assembled but is missing garray"
);
58#if defined(PETSC_USE_CTABLE1)
59 ierr = PetscTableCreate(n,mat->cmap->N+1,&sell->colmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),59,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
60 for (i=0; i<n; i++) {
61 ierr = PetscTableAdd(sell->colmap,sell->garray[i]+1,i+1,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),61,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
62 }
63#else
64 ierr = PetscCalloc1(mat->cmap->N+1,&sell->colmap)PetscMallocA(1,PETSC_TRUE,64,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(mat->cmap->N+1)*sizeof(**(&sell->colmap
)),(&sell->colmap));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),64,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
65 ierr = PetscLogObjectMemory((PetscObject)mat,(mat->cmap->N+1)*sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),65,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
66 for (i=0; i<n; i++) sell->colmap[sell->garray[i]] = i+1;
67#endif
68 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);
69}
70
71#define MatSetValues_SeqSELL_A_Private(row,col,value,addv,orow,ocol){ if (col <= lastcol1) low1 = 0; else high1 = nrow1; lastcol1
= col; while (high1-low1 > 5) { t = (low1+high1)/2; if (*
(cp1+8*t) > col) high1 = t; else low1 = t; } for (_i=low1;
_i<high1; _i++) { if (*(cp1+8*_i) > col) break; if (*(
cp1+8*_i) == col) { if (addv == ADD_VALUES) *(vp1+8*_i) += value
; else *(vp1+8*_i) = value; goto a_noinsert; } } if (value ==
0.0 && ignorezeroentries) {low1 = 0; high1 = nrow1;goto
a_noinsert;} if (nonew == 1) {low1 = 0; high1 = nrow1; goto a_noinsert
;} if (nonew == -1) return PetscError(((MPI_Comm)0x44000001),
71,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,orow,ocol); if (nrow1 >= (a->sliidx[row/8 +1]-a->sliidx
[row/8])/8) { Mat_SeqSELL *Ain = (Mat_SeqSELL*)A->data; PetscInt
new_size=Ain->maxallocmat+8,*new_colidx; MatScalar *new_val
; if (nonew == -2) return PetscError(((MPI_Comm)0x44000001),71
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"New nonzero at (%D,%D) caused a malloc\nUse MatSetOption(A, MAT_NEW_NONZERO_ALLOCATION_ERR, PETSC_FALSE) to turn off this check"
,row,col); ierr = PetscMallocA(2,PETSC_FALSE,71,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(1*new_size)*sizeof(**(&new_val)),(&new_val)
,(size_t)(1*new_size)*sizeof(**(&new_colidx)),(&new_colidx
));do {if (__builtin_expect(!!(ierr),0)) return PetscError(((
MPI_Comm)0x44000001),71,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val)) != sizeof(*(a->val))) || PetscMemcpy(new_val,a->
val,(a->sliidx[row/8 +1])*sizeof(*(new_val))));;do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),71,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx)) != sizeof(*(a->colidx))) || PetscMemcpy(new_colidx
,a->colidx,(a->sliidx[row/8 +1])*sizeof(*(new_colidx)))
);;do {if (__builtin_expect(!!(ierr),0)) return PetscError(((
MPI_Comm)0x44000001),71,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val+a->sliidx[row/8 +1]+8)) != sizeof(*(a->val+a->
sliidx[row/8 +1]))) || PetscMemcpy(new_val+a->sliidx[row/8
+1]+8,a->val+a->sliidx[row/8 +1],(a->sliidx[am>>
3]-a->sliidx[row/8 +1])*sizeof(*(new_val+a->sliidx[row/
8 +1]+8))));;do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),71,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx+a->sliidx[row/8 +1]+8)) != sizeof(*(a->colidx
+a->sliidx[row/8 +1]))) || PetscMemcpy(new_colidx+a->sliidx
[row/8 +1]+8,a->colidx+a->sliidx[row/8 +1],(a->sliidx
[am>>3]-a->sliidx[row/8 +1])*sizeof(*(new_colidx+a->
sliidx[row/8 +1]+8))));;do {if (__builtin_expect(!!(ierr),0))
return PetscError(((MPI_Comm)0x44000001),71,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=row/8 +1;ii
<=am>>3;ii++) { a->sliidx[ii] += 8; } cp1 = new_colidx
+a->sliidx[row/8]+(row & 0x07); vp1 = new_val+a->sliidx
[row/8]+(row & 0x07); ierr = MatSeqXSELLFreeSELL(A,&Ain
->val,&Ain->colidx);do {if (__builtin_expect(!!(ierr
),0)) return PetscError(((MPI_Comm)0x44000001),71,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); Ain->val = (MatScalar
*) new_val; Ain->colidx = new_colidx; Ain->singlemalloc
= PETSC_TRUE; Ain->maxallocmat = new_size; Ain->reallocs
++; if (nrow1>=Ain->maxallocrow) Ain->maxallocrow++;
if (nrow1>=Ain->rlenmax) Ain->rlenmax++; }; for (ii
=nrow1-1; ii>=_i; ii--) { *(cp1+8*(ii+1)) = *(cp1+8*ii); *
(vp1+8*(ii+1)) = *(vp1+8*ii); } *(cp1+8*_i) = col; *(vp1+8*_i
) = value; a->nz++; nrow1++; A->nonzerostate++; a_noinsert
: ; a->rlen[row] = nrow1; } \
72 { \
73 if (col <= lastcol1) low1 = 0; \
74 else high1 = nrow1; \
75 lastcol1 = col; \
76 while (high1-low1 > 5) { \
77 t = (low1+high1)/2; \
78 if (*(cp1+8*t) > col) high1 = t; \
79 else low1 = t; \
80 } \
81 for (_i=low1; _i<high1; _i++) { \
82 if (*(cp1+8*_i) > col) break; \
83 if (*(cp1+8*_i) == col) { \
84 if (addv == ADD_VALUES) *(vp1+8*_i) += value; \
85 else *(vp1+8*_i) = value; \
86 goto a_noinsert; \
87 } \
88 } \
89 if (value == 0.0 && ignorezeroentries) {low1 = 0; high1 = nrow1;goto a_noinsert;} \
90 if (nonew == 1) {low1 = 0; high1 = nrow1; goto a_noinsert;} \
91 if (nonew == -1) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Inserting a new nonzero at global row/column (%D, %D) into matrix", orow, ocol)return PetscError(((MPI_Comm)0x44000001),91,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,orow,ocol); \
92 MatSeqXSELLReallocateSELL(A,am,1,nrow1,a->sliidx,row/8,row,col,a->colidx,a->val,cp1,vp1,nonew,MatScalar)if (nrow1 >= (a->sliidx[row/8 +1]-a->sliidx[row/8])/
8) { Mat_SeqSELL *Ain = (Mat_SeqSELL*)A->data; PetscInt new_size
=Ain->maxallocmat+8,*new_colidx; MatScalar *new_val; if (nonew
== -2) return PetscError(((MPI_Comm)0x44000001),92,__func__,
"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"New nonzero at (%D,%D) caused a malloc\nUse MatSetOption(A, MAT_NEW_NONZERO_ALLOCATION_ERR, PETSC_FALSE) to turn off this check"
,row,col); ierr = PetscMallocA(2,PETSC_FALSE,92,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(1*new_size)*sizeof(**(&new_val)),(&new_val)
,(size_t)(1*new_size)*sizeof(**(&new_colidx)),(&new_colidx
));do {if (__builtin_expect(!!(ierr),0)) return PetscError(((
MPI_Comm)0x44000001),92,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val)) != sizeof(*(a->val))) || PetscMemcpy(new_val,a->
val,(a->sliidx[row/8 +1])*sizeof(*(new_val))));;do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),92,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx)) != sizeof(*(a->colidx))) || PetscMemcpy(new_colidx
,a->colidx,(a->sliidx[row/8 +1])*sizeof(*(new_colidx)))
);;do {if (__builtin_expect(!!(ierr),0)) return PetscError(((
MPI_Comm)0x44000001),92,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val+a->sliidx[row/8 +1]+8)) != sizeof(*(a->val+a->
sliidx[row/8 +1]))) || PetscMemcpy(new_val+a->sliidx[row/8
+1]+8,a->val+a->sliidx[row/8 +1],(a->sliidx[am>>
3]-a->sliidx[row/8 +1])*sizeof(*(new_val+a->sliidx[row/
8 +1]+8))));;do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),92,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx+a->sliidx[row/8 +1]+8)) != sizeof(*(a->colidx
+a->sliidx[row/8 +1]))) || PetscMemcpy(new_colidx+a->sliidx
[row/8 +1]+8,a->colidx+a->sliidx[row/8 +1],(a->sliidx
[am>>3]-a->sliidx[row/8 +1])*sizeof(*(new_colidx+a->
sliidx[row/8 +1]+8))));;do {if (__builtin_expect(!!(ierr),0))
return PetscError(((MPI_Comm)0x44000001),92,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=row/8 +1;ii
<=am>>3;ii++) { a->sliidx[ii] += 8; } cp1 = new_colidx
+a->sliidx[row/8]+(row & 0x07); vp1 = new_val+a->sliidx
[row/8]+(row & 0x07); ierr = MatSeqXSELLFreeSELL(A,&Ain
->val,&Ain->colidx);do {if (__builtin_expect(!!(ierr
),0)) return PetscError(((MPI_Comm)0x44000001),92,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); Ain->val = (MatScalar
*) new_val; Ain->colidx = new_colidx; Ain->singlemalloc
= PETSC_TRUE; Ain->maxallocmat = new_size; Ain->reallocs
++; if (nrow1>=Ain->maxallocrow) Ain->maxallocrow++;
if (nrow1>=Ain->rlenmax) Ain->rlenmax++; }; \
93 /* shift up all the later entries in this row */ \
94 for (ii=nrow1-1; ii>=_i; ii--) { \
95 *(cp1+8*(ii+1)) = *(cp1+8*ii); \
96 *(vp1+8*(ii+1)) = *(vp1+8*ii); \
97 } \
98 *(cp1+8*_i) = col; \
99 *(vp1+8*_i) = value; \
100 a->nz++; nrow1++; A->nonzerostate++; \
101 a_noinsert: ; \
102 a->rlen[row] = nrow1; \
103 }
104
105#define MatSetValues_SeqSELL_B_Private(row,col,value,addv,orow,ocol){ if (col <= lastcol2) low2 = 0; else high2 = nrow2; lastcol2
= col; while (high2-low2 > 5) { t = (low2+high2)/2; if (*
(cp2+8*t) > col) high2 = t; else low2 = t; } for (_i=low2;
_i<high2; _i++) { if (*(cp2+8*_i) > col) break; if (*(
cp2+8*_i) == col) { if (addv == ADD_VALUES) *(vp2+8*_i) += value
; else *(vp2+8*_i) = value; goto b_noinsert; } } if (value ==
0.0 && ignorezeroentries) {low2 = 0; high2 = nrow2; goto
b_noinsert;} if (nonew == 1) {low2 = 0; high2 = nrow2; goto b_noinsert
;} if (nonew == -1) return PetscError(((MPI_Comm)0x44000001),
105,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,orow,ocol); if (nrow2 >= (b->sliidx[row/8 +1]-b->sliidx
[row/8])/8) { Mat_SeqSELL *Ain = (Mat_SeqSELL*)B->data; PetscInt
new_size=Ain->maxallocmat+8,*new_colidx; MatScalar *new_val
; if (nonew == -2) return PetscError(((MPI_Comm)0x44000001),105
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"New nonzero at (%D,%D) caused a malloc\nUse MatSetOption(A, MAT_NEW_NONZERO_ALLOCATION_ERR, PETSC_FALSE) to turn off this check"
,row,col); ierr = PetscMallocA(2,PETSC_FALSE,105,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(1*new_size)*sizeof(**(&new_val)),(&new_val)
,(size_t)(1*new_size)*sizeof(**(&new_colidx)),(&new_colidx
));do {if (__builtin_expect(!!(ierr),0)) return PetscError(((
MPI_Comm)0x44000001),105,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val)) != sizeof(*(b->val))) || PetscMemcpy(new_val,b->
val,(b->sliidx[row/8 +1])*sizeof(*(new_val))));;do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),105,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx)) != sizeof(*(b->colidx))) || PetscMemcpy(new_colidx
,b->colidx,(b->sliidx[row/8 +1])*sizeof(*(new_colidx)))
);;do {if (__builtin_expect(!!(ierr),0)) return PetscError(((
MPI_Comm)0x44000001),105,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val+b->sliidx[row/8 +1]+8)) != sizeof(*(b->val+b->
sliidx[row/8 +1]))) || PetscMemcpy(new_val+b->sliidx[row/8
+1]+8,b->val+b->sliidx[row/8 +1],(b->sliidx[bm>>
3]-b->sliidx[row/8 +1])*sizeof(*(new_val+b->sliidx[row/
8 +1]+8))));;do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),105,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx+b->sliidx[row/8 +1]+8)) != sizeof(*(b->colidx
+b->sliidx[row/8 +1]))) || PetscMemcpy(new_colidx+b->sliidx
[row/8 +1]+8,b->colidx+b->sliidx[row/8 +1],(b->sliidx
[bm>>3]-b->sliidx[row/8 +1])*sizeof(*(new_colidx+b->
sliidx[row/8 +1]+8))));;do {if (__builtin_expect(!!(ierr),0))
return PetscError(((MPI_Comm)0x44000001),105,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=row/8 +1;ii
<=bm>>3;ii++) { b->sliidx[ii] += 8; } cp2 = new_colidx
+b->sliidx[row/8]+(row & 0x07); vp2 = new_val+b->sliidx
[row/8]+(row & 0x07); ierr = MatSeqXSELLFreeSELL(A,&Ain
->val,&Ain->colidx);do {if (__builtin_expect(!!(ierr
),0)) return PetscError(((MPI_Comm)0x44000001),105,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); Ain->val = (MatScalar
*) new_val; Ain->colidx = new_colidx; Ain->singlemalloc
= PETSC_TRUE; Ain->maxallocmat = new_size; Ain->reallocs
++; if (nrow2>=Ain->maxallocrow) Ain->maxallocrow++;
if (nrow2>=Ain->rlenmax) Ain->rlenmax++; }; for (ii
=nrow2-1; ii>=_i; ii--) { *(cp2+8*(ii+1)) = *(cp2+8*ii); *
(vp2+8*(ii+1)) = *(vp2+8*ii); } *(cp2+8*_i) = col; *(vp2+8*_i
) = value; b->nz++; nrow2++; B->nonzerostate++; b_noinsert
: ; b->rlen[row] = nrow2; } \
106 { \
107 if (col <= lastcol2) low2 = 0; \
108 else high2 = nrow2; \
109 lastcol2 = col; \
110 while (high2-low2 > 5) { \
111 t = (low2+high2)/2; \
112 if (*(cp2+8*t) > col) high2 = t; \
113 else low2 = t; \
114 } \
115 for (_i=low2; _i<high2; _i++) { \
116 if (*(cp2+8*_i) > col) break; \
117 if (*(cp2+8*_i) == col) { \
118 if (addv == ADD_VALUES) *(vp2+8*_i) += value; \
119 else *(vp2+8*_i) = value; \
120 goto b_noinsert; \
121 } \
122 } \
123 if (value == 0.0 && ignorezeroentries) {low2 = 0; high2 = nrow2; goto b_noinsert;} \
124 if (nonew == 1) {low2 = 0; high2 = nrow2; goto b_noinsert;} \
125 if (nonew == -1) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Inserting a new nonzero at global row/column (%D, %D) into matrix", orow, ocol)return PetscError(((MPI_Comm)0x44000001),125,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,orow,ocol); \
126 MatSeqXSELLReallocateSELL(B,bm,1,nrow2,b->sliidx,row/8,row,col,b->colidx,b->val,cp2,vp2,nonew,MatScalar)if (nrow2 >= (b->sliidx[row/8 +1]-b->sliidx[row/8])/
8) { Mat_SeqSELL *Ain = (Mat_SeqSELL*)B->data; PetscInt new_size
=Ain->maxallocmat+8,*new_colidx; MatScalar *new_val; if (nonew
== -2) return PetscError(((MPI_Comm)0x44000001),126,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"New nonzero at (%D,%D) caused a malloc\nUse MatSetOption(A, MAT_NEW_NONZERO_ALLOCATION_ERR, PETSC_FALSE) to turn off this check"
,row,col); ierr = PetscMallocA(2,PETSC_FALSE,126,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(1*new_size)*sizeof(**(&new_val)),(&new_val)
,(size_t)(1*new_size)*sizeof(**(&new_colidx)),(&new_colidx
));do {if (__builtin_expect(!!(ierr),0)) return PetscError(((
MPI_Comm)0x44000001),126,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val)) != sizeof(*(b->val))) || PetscMemcpy(new_val,b->
val,(b->sliidx[row/8 +1])*sizeof(*(new_val))));;do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),126,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx)) != sizeof(*(b->colidx))) || PetscMemcpy(new_colidx
,b->colidx,(b->sliidx[row/8 +1])*sizeof(*(new_colidx)))
);;do {if (__builtin_expect(!!(ierr),0)) return PetscError(((
MPI_Comm)0x44000001),126,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val+b->sliidx[row/8 +1]+8)) != sizeof(*(b->val+b->
sliidx[row/8 +1]))) || PetscMemcpy(new_val+b->sliidx[row/8
+1]+8,b->val+b->sliidx[row/8 +1],(b->sliidx[bm>>
3]-b->sliidx[row/8 +1])*sizeof(*(new_val+b->sliidx[row/
8 +1]+8))));;do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),126,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx+b->sliidx[row/8 +1]+8)) != sizeof(*(b->colidx
+b->sliidx[row/8 +1]))) || PetscMemcpy(new_colidx+b->sliidx
[row/8 +1]+8,b->colidx+b->sliidx[row/8 +1],(b->sliidx
[bm>>3]-b->sliidx[row/8 +1])*sizeof(*(new_colidx+b->
sliidx[row/8 +1]+8))));;do {if (__builtin_expect(!!(ierr),0))
return PetscError(((MPI_Comm)0x44000001),126,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=row/8 +1;ii
<=bm>>3;ii++) { b->sliidx[ii] += 8; } cp2 = new_colidx
+b->sliidx[row/8]+(row & 0x07); vp2 = new_val+b->sliidx
[row/8]+(row & 0x07); ierr = MatSeqXSELLFreeSELL(A,&Ain
->val,&Ain->colidx);do {if (__builtin_expect(!!(ierr
),0)) return PetscError(((MPI_Comm)0x44000001),126,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); Ain->val = (MatScalar
*) new_val; Ain->colidx = new_colidx; Ain->singlemalloc
= PETSC_TRUE; Ain->maxallocmat = new_size; Ain->reallocs
++; if (nrow2>=Ain->maxallocrow) Ain->maxallocrow++;
if (nrow2>=Ain->rlenmax) Ain->rlenmax++; }; \
127 /* shift up all the later entries in this row */ \
128 for (ii=nrow2-1; ii>=_i; ii--) { \
129 *(cp2+8*(ii+1)) = *(cp2+8*ii); \
130 *(vp2+8*(ii+1)) = *(vp2+8*ii); \
131 } \
132 *(cp2+8*_i) = col; \
133 *(vp2+8*_i) = value; \
134 b->nz++; nrow2++; B->nonzerostate++; \
135 b_noinsert: ; \
136 b->rlen[row] = nrow2; \
137 }
138
139PetscErrorCode MatSetValues_MPISELL(Mat mat,PetscInt m,const PetscInt im[],PetscInt n,const PetscInt in[],const PetscScalar v[],InsertMode addv)
140{
141 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
142 PetscScalar value;
143 PetscErrorCode ierr;
144 PetscInt i,j,rstart=mat->rmap->rstart,rend=mat->rmap->rend,shift1,shift2;
145 PetscInt cstart=mat->cmap->rstart,cend=mat->cmap->rend,row,col;
146 PetscBool roworiented=sell->roworiented;
147
148 /* Some Variables required in the macro */
149 Mat A=sell->A;
150 Mat_SeqSELL *a=(Mat_SeqSELL*)A->data;
151 PetscBool ignorezeroentries=a->ignorezeroentries,found;
152 Mat B=sell->B;
153 Mat_SeqSELL *b=(Mat_SeqSELL*)B->data;
154 PetscInt *cp1,*cp2,ii,_i,nrow1,nrow2,low1,high1,low2,high2,t,lastcol1,lastcol2;
155 MatScalar *vp1,*vp2;
156
157 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 157; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
158 for (i=0; i<m; i++) {
159 if (im[i] < 0) continue;
160#if defined(PETSC_USE_DEBUG1)
161 if (im[i] >= mat->rmap->N) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Row too large: row %D max %D",im[i],mat->rmap->N-1)return PetscError(((MPI_Comm)0x44000001),161,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Row too large: row %D max %D",im[i],
mat->rmap->N-1);
162#endif
163 if (im[i] >= rstart && im[i] < rend) {
164 row = im[i] - rstart;
165 lastcol1 = -1;
166 shift1 = a->sliidx[row>>3]+(row&0x07); /* starting index of the row */
167 cp1 = a->colidx+shift1;
168 vp1 = a->val+shift1;
169 nrow1 = a->rlen[row];
170 low1 = 0;
171 high1 = nrow1;
172 lastcol2 = -1;
173 shift2 = b->sliidx[row>>3]+(row&0x07); /* starting index of the row */
174 cp2 = b->colidx+shift2;
175 vp2 = b->val+shift2;
176 nrow2 = b->rlen[row];
177 low2 = 0;
178 high2 = nrow2;
179
180 for (j=0; j<n; j++) {
181 if (roworiented) value = v[i*n+j];
182 else value = v[i+j*m];
183 if (ignorezeroentries && value == 0.0 && (addv == ADD_VALUES)) continue;
184 if (in[j] >= cstart && in[j] < cend) {
185 col = in[j] - cstart;
186 MatSetValue_SeqSELL_Private(A,row,col,value,addv,im[i],in[j],cp1,vp1,lastcol1,low1,high1){ Mat_SeqSELL *a=(Mat_SeqSELL*)A->data; found=PETSC_FALSE;
if (col <= lastcol1) low1 = 0; else high1 = a->rlen[row
]; lastcol1 = col; while (high1-low1 > 5) { t = (low1+high1
)/2; if (*(cp1+8*t) > col) high1 = t; else low1 = t; } for
(_i=low1; _i<high1; _i++) { if (*(cp1+8*_i) > col) break
; if (*(cp1+8*_i) == col) { if (addv == ADD_VALUES)*(vp1+8*_i
) += value; else *(vp1+8*_i) = value; found = PETSC_TRUE; break
; } } if (!found) { if (a->nonew == -1) return PetscError(
((MPI_Comm)0x44000001),186,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,im[i],in[j]); if (a->nonew != 1 && !(value == 0.0
&& a->ignorezeroentries) && a->rlen[row
] >= (a->sliidx[row/8+1]-a->sliidx[row/8])/8) { if (
a->maxallocmat < a->sliidx[a->totalslices]+8) { PetscInt
new_size=a->maxallocmat+8,*new_colidx; MatScalar *new_val
; if (a->nonew == -2) return PetscError(((MPI_Comm)0x44000001
),186,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"New nonzero at (%D,%D) caused a malloc\nUse MatSetOption(A, MAT_NEW_NONZERO_ALLOCATION_ERR, PETSC_FALSE) to turn off this check"
