Bug Summary

File:mat/impls/baij/mpi/mpibaij.c
Warning:line 3914, column 7
Value stored to 'ierr' is never read

Annotated Source Code

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1
2#include <../src/mat/impls/baij/mpi/mpibaij.h> /*I "petscmat.h" I*/
3
4#include <petscblaslapack.h>
5#include <petscsf.h>
6
7#if defined(PETSC_HAVE_HYPRE)
8PETSC_INTERNextern __attribute__((visibility ("hidden"))) PetscErrorCode MatConvert_AIJ_HYPRE(Mat,MatType,MatReuse,Mat*);
9#endif
10
11PetscErrorCode MatGetRowMaxAbs_MPIBAIJ(Mat A,Vec v,PetscInt idx[])
12{
13 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
14 PetscErrorCode ierr;
15 PetscInt i,*idxb = 0;
16 PetscScalar *va,*vb;
17 Vec vtmp;
18
19 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 19; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
20 ierr = MatGetRowMaxAbs(a->A,v,idx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),20,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
21 ierr = VecGetArray(v,&va);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),21,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
22 if (idx) {
23 for (i=0; i<A->rmap->n; i++) {
24 if (PetscAbsScalar(va[i])fabs(va[i])) idx[i] += A->cmap->rstart;
25 }
26 }
27
28 ierr = VecCreateSeq(PETSC_COMM_SELF((MPI_Comm)0x44000001),A->rmap->n,&vtmp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),28,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
29 if (idx) {ierr = PetscMalloc1(A->rmap->n,&idxb)PetscMallocA(1,PETSC_FALSE,29,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(A->rmap->n)*sizeof(**(&idxb)),(&idxb)
);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),29,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
30 ierr = MatGetRowMaxAbs(a->B,vtmp,idxb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),30,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
31 ierr = VecGetArray(vtmp,&vb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),31,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
32
33 for (i=0; i<A->rmap->n; i++) {
34 if (PetscAbsScalar(va[i])fabs(va[i]) < PetscAbsScalar(vb[i])fabs(vb[i])) {
35 va[i] = vb[i];
36 if (idx) idx[i] = A->cmap->bs*a->garray[idxb[i]/A->cmap->bs] + (idxb[i] % A->cmap->bs);
37 }
38 }
39
40 ierr = VecRestoreArray(v,&va);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),40,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
41 ierr = VecRestoreArray(vtmp,&vb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),41,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
42 ierr = PetscFree(idxb)((*PetscTrFree)((void*)(idxb),42,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((idxb) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),42,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
43 ierr = VecDestroy(&vtmp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),43,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
44 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);
45}
46
47PetscErrorCode MatStoreValues_MPIBAIJ(Mat mat)
48{
49 Mat_MPIBAIJ *aij = (Mat_MPIBAIJ*)mat->data;
50 PetscErrorCode ierr;
51
52 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 52; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
53 ierr = MatStoreValues(aij->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),53,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
54 ierr = MatStoreValues(aij->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),54,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
55 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);
56}
57
58PetscErrorCode MatRetrieveValues_MPIBAIJ(Mat mat)
59{
60 Mat_MPIBAIJ *aij = (Mat_MPIBAIJ*)mat->data;
61 PetscErrorCode ierr;
62
63 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 63; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
64 ierr = MatRetrieveValues(aij->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),64,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
65 ierr = MatRetrieveValues(aij->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),65,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
66 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);
67}
68
69/*
70 Local utility routine that creates a mapping from the global column
71 number to the local number in the off-diagonal part of the local
72 storage of the matrix. This is done in a non scalable way since the
73 length of colmap equals the global matrix length.
74*/
75PetscErrorCode MatCreateColmap_MPIBAIJ_Private(Mat mat)
76{
77 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
78 Mat_SeqBAIJ *B = (Mat_SeqBAIJ*)baij->B->data;
79 PetscErrorCode ierr;
80 PetscInt nbs = B->nbs,i,bs=mat->rmap->bs;
81
82 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 82; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
83#if defined(PETSC_USE_CTABLE1)
84 ierr = PetscTableCreate(baij->nbs,baij->Nbs+1,&baij->colmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),84,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
85 for (i=0; i<nbs; i++) {
86 ierr = PetscTableAdd(baij->colmap,baij->garray[i]+1,i*bs+1,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),86,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
87 }
88#else
89 ierr = PetscCalloc1(baij->Nbs+1,&baij->colmap)PetscMallocA(1,PETSC_TRUE,89,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(baij->Nbs+1)*sizeof(**(&baij->colmap)),(&
baij->colmap));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),89,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
90 ierr = PetscLogObjectMemory((PetscObject)mat,baij->Nbs*sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),90,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
91 for (i=0; i<nbs; i++) baij->colmap[baij->garray[i]] = i*bs+1;
92#endif
93 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);
94}
95
96#define MatSetValues_SeqBAIJ_A_Private(row,col,value,addv,orow,ocol){ brow = row/bs; rp = aj + ai[brow]; ap = aa + bs2*ai[brow]; rmax
= aimax[brow]; nrow = ailen[brow]; bcol = col/bs; ridx = row
% bs; cidx = col % bs; low = 0; high = nrow; while (high-low
> 3) { t = (low+high)/2; if (rp[t] > bcol) high = t; else
low = t; } for (_i=low; _i<high; _i++) { if (rp[_i] > bcol
) break; if (rp[_i] == bcol) { bap = ap + bs2*_i + bs*cidx + ridx
; if (addv == ADD_VALUES) *bap += value; else *bap = value; goto
a_noinsert; } } if (a->nonew == 1) goto a_noinsert; if (a
->nonew == -1) return PetscError(((MPI_Comm)0x44000001),96
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,orow,ocol); if (nrow >= rmax) { Mat_SeqAIJ *Ain = (Mat_SeqAIJ
*)A->data; PetscInt CHUNKSIZE = 15,new_nz = ai[a->mbs] +
CHUNKSIZE,len,*new_i=0,*new_j=0; MatScalar *new_a; if (a->
nonew == -2) return PetscError(((MPI_Comm)0x44000001),96,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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"
,brow,bcol); ierr = PetscMallocA(3,PETSC_FALSE,96,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs2*new_nz)*sizeof(**(&new_a)),(&new_a),(size_t
)(new_nz)*sizeof(**(&new_j)),(&new_j),(size_t)(a->
mbs+1)*sizeof(**(&new_i)),(&new_i));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),96,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=0; ii<brow
+1; ii++) {new_i[ii] = ai[ii];} for (ii=brow+1; ii<a->mbs
+1; ii++) {new_i[ii] = ai[ii]+CHUNKSIZE;} ierr = ((sizeof(*(new_j
)) != sizeof(*(aj))) || PetscMemcpy(new_j,aj,(ai[brow]+nrow)*
sizeof(*(new_j))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),96,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); len = (new_nz - CHUNKSIZE
- ai[brow] - nrow); ierr = ((sizeof(*(new_j+ai[brow]+nrow+CHUNKSIZE
)) != sizeof(*(aj+ai[brow]+nrow))) || PetscMemcpy(new_j+ai[brow
]+nrow+CHUNKSIZE,aj+ai[brow]+nrow,(len)*sizeof(*(new_j+ai[brow
]+nrow+CHUNKSIZE))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),96,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a)) != sizeof(*(aa))) || PetscMemcpy(new_a,aa,(bs2*(ai[brow
]+nrow))*sizeof(*(new_a))));do {if (__builtin_expect(!!(ierr)
,0)) return PetscError(((MPI_Comm)0x44000001),96,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(new_a+bs2*(ai[brow]+nrow),(bs2*CHUNKSIZE)*sizeof(*(new_a+bs2
*(ai[brow]+nrow))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),96,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a+bs2*(ai[brow]+nrow+CHUNKSIZE))) != sizeof(*(aa+bs2*(ai[
brow]+nrow)))) || PetscMemcpy(new_a+bs2*(ai[brow]+nrow+CHUNKSIZE
),aa+bs2*(ai[brow]+nrow),(bs2*len)*sizeof(*(new_a+bs2*(ai[brow
]+nrow+CHUNKSIZE)))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),96,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = MatSeqXAIJFreeAIJ
(A,&Ain->a,&Ain->j,&Ain->i);do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),96,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); aa = new_a; Ain->
a = (MatScalar*) new_a; ai = Ain->i = new_i; aj = Ain->
j = new_j; Ain->singlemalloc = PETSC_TRUE; rp = aj + ai[brow
]; ap = aa + bs2*ai[brow]; rmax = aimax[brow] = aimax[brow] +
CHUNKSIZE; Ain->maxnz += bs2*CHUNKSIZE; Ain->reallocs++
; }; N = nrow++ - 1; ierr = ((sizeof(*(rp+_i+1)) != sizeof(*(
rp+_i))) || PetscMemmove(rp+_i+1,rp+_i,(N-_i+1)*sizeof(*(rp+_i
+1))));do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),96,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
ap+bs2*(_i+1))) != sizeof(*(ap+bs2*_i))) || PetscMemmove(ap+bs2
*(_i+1),ap+bs2*_i,(bs2*(N-_i+1))*sizeof(*(ap+bs2*(_i+1)))));do
{if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),96,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(ap+bs2*_i,(bs2)*sizeof(*(ap+bs2*_i)));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),96,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); rp[_i] = bcol; ap[
bs2*_i + bs*cidx + ridx] = value; a_noinsert:; ailen[brow] = nrow
; } \
97 { \
98 brow = row/bs; \
99 rp = aj + ai[brow]; ap = aa + bs2*ai[brow]; \
100 rmax = aimax[brow]; nrow = ailen[brow]; \
101 bcol = col/bs; \
102 ridx = row % bs; cidx = col % bs; \
103 low = 0; high = nrow; \
104 while (high-low > 3) { \
105 t = (low+high)/2; \
106 if (rp[t] > bcol) high = t; \
107 else low = t; \
108 } \
109 for (_i=low; _i<high; _i++) { \
110 if (rp[_i] > bcol) break; \
111 if (rp[_i] == bcol) { \
112 bap = ap + bs2*_i + bs*cidx + ridx; \
113 if (addv == ADD_VALUES) *bap += value; \
114 else *bap = value; \
115 goto a_noinsert; \
116 } \
117 } \
118 if (a->nonew == 1) goto a_noinsert; \
119 if (a->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),119,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,orow,ocol); \
120 MatSeqXAIJReallocateAIJ(A,a->mbs,bs2,nrow,brow,bcol,rmax,aa,ai,aj,rp,ap,aimax,a->nonew,MatScalar)if (nrow >= rmax) { Mat_SeqAIJ *Ain = (Mat_SeqAIJ*)A->data
; PetscInt CHUNKSIZE = 15,new_nz = ai[a->mbs] + CHUNKSIZE,
len,*new_i=0,*new_j=0; MatScalar *new_a; if (a->nonew == -
2) return PetscError(((MPI_Comm)0x44000001),120,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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"
,brow,bcol); ierr = PetscMallocA(3,PETSC_FALSE,120,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs2*new_nz)*sizeof(**(&new_a)),(&new_a),(size_t
)(new_nz)*sizeof(**(&new_j)),(&new_j),(size_t)(a->
mbs+1)*sizeof(**(&new_i)),(&new_i));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),120,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=0; ii<brow
+1; ii++) {new_i[ii] = ai[ii];} for (ii=brow+1; ii<a->mbs
+1; ii++) {new_i[ii] = ai[ii]+CHUNKSIZE;} ierr = ((sizeof(*(new_j
)) != sizeof(*(aj))) || PetscMemcpy(new_j,aj,(ai[brow]+nrow)*
sizeof(*(new_j))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),120,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); len = (new_nz - CHUNKSIZE
- ai[brow] - nrow); ierr = ((sizeof(*(new_j+ai[brow]+nrow+CHUNKSIZE
)) != sizeof(*(aj+ai[brow]+nrow))) || PetscMemcpy(new_j+ai[brow
]+nrow+CHUNKSIZE,aj+ai[brow]+nrow,(len)*sizeof(*(new_j+ai[brow
]+nrow+CHUNKSIZE))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),120,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a)) != sizeof(*(aa))) || PetscMemcpy(new_a,aa,(bs2*(ai[brow
]+nrow))*sizeof(*(new_a))));do {if (__builtin_expect(!!(ierr)
,0)) return PetscError(((MPI_Comm)0x44000001),120,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(new_a+bs2*(ai[brow]+nrow),(bs2*CHUNKSIZE)*sizeof(*(new_a+bs2
*(ai[brow]+nrow))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),120,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a+bs2*(ai[brow]+nrow+CHUNKSIZE))) != sizeof(*(aa+bs2*(ai[
brow]+nrow)))) || PetscMemcpy(new_a+bs2*(ai[brow]+nrow+CHUNKSIZE
),aa+bs2*(ai[brow]+nrow),(bs2*len)*sizeof(*(new_a+bs2*(ai[brow
]+nrow+CHUNKSIZE)))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),120,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = MatSeqXAIJFreeAIJ
(A,&Ain->a,&Ain->j,&Ain->i);do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),120,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); aa = new_a; Ain->
a = (MatScalar*) new_a; ai = Ain->i = new_i; aj = Ain->
j = new_j; Ain->singlemalloc = PETSC_TRUE; rp = aj + ai[brow
]; ap = aa + bs2*ai[brow]; rmax = aimax[brow] = aimax[brow] +
CHUNKSIZE; Ain->maxnz += bs2*CHUNKSIZE; Ain->reallocs++
; }; \
121 N = nrow++ - 1; \
122 /* shift up all the later entries in this row */ \
123 ierr = PetscArraymove(rp+_i+1,rp+_i,N-_i+1)((sizeof(*(rp+_i+1)) != sizeof(*(rp+_i))) || PetscMemmove(rp+
_i+1,rp+_i,(N-_i+1)*sizeof(*(rp+_i+1))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),123,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);\
124 ierr = PetscArraymove(ap+bs2*(_i+1),ap+bs2*_i,bs2*(N-_i+1))((sizeof(*(ap+bs2*(_i+1))) != sizeof(*(ap+bs2*_i))) || PetscMemmove
(ap+bs2*(_i+1),ap+bs2*_i,(bs2*(N-_i+1))*sizeof(*(ap+bs2*(_i+1
)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),124,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); \
125 ierr = PetscArrayzero(ap+bs2*_i,bs2)PetscMemzero(ap+bs2*_i,(bs2)*sizeof(*(ap+bs2*_i)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),125,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); \
126 rp[_i] = bcol; \
127 ap[bs2*_i + bs*cidx + ridx] = value; \
128a_noinsert:; \
129 ailen[brow] = nrow; \
130 }
131
132#define MatSetValues_SeqBAIJ_B_Private(row,col,value,addv,orow,ocol){ brow = row/bs; rp = bj + bi[brow]; ap = ba + bs2*bi[brow]; rmax
= bimax[brow]; nrow = bilen[brow]; bcol = col/bs; ridx = row
% bs; cidx = col % bs; low = 0; high = nrow; while (high-low
> 3) { t = (low+high)/2; if (rp[t] > bcol) high = t; else
low = t; } for (_i=low; _i<high; _i++) { if (rp[_i] > bcol
) break; if (rp[_i] == bcol) { bap = ap + bs2*_i + bs*cidx + ridx
; if (addv == ADD_VALUES) *bap += value; else *bap = value; goto
b_noinsert; } } if (b->nonew == 1) goto b_noinsert; if (b
->nonew == -1) return PetscError(((MPI_Comm)0x44000001),132
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,orow,ocol); if (nrow >= rmax) { Mat_SeqAIJ *Ain = (Mat_SeqAIJ
*)B->data; PetscInt CHUNKSIZE = 15,new_nz = bi[b->mbs] +
CHUNKSIZE,len,*new_i=0,*new_j=0; MatScalar *new_a; if (b->
nonew == -2) return PetscError(((MPI_Comm)0x44000001),132,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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"
,brow,bcol); ierr = PetscMallocA(3,PETSC_FALSE,132,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs2*new_nz)*sizeof(**(&new_a)),(&new_a),(size_t
)(new_nz)*sizeof(**(&new_j)),(&new_j),(size_t)(b->
mbs+1)*sizeof(**(&new_i)),(&new_i));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),132,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=0; ii<brow
+1; ii++) {new_i[ii] = bi[ii];} for (ii=brow+1; ii<b->mbs
+1; ii++) {new_i[ii] = bi[ii]+CHUNKSIZE;} ierr = ((sizeof(*(new_j
)) != sizeof(*(bj))) || PetscMemcpy(new_j,bj,(bi[brow]+nrow)*
sizeof(*(new_j))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),132,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); len = (new_nz - CHUNKSIZE
- bi[brow] - nrow); ierr = ((sizeof(*(new_j+bi[brow]+nrow+CHUNKSIZE
)) != sizeof(*(bj+bi[brow]+nrow))) || PetscMemcpy(new_j+bi[brow
]+nrow+CHUNKSIZE,bj+bi[brow]+nrow,(len)*sizeof(*(new_j+bi[brow
]+nrow+CHUNKSIZE))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),132,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a)) != sizeof(*(ba))) || PetscMemcpy(new_a,ba,(bs2*(bi[brow
]+nrow))*sizeof(*(new_a))));do {if (__builtin_expect(!!(ierr)
,0)) return PetscError(((MPI_Comm)0x44000001),132,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(new_a+bs2*(bi[brow]+nrow),(bs2*CHUNKSIZE)*sizeof(*(new_a+bs2
*(bi[brow]+nrow))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),132,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a+bs2*(bi[brow]+nrow+CHUNKSIZE))) != sizeof(*(ba+bs2*(bi[
brow]+nrow)))) || PetscMemcpy(new_a+bs2*(bi[brow]+nrow+CHUNKSIZE
),ba+bs2*(bi[brow]+nrow),(bs2*len)*sizeof(*(new_a+bs2*(bi[brow
]+nrow+CHUNKSIZE)))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),132,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = MatSeqXAIJFreeAIJ
(A,&Ain->a,&Ain->j,&Ain->i);do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),132,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ba = new_a; Ain->
a = (MatScalar*) new_a; bi = Ain->i = new_i; bj = Ain->
j = new_j; Ain->singlemalloc = PETSC_TRUE; rp = bj + bi[brow
]; ap = ba + bs2*bi[brow]; rmax = bimax[brow] = bimax[brow] +
CHUNKSIZE; Ain->maxnz += bs2*CHUNKSIZE; Ain->reallocs++
; }; N = nrow++ - 1; ierr = ((sizeof(*(rp+_i+1)) != sizeof(*(
rp+_i))) || PetscMemmove(rp+_i+1,rp+_i,(N-_i+1)*sizeof(*(rp+_i
+1))));do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),132,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
ap+bs2*(_i+1))) != sizeof(*(ap+bs2*_i))) || PetscMemmove(ap+bs2
*(_i+1),ap+bs2*_i,(bs2*(N-_i+1))*sizeof(*(ap+bs2*(_i+1)))));do
{if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),132,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(ap+bs2*_i,(bs2)*sizeof(*(ap+bs2*_i)));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),132,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); rp[_i] = bcol; ap[
bs2*_i + bs*cidx + ridx] = value; b_noinsert:; bilen[brow] = nrow
; } \
133 { \
134 brow = row/bs; \
135 rp = bj + bi[brow]; ap = ba + bs2*bi[brow]; \
136 rmax = bimax[brow]; nrow = bilen[brow]; \
137 bcol = col/bs; \
138 ridx = row % bs; cidx = col % bs; \
139 low = 0; high = nrow; \
140 while (high-low > 3) { \
141 t = (low+high)/2; \
142 if (rp[t] > bcol) high = t; \
143 else low = t; \
144 } \
145 for (_i=low; _i<high; _i++) { \
146 if (rp[_i] > bcol) break; \
147 if (rp[_i] == bcol) { \
148 bap = ap + bs2*_i + bs*cidx + ridx; \
149 if (addv == ADD_VALUES) *bap += value; \
150 else *bap = value; \
151 goto b_noinsert; \
152 } \
153 } \
154 if (b->nonew == 1) goto b_noinsert; \
155 if (b->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),155,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,orow,ocol); \
156 MatSeqXAIJReallocateAIJ(B,b->mbs,bs2,nrow,brow,bcol,rmax,ba,bi,bj,rp,ap,bimax,b->nonew,MatScalar)if (nrow >= rmax) { Mat_SeqAIJ *Ain = (Mat_SeqAIJ*)B->data
; PetscInt CHUNKSIZE = 15,new_nz = bi[b->mbs] + CHUNKSIZE,
len,*new_i=0,*new_j=0; MatScalar *new_a; if (b->nonew == -
2) return PetscError(((MPI_Comm)0x44000001),156,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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"
,brow,bcol); ierr = PetscMallocA(3,PETSC_FALSE,156,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs2*new_nz)*sizeof(**(&new_a)),(&new_a),(size_t
)(new_nz)*sizeof(**(&new_j)),(&new_j),(size_t)(b->
mbs+1)*sizeof(**(&new_i)),(&new_i));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),156,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=0; ii<brow
+1; ii++) {new_i[ii] = bi[ii];} for (ii=brow+1; ii<b->mbs
+1; ii++) {new_i[ii] = bi[ii]+CHUNKSIZE;} ierr = ((sizeof(*(new_j
)) != sizeof(*(bj))) || PetscMemcpy(new_j,bj,(bi[brow]+nrow)*
sizeof(*(new_j))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),156,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); len = (new_nz - CHUNKSIZE
- bi[brow] - nrow); ierr = ((sizeof(*(new_j+bi[brow]+nrow+CHUNKSIZE
)) != sizeof(*(bj+bi[brow]+nrow))) || PetscMemcpy(new_j+bi[brow
]+nrow+CHUNKSIZE,bj+bi[brow]+nrow,(len)*sizeof(*(new_j+bi[brow
]+nrow+CHUNKSIZE))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),156,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a)) != sizeof(*(ba))) || PetscMemcpy(new_a,ba,(bs2*(bi[brow
]+nrow))*sizeof(*(new_a))));do {if (__builtin_expect(!!(ierr)
,0)) return PetscError(((MPI_Comm)0x44000001),156,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(new_a+bs2*(bi[brow]+nrow),(bs2*CHUNKSIZE)*sizeof(*(new_a+bs2
*(bi[brow]+nrow))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),156,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a+bs2*(bi[brow]+nrow+CHUNKSIZE))) != sizeof(*(ba+bs2*(bi[
brow]+nrow)))) || PetscMemcpy(new_a+bs2*(bi[brow]+nrow+CHUNKSIZE
),ba+bs2*(bi[brow]+nrow),(bs2*len)*sizeof(*(new_a+bs2*(bi[brow