,im[i],in[j]); ierr = PetscMallocA(2,PETSC_FALSE,186,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(new_size)*sizeof(**(&new_val)),(&new_val),(
size_t)(new_size)*sizeof(**(&new_colidx)),(&new_colidx
));do {if (__builtin_expect(!!(ierr),0)) return PetscError(((
MPI_Comm)0x44000001),186,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val)) != sizeof(*(a->val))) || PetscMemcpy(new_val,a->
val,(a->sliidx[row/8+1])*sizeof(*(new_val))));;do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),186,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx)) != sizeof(*(a->colidx))) || PetscMemcpy(new_colidx
,a->colidx,(a->sliidx[row/8+1])*sizeof(*(new_colidx))))
;;do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),186,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val+a->sliidx[row/8+1]+8)) != sizeof(*(a->val+a->
sliidx[row/8+1]))) || PetscMemcpy(new_val+a->sliidx[row/8+
1]+8,a->val+a->sliidx[row/8+1],(a->sliidx[a->totalslices
]-a->sliidx[row/8+1])*sizeof(*(new_val+a->sliidx[row/8+
1]+8))));;do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),186,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx+a->sliidx[row/8+1]+8)) != sizeof(*(a->colidx
+a->sliidx[row/8+1]))) || PetscMemcpy(new_colidx+a->sliidx
[row/8+1]+8,a->colidx+a->sliidx[row/8+1],(a->sliidx[
a->totalslices]-a->sliidx[row/8+1])*sizeof(*(new_colidx
+a->sliidx[row/8+1]+8))));;do {if (__builtin_expect(!!(ierr
),0)) return PetscError(((MPI_Comm)0x44000001),186,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); cp1 = new_colidx+a
->sliidx[row/8]+(row & 0x07); vp1 = new_val+a->sliidx
[row/8]+(row & 0x07); ierr = MatSeqXSELLFreeSELL(A,&a
->val,&a->colidx);do {if (__builtin_expect(!!(ierr)
,0)) return PetscError(((MPI_Comm)0x44000001),186,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); a->val = (MatScalar
*)new_val; a->colidx = new_colidx; a->singlemalloc = PETSC_TRUE
; a->maxallocmat = new_size; a->reallocs++; } else { ierr
= ((sizeof(*(a->val+a->sliidx[row/8+1]+8)) != sizeof(*
(a->val+a->sliidx[row/8+1]))) || PetscMemmove(a->val
+a->sliidx[row/8+1]+8,a->val+a->sliidx[row/8+1],(a->
sliidx[a->totalslices]-a->sliidx[row/8+1])*sizeof(*(a->
val+a->sliidx[row/8+1]+8))));;do {if (__builtin_expect(!!(
ierr),0)) return PetscError(((MPI_Comm)0x44000001),186,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
a->colidx+a->sliidx[row/8+1]+8)) != sizeof(*(a->colidx
+a->sliidx[row/8+1]))) || PetscMemmove(a->colidx+a->
sliidx[row/8+1]+8,a->colidx+a->sliidx[row/8+1],(a->sliidx
[a->totalslices]-a->sliidx[row/8+1])*sizeof(*(a->colidx
+a->sliidx[row/8+1]+8))));;do {if (__builtin_expect(!!(ierr
),0)) return PetscError(((MPI_Comm)0x44000001),186,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); } for (ii=row/8+1;
ii<=a->totalslices;ii++) a->sliidx[ii] += 8; if (a->
rlen[row]>=a->maxallocrow) a->maxallocrow++; if (a->
rlen[row]>=a->rlenmax) a->rlenmax++; } for (ii=a->
rlen[row]-1; ii>=_i; ii--) { *(cp1+8*(ii+1)) = *(cp1+8*ii)
; *(vp1+8*(ii+1)) = *(vp1+8*ii); } *(cp1+8*_i) = col; *(vp1+8
*_i) = value; a->nz++; a->rlen[row]++; A->nonzerostate
++; low1 = _i+1; high1++; } }; /* set one value */
187 } else if (in[j] < 0) continue;
188#if defined(PETSC_USE_DEBUG1)
189 else if (in[j] >= mat->cmap->N) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Column too large: col %D max %D",in[j],mat->cmap->N-1)return PetscError(((MPI_Comm)0x44000001),189,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Column too large: col %D max %D",in[
j],mat->cmap->N-1);
190#endif
191 else {
192 if (mat->was_assembled) {
193 if (!sell->colmap) {
194 ierr = MatCreateColmap_MPISELL_Private(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),194,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
195 }
196#if defined(PETSC_USE_CTABLE1)
197 ierr = PetscTableFind(sell->colmap,in[j]+1,&col);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),197,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
198 col--;
199#else
200 col = sell->colmap[in[j]] - 1;
201#endif
202 if (col < 0 && !((Mat_SeqSELL*)(sell->B->data))->nonew) {
203 ierr = MatDisAssemble_MPISELL(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),203,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
204 col = in[j];
205 /* Reinitialize the variables required by MatSetValues_SeqSELL_B_Private() */
206 B = sell->B;
207 b = (Mat_SeqSELL*)B->data;
208 shift2 = b->sliidx[row>>3]+(row&0x07); /* starting index of the row */
209 cp2 = b->colidx+shift2;
210 vp2 = b->val+shift2;
211 nrow2 = b->rlen[row];
212 low2 = 0;
213 high2 = nrow2;
214 } else if (col < 0) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Inserting a new nonzero at global row/column (%D, %D) into matrix", im[i], in[j])return PetscError(((MPI_Comm)0x44000001),214,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,im[i],in[j]);
215 } else col = in[j];
216 MatSetValue_SeqSELL_Private(B,row,col,value,addv,im[i],in[j],cp2,vp2,lastcol2,low2,high2){ Mat_SeqSELL *a=(Mat_SeqSELL*)B->data; found=PETSC_FALSE;
if (col <= lastcol2) low2 = 0; else high2 = a->rlen[row
]; lastcol2 = col; while (high2-low2 > 5) { t = (low2+high2
)/2; if (*(cp2+8*t) > col) high2 = t; else low2 = t; } for
(_i=low2; _i<high2; _i++) { if (*(cp2+8*_i) > col) break
; if (*(cp2+8*_i) == col) { if (addv == ADD_VALUES)*(vp2+8*_i
) += value; else *(vp2+8*_i) = value; found = PETSC_TRUE; break
; } } if (!found) { if (a->nonew == -1) return PetscError(
((MPI_Comm)0x44000001),216,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,im[i],in[j]); if (a->nonew != 1 && !(value == 0.0
&& a->ignorezeroentries) && a->rlen[row
] >= (a->sliidx[row/8+1]-a->sliidx[row/8])/8) { if (
a->maxallocmat < a->sliidx[a->totalslices]+8) { PetscInt
new_size=a->maxallocmat+8,*new_colidx; MatScalar *new_val
; if (a->nonew == -2) return PetscError(((MPI_Comm)0x44000001
),216,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"New nonzero at (%D,%D) caused a malloc\nUse MatSetOption(A, MAT_NEW_NONZERO_ALLOCATION_ERR, PETSC_FALSE) to turn off this check"
,im[i],in[j]); ierr = PetscMallocA(2,PETSC_FALSE,216,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(new_size)*sizeof(**(&new_val)),(&new_val),(
size_t)(new_size)*sizeof(**(&new_colidx)),(&new_colidx
));do {if (__builtin_expect(!!(ierr),0)) return PetscError(((
MPI_Comm)0x44000001),216,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val)) != sizeof(*(a->val))) || PetscMemcpy(new_val,a->
val,(a->sliidx[row/8+1])*sizeof(*(new_val))));;do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),216,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx)) != sizeof(*(a->colidx))) || PetscMemcpy(new_colidx
,a->colidx,(a->sliidx[row/8+1])*sizeof(*(new_colidx))))
;;do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),216,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_val+a->sliidx[row/8+1]+8)) != sizeof(*(a->val+a->
sliidx[row/8+1]))) || PetscMemcpy(new_val+a->sliidx[row/8+
1]+8,a->val+a->sliidx[row/8+1],(a->sliidx[a->totalslices
]-a->sliidx[row/8+1])*sizeof(*(new_val+a->sliidx[row/8+
1]+8))));;do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),216,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_colidx+a->sliidx[row/8+1]+8)) != sizeof(*(a->colidx
+a->sliidx[row/8+1]))) || PetscMemcpy(new_colidx+a->sliidx
[row/8+1]+8,a->colidx+a->sliidx[row/8+1],(a->sliidx[
a->totalslices]-a->sliidx[row/8+1])*sizeof(*(new_colidx
+a->sliidx[row/8+1]+8))));;do {if (__builtin_expect(!!(ierr
),0)) return PetscError(((MPI_Comm)0x44000001),216,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); cp2 = new_colidx+a
->sliidx[row/8]+(row & 0x07); vp2 = new_val+a->sliidx
[row/8]+(row & 0x07); ierr = MatSeqXSELLFreeSELL(B,&a
->val,&a->colidx);do {if (__builtin_expect(!!(ierr)
,0)) return PetscError(((MPI_Comm)0x44000001),216,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); a->val = (MatScalar
*)new_val; a->colidx = new_colidx; a->singlemalloc = PETSC_TRUE
; a->maxallocmat = new_size; a->reallocs++; } else { ierr
= ((sizeof(*(a->val+a->sliidx[row/8+1]+8)) != sizeof(*
(a->val+a->sliidx[row/8+1]))) || PetscMemmove(a->val
+a->sliidx[row/8+1]+8,a->val+a->sliidx[row/8+1],(a->
sliidx[a->totalslices]-a->sliidx[row/8+1])*sizeof(*(a->
val+a->sliidx[row/8+1]+8))));;do {if (__builtin_expect(!!(
ierr),0)) return PetscError(((MPI_Comm)0x44000001),216,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
a->colidx+a->sliidx[row/8+1]+8)) != sizeof(*(a->colidx
+a->sliidx[row/8+1]))) || PetscMemmove(a->colidx+a->
sliidx[row/8+1]+8,a->colidx+a->sliidx[row/8+1],(a->sliidx
[a->totalslices]-a->sliidx[row/8+1])*sizeof(*(a->colidx
+a->sliidx[row/8+1]+8))));;do {if (__builtin_expect(!!(ierr
),0)) return PetscError(((MPI_Comm)0x44000001),216,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); } for (ii=row/8+1;
ii<=a->totalslices;ii++) a->sliidx[ii] += 8; if (a->
rlen[row]>=a->maxallocrow) a->maxallocrow++; if (a->
rlen[row]>=a->rlenmax) a->rlenmax++; } for (ii=a->
rlen[row]-1; ii>=_i; ii--) { *(cp2+8*(ii+1)) = *(cp2+8*ii)
; *(vp2+8*(ii+1)) = *(vp2+8*ii); } *(cp2+8*_i) = col; *(vp2+8
*_i) = value; a->nz++; a->rlen[row]++; B->nonzerostate
++; low2 = _i+1; high2++; } }; /* set one value */
217 }
218 }
219 } else {
220 if (mat->nooffprocentries) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_ARG_WRONG,"Setting off process row %D even though MatSetOption(,MAT_NO_OFF_PROC_ENTRIES,PETSC_TRUE) was set",im[i])return PetscError(((MPI_Comm)0x44000001),220,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,62,PETSC_ERROR_INITIAL,"Setting off process row %D even though MatSetOption(,MAT_NO_OFF_PROC_ENTRIES,PETSC_TRUE) was set"
,im[i]);
221 if (!sell->donotstash) {
222 mat->assembled = PETSC_FALSE;
223 if (roworiented) {
224 ierr = MatStashValuesRow_Private(&mat->stash,im[i],n,in,v+i*n,(PetscBool)(ignorezeroentries && (addv == ADD_VALUES)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),224,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
225 } else {
226 ierr = MatStashValuesCol_Private(&mat->stash,im[i],n,in,v+i,m,(PetscBool)(ignorezeroentries && (addv == ADD_VALUES)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),226,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
227 }
228 }
229 }
230 }
231 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);
232}
233
234PetscErrorCode MatGetValues_MPISELL(Mat mat,PetscInt m,const PetscInt idxm[],PetscInt n,const PetscInt idxn[],PetscScalar v[])
235{
236 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
237 PetscErrorCode ierr;
238 PetscInt i,j,rstart=mat->rmap->rstart,rend=mat->rmap->rend;
239 PetscInt cstart=mat->cmap->rstart,cend=mat->cmap->rend,row,col;
240
241 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 241; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
242 for (i=0; i<m; i++) {
1
Assuming 'i' is < 'm'
→
2
←
Loop condition is true. Entering loop body
→
16
←
Assuming 'i' is < 'm'
→
17
←
Loop condition is true. Entering loop body
→
243 if (idxm[i] < 0) continue; /* SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Negative row: %D",idxm[i]);*/
3
←
Assuming the condition is false
→
4
←
Taking false branch
→
18
←
Assuming the condition is false
→
19
←
Taking false branch
→
244 if (idxm[i] >= mat->rmap->N) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Row too large: row %D max %D",idxm[i],mat->rmap->N-1)return PetscError(((MPI_Comm)0x44000001),244,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Row too large: row %D max %D",idxm[i
],mat->rmap->N-1);
5
←
Taking false branch
→
20
←
Taking false branch
→
245 if (idxm[i] >= rstart && idxm[i] < rend) {
6
←
Taking true branch
→
21
←
Taking true branch
→
246 row = idxm[i] - rstart;
247 for (j=0; j<n; j++) {
7
←
Assuming 'j' is < 'n'
→
8
←
Loop condition is true. Entering loop body
→
14
←
Assuming 'j' is >= 'n'
→
15
←
Loop condition is false. Execution continues on line 242
→
22
←
Loop condition is true. Entering loop body
→
248 if (idxn[j] < 0) continue; /* SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Negative column: %D",idxn[j]); */
9
←
Assuming the condition is false
→
10
←
Taking false branch
→
23
←
Taking false branch
→
249 if (idxn[j] >= mat->cmap->N) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Column too large: col %D max %D",idxn[j],mat->cmap->N-1)return PetscError(((MPI_Comm)0x44000001),249,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,63,PETSC_ERROR_INITIAL,"Column too large: col %D max %D",idxn
[j],mat->cmap->N-1);
11
←
Taking false branch
→
24
←
Taking false branch
→
250 if (idxn[j] >= cstart && idxn[j] < cend) {
251 col = idxn[j] - cstart;
252 ierr = MatGetValues(sell->A,1,&row,1,&col,v+i*n+j);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),252,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
253 } else {
254 if (!sell->colmap) {
12
←
Assuming the condition is false
→
13
←
Taking false branch
→
25
←
Taking false branch
→
255 ierr = MatCreateColmap_MPISELL_Private(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),255,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
256 }
257#if defined(PETSC_USE_CTABLE1)
258 ierr = PetscTableFind(sell->colmap,idxn[j]+1,&col);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),258,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
26
←
Calling 'PetscTableFind'
→
259 col--;
260#else
261 col = sell->colmap[idxn[j]] - 1;
262#endif
263 if ((col < 0) || (sell->garray[col] != idxn[j])) *(v+i*n+j) = 0.0;
264 else {
265 ierr = MatGetValues(sell->B,1,&row,1,&col,v+i*n+j);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),265,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
266 }
267 }
268 }
269 } else SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"Only local values currently supported")return PetscError(((MPI_Comm)0x44000001),269,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,56,PETSC_ERROR_INITIAL,"Only local values currently supported"
);
270 }
271 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);
272}
273
274extern PetscErrorCode MatMultDiagonalBlock_MPISELL(Mat,Vec,Vec);
275
276PetscErrorCode MatAssemblyBegin_MPISELL(Mat mat,MatAssemblyType mode)
277{
278 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
279 PetscErrorCode ierr;
280 PetscInt nstash,reallocs;
281
282 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 282; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
283 if (sell->donotstash || mat->nooffprocentries) 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);
284
285 ierr = MatStashScatterBegin_Private(mat,&mat->stash,mat->rmap->range);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),285,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
286 ierr = MatStashGetInfo_Private(&mat->stash,&nstash,&reallocs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),286,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
287 ierr = PetscInfo2(sell->A,"Stash has %D entries, uses %D mallocs.\n",nstash,reallocs)PetscInfo_Private(__func__,sell->A,"Stash has %D entries, uses %D mallocs.\n"
,nstash,reallocs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),287,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
288 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);
289}
290
291PetscErrorCode MatAssemblyEnd_MPISELL(Mat mat,MatAssemblyType mode)
292{
293 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
294 PetscErrorCode ierr;
295 PetscMPIInt n;
296 PetscInt i,flg;
297 PetscInt *row,*col;
298 PetscScalar *val;
299 PetscBool other_disassembled;
300 /* do not use 'b = (Mat_SeqSELL*)sell->B->data' as B can be reset in disassembly */
301 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 301; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
302 if (!sell->donotstash && !mat->nooffprocentries) {
303 while (1) {
304 ierr = MatStashScatterGetMesg_Private(&mat->stash,&n,&row,&col,&val,&flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),304,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
305 if (!flg) break;
306
307 for (i=0; i<n; i++) { /* assemble one by one */
308 ierr = MatSetValues_MPISELL(mat,1,row+i,1,col+i,val+i,mat->insertmode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),308,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
309 }
310 }
311 ierr = MatStashScatterEnd_Private(&mat->stash);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),311,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
312 }
313 ierr = MatAssemblyBegin(sell->A,mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),313,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
314 ierr = MatAssemblyEnd(sell->A,mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),314,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
315
316 /*
317 determine if any processor has disassembled, if so we must
318 also disassemble ourselfs, in order that we may reassemble.
319 */
320 /*
321 if nonzero structure of submatrix B cannot change then we know that
322 no processor disassembled thus we can skip this stuff
323 */
324 if (!((Mat_SeqSELL*)sell->B->data)->nonew) {
325 ierr = MPIU_Allreduce(&mat->was_assembled,&other_disassembled,1,MPIU_BOOL,MPI_PROD,PetscObjectComm((PetscObject)mat))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)mat)
,1,325,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)mat))),0) || MPI_Allreduce((&mat->was_assembled
),(&other_disassembled),(1),(MPIU_BOOL),((MPI_Op)(0x58000004
)),(PetscObjectComm((PetscObject)mat)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),325,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
326 if (mat->was_assembled && !other_disassembled) {
327 SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"MatDisAssemble not implemented yet\n")return PetscError(((MPI_Comm)0x44000001),327,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,56,PETSC_ERROR_INITIAL,"MatDisAssemble not implemented yet\n"
);
328 ierr = MatDisAssemble_MPISELL(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),328,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
329 }
330 }
331 if (!mat->was_assembled && mode == MAT_FINAL_ASSEMBLY) {
332 ierr = MatSetUpMultiply_MPISELL(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),332,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
333 }
334 /*
335 ierr = MatSetOption(sell->B,MAT_USE_INODES,PETSC_FALSE);CHKERRQ(ierr);
336 */
337 ierr = MatAssemblyBegin(sell->B,mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),337,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
338 ierr = MatAssemblyEnd(sell->B,mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),338,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
339 ierr = PetscFree2(sell->rowvalues,sell->rowindices)PetscFreeA(2,339,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,&(sell->rowvalues),&(sell->rowindices));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),339,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