]+nrow+CHUNKSIZE)))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),156,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = MatSeqXAIJFreeAIJ
(A,&Ain->a,&Ain->j,&Ain->i);do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),156,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ba = new_a; Ain->
a = (MatScalar*) new_a; bi = Ain->i = new_i; bj = Ain->
j = new_j; Ain->singlemalloc = PETSC_TRUE; rp = bj + bi[brow
]; ap = ba + bs2*bi[brow]; rmax = bimax[brow] = bimax[brow] +
CHUNKSIZE; Ain->maxnz += bs2*CHUNKSIZE; Ain->reallocs++
; }; \
157 N = nrow++ - 1; \
158 /* shift up all the later entries in this row */ \
159 ierr = PetscArraymove(rp+_i+1,rp+_i,N-_i+1)((sizeof(*(rp+_i+1)) != sizeof(*(rp+_i))) || PetscMemmove(rp+
_i+1,rp+_i,(N-_i+1)*sizeof(*(rp+_i+1))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),159,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);\
160 ierr = PetscArraymove(ap+bs2*(_i+1),ap+bs2*_i,bs2*(N-_i+1))((sizeof(*(ap+bs2*(_i+1))) != sizeof(*(ap+bs2*_i))) || PetscMemmove
(ap+bs2*(_i+1),ap+bs2*_i,(bs2*(N-_i+1))*sizeof(*(ap+bs2*(_i+1
)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),160,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);\
161 ierr = PetscArrayzero(ap+bs2*_i,bs2)PetscMemzero(ap+bs2*_i,(bs2)*sizeof(*(ap+bs2*_i)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),161,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); \
162 rp[_i] = bcol; \
163 ap[bs2*_i + bs*cidx + ridx] = value; \
164b_noinsert:; \
165 bilen[brow] = nrow; \
166 }
167
168PetscErrorCode MatSetValues_MPIBAIJ(Mat mat,PetscInt m,const PetscInt im[],PetscInt n,const PetscInt in[],const PetscScalar v[],InsertMode addv)
169{
170 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
171 MatScalar value;
172 PetscBool roworiented = baij->roworiented;
173 PetscErrorCode ierr;
174 PetscInt i,j,row,col;
175 PetscInt rstart_orig=mat->rmap->rstart;
176 PetscInt rend_orig =mat->rmap->rend,cstart_orig=mat->cmap->rstart;
177 PetscInt cend_orig =mat->cmap->rend,bs=mat->rmap->bs;
178
179 /* Some Variables required in the macro */
180 Mat A = baij->A;
181 Mat_SeqBAIJ *a = (Mat_SeqBAIJ*)(A)->data;
182 PetscInt *aimax=a->imax,*ai=a->i,*ailen=a->ilen,*aj=a->j;
183 MatScalar *aa =a->a;
184
185 Mat B = baij->B;
186 Mat_SeqBAIJ *b = (Mat_SeqBAIJ*)(B)->data;
187 PetscInt *bimax=b->imax,*bi=b->i,*bilen=b->ilen,*bj=b->j;
188 MatScalar *ba =b->a;
189
190 PetscInt *rp,ii,nrow,_i,rmax,N,brow,bcol;
191 PetscInt low,high,t,ridx,cidx,bs2=a->bs2;
192 MatScalar *ap,*bap;
193
194 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 194; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
195 for (i=0; i<m; i++) {
196 if (im[i] < 0) continue;
197#if defined(PETSC_USE_DEBUG1)
198 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),198,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Row too large: row %D max %D",im[i],
mat->rmap->N-1);
199#endif
200 if (im[i] >= rstart_orig && im[i] < rend_orig) {
201 row = im[i] - rstart_orig;
202 for (j=0; j<n; j++) {
203 if (in[j] >= cstart_orig && in[j] < cend_orig) {
204 col = in[j] - cstart_orig;
205 if (roworiented) value = v[i*n+j];
206 else value = v[i+j*m];
207 MatSetValues_SeqBAIJ_A_Private(row,col,value,addv,im[i],in[j]){ brow = row/bs; rp = aj + ai[brow]; ap = aa + bs2*ai[brow]; rmax
= aimax[brow]; nrow = ailen[brow]; bcol = col/bs; ridx = row
% bs; cidx = col % bs; low = 0; high = nrow; while (high-low
> 3) { t = (low+high)/2; if (rp[t] > bcol) high = t; else
low = t; } for (_i=low; _i<high; _i++) { if (rp[_i] > bcol
) break; if (rp[_i] == bcol) { bap = ap + bs2*_i + bs*cidx + ridx
; if (addv == ADD_VALUES) *bap += value; else *bap = value; goto
a_noinsert; } } if (a->nonew == 1) goto a_noinsert; if (a
->nonew == -1) return PetscError(((MPI_Comm)0x44000001),207
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,im[i],in[j]); if (nrow >= rmax) { Mat_SeqAIJ *Ain = (Mat_SeqAIJ
*)A->data; PetscInt CHUNKSIZE = 15,new_nz = ai[a->mbs] +
CHUNKSIZE,len,*new_i=0,*new_j=0; MatScalar *new_a; if (a->
nonew == -2) return PetscError(((MPI_Comm)0x44000001),207,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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"
,brow,bcol); ierr = PetscMallocA(3,PETSC_FALSE,207,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs2*new_nz)*sizeof(**(&new_a)),(&new_a),(size_t
)(new_nz)*sizeof(**(&new_j)),(&new_j),(size_t)(a->
mbs+1)*sizeof(**(&new_i)),(&new_i));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),207,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=0; ii<brow
+1; ii++) {new_i[ii] = ai[ii];} for (ii=brow+1; ii<a->mbs
+1; ii++) {new_i[ii] = ai[ii]+CHUNKSIZE;} ierr = ((sizeof(*(new_j
)) != sizeof(*(aj))) || PetscMemcpy(new_j,aj,(ai[brow]+nrow)*
sizeof(*(new_j))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),207,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); len = (new_nz - CHUNKSIZE
- ai[brow] - nrow); ierr = ((sizeof(*(new_j+ai[brow]+nrow+CHUNKSIZE
)) != sizeof(*(aj+ai[brow]+nrow))) || PetscMemcpy(new_j+ai[brow
]+nrow+CHUNKSIZE,aj+ai[brow]+nrow,(len)*sizeof(*(new_j+ai[brow
]+nrow+CHUNKSIZE))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),207,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a)) != sizeof(*(aa))) || PetscMemcpy(new_a,aa,(bs2*(ai[brow
]+nrow))*sizeof(*(new_a))));do {if (__builtin_expect(!!(ierr)
,0)) return PetscError(((MPI_Comm)0x44000001),207,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(new_a+bs2*(ai[brow]+nrow),(bs2*CHUNKSIZE)*sizeof(*(new_a+bs2
*(ai[brow]+nrow))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),207,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a+bs2*(ai[brow]+nrow+CHUNKSIZE))) != sizeof(*(aa+bs2*(ai[
brow]+nrow)))) || PetscMemcpy(new_a+bs2*(ai[brow]+nrow+CHUNKSIZE
),aa+bs2*(ai[brow]+nrow),(bs2*len)*sizeof(*(new_a+bs2*(ai[brow
]+nrow+CHUNKSIZE)))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),207,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = MatSeqXAIJFreeAIJ
(A,&Ain->a,&Ain->j,&Ain->i);do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),207,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); aa = new_a; Ain->
a = (MatScalar*) new_a; ai = Ain->i = new_i; aj = Ain->
j = new_j; Ain->singlemalloc = PETSC_TRUE; rp = aj + ai[brow
]; ap = aa + bs2*ai[brow]; rmax = aimax[brow] = aimax[brow] +
CHUNKSIZE; Ain->maxnz += bs2*CHUNKSIZE; Ain->reallocs++
; }; N = nrow++ - 1; ierr = ((sizeof(*(rp+_i+1)) != sizeof(*(
rp+_i))) || PetscMemmove(rp+_i+1,rp+_i,(N-_i+1)*sizeof(*(rp+_i
+1))));do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),207,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
ap+bs2*(_i+1))) != sizeof(*(ap+bs2*_i))) || PetscMemmove(ap+bs2
*(_i+1),ap+bs2*_i,(bs2*(N-_i+1))*sizeof(*(ap+bs2*(_i+1)))));do
{if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),207,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(ap+bs2*_i,(bs2)*sizeof(*(ap+bs2*_i)));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),207,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); rp[_i] = bcol; ap[
bs2*_i + bs*cidx + ridx] = value; a_noinsert:; ailen[brow] = nrow
; };
208 } else if (in[j] < 0) continue;
209#if defined(PETSC_USE_DEBUG1)
210 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),210,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Column too large: col %D max %D",in[
j],mat->cmap->N-1);
211#endif
212 else {
213 if (mat->was_assembled) {
214 if (!baij->colmap) {
215 ierr = MatCreateColmap_MPIBAIJ_Private(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),215,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
216 }
217#if defined(PETSC_USE_CTABLE1)
218 ierr = PetscTableFind(baij->colmap,in[j]/bs + 1,&col);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),218,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
219 col = col - 1;
220#else
221 col = baij->colmap[in[j]/bs] - 1;
222#endif
223 if (col < 0 && !((Mat_SeqBAIJ*)(baij->B->data))->nonew) {
224 ierr = MatDisAssemble_MPIBAIJ(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),224,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
225 col = in[j];
226 /* Reinitialize the variables required by MatSetValues_SeqBAIJ_B_Private() */
227 B = baij->B;
228 b = (Mat_SeqBAIJ*)(B)->data;
229 bimax=b->imax;bi=b->i;bilen=b->ilen;bj=b->j;
230 ba =b->a;
231 } else if (col < 0) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Inserting a new nonzero (%D, %D) into matrix", im[i], in[j])return PetscError(((MPI_Comm)0x44000001),231,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero (%D, %D) into matrix"
,im[i],in[j]);
232 else col += in[j]%bs;
233 } else col = in[j];
234 if (roworiented) value = v[i*n+j];
235 else value = v[i+j*m];
236 MatSetValues_SeqBAIJ_B_Private(row,col,value,addv,im[i],in[j]){ brow = row/bs; rp = bj + bi[brow]; ap = ba + bs2*bi[brow]; rmax
= bimax[brow]; nrow = bilen[brow]; bcol = col/bs; ridx = row
% bs; cidx = col % bs; low = 0; high = nrow; while (high-low
> 3) { t = (low+high)/2; if (rp[t] > bcol) high = t; else
low = t; } for (_i=low; _i<high; _i++) { if (rp[_i] > bcol
) break; if (rp[_i] == bcol) { bap = ap + bs2*_i + bs*cidx + ridx
; if (addv == ADD_VALUES) *bap += value; else *bap = value; goto
b_noinsert; } } if (b->nonew == 1) goto b_noinsert; if (b
->nonew == -1) return PetscError(((MPI_Comm)0x44000001),236
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new nonzero at global row/column (%D, %D) into matrix"
,im[i],in[j]); if (nrow >= rmax) { Mat_SeqAIJ *Ain = (Mat_SeqAIJ
*)B->data; PetscInt CHUNKSIZE = 15,new_nz = bi[b->mbs] +
CHUNKSIZE,len,*new_i=0,*new_j=0; MatScalar *new_a; if (b->
nonew == -2) return PetscError(((MPI_Comm)0x44000001),236,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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"
,brow,bcol); ierr = PetscMallocA(3,PETSC_FALSE,236,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs2*new_nz)*sizeof(**(&new_a)),(&new_a),(size_t
)(new_nz)*sizeof(**(&new_j)),(&new_j),(size_t)(b->
mbs+1)*sizeof(**(&new_i)),(&new_i));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),236,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=0; ii<brow
+1; ii++) {new_i[ii] = bi[ii];} for (ii=brow+1; ii<b->mbs
+1; ii++) {new_i[ii] = bi[ii]+CHUNKSIZE;} ierr = ((sizeof(*(new_j
)) != sizeof(*(bj))) || PetscMemcpy(new_j,bj,(bi[brow]+nrow)*
sizeof(*(new_j))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),236,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); len = (new_nz - CHUNKSIZE
- bi[brow] - nrow); ierr = ((sizeof(*(new_j+bi[brow]+nrow+CHUNKSIZE
)) != sizeof(*(bj+bi[brow]+nrow))) || PetscMemcpy(new_j+bi[brow
]+nrow+CHUNKSIZE,bj+bi[brow]+nrow,(len)*sizeof(*(new_j+bi[brow
]+nrow+CHUNKSIZE))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),236,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a)) != sizeof(*(ba))) || PetscMemcpy(new_a,ba,(bs2*(bi[brow
]+nrow))*sizeof(*(new_a))));do {if (__builtin_expect(!!(ierr)
,0)) return PetscError(((MPI_Comm)0x44000001),236,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(new_a+bs2*(bi[brow]+nrow),(bs2*CHUNKSIZE)*sizeof(*(new_a+bs2
*(bi[brow]+nrow))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),236,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a+bs2*(bi[brow]+nrow+CHUNKSIZE))) != sizeof(*(ba+bs2*(bi[
brow]+nrow)))) || PetscMemcpy(new_a+bs2*(bi[brow]+nrow+CHUNKSIZE
),ba+bs2*(bi[brow]+nrow),(bs2*len)*sizeof(*(new_a+bs2*(bi[brow
]+nrow+CHUNKSIZE)))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),236,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = MatSeqXAIJFreeAIJ
(A,&Ain->a,&Ain->j,&Ain->i);do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),236,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ba = new_a; Ain->
a = (MatScalar*) new_a; bi = Ain->i = new_i; bj = Ain->
j = new_j; Ain->singlemalloc = PETSC_TRUE; rp = bj + bi[brow
]; ap = ba + bs2*bi[brow]; rmax = bimax[brow] = bimax[brow] +
CHUNKSIZE; Ain->maxnz += bs2*CHUNKSIZE; Ain->reallocs++
; }; N = nrow++ - 1; ierr = ((sizeof(*(rp+_i+1)) != sizeof(*(
rp+_i))) || PetscMemmove(rp+_i+1,rp+_i,(N-_i+1)*sizeof(*(rp+_i
+1))));do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),236,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
ap+bs2*(_i+1))) != sizeof(*(ap+bs2*_i))) || PetscMemmove(ap+bs2
*(_i+1),ap+bs2*_i,(bs2*(N-_i+1))*sizeof(*(ap+bs2*(_i+1)))));do
{if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),236,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(ap+bs2*_i,(bs2)*sizeof(*(ap+bs2*_i)));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),236,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); rp[_i] = bcol; ap[
bs2*_i + bs*cidx + ridx] = value; b_noinsert:; bilen[brow] = nrow
; };
237 /* ierr = MatSetValues_SeqBAIJ(baij->B,1,&row,1,&col,&value,addv);CHKERRQ(ierr); */
238 }
239 }
240 } else {
241 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),241,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,62,PETSC_ERROR_INITIAL,"Setting off process row %D even though MatSetOption(,MAT_NO_OFF_PROC_ENTRIES,PETSC_TRUE) was set"
,im[i]);
242 if (!baij->donotstash) {
243 mat->assembled = PETSC_FALSE;
244 if (roworiented) {
245 ierr = MatStashValuesRow_Private(&mat->stash,im[i],n,in,v+i*n,PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),245,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
246 } else {
247 ierr = MatStashValuesCol_Private(&mat->stash,im[i],n,in,v+i,m,PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),247,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
248 }
249 }
250 }
251 }
252 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);
253}
254
255PETSC_STATIC_INLINEstatic inline PetscErrorCode MatSetValuesBlocked_SeqBAIJ_Inlined(Mat A,PetscInt row,PetscInt col,const PetscScalar v[],InsertMode is,PetscInt orow,PetscInt ocol)
256{
257 Mat_SeqBAIJ *a = (Mat_SeqBAIJ*)A->data;
258 PetscInt *rp,low,high,t,ii,jj,nrow,i,rmax,N;
259 PetscInt *imax=a->imax,*ai=a->i,*ailen=a->ilen;
260 PetscErrorCode ierr;
261 PetscInt *aj =a->j,nonew=a->nonew,bs2=a->bs2,bs=A->rmap->bs;
262 PetscBool roworiented=a->roworiented;
263 const PetscScalar *value = v;
264 MatScalar *ap,*aa = a->a,*bap;
265
266 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 266; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
267 rp = aj + ai[row];
268 ap = aa + bs2*ai[row];
269 rmax = imax[row];
270 nrow = ailen[row];
271 value = v;
272 low = 0;
273 high = nrow;
274 while (high-low > 7) {
275 t = (low+high)/2;
276 if (rp[t] > col) high = t;
277 else low = t;
278 }
279 for (i=low; i<high; i++) {
280 if (rp[i] > col) break;
281 if (rp[i] == col) {
282 bap = ap + bs2*i;
283 if (roworiented) {
284 if (is == ADD_VALUES) {
285 for (ii=0; ii<bs; ii++) {
286 for (jj=ii; jj<bs2; jj+=bs) {
287 bap[jj] += *value++;
288 }
289 }
290 } else {
291 for (ii=0; ii<bs; ii++) {
292 for (jj=ii; jj<bs2; jj+=bs) {
293 bap[jj] = *value++;
294 }
295 }
296 }
297 } else {
298 if (is == ADD_VALUES) {
299 for (ii=0; ii<bs; ii++,value+=bs) {
300 for (jj=0; jj<bs; jj++) {
301 bap[jj] += value[jj];
302 }
303 bap += bs;
304 }
305 } else {
306 for (ii=0; ii<bs; ii++,value+=bs) {
307 for (jj=0; jj<bs; jj++) {
308 bap[jj] = value[jj];
309 }
310 bap += bs;
311 }
312 }
313 }
314 goto noinsert2;
315 }
316 }
317 if (nonew == 1) goto noinsert2;
318 if (nonew == -1) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Inserting a new global block indexed nonzero block (%D, %D) in the matrix", orow, ocol)return PetscError(((MPI_Comm)0x44000001),318,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new global block indexed nonzero block (%D, %D) in the matrix"
,orow,ocol);
319 MatSeqXAIJReallocateAIJ(A,a->mbs,bs2,nrow,row,col,rmax,aa,ai,aj,rp,ap,imax,nonew,MatScalar)if (nrow >= rmax) { Mat_SeqAIJ *Ain = (Mat_SeqAIJ*)A->data
; PetscInt CHUNKSIZE = 15,new_nz = ai[a->mbs] + CHUNKSIZE,
len,*new_i=0,*new_j=0; MatScalar *new_a; if (nonew == -2) return
PetscError(((MPI_Comm)0x44000001),319,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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(3,PETSC_FALSE,319,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs2*new_nz)*sizeof(**(&new_a)),(&new_a),(size_t
)(new_nz)*sizeof(**(&new_j)),(&new_j),(size_t)(a->
mbs+1)*sizeof(**(&new_i)),(&new_i));do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),319,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); for (ii=0; ii<row
+1; ii++) {new_i[ii] = ai[ii];} for (ii=row+1; ii<a->mbs
+1; ii++) {new_i[ii] = ai[ii]+CHUNKSIZE;} ierr = ((sizeof(*(new_j
)) != sizeof(*(aj))) || PetscMemcpy(new_j,aj,(ai[row]+nrow)*sizeof
(*(new_j))));do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),319,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); len = (new_nz - CHUNKSIZE
- ai[row] - nrow); ierr = ((sizeof(*(new_j+ai[row]+nrow+CHUNKSIZE
)) != sizeof(*(aj+ai[row]+nrow))) || PetscMemcpy(new_j+ai[row
]+nrow+CHUNKSIZE,aj+ai[row]+nrow,(len)*sizeof(*(new_j+ai[row]
+nrow+CHUNKSIZE))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),319,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a)) != sizeof(*(aa))) || PetscMemcpy(new_a,aa,(bs2*(ai[row
]+nrow))*sizeof(*(new_a))));do {if (__builtin_expect(!!(ierr)
,0)) return PetscError(((MPI_Comm)0x44000001),319,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = PetscMemzero
(new_a+bs2*(ai[row]+nrow),(bs2*CHUNKSIZE)*sizeof(*(new_a+bs2*
(ai[row]+nrow))));do {if (__builtin_expect(!!(ierr),0)) return
PetscError(((MPI_Comm)0x44000001),319,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = ((sizeof(*(
new_a+bs2*(ai[row]+nrow+CHUNKSIZE))) != sizeof(*(aa+bs2*(ai[row
]+nrow)))) || PetscMemcpy(new_a+bs2*(ai[row]+nrow+CHUNKSIZE),
aa+bs2*(ai[row]+nrow),(bs2*len)*sizeof(*(new_a+bs2*(ai[row]+nrow
+CHUNKSIZE)))));do {if (__builtin_expect(!!(ierr),0)) return PetscError
(((MPI_Comm)0x44000001),319,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); ierr = MatSeqXAIJFreeAIJ
(A,&Ain->a,&Ain->j,&Ain->i);do {if (__builtin_expect
(!!(ierr),0)) return PetscError(((MPI_Comm)0x44000001),319,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); aa = new_a; Ain->
a = (MatScalar*) new_a; ai = Ain->i = new_i; aj = Ain->
j = new_j; Ain->singlemalloc = PETSC_TRUE; rp = aj + ai[row
]; ap = aa + bs2*ai[row]; rmax = imax[row] = imax[row] + CHUNKSIZE
; Ain->maxnz += bs2*CHUNKSIZE; Ain->reallocs++; };
320 N = nrow++ - 1; high++;
321 /* shift up all the later entries in this row */
322 ierr = PetscArraymove(rp+i+1,rp+i,N-i+1)((sizeof(*(rp+i+1)) != sizeof(*(rp+i))) || PetscMemmove(rp+i+
1,rp+i,(N-i+1)*sizeof(*(rp+i+1))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),322,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
323 ierr = PetscArraymove(ap+bs2*(i+1),ap+bs2*i,bs2*(N-i+1))((sizeof(*(ap+bs2*(i+1))) != sizeof(*(ap+bs2*i))) || PetscMemmove
(ap+bs2*(i+1),ap+bs2*i,(bs2*(N-i+1))*sizeof(*(ap+bs2*(i+1))))
);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),323,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
324 rp[i] = col;
325 bap = ap + bs2*i;
326 if (roworiented) {
327 for (ii=0; ii<bs; ii++) {
328 for (jj=ii; jj<bs2; jj+=bs) {
329 bap[jj] = *value++;
330 }
331 }
332 } else {
333 for (ii=0; ii<bs; ii++) {
334 for (jj=0; jj<bs; jj++) {
335 *bap++ = *value++;
336 }
337 }
338 }
339 noinsert2:;
340 ailen[row] = nrow;
341 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);
342}
343
344/*
345 This routine should be optimized so that the block copy at ** Here a copy is required ** below is not needed
346 by passing additional stride information into the MatSetValuesBlocked_SeqBAIJ_Inlined() routine
347*/
348PetscErrorCode MatSetValuesBlocked_MPIBAIJ(Mat mat,PetscInt m,const PetscInt im[],PetscInt n,const PetscInt in[],const PetscScalar v[],InsertMode addv)
349{
350 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
351 const PetscScalar *value;
352 MatScalar *barray = baij->barray;
353 PetscBool roworiented = baij->roworiented;
354 PetscErrorCode ierr;
355 PetscInt i,j,ii,jj,row,col,rstart=baij->rstartbs;
356 PetscInt rend=baij->rendbs,cstart=baij->cstartbs,stepval;
357 PetscInt cend=baij->cendbs,bs=mat->rmap->bs,bs2=baij->bs2;
358
359 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 359; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
360 if (!barray) {
361 ierr = PetscMalloc1(bs2,&barray)PetscMallocA(1,PETSC_FALSE,361,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs2)*sizeof(**(&barray)),(&barray));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),361,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
362 baij->barray = barray;
363 }
364
365 if (roworiented) stepval = (n-1)*bs;
366 else stepval = (m-1)*bs;
367
368 for (i=0; i<m; i++) {
369 if (im[i] < 0) continue;
370#if defined(PETSC_USE_DEBUG1)
371 if (im[i] >= baij->Mbs) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Block indexed row too large %D max %D",im[i],baij->Mbs-1)return PetscError(((MPI_Comm)0x44000001),371,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Block indexed row too large %D max %D"
,im[i],baij->Mbs-1);
372#endif
373 if (im[i] >= rstart && im[i] < rend) {