340 sell->rowvalues = 0;
341 ierr = VecDestroy(&sell->diag);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),341,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
342
343 /* if no new nonzero locations are allowed in matrix then only set the matrix state the first time through */
344 if ((!mat->was_assembled && mode == MAT_FINAL_ASSEMBLY) || !((Mat_SeqSELL*)(sell->A->data))->nonew) {
345 PetscObjectState state = sell->A->nonzerostate + sell->B->nonzerostate;
346 ierr = MPIU_Allreduce(&state,&mat->nonzerostate,1,MPIU_INT64,MPI_SUM,PetscObjectComm((PetscObject)mat))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)mat)
,1,346,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)mat))),0) || MPI_Allreduce((&state),(&mat
->nonzerostate),(1),(((MPI_Datatype)0x4c00083a)),((MPI_Op)
(0x58000003)),(PetscObjectComm((PetscObject)mat)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),346,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
347 }
348 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);
349}
350
351PetscErrorCode MatZeroEntries_MPISELL(Mat A)
352{
353 Mat_MPISELL *l=(Mat_MPISELL*)A->data;
354 PetscErrorCode ierr;
355
356 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 356; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
357 ierr = MatZeroEntries(l->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),357,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
358 ierr = MatZeroEntries(l->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),358,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
359 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);
360}
361
362PetscErrorCode MatMult_MPISELL(Mat A,Vec xx,Vec yy)
363{
364 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
365 PetscErrorCode ierr;
366 PetscInt nt;
367
368 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 368; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
369 ierr = VecGetLocalSize(xx,&nt);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),369,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
370 if (nt != A->cmap->n) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_SIZ,"Incompatible partition of A (%D) and xx (%D)",A->cmap->n,nt)return PetscError(((MPI_Comm)0x44000001),370,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,60,PETSC_ERROR_INITIAL,"Incompatible partition of A (%D) and xx (%D)"
,A->cmap->n,nt);
371 ierr = VecScatterBegin(a->Mvctx,xx,a->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),371,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
372 ierr = (*a->A->ops->mult)(a->A,xx,yy);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),372,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
373 ierr = VecScatterEnd(a->Mvctx,xx,a->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),373,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
374 ierr = (*a->B->ops->multadd)(a->B,a->lvec,yy,yy);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),374,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
375 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);
376}
377
378PetscErrorCode MatMultDiagonalBlock_MPISELL(Mat A,Vec bb,Vec xx)
379{
380 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
381 PetscErrorCode ierr;
382
383 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 383; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
384 ierr = MatMultDiagonalBlock(a->A,bb,xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),384,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
385 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);
386}
387
388PetscErrorCode MatMultAdd_MPISELL(Mat A,Vec xx,Vec yy,Vec zz)
389{
390 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
391 PetscErrorCode ierr;
392
393 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 393; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
394 ierr = VecScatterBegin(a->Mvctx,xx,a->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),394,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
395 ierr = (*a->A->ops->multadd)(a->A,xx,yy,zz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),395,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
396 ierr = VecScatterEnd(a->Mvctx,xx,a->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),396,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
397 ierr = (*a->B->ops->multadd)(a->B,a->lvec,zz,zz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),397,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
398 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);
399}
400
401PetscErrorCode MatMultTranspose_MPISELL(Mat A,Vec xx,Vec yy)
402{
403 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
404 PetscErrorCode ierr;
405
406 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 406; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
407 /* do nondiagonal part */
408 ierr = (*a->B->ops->multtranspose)(a->B,xx,a->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),408,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
409 /* do local part */
410 ierr = (*a->A->ops->multtranspose)(a->A,xx,yy);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),410,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
411 /* add partial results together */
412 ierr = VecScatterBegin(a->Mvctx,a->lvec,yy,ADD_VALUES,SCATTER_REVERSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),412,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
413 ierr = VecScatterEnd(a->Mvctx,a->lvec,yy,ADD_VALUES,SCATTER_REVERSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),413,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
414 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);
415}
416
417PetscErrorCode MatIsTranspose_MPISELL(Mat Amat,Mat Bmat,PetscReal tol,PetscBool *f)
418{
419 MPI_Comm comm;
420 Mat_MPISELL *Asell=(Mat_MPISELL*)Amat->data,*Bsell;
421 Mat Adia=Asell->A,Bdia,Aoff,Boff,*Aoffs,*Boffs;
422 IS Me,Notme;
423 PetscErrorCode ierr;
424 PetscInt M,N,first,last,*notme,i;
425 PetscMPIInt size;
426
427 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.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 /* Easy test: symmetric diagonal block */
429 Bsell = (Mat_MPISELL*)Bmat->data; Bdia = Bsell->A;
430 ierr = MatIsTranspose(Adia,Bdia,tol,f);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),430,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
431 if (!*f) 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);
432 ierr = PetscObjectGetComm((PetscObject)Amat,&comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),432,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
433 ierr = MPI_Comm_size(comm,&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),433,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
434 if (size == 1) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
435
436 /* Hard test: off-diagonal block. This takes a MatCreateSubMatrix. */
437 ierr = MatGetSize(Amat,&M,&N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),437,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
438 ierr = MatGetOwnershipRange(Amat,&first,&last);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),438,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
439 ierr = PetscMalloc1(N-last+first,&notme)PetscMallocA(1,PETSC_FALSE,439,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(N-last+first)*sizeof(**(&notme)),(&notme));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),439,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
440 for (i=0; i<first; i++) notme[i] = i;
441 for (i=last; i<M; i++) notme[i-last+first] = i;
442 ierr = ISCreateGeneral(MPI_COMM_SELF((MPI_Comm)0x44000001),N-last+first,notme,PETSC_COPY_VALUES,&Notme);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),442,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
443 ierr = ISCreateStride(MPI_COMM_SELF((MPI_Comm)0x44000001),last-first,first,1,&Me);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),443,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
444 ierr = MatCreateSubMatrices(Amat,1,&Me,&Notme,MAT_INITIAL_MATRIX,&Aoffs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),444,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
445 Aoff = Aoffs[0];
446 ierr = MatCreateSubMatrices(Bmat,1,&Notme,&Me,MAT_INITIAL_MATRIX,&Boffs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),446,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
447 Boff = Boffs[0];
448 ierr = MatIsTranspose(Aoff,Boff,tol,f);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),448,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
449 ierr = MatDestroyMatrices(1,&Aoffs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),449,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
450 ierr = MatDestroyMatrices(1,&Boffs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),450,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
451 ierr = ISDestroy(&Me);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),451,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
452 ierr = ISDestroy(&Notme);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),452,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
453 ierr = PetscFree(notme)((*PetscTrFree)((void*)(notme),453,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((notme) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),453,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
454 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);
455}
456
457PetscErrorCode MatMultTransposeAdd_MPISELL(Mat A,Vec xx,Vec yy,Vec zz)
458{
459 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
460 PetscErrorCode ierr;
461
462 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 462; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
463 /* do nondiagonal part */
464 ierr = (*a->B->ops->multtranspose)(a->B,xx,a->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),464,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
465 /* do local part */
466 ierr = (*a->A->ops->multtransposeadd)(a->A,xx,yy,zz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),466,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
467 /* add partial results together */
468 ierr = VecScatterBegin(a->Mvctx,a->lvec,zz,ADD_VALUES,SCATTER_REVERSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),468,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
469 ierr = VecScatterEnd(a->Mvctx,a->lvec,zz,ADD_VALUES,SCATTER_REVERSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),469,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
470 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);
471}
472
473/*
474 This only works correctly for square matrices where the subblock A->A is the
475 diagonal block
476*/
477PetscErrorCode MatGetDiagonal_MPISELL(Mat A,Vec v)
478{
479 PetscErrorCode ierr;
480 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
481
482 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 482; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
483 if (A->rmap->N != A->cmap->N) SETERRQ(PetscObjectComm((PetscObject)A),PETSC_ERR_SUP,"Supports only square matrix where A->A is diag block")return PetscError(PetscObjectComm((PetscObject)A),483,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,56,PETSC_ERROR_INITIAL,"Supports only square matrix where A->A is diag block"
);
484 if (A->rmap->rstart != A->cmap->rstart || A->rmap->rend != A->cmap->rend) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_SIZ,"row partition must equal col partition")return PetscError(((MPI_Comm)0x44000001),484,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,60,PETSC_ERROR_INITIAL,"row partition must equal col partition"
);
485 ierr = MatGetDiagonal(a->A,v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),485,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
486 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);
487}
488
489PetscErrorCode MatScale_MPISELL(Mat A,PetscScalar aa)
490{
491 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
492 PetscErrorCode ierr;
493
494 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 494; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
495 ierr = MatScale(a->A,aa);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),495,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
496 ierr = MatScale(a->B,aa);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),496,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
497 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);
498}
499
500PetscErrorCode MatDestroy_MPISELL(Mat mat)
501{
502 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
503 PetscErrorCode ierr;
504
505 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 505; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
506#if defined(PETSC_USE_LOG1)
507 PetscLogObjectState((PetscObject)mat,"Rows=%D, Cols=%D",mat->rmap->N,mat->cmap->N);
508#endif
509 ierr = MatStashDestroy_Private(&mat->stash);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),509,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
510 ierr = VecDestroy(&sell->diag);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),510,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
511 ierr = MatDestroy(&sell->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),511,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
512 ierr = MatDestroy(&sell->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),512,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
513#if defined(PETSC_USE_CTABLE1)
514 ierr = PetscTableDestroy(&sell->colmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),514,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
515#else
516 ierr = PetscFree(sell->colmap)((*PetscTrFree)((void*)(sell->colmap),516,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((sell->colmap) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),516,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
517#endif
518 ierr = PetscFree(sell->garray)((*PetscTrFree)((void*)(sell->garray),518,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((sell->garray) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),518,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
519 ierr = VecDestroy(&sell->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),519,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
520 ierr = VecScatterDestroy(&sell->Mvctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),520,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
521 ierr = PetscFree2(sell->rowvalues,sell->rowindices)PetscFreeA(2,521,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,&(sell->rowvalues),&(sell->rowindices));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),521,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
522 ierr = PetscFree(sell->ld)((*PetscTrFree)((void*)(sell->ld),522,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((sell->ld) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),522,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
523 ierr = PetscFree(mat->data)((*PetscTrFree)((void*)(mat->data),523,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((mat->data) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),523,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
524
525 ierr = PetscObjectChangeTypeName((PetscObject)mat,0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),525,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
526 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatStoreValues_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatStoreValues_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),526,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
527 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatRetrieveValues_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatRetrieveValues_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),527,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
528 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatIsTranspose_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatIsTranspose_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),528,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
529 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatMPISELLSetPreallocation_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatMPISELLSetPreallocation_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),529,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
530 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatConvert_mpisell_mpiaij_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatConvert_mpisell_mpiaij_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),530,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
531 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatDiagonalScaleLocal_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatDiagonalScaleLocal_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),531,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
532 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);
533}
534
535#include <petscdraw.h>
536PetscErrorCode MatView_MPISELL_ASCIIorDraworSocket(Mat mat,PetscViewer viewer)
537{
538 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
539 PetscErrorCode ierr;
540 PetscMPIInt rank=sell->rank,size=sell->size;
541 PetscBool isdraw,iascii,isbinary;
542 PetscViewer sviewer;
543 PetscViewerFormat format;
544
545 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 545; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
546 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERDRAW"draw",&isdraw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),546,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
547 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII"ascii",&iascii);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),547,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
548 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERBINARY"binary",&isbinary);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),548,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
549 if (iascii) {
550 ierr = PetscViewerGetFormat(viewer,&format);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),550,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
551 if (format == PETSC_VIEWER_ASCII_INFO_DETAIL) {
552 MatInfo info;
553 PetscBool inodes;
554
555 ierr = MPI_Comm_rank(PetscObjectComm((PetscObject)mat),&rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),555,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
556 ierr = MatGetInfo(mat,MAT_LOCAL,&info);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),556,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
557 ierr = MatInodeGetInodeSizes(sell->A,NULL((void*)0),(PetscInt**)&inodes,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),557,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
558 ierr = PetscViewerASCIIPushSynchronized(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),558,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
559 if (!inodes) {
560 ierr = PetscViewerASCIISynchronizedPrintf(viewer,"[%d] Local rows %D nz %D nz alloced %D mem %D, not using I-node routines\n",
561 rank,mat->rmap->n,(PetscInt)info.nz_used,(PetscInt)info.nz_allocated,(PetscInt)info.memory);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),561,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
562 } else {
563 ierr = PetscViewerASCIISynchronizedPrintf(viewer,"[%d] Local rows %D nz %D nz alloced %D mem %D, using I-node routines\n",
564 rank,mat->rmap->n,(PetscInt)info.nz_used,(PetscInt)info.nz_allocated,(PetscInt)info.memory);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),564,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
565 }
566 ierr = MatGetInfo(sell->A,MAT_LOCAL,&info);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),566,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
567 ierr = PetscViewerASCIISynchronizedPrintf(viewer,"[%d] on-diagonal part: nz %D \n",rank,(PetscInt)info.nz_used);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),567,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
568 ierr = MatGetInfo(sell->B,MAT_LOCAL,&info);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),568,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
569 ierr = PetscViewerASCIISynchronizedPrintf(viewer,"[%d] off-diagonal part: nz %D \n",rank,(PetscInt)info.nz_used);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),569,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
570 ierr = PetscViewerFlush(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),570,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
571 ierr = PetscViewerASCIIPopSynchronized(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),571,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
572 ierr = PetscViewerASCIIPrintf(viewer,"Information on VecScatter used in matrix-vector product: \n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),572,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
573 ierr = VecScatterView(sell->Mvctx,viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),573,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
574 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);
575 } else if (format == PETSC_VIEWER_ASCII_INFO) {
576 PetscInt inodecount,inodelimit,*inodes;
577 ierr = MatInodeGetInodeSizes(sell->A,&inodecount,&inodes,&inodelimit);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),577,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
578 if (inodes) {
579 ierr = PetscViewerASCIIPrintf(viewer,"using I-node (on process 0) routines: found %D nodes, limit used is %D\n",inodecount,inodelimit);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),579,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
580 } else {
581 ierr = PetscViewerASCIIPrintf(viewer,"not using I-node (on process 0) routines\n");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),581,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
582 }
583 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);
584 } else if (format == PETSC_VIEWER_ASCII_FACTOR_INFO) {
585 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);
586 }
587 } else if (isbinary) {
588 if (size == 1) {
589 ierr = PetscObjectSetName((PetscObject)sell->A,((PetscObject)mat)->name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),589,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
590 ierr = MatView(sell->A,viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),590,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
591 } else {
592 /* ierr = MatView_MPISELL_Binary(mat,viewer);CHKERRQ(ierr); */
593 }
594 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);
595 } else if (isdraw) {
596 PetscDraw draw;
597 PetscBool isnull;
598 ierr = PetscViewerDrawGetDraw(viewer,0,&draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),598,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
599 ierr = PetscDrawIsNull(draw,&isnull);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),599,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
600 if (isnull) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
601 }
602
603 {
604 /* assemble the entire matrix onto first processor. */
605 Mat A;
606 Mat_SeqSELL *Aloc;
607 PetscInt M=mat->rmap->N,N=mat->cmap->N,*acolidx,row,col,i,j;
608 MatScalar *aval;
609 PetscBool isnonzero;
610
611 ierr = MatCreate(PetscObjectComm((PetscObject)mat),&A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),611,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
612 if (!rank) {
613 ierr = MatSetSizes(A,M,N,M,N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),613,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
614 } else {
615 ierr = MatSetSizes(A,0,0,M,N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),615,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
616 }
617 /* This is just a temporary matrix, so explicitly using MATMPISELL is probably best */
618 ierr = MatSetType(A,MATMPISELL"mpisell");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),618,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
619 ierr = MatMPISELLSetPreallocation(A,0,NULL((void*)0),0,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),619,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
620 ierr = MatSetOption(A,MAT_NEW_NONZERO_LOCATION_ERR,PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),620,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
621 ierr = PetscLogObjectParent((PetscObject)mat,(PetscObject)A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),621,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
622
623 /* copy over the A part */
624 Aloc = (Mat_SeqSELL*)sell->A->data;
625 acolidx = Aloc->colidx; aval = Aloc->val;
626 for (i=0; i<Aloc->totalslices; i++) { /* loop over slices */
627 for (j=Aloc->sliidx[i]; j<Aloc->sliidx[i+1]; j++) {
628 isnonzero = (PetscBool)((j-Aloc->sliidx[i])/8 < Aloc->rlen[(i<<3)+(j&0x07)]);
629 if (isnonzero) { /* check the mask bit */
630 row = (i<<3)+(j&0x07) + mat->rmap->rstart; /* i<<3 is the starting row of this slice */
631 col = *acolidx + mat->rmap->rstart;
632 ierr = MatSetValues(A,1,&row,1,&col,aval,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),632,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
633 }
634 aval++; acolidx++;
635 }
636 }
637
638 /* copy over the B part */
639 Aloc = (Mat_SeqSELL*)sell->B->data;
640 acolidx = Aloc->colidx; aval = Aloc->val;
641 for (i=0; i<Aloc->totalslices; i++) {
642 for (j=Aloc->sliidx[i]; j<Aloc->sliidx[i+1]; j++) {
643 isnonzero = (PetscBool)((j-Aloc->sliidx[i])/8 < Aloc->rlen[(i<<3)+(j&0x07)]);
644 if (isnonzero) {
645 row = (i<<3)+(j&0x07) + mat->rmap->rstart;
646 col = sell->garray[*acolidx];
647 ierr = MatSetValues(A,1,&row,1,&col,aval,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),647,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
648 }
649 aval++; acolidx++;
650 }
651 }
652
653 ierr = MatAssemblyBegin(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),653,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
654 ierr = MatAssemblyEnd(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),654,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
655 /*
656 Everyone has to call to draw the matrix since the graphics waits are
657 synchronized across all processors that share the PetscDraw object
658 */
659 ierr = PetscViewerGetSubViewer(viewer,PETSC_COMM_SELF((MPI_Comm)0x44000001),&sviewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),659,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
660 if (!rank) {
661 ierr = PetscObjectSetName((PetscObject)((Mat_MPISELL*)(A->data))->A,((PetscObject)mat)->name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),661,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
662 ierr = MatView_SeqSELL(((Mat_MPISELL*)(A->data))->A,sviewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),662,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
663 }
664 ierr = PetscViewerRestoreSubViewer(viewer,PETSC_COMM_SELF((MPI_Comm)0x44000001),&sviewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),664,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
665 ierr = PetscViewerFlush(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),665,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
666 ierr = MatDestroy(&A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),666,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
667 }
668 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);
669}
670
671PetscErrorCode MatView_MPISELL(Mat mat,PetscViewer viewer)
672{
673 PetscErrorCode ierr;
674 PetscBool iascii,isdraw,issocket,isbinary;
675
676 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 676; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
677 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII"ascii",&iascii);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),677,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
678 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERDRAW"draw",&isdraw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),678,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
679 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERBINARY"binary",&isbinary);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),679,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
680 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERSOCKET"socket",&issocket);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),680,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
681 if (iascii || isdraw || isbinary || issocket) {
682 ierr = MatView_MPISELL_ASCIIorDraworSocket(mat,viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),682,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
683 }
684 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);
685}
686
687PetscErrorCode MatGetGhosts_MPISELL(Mat mat,PetscInt *nghosts,const PetscInt *ghosts[])
688{
689 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
690 PetscErrorCode ierr;
691
692 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 692; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
693 ierr = MatGetSize(sell->B,NULL((void*)0),nghosts);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),693,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
694 if (ghosts) *ghosts = sell->garray;
695 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);
696}
697
698PetscErrorCode MatGetInfo_MPISELL(Mat matin,MatInfoType flag,MatInfo *info)
699{
700 Mat_MPISELL *mat=(Mat_MPISELL*)matin->data;
701 Mat A=mat->A,B=mat->B;
702 PetscErrorCode ierr;
703 PetscReal isend[5],irecv[5];
704
705 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 705; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
706 info->block_size = 1.0;
707 ierr = MatGetInfo(A,MAT_LOCAL,info);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),707,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
708
709 isend[0] = info->nz_used; isend[1] = info->nz_allocated; isend[2] = info->nz_unneeded;
710 isend[3] = info->memory; isend[4] = info->mallocs;
711
712 ierr = MatGetInfo(B,MAT_LOCAL,info);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),712,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
713
714 isend[0] += info->nz_used; isend[1] += info->nz_allocated; isend[2] += info->nz_unneeded;
715 isend[3] += info->memory; isend[4] += info->mallocs;
716 if (flag == MAT_LOCAL) {
717 info->nz_used = isend[0];
718 info->nz_allocated = isend[1];
719 info->nz_unneeded = isend[2];
720 info->memory = isend[3];
721 info->mallocs = isend[4];
722 } else if (flag == MAT_GLOBAL_MAX) {
723 ierr = MPIU_Allreduce(isend,irecv,5,MPIU_REAL,MPIU_MAX,PetscObjectComm((PetscObject)matin))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)matin
),5,723,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)matin))),0) || MPI_Allreduce((isend),(irecv),(5
),(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000001)),(PetscObjectComm
((PetscObject)matin)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),723,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
724
725 info->nz_used = irecv[0];
726 info->nz_allocated = irecv[1];
727 info->nz_unneeded = irecv[2];
728 info->memory = irecv[3];
729 info->mallocs = irecv[4];
730 } else if (flag == MAT_GLOBAL_SUM) {
731 ierr = MPIU_Allreduce(isend,irecv,5,MPIU_REAL,MPIU_SUM,PetscObjectComm((PetscObject)matin))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)matin
),5,731,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)matin))),0) || MPI_Allreduce((isend),(irecv),(5
),(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000003)),(PetscObjectComm
((PetscObject)matin)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),731,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
732
733 info->nz_used = irecv[0];
734 info->nz_allocated = irecv[1];
735 info->nz_unneeded = irecv[2];
736 info->memory = irecv[3];
737 info->mallocs = irecv[4];
738 }
739 info->fill_ratio_given = 0; /* no parallel LU/ILU/Cholesky */
740 info->fill_ratio_needed = 0;
741 info->factor_mallocs = 0;
742 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);
743}
744
745PetscErrorCode MatSetOption_MPISELL(Mat A,MatOption op,PetscBool flg)
746{
747 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
748 PetscErrorCode ierr;
749
750 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 750; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
751 switch (op) {
752 case MAT_NEW_NONZERO_LOCATIONS:
753 case MAT_NEW_NONZERO_ALLOCATION_ERR:
754 case MAT_UNUSED_NONZERO_LOCATION_ERR:
755 case MAT_KEEP_NONZERO_PATTERN:
756 case MAT_NEW_NONZERO_LOCATION_ERR:
757 case MAT_USE_INODES:
758 case MAT_IGNORE_ZERO_ENTRIES:
759 MatCheckPreallocated(A,1)do { if (__builtin_expect(!!(!(A)->preallocated),0)) return
PetscError(((MPI_Comm)0x44000001),759,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,73,PETSC_ERROR_INITIAL,"Must call MatXXXSetPreallocation() or MatSetUp() on argument %D \"%s\" before %s()"
,(1),"A",__func__); } while (0);
760 ierr = MatSetOption(a->A,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),760,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
761 ierr = MatSetOption(a->B,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),761,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
762 break;
763 case MAT_ROW_ORIENTED:
764 MatCheckPreallocated(A,1)do { if (__builtin_expect(!!(!(A)->preallocated),0)) return
PetscError(((MPI_Comm)0x44000001),764,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,73,PETSC_ERROR_INITIAL,"Must call MatXXXSetPreallocation() or MatSetUp() on argument %D \"%s\" before %s()"
,(1),"A",__func__); } while (0);
765 a->roworiented = flg;
766
767 ierr = MatSetOption(a->A,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),767,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
768 ierr = MatSetOption(a->B,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),768,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
769 break;
770 case MAT_NEW_DIAGONALS:
771 case MAT_SORTED_FULL:
772 ierr = PetscInfo1(A,"Option %s ignored\n",MatOptions[op])PetscInfo_Private(__func__,A,"Option %s ignored\n",MatOptions
[op]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),772,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
773 break;
774 case MAT_IGNORE_OFF_PROC_ENTRIES:
775 a->donotstash = flg;
776 break;
777 case MAT_SPD:
778 A->spd_set = PETSC_TRUE;
779 A->spd = flg;
780 if (flg) {
781 A->symmetric = PETSC_TRUE;
782 A->structurally_symmetric = PETSC_TRUE;
783 A->symmetric_set = PETSC_TRUE;
784 A->structurally_symmetric_set = PETSC_TRUE;
785 }
786 break;
787 case MAT_SYMMETRIC:
788 MatCheckPreallocated(A,1)do { if (__builtin_expect(!!(!(A)->preallocated),0)) return
PetscError(((MPI_Comm)0x44000001),788,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,73,PETSC_ERROR_INITIAL,"Must call MatXXXSetPreallocation() or MatSetUp() on argument %D \"%s\" before %s()"
,(1),"A",__func__); } while (0);
789 ierr = MatSetOption(a->A,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),789,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
790 break;
791 case MAT_STRUCTURALLY_SYMMETRIC:
792 MatCheckPreallocated(A,1)do { if (__builtin_expect(!!(!(A)->preallocated),0)) return
PetscError(((MPI_Comm)0x44000001),792,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,73,PETSC_ERROR_INITIAL,"Must call MatXXXSetPreallocation() or MatSetUp() on argument %D \"%s\" before %s()"
,(1),"A",__func__); } while (0);
793 ierr = MatSetOption(a->A,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),793,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
794 break;
795 case MAT_HERMITIAN:
796 MatCheckPreallocated(A,1)do { if (__builtin_expect(!!(!(A)->preallocated),0)) return
PetscError(((MPI_Comm)0x44000001),796,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,73,PETSC_ERROR_INITIAL,"Must call MatXXXSetPreallocation() or MatSetUp() on argument %D \"%s\" before %s()"
,(1),"A",__func__); } while (0);
797 ierr = MatSetOption(a->A,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),797,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
798 break;
799 case MAT_SYMMETRY_ETERNAL:
800 MatCheckPreallocated(A,1)do { if (__builtin_expect(!!(!(A)->preallocated),0)) return
PetscError(((MPI_Comm)0x44000001),800,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,73,PETSC_ERROR_INITIAL,"Must call MatXXXSetPreallocation() or MatSetUp() on argument %D \"%s\" before %s()"
,(1),"A",__func__); } while (0);
801 ierr = MatSetOption(a->A,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),801,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
802 break;
803 default:
804 SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_SUP,"unknown option %d",op)return PetscError(((MPI_Comm)0x44000001),804,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,56,PETSC_ERROR_INITIAL,"unknown option %d",op);
805 }
806 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);
807}
808
809
810PetscErrorCode MatDiagonalScale_MPISELL(Mat mat,Vec ll,Vec rr)
811{
812 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
813 Mat a=sell->A,b=sell->B;
814 PetscErrorCode ierr;
815 PetscInt s1,s2,s3;
816
817 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 817; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