374 row = im[i] - rstart;
375 for (j=0; j<n; j++) {
376 /* If NumCol = 1 then a copy is not required */
377 if ((roworiented) && (n == 1)) {
378 barray = (MatScalar*)v + i*bs2;
379 } else if ((!roworiented) && (m == 1)) {
380 barray = (MatScalar*)v + j*bs2;
381 } else { /* Here a copy is required */
382 if (roworiented) {
383 value = v + (i*(stepval+bs) + j)*bs;
384 } else {
385 value = v + (j*(stepval+bs) + i)*bs;
386 }
387 for (ii=0; ii<bs; ii++,value+=bs+stepval) {
388 for (jj=0; jj<bs; jj++) barray[jj] = value[jj];
389 barray += bs;
390 }
391 barray -= bs2;
392 }
393
394 if (in[j] >= cstart && in[j] < cend) {
395 col = in[j] - cstart;
396 ierr = MatSetValuesBlocked_SeqBAIJ_Inlined(baij->A,row,col,barray,addv,im[i],in[j]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),396,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
397 } else if (in[j] < 0) continue;
398#if defined(PETSC_USE_DEBUG1)
399 else if (in[j] >= baij->Nbs) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Block indexed column too large %D max %D",in[j],baij->Nbs-1)return PetscError(((MPI_Comm)0x44000001),399,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Block indexed column too large %D max %D"
,in[j],baij->Nbs-1);
400#endif
401 else {
402 if (mat->was_assembled) {
403 if (!baij->colmap) {
404 ierr = MatCreateColmap_MPIBAIJ_Private(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),404,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
405 }
406
407#if defined(PETSC_USE_DEBUG1)
408#if defined(PETSC_USE_CTABLE1)
409 { PetscInt data;
410 ierr = PetscTableFind(baij->colmap,in[j]+1,&data);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),410,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
411 if ((data - 1) % bs) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Incorrect colmap")return PetscError(((MPI_Comm)0x44000001),411,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,77,PETSC_ERROR_INITIAL,"Incorrect colmap");
412 }
413#else
414 if ((baij->colmap[in[j]] - 1) % bs) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Incorrect colmap")return PetscError(((MPI_Comm)0x44000001),414,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,77,PETSC_ERROR_INITIAL,"Incorrect colmap");
415#endif
416#endif
417#if defined(PETSC_USE_CTABLE1)
418 ierr = PetscTableFind(baij->colmap,in[j]+1,&col);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),418,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
419 col = (col - 1)/bs;
420#else
421 col = (baij->colmap[in[j]] - 1)/bs;
422#endif
423 if (col < 0 && !((Mat_SeqBAIJ*)(baij->B->data))->nonew) {
424 ierr = MatDisAssemble_MPIBAIJ(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),424,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
425 col = in[j];
426 } else if (col < 0) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Inserting a new blocked indexed nonzero block (%D, %D) into matrix",im[i],in[j])return PetscError(((MPI_Comm)0x44000001),426,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Inserting a new blocked indexed nonzero block (%D, %D) into matrix"
,im[i],in[j]);
427 } else col = in[j];
428 ierr = MatSetValuesBlocked_SeqBAIJ_Inlined(baij->B,row,col,barray,addv,im[i],in[j]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),428,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
429 }
430 }
431 } else {
432 if (mat->nooffprocentries) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_ARG_WRONG,"Setting off process block indexed row %D even though MatSetOption(,MAT_NO_OFF_PROC_ENTRIES,PETSC_TRUE) was set",im[i])return PetscError(((MPI_Comm)0x44000001),432,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,62,PETSC_ERROR_INITIAL,"Setting off process block indexed row %D even though MatSetOption(,MAT_NO_OFF_PROC_ENTRIES,PETSC_TRUE) was set"
,im[i]);
433 if (!baij->donotstash) {
434 if (roworiented) {
435 ierr = MatStashValuesRowBlocked_Private(&mat->bstash,im[i],n,in,v,m,n,i);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),435,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
436 } else {
437 ierr = MatStashValuesColBlocked_Private(&mat->bstash,im[i],n,in,v,m,n,i);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),437,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
438 }
439 }
440 }
441 }
442 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);
443}
444
445#define HASH_KEY0.6180339887 0.6180339887
446#define HASH(size,key,tmp)(tmp = (key)*0.6180339887,(PetscInt)((size)*(tmp-(PetscInt)tmp
))) (tmp = (key)*HASH_KEY0.6180339887,(PetscInt)((size)*(tmp-(PetscInt)tmp)))
447/* #define HASH(size,key) ((PetscInt)((size)*fmod(((key)*HASH_KEY),1))) */
448/* #define HASH(size,key,tmp) ((PetscInt)((size)*fmod(((key)*HASH_KEY),1))) */
449PetscErrorCode MatSetValues_MPIBAIJ_HT(Mat mat,PetscInt m,const PetscInt im[],PetscInt n,const PetscInt in[],const PetscScalar v[],InsertMode addv)
450{
451 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
452 PetscBool roworiented = baij->roworiented;
453 PetscErrorCode ierr;
454 PetscInt i,j,row,col;
455 PetscInt rstart_orig=mat->rmap->rstart;
456 PetscInt rend_orig =mat->rmap->rend,Nbs=baij->Nbs;
457 PetscInt h1,key,size=baij->ht_size,bs=mat->rmap->bs,*HT=baij->ht,idx;
458 PetscReal tmp;
459 MatScalar **HD = baij->hd,value;
460#if defined(PETSC_USE_DEBUG1)
461 PetscInt total_ct=baij->ht_total_ct,insert_ct=baij->ht_insert_ct;
462#endif
463
464 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 464; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
465 for (i=0; i<m; i++) {
466#if defined(PETSC_USE_DEBUG1)
467 if (im[i] < 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Negative row")return PetscError(((MPI_Comm)0x44000001),467,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Negative row");
468 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),468,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Row too large: row %D max %D",im[i],
mat->rmap->N-1);
469#endif
470 row = im[i];
471 if (row >= rstart_orig && row < rend_orig) {
472 for (j=0; j<n; j++) {
473 col = in[j];
474 if (roworiented) value = v[i*n+j];
475 else value = v[i+j*m];
476 /* Look up PetscInto the Hash Table */
477 key = (row/bs)*Nbs+(col/bs)+1;
478 h1 = HASH(size,key,tmp)(tmp = (key)*0.6180339887,(PetscInt)((size)*(tmp-(PetscInt)tmp
)));
479
480
481 idx = h1;
482#if defined(PETSC_USE_DEBUG1)
483 insert_ct++;
484 total_ct++;
485 if (HT[idx] != key) {
486 for (idx=h1; (idx<size) && (HT[idx]!=key); idx++,total_ct++) ;
487 if (idx == size) {
488 for (idx=0; (idx<h1) && (HT[idx]!=key); idx++,total_ct++) ;
489 if (idx == h1) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"(%D,%D) has no entry in the hash table", row, col)return PetscError(((MPI_Comm)0x44000001),489,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"(%D,%D) has no entry in the hash table"
,row,col);
490 }
491 }
492#else
493 if (HT[idx] != key) {
494 for (idx=h1; (idx<size) && (HT[idx]!=key); idx++) ;
495 if (idx == size) {
496 for (idx=0; (idx<h1) && (HT[idx]!=key); idx++) ;
497 if (idx == h1) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"(%D,%D) has no entry in the hash table", row, col)return PetscError(((MPI_Comm)0x44000001),497,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"(%D,%D) has no entry in the hash table"
,row,col);
498 }
499 }
500#endif
501 /* A HASH table entry is found, so insert the values at the correct address */
502 if (addv == ADD_VALUES) *(HD[idx]+ (col % bs)*bs + (row % bs)) += value;
503 else *(HD[idx]+ (col % bs)*bs + (row % bs)) = value;
504 }
505 } else if (!baij->donotstash) {
506 if (roworiented) {
507 ierr = MatStashValuesRow_Private(&mat->stash,im[i],n,in,v+i*n,PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),507,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
508 } else {
509 ierr = MatStashValuesCol_Private(&mat->stash,im[i],n,in,v+i,m,PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),509,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
510 }
511 }
512 }
513#if defined(PETSC_USE_DEBUG1)
514 baij->ht_total_ct += total_ct;
515 baij->ht_insert_ct += insert_ct;
516#endif
517 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);
518}
519
520PetscErrorCode MatSetValuesBlocked_MPIBAIJ_HT(Mat mat,PetscInt m,const PetscInt im[],PetscInt n,const PetscInt in[],const PetscScalar v[],InsertMode addv)
521{
522 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
523 PetscBool roworiented = baij->roworiented;
524 PetscErrorCode ierr;
525 PetscInt i,j,ii,jj,row,col;
526 PetscInt rstart=baij->rstartbs;
527 PetscInt rend =mat->rmap->rend,stepval,bs=mat->rmap->bs,bs2=baij->bs2,nbs2=n*bs2;
528 PetscInt h1,key,size=baij->ht_size,idx,*HT=baij->ht,Nbs=baij->Nbs;
529 PetscReal tmp;
530 MatScalar **HD = baij->hd,*baij_a;
531 const PetscScalar *v_t,*value;
532#if defined(PETSC_USE_DEBUG1)
533 PetscInt total_ct=baij->ht_total_ct,insert_ct=baij->ht_insert_ct;
534#endif
535
536 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 536; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
537 if (roworiented) stepval = (n-1)*bs;
538 else stepval = (m-1)*bs;
539
540 for (i=0; i<m; i++) {
541#if defined(PETSC_USE_DEBUG1)
542 if (im[i] < 0) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Negative row: %D",im[i])return PetscError(((MPI_Comm)0x44000001),542,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Negative row: %D",im[i]);
543 if (im[i] >= baij->Mbs) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Row too large: row %D max %D",im[i],baij->Mbs-1)return PetscError(((MPI_Comm)0x44000001),543,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Row too large: row %D max %D",im[i],
baij->Mbs-1);
544#endif
545 row = im[i];
546 v_t = v + i*nbs2;
547 if (row >= rstart && row < rend) {
548 for (j=0; j<n; j++) {
549 col = in[j];
550
551 /* Look up into the Hash Table */
552 key = row*Nbs+col+1;
553 h1 = HASH(size,key,tmp)(tmp = (key)*0.6180339887,(PetscInt)((size)*(tmp-(PetscInt)tmp
)));
554
555 idx = h1;
556#if defined(PETSC_USE_DEBUG1)
557 total_ct++;
558 insert_ct++;
559 if (HT[idx] != key) {
560 for (idx=h1; (idx<size) && (HT[idx]!=key); idx++,total_ct++) ;
561 if (idx == size) {
562 for (idx=0; (idx<h1) && (HT[idx]!=key); idx++,total_ct++) ;
563 if (idx == h1) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"(%D,%D) has no entry in the hash table", row, col)return PetscError(((MPI_Comm)0x44000001),563,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"(%D,%D) has no entry in the hash table"
,row,col);
564 }
565 }
566#else
567 if (HT[idx] != key) {
568 for (idx=h1; (idx<size) && (HT[idx]!=key); idx++) ;
569 if (idx == size) {
570 for (idx=0; (idx<h1) && (HT[idx]!=key); idx++) ;
571 if (idx == h1) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"(%D,%D) has no entry in the hash table", row, col)return PetscError(((MPI_Comm)0x44000001),571,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"(%D,%D) has no entry in the hash table"
,row,col);
572 }
573 }
574#endif
575 baij_a = HD[idx];
576 if (roworiented) {
577 /*value = v + i*(stepval+bs)*bs + j*bs;*/
578 /* value = v + (i*(stepval+bs)+j)*bs; */
579 value = v_t;
580 v_t += bs;
581 if (addv == ADD_VALUES) {
582 for (ii=0; ii<bs; ii++,value+=stepval) {
583 for (jj=ii; jj<bs2; jj+=bs) {
584 baij_a[jj] += *value++;
585 }
586 }
587 } else {
588 for (ii=0; ii<bs; ii++,value+=stepval) {
589 for (jj=ii; jj<bs2; jj+=bs) {
590 baij_a[jj] = *value++;
591 }
592 }
593 }
594 } else {
595 value = v + j*(stepval+bs)*bs + i*bs;
596 if (addv == ADD_VALUES) {
597 for (ii=0; ii<bs; ii++,value+=stepval,baij_a+=bs) {
598 for (jj=0; jj<bs; jj++) {
599 baij_a[jj] += *value++;
600 }
601 }
602 } else {
603 for (ii=0; ii<bs; ii++,value+=stepval,baij_a+=bs) {
604 for (jj=0; jj<bs; jj++) {
605 baij_a[jj] = *value++;
606 }
607 }
608 }
609 }
610 }
611 } else {
612 if (!baij->donotstash) {
613 if (roworiented) {
614 ierr = MatStashValuesRowBlocked_Private(&mat->bstash,im[i],n,in,v,m,n,i);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),614,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
615 } else {
616 ierr = MatStashValuesColBlocked_Private(&mat->bstash,im[i],n,in,v,m,n,i);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),616,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
617 }
618 }
619 }
620 }
621#if defined(PETSC_USE_DEBUG1)
622 baij->ht_total_ct += total_ct;
623 baij->ht_insert_ct += insert_ct;
624#endif
625 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);
626}
627
628PetscErrorCode MatGetValues_MPIBAIJ(Mat mat,PetscInt m,const PetscInt idxm[],PetscInt n,const PetscInt idxn[],PetscScalar v[])
629{
630 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
631 PetscErrorCode ierr;
632 PetscInt bs = mat->rmap->bs,i,j,bsrstart = mat->rmap->rstart,bsrend = mat->rmap->rend;
633 PetscInt bscstart = mat->cmap->rstart,bscend = mat->cmap->rend,row,col,data;
634
635 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 635; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
636 for (i=0; i<m; i++) {
637 if (idxm[i] < 0) continue; /* SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Negative row: %D",idxm[i]);*/
638 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),638,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Row too large: row %D max %D",idxm[i
],mat->rmap->N-1);
639 if (idxm[i] >= bsrstart && idxm[i] < bsrend) {
640 row = idxm[i] - bsrstart;
641 for (j=0; j<n; j++) {
642 if (idxn[j] < 0) continue; /* SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Negative column: %D",idxn[j]); */
643 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),643,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Column too large: col %D max %D",idxn
[j],mat->cmap->N-1);
644 if (idxn[j] >= bscstart && idxn[j] < bscend) {
645 col = idxn[j] - bscstart;
646 ierr = MatGetValues_SeqBAIJ(baij->A,1,&row,1,&col,v+i*n+j);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),646,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
647 } else {
648 if (!baij->colmap) {
649 ierr = MatCreateColmap_MPIBAIJ_Private(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),649,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
650 }
651#if defined(PETSC_USE_CTABLE1)
652 ierr = PetscTableFind(baij->colmap,idxn[j]/bs+1,&data);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),652,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
653 data--;
654#else
655 data = baij->colmap[idxn[j]/bs]-1;
656#endif
657 if ((data < 0) || (baij->garray[data/bs] != idxn[j]/bs)) *(v+i*n+j) = 0.0;
658 else {
659 col = data + idxn[j]%bs;
660 ierr = MatGetValues_SeqBAIJ(baij->B,1,&row,1,&col,v+i*n+j);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),660,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
661 }
662 }
663 }
664 } else SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"Only local values currently supported")return PetscError(((MPI_Comm)0x44000001),664,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"Only local values currently supported"
);
665 }
666 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);
667}
668
669PetscErrorCode MatNorm_MPIBAIJ(Mat mat,NormType type,PetscReal *nrm)
670{
671 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
672 Mat_SeqBAIJ *amat = (Mat_SeqBAIJ*)baij->A->data,*bmat = (Mat_SeqBAIJ*)baij->B->data;
673 PetscErrorCode ierr;
674 PetscInt i,j,bs2=baij->bs2,bs=baij->A->rmap->bs,nz,row,col;
675 PetscReal sum = 0.0;
676 MatScalar *v;
677
678 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 678; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
679 if (baij->size == 1) {
680 ierr = MatNorm(baij->A,type,nrm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),680,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
681 } else {
682 if (type == NORM_FROBENIUS) {
683 v = amat->a;
684 nz = amat->nz*bs2;
685 for (i=0; i<nz; i++) {
686 sum += PetscRealPart(PetscConj(*v)*(*v))((*v)*(*v)); v++;
687 }
688 v = bmat->a;
689 nz = bmat->nz*bs2;
690 for (i=0; i<nz; i++) {
691 sum += PetscRealPart(PetscConj(*v)*(*v))((*v)*(*v)); v++;
692 }
693 ierr = MPIU_Allreduce(&sum,nrm,1,MPIU_REAL,MPIU_SUM,PetscObjectComm((PetscObject)mat))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)mat)
,1,693,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)mat))),0) || MPI_Allreduce((&sum),(nrm),(1)
,(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000003)),(PetscObjectComm
((PetscObject)mat)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),693,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
694 *nrm = PetscSqrtReal(*nrm)sqrt(*nrm);
695 } else if (type == NORM_1) { /* max column sum */
696 PetscReal *tmp,*tmp2;
697 PetscInt *jj,*garray=baij->garray,cstart=baij->rstartbs;
698 ierr = PetscCalloc1(mat->cmap->N,&tmp)PetscMallocA(1,PETSC_TRUE,698,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(mat->cmap->N)*sizeof(**(&tmp)),(&tmp)
);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),698,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
699 ierr = PetscMalloc1(mat->cmap->N,&tmp2)PetscMallocA(1,PETSC_FALSE,699,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(mat->cmap->N)*sizeof(**(&tmp2)),(&tmp2
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),699,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
700 v = amat->a; jj = amat->j;
701 for (i=0; i<amat->nz; i++) {
702 for (j=0; j<bs; j++) {
703 col = bs*(cstart + *jj) + j; /* column index */
704 for (row=0; row<bs; row++) {
705 tmp[col] += PetscAbsScalar(*v)fabs(*v); v++;
706 }
707 }
708 jj++;
709 }
710 v = bmat->a; jj = bmat->j;
711 for (i=0; i<bmat->nz; i++) {
712 for (j=0; j<bs; j++) {
713 col = bs*garray[*jj] + j;
714 for (row=0; row<bs; row++) {
715 tmp[col] += PetscAbsScalar(*v)fabs(*v); v++;
716 }
717 }
718 jj++;
719 }
720 ierr = MPIU_Allreduce(tmp,tmp2,mat->cmap->N,MPIU_REAL,MPIU_SUM,PetscObjectComm((PetscObject)mat))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)mat)
,mat->cmap->N,720,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)mat))),0) || MPI_Allreduce((tmp),(tmp2),(mat->
cmap->N),(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000003
)),(PetscObjectComm((PetscObject)mat)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),720,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
721 *nrm = 0.0;
722 for (j=0; j<mat->cmap->N; j++) {
723 if (tmp2[j] > *nrm) *nrm = tmp2[j];
724 }
725 ierr = PetscFree(tmp)((*PetscTrFree)((void*)(tmp),725,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((tmp) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),725,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
726 ierr = PetscFree(tmp2)((*PetscTrFree)((void*)(tmp2),726,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((tmp2) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),726,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
727 } else if (type == NORM_INFINITY) { /* max row sum */
728 PetscReal *sums;
729 ierr = PetscMalloc1(bs,&sums)PetscMallocA(1,PETSC_FALSE,729,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs)*sizeof(**(&sums)),(&sums));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),729,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
730 sum = 0.0;
731 for (j=0; j<amat->mbs; j++) {
732 for (row=0; row<bs; row++) sums[row] = 0.0;
733 v = amat->a + bs2*amat->i[j];
734 nz = amat->i[j+1]-amat->i[j];
735 for (i=0; i<nz; i++) {
736 for (col=0; col<bs; col++) {
737 for (row=0; row<bs; row++) {
738 sums[row] += PetscAbsScalar(*v)fabs(*v); v++;
739 }
740 }
741 }
742 v = bmat->a + bs2*bmat->i[j];
743 nz = bmat->i[j+1]-bmat->i[j];
744 for (i=0; i<nz; i++) {
745 for (col=0; col<bs; col++) {
746 for (row=0; row<bs; row++) {
747 sums[row] += PetscAbsScalar(*v)fabs(*v); v++;
748 }
749 }
750 }
751 for (row=0; row<bs; row++) {
752 if (sums[row] > sum) sum = sums[row];
753 }
754 }
755 ierr = MPIU_Allreduce(&sum,nrm,1,MPIU_REAL,MPIU_MAX,PetscObjectComm((PetscObject)mat))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)mat)
,1,755,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)mat))),0) || MPI_Allreduce((&sum),(nrm),(1)
,(((MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000001)),(PetscObjectComm
((PetscObject)mat)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),755,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
756 ierr = PetscFree(sums)((*PetscTrFree)((void*)(sums),756,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((sums) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),756,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
757 } else SETERRQ(PetscObjectComm((PetscObject)mat),PETSC_ERR_SUP,"No support for this norm yet")return PetscError(PetscObjectComm((PetscObject)mat),757,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"No support for this norm yet");
758 }
759 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);
760}
761
762/*
763 Creates the hash table, and sets the table
764 This table is created only once.
765 If new entried need to be added to the matrix
766 then the hash table has to be destroyed and
767 recreated.