818 ierr = MatGetLocalSize(mat,&s2,&s3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),818,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
819 if (rr) {
820 ierr = VecGetLocalSize(rr,&s1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),820,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
821 if (s1!=s3) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_SIZ,"right vector non-conforming local size")return PetscError(((MPI_Comm)0x44000001),821,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,60,PETSC_ERROR_INITIAL,"right vector non-conforming local size"
);
822 /* Overlap communication with computation. */
823 ierr = VecScatterBegin(sell->Mvctx,rr,sell->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),823,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
824 }
825 if (ll) {
826 ierr = VecGetLocalSize(ll,&s1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),826,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
827 if (s1!=s2) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_SIZ,"left vector non-conforming local size")return PetscError(((MPI_Comm)0x44000001),827,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,60,PETSC_ERROR_INITIAL,"left vector non-conforming local size"
);
828 ierr = (*b->ops->diagonalscale)(b,ll,0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),828,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
829 }
830 /* scale the diagonal block */
831 ierr = (*a->ops->diagonalscale)(a,ll,rr);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),831,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
832
833 if (rr) {
834 /* Do a scatter end and then right scale the off-diagonal block */
835 ierr = VecScatterEnd(sell->Mvctx,rr,sell->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),835,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
836 ierr = (*b->ops->diagonalscale)(b,0,sell->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),836,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
837 }
838 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);
839}
840
841PetscErrorCode MatSetUnfactored_MPISELL(Mat A)
842{
843 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
844 PetscErrorCode ierr;
845
846 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 846; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
847 ierr = MatSetUnfactored(a->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),847,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
848 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);
849}
850
851PetscErrorCode MatEqual_MPISELL(Mat A,Mat B,PetscBool *flag)
852{
853 Mat_MPISELL *matB=(Mat_MPISELL*)B->data,*matA=(Mat_MPISELL*)A->data;
854 Mat a,b,c,d;
855 PetscBool flg;
856 PetscErrorCode ierr;
857
858 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 858; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
859 a = matA->A; b = matA->B;
860 c = matB->A; d = matB->B;
861
862 ierr = MatEqual(a,c,&flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),862,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
863 if (flg) {
864 ierr = MatEqual(b,d,&flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),864,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
865 }
866 ierr = MPIU_Allreduce(&flg,flag,1,MPIU_BOOL,MPI_LAND,PetscObjectComm((PetscObject)A))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)A),1
,866,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)A))),0) || MPI_Allreduce((&flg),(flag),(1),
(MPIU_BOOL),((MPI_Op)(0x58000005)),(PetscObjectComm((PetscObject
)A)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),866,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
867 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);
868}
869
870PetscErrorCode MatCopy_MPISELL(Mat A,Mat B,MatStructure str)
871{
872 PetscErrorCode ierr;
873 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
874 Mat_MPISELL *b=(Mat_MPISELL*)B->data;
875
876 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 876; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
877 /* If the two matrices don't have the same copy implementation, they aren't compatible for fast copy. */
878 if ((str != SAME_NONZERO_PATTERN) || (A->ops->copy != B->ops->copy)) {
879 /* because of the column compression in the off-processor part of the matrix a->B,
880 the number of columns in a->B and b->B may be different, hence we cannot call
881 the MatCopy() directly on the two parts. If need be, we can provide a more
882 efficient copy than the MatCopy_Basic() by first uncompressing the a->B matrices
883 then copying the submatrices */
884 ierr = MatCopy_Basic(A,B,str);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),884,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
885 } else {
886 ierr = MatCopy(a->A,b->A,str);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),886,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
887 ierr = MatCopy(a->B,b->B,str);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),887,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
888 }
889 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);
890}
891
892PetscErrorCode MatSetUp_MPISELL(Mat A)
893{
894 PetscErrorCode ierr;
895
896 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 896; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
897 ierr = MatMPISELLSetPreallocation(A,PETSC_DEFAULT-2,0,PETSC_DEFAULT-2,0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),897,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
898 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);
899}
900
901
902extern PetscErrorCode MatConjugate_SeqSELL(Mat);
903
904PetscErrorCode MatConjugate_MPISELL(Mat mat)
905{
906#if defined(PETSC_USE_COMPLEX)
907 PetscErrorCode ierr;
908 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
909
910 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 910; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
911 ierr = MatConjugate_SeqSELL(sell->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),911,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
912 ierr = MatConjugate_SeqSELL(sell->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),912,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
913#else
914 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 914; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
915#endif
916 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);
917}
918
919PetscErrorCode MatRealPart_MPISELL(Mat A)
920{
921 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
922 PetscErrorCode ierr;
923
924 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 924; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
925 ierr = MatRealPart(a->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),925,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
926 ierr = MatRealPart(a->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),926,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
927 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);
928}
929
930PetscErrorCode MatImaginaryPart_MPISELL(Mat A)
931{
932 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
933 PetscErrorCode ierr;
934
935 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 935; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
936 ierr = MatImaginaryPart(a->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),936,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
937 ierr = MatImaginaryPart(a->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),937,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
938 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);
939}
940
941PetscErrorCode MatInvertBlockDiagonal_MPISELL(Mat A,const PetscScalar **values)
942{
943 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
944 PetscErrorCode ierr;
945
946 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 946; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
947 ierr = MatInvertBlockDiagonal(a->A,values);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),947,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
948 A->factorerrortype = a->A->factorerrortype;
949 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);
950}
951
952static PetscErrorCode MatSetRandom_MPISELL(Mat x,PetscRandom rctx)
953{
954 PetscErrorCode ierr;
955 Mat_MPISELL *sell=(Mat_MPISELL*)x->data;
956
957 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 957; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
958 ierr = MatSetRandom(sell->A,rctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),958,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
959 ierr = MatSetRandom(sell->B,rctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),959,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
960 ierr = MatAssemblyBegin(x,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),960,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
961 ierr = MatAssemblyEnd(x,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),961,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
962 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);
963}
964
965PetscErrorCode MatSetFromOptions_MPISELL(PetscOptionItems *PetscOptionsObject,Mat A)
966{
967 PetscErrorCode ierr;
968
969 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 969; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
970 ierr = PetscOptionsHead(PetscOptionsObject,"MPISELL options");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),970,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
971 ierr = PetscOptionsTail()0; do {if (PetscOptionsObject->count != 1) 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);} while(0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),971,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
972 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);
973}
974
975PetscErrorCode MatShift_MPISELL(Mat Y,PetscScalar a)
976{
977 PetscErrorCode ierr;
978 Mat_MPISELL *msell=(Mat_MPISELL*)Y->data;
979 Mat_SeqSELL *sell=(Mat_SeqSELL*)msell->A->data;
980
981 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 981; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
982 if (!Y->preallocated) {
983 ierr = MatMPISELLSetPreallocation(Y,1,NULL((void*)0),0,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),983,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
984 } else if (!sell->nz) {
985 PetscInt nonew = sell->nonew;
986 ierr = MatSeqSELLSetPreallocation(msell->A,1,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),986,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
987 sell->nonew = nonew;
988 }
989 ierr = MatShift_Basic(Y,a);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),989,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
990 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);
991}
992
993PetscErrorCode MatMissingDiagonal_MPISELL(Mat A,PetscBool *missing,PetscInt *d)
994{
995 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
996 PetscErrorCode ierr;
997
998 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 998; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
999 if (A->rmap->n != A->cmap->n) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"Only works for square matrices")return PetscError(((MPI_Comm)0x44000001),999,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,56,PETSC_ERROR_INITIAL,"Only works for square matrices");
1000 ierr = MatMissingDiagonal(a->A,missing,d);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1000,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1001 if (d) {
1002 PetscInt rstart;
1003 ierr = MatGetOwnershipRange(A,&rstart,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1003,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1004 *d += rstart;
1005
1006 }
1007 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);
1008}
1009
1010PetscErrorCode MatGetDiagonalBlock_MPISELL(Mat A,Mat *a)
1011{
1012 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1012; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1013 *a = ((Mat_MPISELL*)A->data)->A;
1014 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);
1015}
1016
1017/* -------------------------------------------------------------------*/
1018static struct _MatOps MatOps_Values = {MatSetValues_MPISELL,
1019 0,
1020 0,
1021 MatMult_MPISELL,
1022 /* 4*/ MatMultAdd_MPISELL,
1023 MatMultTranspose_MPISELL,
1024 MatMultTransposeAdd_MPISELL,
1025 0,
1026 0,
1027 0,
1028 /*10*/ 0,
1029 0,
1030 0,
1031 MatSOR_MPISELL,
1032 0,
1033 /*15*/ MatGetInfo_MPISELL,
1034 MatEqual_MPISELL,
1035 MatGetDiagonal_MPISELL,
1036 MatDiagonalScale_MPISELL,
1037 0,
1038 /*20*/ MatAssemblyBegin_MPISELL,
1039 MatAssemblyEnd_MPISELL,
1040 MatSetOption_MPISELL,
1041 MatZeroEntries_MPISELL,
1042 /*24*/ 0,
1043 0,
1044 0,
1045 0,
1046 0,
1047 /*29*/ MatSetUp_MPISELL,
1048 0,
1049 0,
1050 MatGetDiagonalBlock_MPISELL,
1051 0,
1052 /*34*/ MatDuplicate_MPISELL,
1053 0,
1054 0,
1055 0,
1056 0,
1057 /*39*/ 0,
1058 0,
1059 0,
1060 MatGetValues_MPISELL,
1061 MatCopy_MPISELL,
1062 /*44*/ 0,
1063 MatScale_MPISELL,
1064 MatShift_MPISELL,
1065 MatDiagonalSet_MPISELL,
1066 0,
1067 /*49*/ MatSetRandom_MPISELL,
1068 0,
1069 0,
1070 0,
1071 0,
1072 /*54*/ MatFDColoringCreate_MPIXAIJ,
1073 0,
1074 MatSetUnfactored_MPISELL,
1075 0,
1076 0,
1077 /*59*/ 0,
1078 MatDestroy_MPISELL,
1079 MatView_MPISELL,
1080 0,
1081 0,
1082 /*64*/ 0,
1083 0,
1084 0,
1085 0,
1086 0,
1087 /*69*/ 0,
1088 0,
1089 0,
1090 0,
1091 0,
1092 0,
1093 /*75*/ MatFDColoringApply_AIJ, /* reuse AIJ function */
1094 MatSetFromOptions_MPISELL,
1095 0,
1096 0,
1097 0,
1098 /*80*/ 0,
1099 0,
1100 0,
1101 /*83*/ 0,
1102 0,
1103 0,
1104 0,
1105 0,
1106 0,
1107 /*89*/ 0,
1108 0,
1109 0,
1110 0,
1111 0,
1112 /*94*/ 0,
1113 0,
1114 0,
1115 0,
1116 0,
1117 /*99*/ 0,
1118 0,
1119 0,
1120 MatConjugate_MPISELL,
1121 0,
1122 /*104*/0,
1123 MatRealPart_MPISELL,
1124 MatImaginaryPart_MPISELL,
1125 0,
1126 0,
1127 /*109*/0,
1128 0,
1129 0,
1130 0,
1131 MatMissingDiagonal_MPISELL,
1132 /*114*/0,
1133 0,
1134 MatGetGhosts_MPISELL,
1135 0,
1136 0,
1137 /*119*/0,
1138 0,
1139 0,
1140 0,
1141 0,
1142 /*124*/0,
1143 0,
1144 MatInvertBlockDiagonal_MPISELL,
1145 0,
1146 0,
1147 /*129*/0,
1148 0,
1149 0,
1150 0,
1151 0,
1152 /*134*/0,
1153 0,
1154 0,
1155 0,
1156 0,
1157 /*139*/0,
1158 0,
1159 0,
1160 MatFDColoringSetUp_MPIXAIJ,
1161 0,
1162 /*144*/0
1163};
1164
1165/* ----------------------------------------------------------------------------------------*/
1166
1167PetscErrorCode MatStoreValues_MPISELL(Mat mat)
1168{
1169 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
1170 PetscErrorCode ierr;
1171
1172 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1172; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1173 ierr = MatStoreValues(sell->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1173,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1174 ierr = MatStoreValues(sell->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1174,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1175 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);
1176}
1177
1178PetscErrorCode MatRetrieveValues_MPISELL(Mat mat)
1179{
1180 Mat_MPISELL *sell=(Mat_MPISELL*)mat->data;
1181 PetscErrorCode ierr;
1182
1183 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1183; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1184 ierr = MatRetrieveValues(sell->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1184,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1185 ierr = MatRetrieveValues(sell->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1185,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1186 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);
1187}
1188
1189PetscErrorCode MatMPISELLSetPreallocation_MPISELL(Mat B,PetscInt d_rlenmax,const PetscInt d_rlen[],PetscInt o_rlenmax,const PetscInt o_rlen[])
1190{
1191 Mat_MPISELL *b;
1192 PetscErrorCode ierr;
1193
1194 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1194; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1195 ierr = PetscLayoutSetUp(B->rmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1195,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1196 ierr = PetscLayoutSetUp(B->cmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1196,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1197 b = (Mat_MPISELL*)B->data;
1198
1199 if (!B->preallocated) {
1200 /* Explicitly create 2 MATSEQSELL matrices. */
1201 ierr = MatCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001),&b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1201,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1202 ierr = MatSetSizes(b->A,B->rmap->n,B->cmap->n,B->rmap->n,B->cmap->n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1202,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1203 ierr = MatSetBlockSizesFromMats(b->A,B,B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1203,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1204 ierr = MatSetType(b->A,MATSEQSELL"seqsell");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1204,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1205 ierr = PetscLogObjectParent((PetscObject)B,(PetscObject)b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1205,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1206 ierr = MatCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001),&b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1206,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1207 ierr = MatSetSizes(b->B,B->rmap->n,B->cmap->N,B->rmap->n,B->cmap->N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1207,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1208 ierr = MatSetBlockSizesFromMats(b->B,B,B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1208,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1209 ierr = MatSetType(b->B,MATSEQSELL"seqsell");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1209,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1210 ierr = PetscLogObjectParent((PetscObject)B,(PetscObject)b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1210,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1211 }
1212
1213 ierr = MatSeqSELLSetPreallocation(b->A,d_rlenmax,d_rlen);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1213,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1214 ierr = MatSeqSELLSetPreallocation(b->B,o_rlenmax,o_rlen);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1214,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1215 B->preallocated = PETSC_TRUE;
1216 B->was_assembled = PETSC_FALSE;
1217 /*
1218 critical for MatAssemblyEnd to work.
1219 MatAssemblyBegin checks it to set up was_assembled
1220 and MatAssemblyEnd checks was_assembled to determine whether to build garray
1221 */
1222 B->assembled = PETSC_FALSE;
1223 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);
1224}
1225
1226PetscErrorCode MatDuplicate_MPISELL(Mat matin,MatDuplicateOption cpvalues,Mat *newmat)
1227{
1228 Mat mat;
1229 Mat_MPISELL *a,*oldmat=(Mat_MPISELL*)matin->data;
1230 PetscErrorCode ierr;
1231
1232 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1232; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1233 *newmat = 0;
1234 ierr = MatCreate(PetscObjectComm((PetscObject)matin),&mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1234,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1235 ierr = MatSetSizes(mat,matin->rmap->n,matin->cmap->n,matin->rmap->N,matin->cmap->N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1235,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1236 ierr = MatSetBlockSizesFromMats(mat,matin,matin);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1236,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1237 ierr = MatSetType(mat,((PetscObject)matin)->type_name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1237,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1238 a = (Mat_MPISELL*)mat->data;
1239
1240 mat->factortype = matin->factortype;
1241 mat->assembled = PETSC_TRUE;
1242 mat->insertmode = NOT_SET_VALUES;
1243 mat->preallocated = PETSC_TRUE;
1244
1245 a->size = oldmat->size;
1246 a->rank = oldmat->rank;
1247 a->donotstash = oldmat->donotstash;
1248 a->roworiented = oldmat->roworiented;
1249 a->rowindices = 0;
1250 a->rowvalues = 0;
1251 a->getrowactive = PETSC_FALSE;
1252
1253 ierr = PetscLayoutReference(matin->rmap,&mat->rmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1253,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1254 ierr = PetscLayoutReference(matin->cmap,&mat->cmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1254,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1255
1256 if (oldmat->colmap) {
1257#if defined(PETSC_USE_CTABLE1)
1258 ierr = PetscTableCreateCopy(oldmat->colmap,&a->colmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1258,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1259#else
1260 ierr = PetscMalloc1(mat->cmap->N,&a->colmap)PetscMallocA(1,PETSC_FALSE,1260,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(mat->cmap->N)*sizeof(**(&a->colmap)),(
&a->colmap));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1260,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1261 ierr = PetscLogObjectMemory((PetscObject)mat,(mat->cmap->N)*sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1261,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1262 ierr = PetscArraycpy(a->colmap,oldmat->colmap,mat->cmap->N)((sizeof(*(a->colmap)) != sizeof(*(oldmat->colmap))) ||
PetscMemcpy(a->colmap,oldmat->colmap,(mat->cmap->
N)*sizeof(*(a->colmap))));;CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1262,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1263#endif
1264 } else a->colmap = 0;
1265 if (oldmat->garray) {
1266 PetscInt len;
1267 len = oldmat->B->cmap->n;
1268 ierr = PetscMalloc1(len+1,&a->garray)PetscMallocA(1,PETSC_FALSE,1268,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(len+1)*sizeof(**(&a->garray)),(&a->garray
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1268,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1269 ierr = PetscLogObjectMemory((PetscObject)mat,len*sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1269,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1270 if (len) { ierr = PetscArraycpy(a->garray,oldmat->garray,len)((sizeof(*(a->garray)) != sizeof(*(oldmat->garray))) ||
PetscMemcpy(a->garray,oldmat->garray,(len)*sizeof(*(a->
garray))));;CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1270,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); }
1271 } else a->garray = 0;
1272
1273 ierr = VecDuplicate(oldmat->lvec,&a->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1273,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1274 ierr = PetscLogObjectParent((PetscObject)mat,(PetscObject)a->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1274,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1275 ierr = VecScatterCopy(oldmat->Mvctx,&a->Mvctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1275,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1276 ierr = PetscLogObjectParent((PetscObject)mat,(PetscObject)a->Mvctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1276,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1277 ierr = MatDuplicate(oldmat->A,cpvalues,&a->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1277,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1278 ierr = PetscLogObjectParent((PetscObject)mat,(PetscObject)a->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1278,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1279 ierr = MatDuplicate(oldmat->B,cpvalues,&a->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1279,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1280 ierr = PetscLogObjectParent((PetscObject)mat,(PetscObject)a->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1280,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1281 ierr = PetscFunctionListDuplicate(((PetscObject)matin)->qlist,&((PetscObject)mat)->qlist);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1281,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1282 *newmat = mat;
1283 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);
1284}
1285
1286/*@C
1287 MatMPISELLSetPreallocation - Preallocates memory for a sparse parallel matrix in sell format.
1288 For good matrix assembly performance the user should preallocate the matrix storage by
1289 setting the parameters d_nz (or d_nnz) and o_nz (or o_nnz).
1290
1291 Collective
1292
1293 Input Parameters:
1294+ B - the matrix
1295. d_nz - number of nonzeros per row in DIAGONAL portion of local submatrix
1296 (same value is used for all local rows)
1297. d_nnz - array containing the number of nonzeros in the various rows of the
1298 DIAGONAL portion of the local submatrix (possibly different for each row)
1299 or NULL (PETSC_NULL_INTEGER in Fortran), if d_nz is used to specify the nonzero structure.
1300 The size of this array is equal to the number of local rows, i.e 'm'.
1301 For matrices that will be factored, you must leave room for (and set)
1302 the diagonal entry even if it is zero.
1303. o_nz - number of nonzeros per row in the OFF-DIAGONAL portion of local
1304 submatrix (same value is used for all local rows).
1305- o_nnz - array containing the number of nonzeros in the various rows of the
1306 OFF-DIAGONAL portion of the local submatrix (possibly different for
1307 each row) or NULL (PETSC_NULL_INTEGER in Fortran), if o_nz is used to specify the nonzero
1308 structure. The size of this array is equal to the number
1309 of local rows, i.e 'm'.
1310
1311 If the *_nnz parameter is given then the *_nz parameter is ignored
1312
1313 The stored row and column indices begin with zero.
1314
1315 The parallel matrix is partitioned such that the first m0 rows belong to
1316 process 0, the next m1 rows belong to process 1, the next m2 rows belong
1317 to process 2 etc.. where m0,m1,m2... are the input parameter 'm'.
1318
1319 The DIAGONAL portion of the local submatrix of a processor can be defined
1320 as the submatrix which is obtained by extraction the part corresponding to
1321 the rows r1-r2 and columns c1-c2 of the global matrix, where r1 is the
1322 first row that belongs to the processor, r2 is the last row belonging to
1323 the this processor, and c1-c2 is range of indices of the local part of a
1324 vector suitable for applying the matrix to. This is an mxn matrix. In the
1325 common case of a square matrix, the row and column ranges are the same and
1326 the DIAGONAL part is also square. The remaining portion of the local
1327 submatrix (mxN) constitute the OFF-DIAGONAL portion.
1328
1329 If o_nnz, d_nnz are specified, then o_nz, and d_nz are ignored.
1330
1331 You can call MatGetInfo() to get information on how effective the preallocation was;
1332 for example the fields mallocs,nz_allocated,nz_used,nz_unneeded;
1333 You can also run with the option -info and look for messages with the string
1334 malloc in them to see if additional memory allocation was needed.
1335
1336 Example usage:
1337
1338 Consider the following 8x8 matrix with 34 non-zero values, that is
1339 assembled across 3 processors. Lets assume that proc0 owns 3 rows,
1340 proc1 owns 3 rows, proc2 owns 2 rows. This division can be shown
1341 as follows:
1342
1343.vb
1344 1 2 0 | 0 3 0 | 0 4
1345 Proc0 0 5 6 | 7 0 0 | 8 0
1346 9 0 10 | 11 0 0 | 12 0
1347 -------------------------------------
1348 13 0 14 | 15 16 17 | 0 0
1349 Proc1 0 18 0 | 19 20 21 | 0 0
1350 0 0 0 | 22 23 0 | 24 0
1351 -------------------------------------
1352 Proc2 25 26 27 | 0 0 28 | 29 0
1353 30 0 0 | 31 32 33 | 0 34
1354.ve
1355
1356 This can be represented as a collection of submatrices as:
1357
1358.vb
1359 A B C
1360 D E F
1361 G H I
1362.ve
1363
1364 Where the submatrices A,B,C are owned by proc0, D,E,F are
1365 owned by proc1, G,H,I are owned by proc2.
1366
1367 The 'm' parameters for proc0,proc1,proc2 are 3,3,2 respectively.
1368 The 'n' parameters for proc0,proc1,proc2 are 3,3,2 respectively.
1369 The 'M','N' parameters are 8,8, and have the same values on all procs.
1370
1371 The DIAGONAL submatrices corresponding to proc0,proc1,proc2 are
1372 submatrices [A], [E], [I] respectively. The OFF-DIAGONAL submatrices
1373 corresponding to proc0,proc1,proc2 are [BC], [DF], [GH] respectively.
1374 Internally, each processor stores the DIAGONAL part, and the OFF-DIAGONAL
1375 part as SeqSELL matrices. for eg: proc1 will store [E] as a SeqSELL
1376 matrix, ans [DF] as another SeqSELL matrix.
1377
1378 When d_nz, o_nz parameters are specified, d_nz storage elements are
1379 allocated for every row of the local diagonal submatrix, and o_nz
1380 storage locations are allocated for every row of the OFF-DIAGONAL submat.
1381 One way to choose d_nz and o_nz is to use the max nonzerors per local
1382 rows for each of the local DIAGONAL, and the OFF-DIAGONAL submatrices.
1383 In this case, the values of d_nz,o_nz are:
1384.vb
1385 proc0 : dnz = 2, o_nz = 2
1386 proc1 : dnz = 3, o_nz = 2
1387 proc2 : dnz = 1, o_nz = 4
1388.ve
1389 We are allocating m*(d_nz+o_nz) storage locations for every proc. This
1390 translates to 3*(2+2)=12 for proc0, 3*(3+2)=15 for proc1, 2*(1+4)=10
1391 for proc3. i.e we are using 12+15+10=37 storage locations to store
1392 34 values.
1393
1394 When d_nnz, o_nnz parameters are specified, the storage is specified
1395 for every row, coresponding to both DIAGONAL and OFF-DIAGONAL submatrices.
1396 In the above case the values for d_nnz,o_nnz are:
1397.vb
1398 proc0: d_nnz = [2,2,2] and o_nnz = [2,2,2]
1399 proc1: d_nnz = [3,3,2] and o_nnz = [2,1,1]
1400 proc2: d_nnz = [1,1] and o_nnz = [4,4]
1401.ve
1402 Here the space allocated is according to nz (or maximum values in the nnz
1403 if nnz is provided) for DIAGONAL and OFF-DIAGONAL submatrices, i.e (2+2+3+2)*3+(1+4)*2=37
1404
1405 Level: intermediate
1406
1407.seealso: MatCreate(), MatCreateSeqSELL(), MatSetValues(), MatCreatesell(),
1408 MATMPISELL, MatGetInfo(), PetscSplitOwnership()
1409@*/
1410PetscErrorCode MatMPISELLSetPreallocation(Mat B,PetscInt d_nz,const PetscInt d_nnz[],PetscInt o_nz,const PetscInt o_nnz[])
1411{
1412 PetscErrorCode ierr;
1413
1414 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1414; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1415 PetscValidHeaderSpecific(B,MAT_CLASSID,1)do { if (!B) return PetscError(((MPI_Comm)0x44000001),1415,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(B,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),1415,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,64,PETSC_ERROR_INITIAL,"Invalid Pointer to Object: Parameter # %d"
,1); if (((PetscObject)(B))->classid != MAT_CLASSID) { if (
((PetscObject)(B))->classid == -1) return PetscError(((MPI_Comm
)0x44000001),1415,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),1415,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);
1416 PetscValidType(B,1)do { if (!((PetscObject)B)->type_name) return PetscError((
(MPI_Comm)0x44000001),1416,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,73,PETSC_ERROR_INITIAL,"%s object's type is not set: Argument # %d"
,((PetscObject)B)->class_name,1); } while (0);
1417 ierr = PetscTryMethod(B,"MatMPISELLSetPreallocation_C",(Mat,PetscInt,const PetscInt[],PetscInt,const PetscInt[]),(B,d_nz,d_nnz,o_nz,o_nnz))0; do { PetscErrorCode (*f)(Mat,PetscInt,const PetscInt[],PetscInt
,const PetscInt[]), __ierr; __ierr = PetscObjectQueryFunction_Private
(((PetscObject)B),("MatMPISELLSetPreallocation_C"),(PetscVoidFunction
*)(&f));do {if (__builtin_expect(!!(__ierr),0)) return PetscError
(((MPI_Comm)0x44000001),1417,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,__ierr,PETSC_ERROR_REPEAT," ");} while (0); if (f) {__ierr =
(*f)(B,d_nz,d_nnz,o_nz,o_nnz);do {if (__builtin_expect(!!(__ierr
),0)) return PetscError(((MPI_Comm)0x44000001),1417,__func__,
"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,__ierr,PETSC_ERROR_REPEAT," ");} while (0);} } while(0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1417,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1418 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);
1419}
1420
1421/*@C
1422 MatCreateSELL - Creates a sparse parallel matrix in SELL format.
1423
1424 Collective
1425
1426 Input Parameters:
1427+ comm - MPI communicator
1428. m - number of local rows (or PETSC_DECIDE to have calculated if M is given)
1429 This value should be the same as the local size used in creating the
1430 y vector for the matrix-vector product y = Ax.
1431. n - This value should be the same as the local size used in creating the
1432 x vector for the matrix-vector product y = Ax. (or PETSC_DECIDE to have
1433 calculated if N is given) For square matrices n is almost always m.
1434. M - number of global rows (or PETSC_DETERMINE to have calculated if m is given)
1435. N - number of global columns (or PETSC_DETERMINE to have calculated if n is given)
1436. d_rlenmax - max number of nonzeros per row in DIAGONAL portion of local submatrix
1437 (same value is used for all local rows)
1438. d_rlen - array containing the number of nonzeros in the various rows of the
1439 DIAGONAL portion of the local submatrix (possibly different for each row)
1440 or NULL, if d_rlenmax is used to specify the nonzero structure.
1441 The size of this array is equal to the number of local rows, i.e 'm'.
1442. o_rlenmax - max number of nonzeros per row in the OFF-DIAGONAL portion of local
1443 submatrix (same value is used for all local rows).
1444- o_rlen - array containing the number of nonzeros in the various rows of the
1445 OFF-DIAGONAL portion of the local submatrix (possibly different for
1446 each row) or NULL, if o_rlenmax is used to specify the nonzero
1447 structure. The size of this array is equal to the number
1448 of local rows, i.e 'm'.
1449
1450 Output Parameter:
1451. A - the matrix
1452
1453 It is recommended that one use the MatCreate(), MatSetType() and/or MatSetFromOptions(),
1454 MatXXXXSetPreallocation() paradigm instead of this routine directly.
1455 [MatXXXXSetPreallocation() is, for example, MatSeqSELLSetPreallocation]
1456
1457 Notes:
1458 If the *_rlen parameter is given then the *_rlenmax parameter is ignored
1459
1460 m,n,M,N parameters specify the size of the matrix, and its partitioning across
1461 processors, while d_rlenmax,d_rlen,o_rlenmax,o_rlen parameters specify the approximate
1462 storage requirements for this matrix.
1463
1464 If PETSC_DECIDE or PETSC_DETERMINE is used for a particular argument on one
1465 processor than it must be used on all processors that share the object for
1466 that argument.
1467
1468 The user MUST specify either the local or global matrix dimensions
1469 (possibly both).