768*/
769PetscErrorCode MatCreateHashTable_MPIBAIJ_Private(Mat mat,PetscReal factor)
770{
771 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
772 Mat A = baij->A,B=baij->B;
773 Mat_SeqBAIJ *a = (Mat_SeqBAIJ*)A->data,*b=(Mat_SeqBAIJ*)B->data;
774 PetscInt i,j,k,nz=a->nz+b->nz,h1,*ai=a->i,*aj=a->j,*bi=b->i,*bj=b->j;
775 PetscErrorCode ierr;
776 PetscInt ht_size,bs2=baij->bs2,rstart=baij->rstartbs;
777 PetscInt cstart=baij->cstartbs,*garray=baij->garray,row,col,Nbs=baij->Nbs;
778 PetscInt *HT,key;
779 MatScalar **HD;
780 PetscReal tmp;
781#if defined(PETSC_USE_INFO1)
782 PetscInt ct=0,max=0;
783#endif
784
785 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 785; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
786 if (baij->ht) 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);
787
788 baij->ht_size = (PetscInt)(factor*nz);
789 ht_size = baij->ht_size;
790
791 /* Allocate Memory for Hash Table */
792 ierr = PetscCalloc2(ht_size,&baij->hd,ht_size,&baij->ht)PetscMallocA(2,PETSC_TRUE,792,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(ht_size)*sizeof(**(&baij->hd)),(&baij->
hd),(size_t)(ht_size)*sizeof(**(&baij->ht)),(&baij
->ht));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),792,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
793 HD = baij->hd;
794 HT = baij->ht;
795
796 /* Loop Over A */
797 for (i=0; i<a->mbs; i++) {
798 for (j=ai[i]; j<ai[i+1]; j++) {
799 row = i+rstart;
800 col = aj[j]+cstart;
801
802 key = row*Nbs + col + 1;
803 h1 = HASH(ht_size,key,tmp)(tmp = (key)*0.6180339887,(PetscInt)((ht_size)*(tmp-(PetscInt
)tmp)));
804 for (k=0; k<ht_size; k++) {
805 if (!HT[(h1+k)%ht_size]) {
806 HT[(h1+k)%ht_size] = key;
807 HD[(h1+k)%ht_size] = a->a + j*bs2;
808 break;
809#if defined(PETSC_USE_INFO1)
810 } else {
811 ct++;
812#endif
813 }
814 }
815#if defined(PETSC_USE_INFO1)
816 if (k> max) max = k;
817#endif
818 }
819 }
820 /* Loop Over B */
821 for (i=0; i<b->mbs; i++) {
822 for (j=bi[i]; j<bi[i+1]; j++) {
823 row = i+rstart;
824 col = garray[bj[j]];
825 key = row*Nbs + col + 1;
826 h1 = HASH(ht_size,key,tmp)(tmp = (key)*0.6180339887,(PetscInt)((ht_size)*(tmp-(PetscInt
)tmp)));
827 for (k=0; k<ht_size; k++) {
828 if (!HT[(h1+k)%ht_size]) {
829 HT[(h1+k)%ht_size] = key;
830 HD[(h1+k)%ht_size] = b->a + j*bs2;
831 break;
832#if defined(PETSC_USE_INFO1)
833 } else {
834 ct++;
835#endif
836 }
837 }
838#if defined(PETSC_USE_INFO1)
839 if (k> max) max = k;
840#endif
841 }
842 }
843
844 /* Print Summary */
845#if defined(PETSC_USE_INFO1)
846 for (i=0,j=0; i<ht_size; i++) {
847 if (HT[i]) j++;
848 }
849 ierr = PetscInfo2(mat,"Average Search = %5.2f,max search = %D\n",(!j)? 0.0:((PetscReal)(ct+j))/j,max)PetscInfo_Private(__func__,mat,"Average Search = %5.2f,max search = %D\n"
,(!j)? 0.0:((PetscReal)(ct+j))/j,max);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),849,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
850#endif
851 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);
852}
853
854PetscErrorCode MatAssemblyBegin_MPIBAIJ(Mat mat,MatAssemblyType mode)
855{
856 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
857 PetscErrorCode ierr;
858 PetscInt nstash,reallocs;
859
860 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 860; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
861 if (baij->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);
862
863 ierr = MatStashScatterBegin_Private(mat,&mat->stash,mat->rmap->range);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),863,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
864 ierr = MatStashScatterBegin_Private(mat,&mat->bstash,baij->rangebs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),864,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
865 ierr = MatStashGetInfo_Private(&mat->stash,&nstash,&reallocs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),865,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
866 ierr = PetscInfo2(mat,"Stash has %D entries,uses %D mallocs.\n",nstash,reallocs)PetscInfo_Private(__func__,mat,"Stash has %D entries,uses %D mallocs.\n"
,nstash,reallocs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),866,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
867 ierr = MatStashGetInfo_Private(&mat->bstash,&nstash,&reallocs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),867,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
868 ierr = PetscInfo2(mat,"Block-Stash has %D entries, uses %D mallocs.\n",nstash,reallocs)PetscInfo_Private(__func__,mat,"Block-Stash has %D entries, uses %D mallocs.\n"
,nstash,reallocs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),868,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
869 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);
870}
871
872PetscErrorCode MatAssemblyEnd_MPIBAIJ(Mat mat,MatAssemblyType mode)
873{
874 Mat_MPIBAIJ *baij=(Mat_MPIBAIJ*)mat->data;
875 Mat_SeqBAIJ *a =(Mat_SeqBAIJ*)baij->A->data;
876 PetscErrorCode ierr;
877 PetscInt i,j,rstart,ncols,flg,bs2=baij->bs2;
878 PetscInt *row,*col;
879 PetscBool r1,r2,r3,other_disassembled;
880 MatScalar *val;
881 PetscMPIInt n;
882
883 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 883; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
884 /* do not use 'b=(Mat_SeqBAIJ*)baij->B->data' as B can be reset in disassembly */
885 if (!baij->donotstash && !mat->nooffprocentries) {
886 while (1) {
887 ierr = MatStashScatterGetMesg_Private(&mat->stash,&n,&row,&col,&val,&flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),887,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
888 if (!flg) break;
889
890 for (i=0; i<n;) {
891 /* Now identify the consecutive vals belonging to the same row */
892 for (j=i,rstart=row[j]; j<n; j++) {
893 if (row[j] != rstart) break;
894 }
895 if (j < n) ncols = j-i;
896 else ncols = n-i;
897 /* Now assemble all these values with a single function call */
898 ierr = MatSetValues_MPIBAIJ(mat,1,row+i,ncols,col+i,val+i,mat->insertmode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),898,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
899 i = j;
900 }
901 }
902 ierr = MatStashScatterEnd_Private(&mat->stash);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),902,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
903 /* Now process the block-stash. Since the values are stashed column-oriented,
904 set the roworiented flag to column oriented, and after MatSetValues()
905 restore the original flags */
906 r1 = baij->roworiented;
907 r2 = a->roworiented;
908 r3 = ((Mat_SeqBAIJ*)baij->B->data)->roworiented;
909
910 baij->roworiented = PETSC_FALSE;
911 a->roworiented = PETSC_FALSE;
912
913 (((Mat_SeqBAIJ*)baij->B->data))->roworiented = PETSC_FALSE; /* b->roworiented */
914 while (1) {
915 ierr = MatStashScatterGetMesg_Private(&mat->bstash,&n,&row,&col,&val,&flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),915,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
916 if (!flg) break;
917
918 for (i=0; i<n;) {
919 /* Now identify the consecutive vals belonging to the same row */
920 for (j=i,rstart=row[j]; j<n; j++) {
921 if (row[j] != rstart) break;
922 }
923 if (j < n) ncols = j-i;
924 else ncols = n-i;
925 ierr = MatSetValuesBlocked_MPIBAIJ(mat,1,row+i,ncols,col+i,val+i*bs2,mat->insertmode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),925,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
926 i = j;
927 }
928 }
929 ierr = MatStashScatterEnd_Private(&mat->bstash);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),929,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
930
931 baij->roworiented = r1;
932 a->roworiented = r2;
933
934 ((Mat_SeqBAIJ*)baij->B->data)->roworiented = r3; /* b->roworiented */
935 }
936
937 ierr = MatAssemblyBegin(baij->A,mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),937,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
938 ierr = MatAssemblyEnd(baij->A,mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),938,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
939
940 /* determine if any processor has disassembled, if so we must
941 also disassemble ourselfs, in order that we may reassemble. */
942 /*
943 if nonzero structure of submatrix B cannot change then we know that
944 no processor disassembled thus we can skip this stuff
945 */
946 if (!((Mat_SeqBAIJ*)baij->B->data)->nonew) {
947 ierr = MPIU_Allreduce(&mat->was_assembled,&other_disassembled,1,MPIU_BOOL,MPI_PROD,PetscObjectComm((PetscObject)mat))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)mat)
,1,947,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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),947,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
948 if (mat->was_assembled && !other_disassembled) {
949 ierr = MatDisAssemble_MPIBAIJ(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),949,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
950 }
951 }
952
953 if (!mat->was_assembled && mode == MAT_FINAL_ASSEMBLY) {
954 ierr = MatSetUpMultiply_MPIBAIJ(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),954,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
955 }
956 ierr = MatAssemblyBegin(baij->B,mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),956,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
957 ierr = MatAssemblyEnd(baij->B,mode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),957,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
958
959#if defined(PETSC_USE_INFO1)
960 if (baij->ht && mode== MAT_FINAL_ASSEMBLY) {
961 ierr = PetscInfo1(mat,"Average Hash Table Search in MatSetValues = %5.2f\n",(double)((PetscReal)baij->ht_total_ct)/baij->ht_insert_ct)PetscInfo_Private(__func__,mat,"Average Hash Table Search in MatSetValues = %5.2f\n"
,(double)((PetscReal)baij->ht_total_ct)/baij->ht_insert_ct
);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),961,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
962
963 baij->ht_total_ct = 0;
964 baij->ht_insert_ct = 0;
965 }
966#endif
967 if (baij->ht_flag && !baij->ht && mode == MAT_FINAL_ASSEMBLY) {
968 ierr = MatCreateHashTable_MPIBAIJ_Private(mat,baij->ht_fact);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),968,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
969
970 mat->ops->setvalues = MatSetValues_MPIBAIJ_HT;
971 mat->ops->setvaluesblocked = MatSetValuesBlocked_MPIBAIJ_HT;
972 }
973
974 ierr = PetscFree2(baij->rowvalues,baij->rowindices)PetscFreeA(2,974,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,&(baij->rowvalues),&(baij->rowindices));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),974,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
975
976 baij->rowvalues = 0;
977
978 /* if no new nonzero locations are allowed in matrix then only set the matrix state the first time through */
979 if ((!mat->was_assembled && mode == MAT_FINAL_ASSEMBLY) || !((Mat_SeqBAIJ*)(baij->A->data))->nonew) {
980 PetscObjectState state = baij->A->nonzerostate + baij->B->nonzerostate;
981 ierr = MPIU_Allreduce(&state,&mat->nonzerostate,1,MPIU_INT64,MPI_SUM,PetscObjectComm((PetscObject)mat))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)mat)
,1,981,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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),981,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
982 }
983 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);
984}
985
986extern PetscErrorCode MatView_SeqBAIJ(Mat,PetscViewer);
987#include <petscdraw.h>
988static PetscErrorCode MatView_MPIBAIJ_ASCIIorDraworSocket(Mat mat,PetscViewer viewer)
989{
990 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
991 PetscErrorCode ierr;
992 PetscMPIInt rank = baij->rank;
993 PetscInt bs = mat->rmap->bs;
994 PetscBool iascii,isdraw;
995 PetscViewer sviewer;
996 PetscViewerFormat format;
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/baij/mpi/mpibaij.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 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII"ascii",&iascii);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),999,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1000 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERDRAW"draw",&isdraw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1000,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1001 if (iascii) {
1002 ierr = PetscViewerGetFormat(viewer,&format);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1002,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1003 if (format == PETSC_VIEWER_ASCII_INFO_DETAIL) {
1004 MatInfo info;
1005 ierr = MPI_Comm_rank(PetscObjectComm((PetscObject)mat),&rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1005,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1006 ierr = MatGetInfo(mat,MAT_LOCAL,&info);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1006,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1007 ierr = PetscViewerASCIIPushSynchronized(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1007,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1008 ierr = PetscViewerASCIISynchronizedPrintf(viewer,"[%d] Local rows %D nz %D nz alloced %D bs %D mem %g\n",