1470
1471 The parallel matrix is partitioned across processors such that the
1472 first m0 rows belong to process 0, the next m1 rows belong to
1473 process 1, the next m2 rows belong to process 2 etc.. where
1474 m0,m1,m2,.. are the input parameter 'm'. i.e each processor stores
1475 values corresponding to [m x N] submatrix.
1476
1477 The columns are logically partitioned with the n0 columns belonging
1478 to 0th partition, the next n1 columns belonging to the next
1479 partition etc.. where n0,n1,n2... are the input parameter 'n'.
1480
1481 The DIAGONAL portion of the local submatrix on any given processor
1482 is the submatrix corresponding to the rows and columns m,n
1483 corresponding to the given processor. i.e diagonal matrix on
1484 process 0 is [m0 x n0], diagonal matrix on process 1 is [m1 x n1]
1485 etc. The remaining portion of the local submatrix [m x (N-n)]
1486 constitute the OFF-DIAGONAL portion. The example below better
1487 illustrates this concept.
1488
1489 For a square global matrix we define each processor's diagonal portion
1490 to be its local rows and the corresponding columns (a square submatrix);
1491 each processor's off-diagonal portion encompasses the remainder of the
1492 local matrix (a rectangular submatrix).
1493
1494 If o_rlen, d_rlen are specified, then o_rlenmax, and d_rlenmax are ignored.
1495
1496 When calling this routine with a single process communicator, a matrix of
1497 type SEQSELL is returned. If a matrix of type MATMPISELL is desired for this
1498 type of communicator, use the construction mechanism:
1499 MatCreate(...,&A); MatSetType(A,MATMPISELL); MatSetSizes(A, m,n,M,N); MatMPISELLSetPreallocation(A,...);
1500
1501 Options Database Keys:
1502- -mat_sell_oneindex - Internally use indexing starting at 1
1503 rather than 0. Note that when calling MatSetValues(),
1504 the user still MUST index entries starting at 0!
1505
1506
1507 Example usage:
1508
1509 Consider the following 8x8 matrix with 34 non-zero values, that is
1510 assembled across 3 processors. Lets assume that proc0 owns 3 rows,
1511 proc1 owns 3 rows, proc2 owns 2 rows. This division can be shown
1512 as follows:
1513
1514.vb
1515 1 2 0 | 0 3 0 | 0 4
1516 Proc0 0 5 6 | 7 0 0 | 8 0
1517 9 0 10 | 11 0 0 | 12 0
1518 -------------------------------------
1519 13 0 14 | 15 16 17 | 0 0
1520 Proc1 0 18 0 | 19 20 21 | 0 0
1521 0 0 0 | 22 23 0 | 24 0
1522 -------------------------------------
1523 Proc2 25 26 27 | 0 0 28 | 29 0
1524 30 0 0 | 31 32 33 | 0 34
1525.ve
1526
1527 This can be represented as a collection of submatrices as:
1528
1529.vb
1530 A B C
1531 D E F
1532 G H I
1533.ve
1534
1535 Where the submatrices A,B,C are owned by proc0, D,E,F are
1536 owned by proc1, G,H,I are owned by proc2.
1537
1538 The 'm' parameters for proc0,proc1,proc2 are 3,3,2 respectively.
1539 The 'n' parameters for proc0,proc1,proc2 are 3,3,2 respectively.
1540 The 'M','N' parameters are 8,8, and have the same values on all procs.
1541
1542 The DIAGONAL submatrices corresponding to proc0,proc1,proc2 are
1543 submatrices [A], [E], [I] respectively. The OFF-DIAGONAL submatrices
1544 corresponding to proc0,proc1,proc2 are [BC], [DF], [GH] respectively.
1545 Internally, each processor stores the DIAGONAL part, and the OFF-DIAGONAL
1546 part as SeqSELL matrices. for eg: proc1 will store [E] as a SeqSELL
1547 matrix, ans [DF] as another SeqSELL matrix.
1548
1549 When d_rlenmax, o_rlenmax parameters are specified, d_rlenmax storage elements are
1550 allocated for every row of the local diagonal submatrix, and o_rlenmax
1551 storage locations are allocated for every row of the OFF-DIAGONAL submat.
1552 One way to choose d_rlenmax and o_rlenmax is to use the max nonzerors per local
1553 rows for each of the local DIAGONAL, and the OFF-DIAGONAL submatrices.
1554 In this case, the values of d_rlenmax,o_rlenmax are:
1555.vb
1556 proc0 : d_rlenmax = 2, o_rlenmax = 2
1557 proc1 : d_rlenmax = 3, o_rlenmax = 2
1558 proc2 : d_rlenmax = 1, o_rlenmax = 4
1559.ve
1560 We are allocating m*(d_rlenmax+o_rlenmax) storage locations for every proc. This
1561 translates to 3*(2+2)=12 for proc0, 3*(3+2)=15 for proc1, 2*(1+4)=10
1562 for proc3. i.e we are using 12+15+10=37 storage locations to store
1563 34 values.
1564
1565 When d_rlen, o_rlen parameters are specified, the storage is specified
1566 for every row, coresponding to both DIAGONAL and OFF-DIAGONAL submatrices.
1567 In the above case the values for d_nnz,o_nnz are:
1568.vb
1569 proc0: d_nnz = [2,2,2] and o_nnz = [2,2,2]
1570 proc1: d_nnz = [3,3,2] and o_nnz = [2,1,1]
1571 proc2: d_nnz = [1,1] and o_nnz = [4,4]
1572.ve
1573 Here the space allocated is still 37 though there are 34 nonzeros because
1574 the allocation is always done according to rlenmax.
1575
1576 Level: intermediate
1577
1578.seealso: MatCreate(), MatCreateSeqSELL(), MatSetValues(), MatMPISELLSetPreallocation(), MatMPISELLSetPreallocationSELL(),
1579 MATMPISELL, MatCreateMPISELLWithArrays()
1580@*/
1581PetscErrorCode MatCreateSELL(MPI_Comm comm,PetscInt m,PetscInt n,PetscInt M,PetscInt N,PetscInt d_rlenmax,const PetscInt d_rlen[],PetscInt o_rlenmax,const PetscInt o_rlen[],Mat *A)
1582{
1583 PetscErrorCode ierr;
1584 PetscMPIInt size;
1585
1586 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1586; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1587 ierr = MatCreate(comm,A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1587,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1588 ierr = MatSetSizes(*A,m,n,M,N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1588,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1589 ierr = MPI_Comm_size(comm,&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1589,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1590 if (size > 1) {
1591 ierr = MatSetType(*A,MATMPISELL"mpisell");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1591,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1592 ierr = MatMPISELLSetPreallocation(*A,d_rlenmax,d_rlen,o_rlenmax,o_rlen);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1592,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1593 } else {
1594 ierr = MatSetType(*A,MATSEQSELL"seqsell");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1594,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1595 ierr = MatSeqSELLSetPreallocation(*A,d_rlenmax,d_rlen);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1595,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1596 }
1597 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);
1598}
1599
1600PetscErrorCode MatMPISELLGetSeqSELL(Mat A,Mat *Ad,Mat *Ao,const PetscInt *colmap[])
1601{
1602 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
1603 PetscBool flg;
1604 PetscErrorCode ierr;
1605
1606 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1606; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1607 ierr = PetscObjectTypeCompare((PetscObject)A,MATMPISELL"mpisell",&flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1607,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1608 if (!flg) SETERRQ(PetscObjectComm((PetscObject)A),PETSC_ERR_SUP,"This function requires a MATMPISELL matrix as input")return PetscError(PetscObjectComm((PetscObject)A),1608,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,56,PETSC_ERROR_INITIAL,"This function requires a MATMPISELL matrix as input"
);
1609 if (Ad) *Ad = a->A;
1610 if (Ao) *Ao = a->B;
1611 if (colmap) *colmap = a->garray;
1612 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);
1613}
1614
1615/*@C
1616 MatMPISELLGetLocalMatCondensed - Creates a SeqSELL matrix from an MATMPISELL matrix by taking all its local rows and NON-ZERO columns
1617
1618 Not Collective
1619
1620 Input Parameters:
1621+ A - the matrix
1622. scall - either MAT_INITIAL_MATRIX or MAT_REUSE_MATRIX
1623- row, col - index sets of rows and columns to extract (or NULL)
1624
1625 Output Parameter:
1626. A_loc - the local sequential matrix generated
1627
1628 Level: developer
1629
1630.seealso: MatGetOwnershipRange(), MatMPISELLGetLocalMat()
1631
1632@*/
1633PetscErrorCode MatMPISELLGetLocalMatCondensed(Mat A,MatReuse scall,IS *row,IS *col,Mat *A_loc)
1634{
1635 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
1636 PetscErrorCode ierr;
1637 PetscInt i,start,end,ncols,nzA,nzB,*cmap,imark,*idx;
1638 IS isrowa,iscola;
1639 Mat *aloc;
1640 PetscBool match;
1641
1642 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1642; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1643 ierr = PetscObjectTypeCompare((PetscObject)A,MATMPISELL"mpisell",&match);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1643,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1644 if (!match) SETERRQ(PetscObjectComm((PetscObject)A), PETSC_ERR_SUP,"Requires MATMPISELL matrix as input")return PetscError(PetscObjectComm((PetscObject)A),1644,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,56,PETSC_ERROR_INITIAL,"Requires MATMPISELL matrix as input"
);
1645 ierr = PetscLogEventBegin(MAT_Getlocalmatcondensed,A,0,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[MAT_Getlocalmatcondensed].active) ? (*PetscLogPLB)((MAT_Getlocalmatcondensed
),0,(PetscObject)(A),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1645,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1646 if (!row) {
1647 start = A->rmap->rstart; end = A->rmap->rend;
1648 ierr = ISCreateStride(PETSC_COMM_SELF((MPI_Comm)0x44000001),end-start,start,1,&isrowa);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1648,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1649 } else {
1650 isrowa = *row;
1651 }
1652 if (!col) {
1653 start = A->cmap->rstart;
1654 cmap = a->garray;
1655 nzA = a->A->cmap->n;
1656 nzB = a->B->cmap->n;
1657 ierr = PetscMalloc1(nzA+nzB, &idx)PetscMallocA(1,PETSC_FALSE,1657,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(nzA+nzB)*sizeof(**(&idx)),(&idx));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1657,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1658 ncols = 0;
1659 for (i=0; i<nzB; i++) {
1660 if (cmap[i] < start) idx[ncols++] = cmap[i];
1661 else break;
1662 }
1663 imark = i;
1664 for (i=0; i<nzA; i++) idx[ncols++] = start + i;
1665 for (i=imark; i<nzB; i++) idx[ncols++] = cmap[i];
1666 ierr = ISCreateGeneral(PETSC_COMM_SELF((MPI_Comm)0x44000001),ncols,idx,PETSC_OWN_POINTER,&iscola);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1666,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1667 } else {
1668 iscola = *col;
1669 }
1670 if (scall != MAT_INITIAL_MATRIX) {
1671 ierr = PetscMalloc1(1,&aloc)PetscMallocA(1,PETSC_FALSE,1671,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(1)*sizeof(**(&aloc)),(&aloc));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1671,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1672 aloc[0] = *A_loc;
1673 }
1674 ierr = MatCreateSubMatrices(A,1,&isrowa,&iscola,scall,&aloc);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1674,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1675 *A_loc = aloc[0];
1676 ierr = PetscFree(aloc)((*PetscTrFree)((void*)(aloc),1676,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
) || ((aloc) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1676,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1677 if (!row) {
1678 ierr = ISDestroy(&isrowa);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1678,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1679 }
1680 if (!col) {
1681 ierr = ISDestroy(&iscola);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1681,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1682 }
1683 ierr = PetscLogEventEnd(MAT_Getlocalmatcondensed,A,0,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[MAT_Getlocalmatcondensed].active) ? (*PetscLogPLE)((MAT_Getlocalmatcondensed
),0,(PetscObject)(A),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1683,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1684 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);
1685}
1686
1687#include <../src/mat/impls/aij/mpi/mpiaij.h>
1688
1689PetscErrorCode MatConvert_MPISELL_MPIAIJ(Mat A,MatType newtype,MatReuse reuse,Mat *newmat)
1690{
1691 PetscErrorCode ierr;
1692 Mat_MPISELL *a=(Mat_MPISELL*)A->data;
1693 Mat B;
1694 Mat_MPIAIJ *b;
1695
1696 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1696; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1697 if (!A->assembled) SETERRQ(PetscObjectComm((PetscObject)A),PETSC_ERR_SUP,"Matrix must be assembled")return PetscError(PetscObjectComm((PetscObject)A),1697,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,56,PETSC_ERROR_INITIAL,"Matrix must be assembled");
1698
1699 if (reuse == MAT_REUSE_MATRIX) {
1700 B = *newmat;
1701 } else {
1702 ierr = MatCreate(PetscObjectComm((PetscObject)A),&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1702,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1703 ierr = MatSetType(B,MATMPIAIJ"mpiaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1703,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1704 ierr = MatSetSizes(B,A->rmap->n,A->cmap->n,A->rmap->N,A->cmap->N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1704,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1705 ierr = MatSetBlockSizes(B,A->rmap->bs,A->cmap->bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1705,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1706 ierr = MatSeqAIJSetPreallocation(B,0,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1706,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1707 ierr = MatMPIAIJSetPreallocation(B,0,NULL((void*)0),0,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1707,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1708 }
1709 b = (Mat_MPIAIJ*) B->data;
1710
1711 if (reuse == MAT_REUSE_MATRIX) {
1712 ierr = MatConvert_SeqSELL_SeqAIJ(a->A, MATSEQAIJ"seqaij", MAT_REUSE_MATRIX, &b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1712,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1713 ierr = MatConvert_SeqSELL_SeqAIJ(a->B, MATSEQAIJ"seqaij", MAT_REUSE_MATRIX, &b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1713,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1714 } else {
1715 ierr = MatDestroy(&b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1715,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1716 ierr = MatDestroy(&b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1716,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1717 ierr = MatDisAssemble_MPISELL(A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1717,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1718 ierr = MatConvert_SeqSELL_SeqAIJ(a->A, MATSEQAIJ"seqaij", MAT_INITIAL_MATRIX, &b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1718,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1719 ierr = MatConvert_SeqSELL_SeqAIJ(a->B, MATSEQAIJ"seqaij", MAT_INITIAL_MATRIX, &b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1719,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1720 ierr = MatAssemblyBegin(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1720,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1721 ierr = MatAssemblyEnd(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1721,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1722 ierr = MatAssemblyBegin(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1722,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1723 ierr = MatAssemblyEnd(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1723,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1724 }
1725
1726 if (reuse == MAT_INPLACE_MATRIX) {
1727 ierr = MatHeaderReplace(A,&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1727,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1728 } else {
1729 *newmat = B;
1730 }
1731 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);
1732}
1733
1734PetscErrorCode MatConvert_MPIAIJ_MPISELL(Mat A,MatType newtype,MatReuse reuse,Mat *newmat)
1735{
1736 PetscErrorCode ierr;
1737 Mat_MPIAIJ *a=(Mat_MPIAIJ*)A->data;
1738 Mat B;
1739 Mat_MPISELL *b;
1740
1741 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1741; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1742 if (!A->assembled) SETERRQ(PetscObjectComm((PetscObject)A),PETSC_ERR_SUP,"Matrix must be assembled")return PetscError(PetscObjectComm((PetscObject)A),1742,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,56,PETSC_ERROR_INITIAL,"Matrix must be assembled");
1743
1744 if (reuse == MAT_REUSE_MATRIX) {
1745 B = *newmat;
1746 } else {
1747 ierr = MatCreate(PetscObjectComm((PetscObject)A),&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1747,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1748 ierr = MatSetType(B,MATMPISELL"mpisell");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1748,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1749 ierr = MatSetSizes(B,A->rmap->n,A->cmap->n,A->rmap->N,A->cmap->N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1749,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1750 ierr = MatSetBlockSizes(B,A->rmap->bs,A->cmap->bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1750,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1751 ierr = MatSeqAIJSetPreallocation(B,0,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1751,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1752 ierr = MatMPIAIJSetPreallocation(B,0,NULL((void*)0),0,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1752,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1753 }
1754 b = (Mat_MPISELL*) B->data;
1755
1756 if (reuse == MAT_REUSE_MATRIX) {
1757 ierr = MatConvert_SeqAIJ_SeqSELL(a->A, MATSEQSELL"seqsell", MAT_REUSE_MATRIX, &b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1757,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1758 ierr = MatConvert_SeqAIJ_SeqSELL(a->B, MATSEQSELL"seqsell", MAT_REUSE_MATRIX, &b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1758,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1759 } else {
1760 ierr = MatDestroy(&b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1760,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1761 ierr = MatDestroy(&b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1761,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1762 ierr = MatDisAssemble_MPIAIJ(A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1762,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1763 ierr = MatConvert_SeqAIJ_SeqSELL(a->A, MATSEQSELL"seqsell", MAT_INITIAL_MATRIX, &b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1763,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1764 ierr = MatConvert_SeqAIJ_SeqSELL(a->B, MATSEQSELL"seqsell", MAT_INITIAL_MATRIX, &b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1764,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1765 ierr = MatAssemblyBegin(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1765,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1766 ierr = MatAssemblyEnd(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1766,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1767 ierr = MatAssemblyBegin(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1767,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1768 ierr = MatAssemblyEnd(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1768,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1769 }
1770
1771 if (reuse == MAT_INPLACE_MATRIX) {
1772 ierr = MatHeaderReplace(A,&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1772,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1773 } else {
1774 *newmat = B;
1775 }
1776 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);
1777}
1778
1779PetscErrorCode MatSOR_MPISELL(Mat matin,Vec bb,PetscReal omega,MatSORType flag,PetscReal fshift,PetscInt its,PetscInt lits,Vec xx)
1780{
1781 Mat_MPISELL *mat=(Mat_MPISELL*)matin->data;
1782 PetscErrorCode ierr;
1783 Vec bb1=0;
1784
1785 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1785; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1786 if (flag == SOR_APPLY_UPPER) {
1787 ierr = (*mat->A->ops->sor)(mat->A,bb,omega,flag,fshift,lits,1,xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1787,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1788 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);
1789 }
1790
1791 if (its > 1 || ~flag & SOR_ZERO_INITIAL_GUESS || flag & SOR_EISENSTAT) {
1792 ierr = VecDuplicate(bb,&bb1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1792,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1793 }
1794
1795 if ((flag & SOR_LOCAL_SYMMETRIC_SWEEP) == SOR_LOCAL_SYMMETRIC_SWEEP) {
1796 if (flag & SOR_ZERO_INITIAL_GUESS) {
1797 ierr = (*mat->A->ops->sor)(mat->A,bb,omega,flag,fshift,lits,1,xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1797,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1798 its--;
1799 }
1800
1801 while (its--) {
1802 ierr = VecScatterBegin(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1802,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1803 ierr = VecScatterEnd(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1803,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1804
1805 /* update rhs: bb1 = bb - B*x */
1806 ierr = VecScale(mat->lvec,-1.0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1806,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1807 ierr = (*mat->B->ops->multadd)(mat->B,mat->lvec,bb,bb1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1807,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1808
1809 /* local sweep */
1810 ierr = (*mat->A->ops->sor)(mat->A,bb1,omega,SOR_SYMMETRIC_SWEEP,fshift,lits,1,xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1810,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1811 }
1812 } else if (flag & SOR_LOCAL_FORWARD_SWEEP) {
1813 if (flag & SOR_ZERO_INITIAL_GUESS) {
1814 ierr = (*mat->A->ops->sor)(mat->A,bb,omega,flag,fshift,lits,1,xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1814,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1815 its--;
1816 }
1817 while (its--) {
1818 ierr = VecScatterBegin(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1818,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1819 ierr = VecScatterEnd(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1819,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1820
1821 /* update rhs: bb1 = bb - B*x */
1822 ierr = VecScale(mat->lvec,-1.0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1822,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1823 ierr = (*mat->B->ops->multadd)(mat->B,mat->lvec,bb,bb1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1823,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1824
1825 /* local sweep */
1826 ierr = (*mat->A->ops->sor)(mat->A,bb1,omega,SOR_FORWARD_SWEEP,fshift,lits,1,xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1826,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1827 }
1828 } else if (flag & SOR_LOCAL_BACKWARD_SWEEP) {
1829 if (flag & SOR_ZERO_INITIAL_GUESS) {
1830 ierr = (*mat->A->ops->sor)(mat->A,bb,omega,flag,fshift,lits,1,xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1830,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1831 its--;
1832 }
1833 while (its--) {
1834 ierr = VecScatterBegin(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1834,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1835 ierr = VecScatterEnd(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1835,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1836
1837 /* update rhs: bb1 = bb - B*x */
1838 ierr = VecScale(mat->lvec,-1.0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1838,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1839 ierr = (*mat->B->ops->multadd)(mat->B,mat->lvec,bb,bb1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1839,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1840
1841 /* local sweep */
1842 ierr = (*mat->A->ops->sor)(mat->A,bb1,omega,SOR_BACKWARD_SWEEP,fshift,lits,1,xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1842,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1843 }
1844 } else SETERRQ(PetscObjectComm((PetscObject)matin),PETSC_ERR_SUP,"Parallel SOR not supported")return PetscError(PetscObjectComm((PetscObject)matin),1844,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,56,PETSC_ERROR_INITIAL,"Parallel SOR not supported");
1845
1846 ierr = VecDestroy(&bb1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1846,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1847
1848 matin->factorerrortype = mat->A->factorerrortype;
1849 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);
1850}
1851
1852/*MC
1853 MATMPISELL - MATMPISELL = "MPISELL" - A matrix type to be used for parallel sparse matrices.
1854
1855 Options Database Keys:
1856. -mat_type MPISELL - sets the matrix type to "MPISELL" during a call to MatSetFromOptions()
1857
1858 Level: beginner
1859
1860.seealso: MatCreateSELL()
1861M*/
1862PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode MatCreate_MPISELL(Mat B)
1863{
1864 Mat_MPISELL *b;
1865 PetscErrorCode ierr;
1866 PetscMPIInt size;
1867
1868 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
; petscstack->line[petscstack->currentsize] = 1868; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1869 ierr = MPI_Comm_size(PetscObjectComm((PetscObject)B),&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1869,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1870 ierr = PetscNewLog(B,&b)(PetscMallocA(1,PETSC_TRUE,1870,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,(size_t)(1)*sizeof(**(((&b)))),(((&b)))) || PetscLogObjectMemory
((PetscObject)B,sizeof(**(&b))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1870,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1871 B->data = (void*)b;
1872 ierr = PetscMemcpy(B->ops,&MatOps_Values,sizeof(struct _MatOps));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1872,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1873 B->assembled = PETSC_FALSE;
1874 B->insertmode = NOT_SET_VALUES;
1875 b->size = size;
1876 ierr = MPI_Comm_rank(PetscObjectComm((PetscObject)B),&b->rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1876,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1877 /* build cache for off array entries formed */
1878 ierr = MatStashCreate_Private(PetscObjectComm((PetscObject)B),1,&B->stash);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1878,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1879
1880 b->donotstash = PETSC_FALSE;
1881 b->colmap = 0;
1882 b->garray = 0;
1883 b->roworiented = PETSC_TRUE;
1884
1885 /* stuff used for matrix vector multiply */
1886 b->lvec = NULL((void*)0);
1887 b->Mvctx = NULL((void*)0);
1888
1889 /* stuff for MatGetRow() */
1890 b->rowindices = 0;
1891 b->rowvalues = 0;
1892 b->getrowactive = PETSC_FALSE;
1893
1894 ierr = PetscObjectComposeFunction((PetscObject)B,"MatStoreValues_C",MatStoreValues_MPISELL)PetscObjectComposeFunction_Private((PetscObject)B,"MatStoreValues_C"
,(PetscVoidFunction)(MatStoreValues_MPISELL));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1894,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1895 ierr = PetscObjectComposeFunction((PetscObject)B,"MatRetrieveValues_C",MatRetrieveValues_MPISELL)PetscObjectComposeFunction_Private((PetscObject)B,"MatRetrieveValues_C"
,(PetscVoidFunction)(MatRetrieveValues_MPISELL));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1895,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1896 ierr = PetscObjectComposeFunction((PetscObject)B,"MatIsTranspose_C",MatIsTranspose_MPISELL)PetscObjectComposeFunction_Private((PetscObject)B,"MatIsTranspose_C"
,(PetscVoidFunction)(MatIsTranspose_MPISELL));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1896,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1897 ierr = PetscObjectComposeFunction((PetscObject)B,"MatMPISELLSetPreallocation_C",MatMPISELLSetPreallocation_MPISELL)PetscObjectComposeFunction_Private((PetscObject)B,"MatMPISELLSetPreallocation_C"
,(PetscVoidFunction)(MatMPISELLSetPreallocation_MPISELL));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1897,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1898 ierr = PetscObjectComposeFunction((PetscObject)B,"MatConvert_mpisell_mpiaij_C",MatConvert_MPISELL_MPIAIJ)PetscObjectComposeFunction_Private((PetscObject)B,"MatConvert_mpisell_mpiaij_C"
,(PetscVoidFunction)(MatConvert_MPISELL_MPIAIJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1898,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1899 ierr = PetscObjectComposeFunction((PetscObject)B,"MatDiagonalScaleLocal_C",MatDiagonalScaleLocal_MPISELL)PetscObjectComposeFunction_Private((PetscObject)B,"MatDiagonalScaleLocal_C"
,(PetscVoidFunction)(MatDiagonalScaleLocal_MPISELL));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1899,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1900 ierr = PetscObjectChangeTypeName((PetscObject)B,MATMPISELL"mpisell");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1900,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/sell/mpi/mpisell.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1901 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);
1902}
←

/sandbox/petsc/petsc.master/include/petscctable.h

1#ifndef __PETSCCTABLE_H
2#define __PETSCCTABLE_H
3#include <petscsys.h>
4
5struct _n_PetscTable {
6 PetscInt *keytable;
7 PetscInt *table;
8 PetscInt count;
9 PetscInt tablesize;
10 PetscInt head;
11 PetscInt maxkey; /* largest key allowed */
12};
13
14typedef struct _n_PetscTable* PetscTable;
15typedef PetscInt* PetscTablePosition;
16
17PETSC_STATIC_INLINEstatic inline unsigned long PetscHash(PetscTable ta,unsigned long x)
18{
19 return(x%(unsigned long)ta->tablesize);
20}
21
22PETSC_STATIC_INLINEstatic inline unsigned long PetscHashStep(PetscTable ta,unsigned long x)
23{
24 return(1+(x%(unsigned long)(ta->tablesize-1)));
28
←
Division by zero
25}
26
27PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode PetscTableCreate(const PetscInt,PetscInt,PetscTable*);
28PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode PetscTableCreateCopy(const PetscTable,PetscTable*);
29PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode PetscTableDestroy(PetscTable*);
30PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode PetscTableGetCount(const PetscTable,PetscInt*);
31PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode PetscTableIsEmpty(const PetscTable,PetscInt*);
32PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode PetscTableAddExpand(PetscTable,PetscInt,PetscInt,InsertMode);
33PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode PetscTableAddCountExpand(PetscTable,PetscInt);
34PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode PetscTableGetHeadPosition(PetscTable,PetscTablePosition*);
35PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode PetscTableGetNext(PetscTable,PetscTablePosition*,PetscInt*,PetscInt*);
36PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode PetscTableRemoveAll(PetscTable);
37
38PETSC_STATIC_INLINEstatic inline PetscErrorCode PetscTableAdd(PetscTable ta,PetscInt key,PetscInt data,InsertMode imode)
39{
40 PetscErrorCode ierr;
41 PetscInt i,hash = (PetscInt)PetscHash(ta,(unsigned long)key);
42 PetscInt hashstep = (PetscInt)PetscHashStep(ta,(unsigned long)key);
43
44 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/include/petscctable.h"; petscstack
->line[petscstack->currentsize] = 44; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
45 if (key <= 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"key <= 0")return PetscError(((MPI_Comm)0x44000001),45,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,63,PETSC_ERROR_INITIAL,"key <= 0");
46 if (key > ta->maxkey) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"key %D is greater than largest key allowed %D",key,ta->maxkey)return PetscError(((MPI_Comm)0x44000001),46,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,63,PETSC_ERROR_INITIAL,"key %D is greater than largest key allowed %D"
,key,ta->maxkey);
47 if (!data) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Null data")return PetscError(((MPI_Comm)0x44000001),47,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,63,PETSC_ERROR_INITIAL,"Null data");
48
49 for (i=0; i<ta->tablesize; i++) {
50 if (ta->keytable[hash] == key) {
51 switch (imode) {
52 case INSERT_VALUES:
53 ta->table[hash] = data; /* over write */
54 break;
55 case ADD_VALUES:
56 ta->table[hash] += data;
57 break;
58 case MAX_VALUES:
59 ta->table[hash] = PetscMax(ta->table[hash],data)(((ta->table[hash])<(data)) ? (data) : (ta->table[hash
]));
60 break;
61 case NOT_SET_VALUES:
62 case INSERT_ALL_VALUES:
63 case ADD_ALL_VALUES:
64 case INSERT_BC_VALUES:
65 case ADD_BC_VALUES:
66 SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"Unsupported InsertMode")return PetscError(((MPI_Comm)0x44000001),66,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,56,PETSC_ERROR_INITIAL,"Unsupported InsertMode");
67 }
68 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);
69 } else if (!ta->keytable[hash]) {
70 if (ta->count < 5*(ta->tablesize/6) - 1) {
71 ta->count++; /* add */
72 ta->keytable[hash] = key;
73 ta->table[hash] = data;
74 } else {
75 ierr = PetscTableAddExpand(ta,key,data,imode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),75,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
76 }
77 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);
78 }
79 hash = (hash + hashstep)%ta->tablesize;
80 }
81 SETERRQ(PETSC_COMM_SELF,PETSC_ERR_COR,"Full table")return PetscError(((MPI_Comm)0x44000001),81,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,74,PETSC_ERROR_INITIAL,"Full table");
82 /* PetscFunctionReturn(0); */
83}
84
85PETSC_STATIC_INLINEstatic inline PetscErrorCode PetscTableAddCount(PetscTable ta,PetscInt key)
86{
87 PetscErrorCode ierr;
88 PetscInt i,hash = (PetscInt)PetscHash(ta,(unsigned long)key);
89 PetscInt hashstep = (PetscInt)PetscHashStep(ta,(unsigned long)key);
90
91 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/include/petscctable.h"; petscstack
->line[petscstack->currentsize] = 91; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
92 if (key <= 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"key <= 0")return PetscError(((MPI_Comm)0x44000001),92,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,63,PETSC_ERROR_INITIAL,"key <= 0");
93 if (key > ta->maxkey) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"key %D is greater than largest key allowed %D",key,ta->maxkey)return PetscError(((MPI_Comm)0x44000001),93,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,63,PETSC_ERROR_INITIAL,"key %D is greater than largest key allowed %D"
,key,ta->maxkey);
94
95 for (i=0; i<ta->tablesize; i++) {
96 if (ta->keytable[hash] == key) {
97 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);
98 } else if (!ta->keytable[hash]) {
99 if (ta->count < 5*(ta->tablesize/6) - 1) {
100 ta->count++; /* add */
101 ta->keytable[hash] = key;
102 ta->table[hash] = ta->count;
103 } else {
104 ierr = PetscTableAddCountExpand(ta,key);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),104,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
105 }
106 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);
107 }
108 hash = (hash + hashstep)%ta->tablesize;
109 }
110 SETERRQ(PETSC_COMM_SELF,PETSC_ERR_COR,"Full table")return PetscError(((MPI_Comm)0x44000001),110,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,74,PETSC_ERROR_INITIAL,"Full table");
111 /* PetscFunctionReturn(0); */
112}
113
114/*
115 PetscTableFind - checks if a key is in the table
116
117 If data==0, then no table entry exists.
118
119*/
120PETSC_STATIC_INLINEstatic inline PetscErrorCode PetscTableFind(PetscTable ta,PetscInt key,PetscInt *data)
121{
122 PetscInt ii = 0;
123 PetscInt hash = (PetscInt)PetscHash(ta,(unsigned long)key);
124 PetscInt hashstep = (PetscInt)PetscHashStep(ta,(unsigned long)key);
27
←
Calling 'PetscHashStep'
→
125
126 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/include/petscctable.h"; petscstack
->line[petscstack->currentsize] = 126; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
127 *data = 0;
128 if (key <= 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Key <= 0")return PetscError(((MPI_Comm)0x44000001),128,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,63,PETSC_ERROR_INITIAL,"Key <= 0");
129 if (key > ta->maxkey) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"key %D is greater than largest key allowed %D",key,ta->maxkey)return PetscError(((MPI_Comm)0x44000001),129,__func__,"/sandbox/petsc/petsc.master/include/petscctable.h"
,63,PETSC_ERROR_INITIAL,"key %D is greater than largest key allowed %D"
,key,ta->maxkey);
130
131 while (ii++ < ta->tablesize) {
132 if (!ta->keytable[hash]) break;
133 else if (ta->keytable[hash] == key) {
134 *data = ta->table[hash];
135 break;
136 }
137 hash = (hash + hashstep)%ta->tablesize;
138 }
139 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);
140}
141
142#endif