1009 rank,mat->rmap->n,(PetscInt)info.nz_used,(PetscInt)info.nz_allocated,mat->rmap->bs,(double)info.memory);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1009,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1010 ierr = MatGetInfo(baij->A,MAT_LOCAL,&info);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1010,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1011 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),1011,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1012 ierr = MatGetInfo(baij->B,MAT_LOCAL,&info);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1012,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1013 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),1013,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1014 ierr = PetscViewerFlush(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1014,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1015 ierr = PetscViewerASCIIPopSynchronized(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1015,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1016 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),1016,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1017 ierr = VecScatterView(baij->Mvctx,viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1017,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1018 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);
1019 } else if (format == PETSC_VIEWER_ASCII_INFO) {
1020 ierr = PetscViewerASCIIPrintf(viewer," block size is %D\n",bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1020,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1021 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);
1022 } else if (format == PETSC_VIEWER_ASCII_FACTOR_INFO) {
1023 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);
1024 }
1025 }
1026
1027 if (isdraw) {
1028 PetscDraw draw;
1029 PetscBool isnull;
1030 ierr = PetscViewerDrawGetDraw(viewer,0,&draw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1030,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1031 ierr = PetscDrawIsNull(draw,&isnull);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1031,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1032 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);
1033 }
1034
1035 {
1036 /* assemble the entire matrix onto first processor. */
1037 Mat A;
1038 Mat_SeqBAIJ *Aloc;
1039 PetscInt M = mat->rmap->N,N = mat->cmap->N,*ai,*aj,col,i,j,k,*rvals,mbs = baij->mbs;
1040 MatScalar *a;
1041 const char *matname;
1042
1043 /* Here we are creating a temporary matrix, so will assume MPIBAIJ is acceptable */
1044 /* Perhaps this should be the type of mat? */
1045 ierr = MatCreate(PetscObjectComm((PetscObject)mat),&A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1045,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1046 if (!rank) {
1047 ierr = MatSetSizes(A,M,N,M,N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1047,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1048 } else {
1049 ierr = MatSetSizes(A,0,0,M,N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1049,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1050 }
1051 ierr = MatSetType(A,MATMPIBAIJ"mpibaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1051,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1052 ierr = MatMPIBAIJSetPreallocation(A,mat->rmap->bs,0,NULL((void*)0),0,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1052,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1053 ierr = MatSetOption(A,MAT_NEW_NONZERO_LOCATION_ERR,PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1053,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1054 ierr = PetscLogObjectParent((PetscObject)mat,(PetscObject)A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1054,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1055
1056 /* copy over the A part */
1057 Aloc = (Mat_SeqBAIJ*)baij->A->data;
1058 ai = Aloc->i; aj = Aloc->j; a = Aloc->a;
1059 ierr = PetscMalloc1(bs,&rvals)PetscMallocA(1,PETSC_FALSE,1059,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs)*sizeof(**(&rvals)),(&rvals));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1059,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1060
1061 for (i=0; i<mbs; i++) {
1062 rvals[0] = bs*(baij->rstartbs + i);
1063 for (j=1; j<bs; j++) rvals[j] = rvals[j-1] + 1;
1064 for (j=ai[i]; j<ai[i+1]; j++) {
1065 col = (baij->cstartbs+aj[j])*bs;
1066 for (k=0; k<bs; k++) {
1067 ierr = MatSetValues_MPIBAIJ(A,bs,rvals,1,&col,a,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1067,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1068 col++; a += bs;
1069 }
1070 }
1071 }
1072 /* copy over the B part */
1073 Aloc = (Mat_SeqBAIJ*)baij->B->data;
1074 ai = Aloc->i; aj = Aloc->j; a = Aloc->a;
1075 for (i=0; i<mbs; i++) {
1076 rvals[0] = bs*(baij->rstartbs + i);
1077 for (j=1; j<bs; j++) rvals[j] = rvals[j-1] + 1;
1078 for (j=ai[i]; j<ai[i+1]; j++) {
1079 col = baij->garray[aj[j]]*bs;
1080 for (k=0; k<bs; k++) {
1081 ierr = MatSetValues_MPIBAIJ(A,bs,rvals,1,&col,a,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1081,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1082 col++; a += bs;
1083 }
1084 }
1085 }
1086 ierr = PetscFree(rvals)((*PetscTrFree)((void*)(rvals),1086,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((rvals) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1086,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1087 ierr = MatAssemblyBegin(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1087,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1088 ierr = MatAssemblyEnd(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1088,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1089 /*
1090 Everyone has to call to draw the matrix since the graphics waits are
1091 synchronized across all processors that share the PetscDraw object
1092 */
1093 ierr = PetscViewerGetSubViewer(viewer,PETSC_COMM_SELF((MPI_Comm)0x44000001),&sviewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1093,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1094 ierr = PetscObjectGetName((PetscObject)mat,&matname);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1094,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1095 if (!rank) {
1096 ierr = PetscObjectSetName((PetscObject)((Mat_MPIBAIJ*)(A->data))->A,matname);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1096,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1097 ierr = MatView_SeqBAIJ(((Mat_MPIBAIJ*)(A->data))->A,sviewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1097,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1098 }
1099 ierr = PetscViewerRestoreSubViewer(viewer,PETSC_COMM_SELF((MPI_Comm)0x44000001),&sviewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1099,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1100 ierr = PetscViewerFlush(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1100,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1101 ierr = MatDestroy(&A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1101,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1102 }
1103 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);
1104}
1105
1106static PetscErrorCode MatView_MPIBAIJ_Binary(Mat mat,PetscViewer viewer)
1107{
1108 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)mat->data;
1109 Mat_SeqBAIJ *A = (Mat_SeqBAIJ*)a->A->data;
1110 Mat_SeqBAIJ *B = (Mat_SeqBAIJ*)a->B->data;
1111 PetscErrorCode ierr;
1112 PetscInt i,*row_lens,*crow_lens,bs = mat->rmap->bs,j,k,bs2=a->bs2,header[4],nz,rlen;
1113 PetscInt *range=0,nzmax,*column_indices,cnt,col,*garray = a->garray,cstart = mat->cmap->rstart/bs,len,pcnt,l,ll;
1114 int fd;
1115 PetscScalar *column_values;
1116 FILE *file;
1117 PetscMPIInt rank,size,tag = ((PetscObject)viewer)->tag;
1118 PetscInt message_count,flowcontrolcount;
1119
1120 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1120; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1121 ierr = MPI_Comm_rank(PetscObjectComm((PetscObject)mat),&rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1121,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1122 ierr = MPI_Comm_size(PetscObjectComm((PetscObject)mat),&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1122,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1123 nz = bs2*(A->nz + B->nz);
1124 rlen = mat->rmap->n;
1125 ierr = PetscViewerBinaryGetDescriptor(viewer,&fd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1125,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1126 if (!rank) {
1127 header[0] = MAT_FILE_CLASSID1211216;
1128 header[1] = mat->rmap->N;
1129 header[2] = mat->cmap->N;
1130
1131 ierr = MPI_Reduce(&nz,&header[3],1,MPIU_INT((MPI_Datatype)0x4c000405),MPI_SUM(MPI_Op)(0x58000003),0,PetscObjectComm((PetscObject)mat));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1131,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1132 ierr = PetscBinaryWrite(fd,header,4,PETSC_INT,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1132,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1133 /* get largest number of rows any processor has */
1134 range = mat->rmap->range;
1135 for (i=1; i<size; i++) {
1136 rlen = PetscMax(rlen,range[i+1] - range[i])(((rlen)<(range[i+1] - range[i])) ? (range[i+1] - range[i]
) : (rlen));
1137 }
1138 } else {
1139 ierr = MPI_Reduce(&nz,0,1,MPIU_INT((MPI_Datatype)0x4c000405),MPI_SUM(MPI_Op)(0x58000003),0,PetscObjectComm((PetscObject)mat));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1139,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1140 }
1141
1142 ierr = PetscMalloc1(rlen/bs,&crow_lens)PetscMallocA(1,PETSC_FALSE,1142,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(rlen/bs)*sizeof(**(&crow_lens)),(&crow_lens
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1142,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1143 /* compute lengths of each row */
1144 for (i=0; i<a->mbs; i++) {
1145 crow_lens[i] = A->i[i+1] - A->i[i] + B->i[i+1] - B->i[i];
1146 }
1147 /* store the row lengths to the file */
1148 ierr = PetscViewerFlowControlStart(viewer,&message_count,&flowcontrolcount);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1148,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1149 if (!rank) {
1150 MPI_Status status;
1151 ierr = PetscMalloc1(rlen,&row_lens)PetscMallocA(1,PETSC_FALSE,1151,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(rlen)*sizeof(**(&row_lens)),(&row_lens));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1151,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1152 rlen = (range[1] - range[0])/bs;
1153 for (i=0; i<rlen; i++) {
1154 for (j=0; j<bs; j++) {
1155 row_lens[i*bs+j] = bs*crow_lens[i];
1156 }
1157 }
1158 ierr = PetscBinaryWrite(fd,row_lens,bs*rlen,PETSC_INT,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1158,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1159 for (i=1; i<size; i++) {
1160 rlen = (range[i+1] - range[i])/bs;
1161 ierr = PetscViewerFlowControlStepMaster(viewer,i,&message_count,flowcontrolcount);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1161,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1162 ierr = MPI_Recv(crow_lens,rlen,MPIU_INT,i,tag,PetscObjectComm((PetscObject)mat),&status)((petsc_recv_ct++,0) || PetscMPITypeSize((rlen),(((MPI_Datatype
)0x4c000405)),(&petsc_recv_len)) || MPI_Recv((crow_lens),
(rlen),(((MPI_Datatype)0x4c000405)),(i),(tag),(PetscObjectComm
((PetscObject)mat)),(&status)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1162,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1163 for (k=0; k<rlen; k++) {
1164 for (j=0; j<bs; j++) {
1165 row_lens[k*bs+j] = bs*crow_lens[k];
1166 }
1167 }
1168 ierr = PetscBinaryWrite(fd,row_lens,bs*rlen,PETSC_INT,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1168,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1169 }
1170 ierr = PetscViewerFlowControlEndMaster(viewer,&message_count);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1170,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1171 ierr = PetscFree(row_lens)((*PetscTrFree)((void*)(row_lens),1171,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((row_lens) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1171,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1172 } else {
1173 ierr = PetscViewerFlowControlStepWorker(viewer,rank,&message_count);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1173,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1174 ierr = MPI_Send(crow_lens,mat->rmap->n/bs,MPIU_INT,0,tag,PetscObjectComm((PetscObject)mat))((petsc_send_ct++,0) || PetscMPITypeSize((mat->rmap->n/
bs),(((MPI_Datatype)0x4c000405)),(&petsc_send_len)) || MPI_Send
((crow_lens),(mat->rmap->n/bs),(((MPI_Datatype)0x4c000405
)),(0),(tag),(PetscObjectComm((PetscObject)mat))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1174,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1175 ierr = PetscViewerFlowControlEndWorker(viewer,&message_count);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1175,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1176 }
1177 ierr = PetscFree(crow_lens)((*PetscTrFree)((void*)(crow_lens),1177,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((crow_lens) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1177,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1178
1179 /* load up the local column indices. Include for all rows not just one for each block row since process 0 does not have the
1180 information needed to make it for each row from a block row. This does require more communication but still not more than
1181 the communication needed for the nonzero values */
1182 nzmax = nz; /* space a largest processor needs */
1183 ierr = MPI_Reduce(&nz,&nzmax,1,MPIU_INT((MPI_Datatype)0x4c000405),MPI_MAX(MPI_Op)(0x58000001),0,PetscObjectComm((PetscObject)mat));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1183,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1184 ierr = PetscMalloc1(nzmax,&column_indices)PetscMallocA(1,PETSC_FALSE,1184,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(nzmax)*sizeof(**(&column_indices)),(&column_indices
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1184,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1185 cnt = 0;
1186 for (i=0; i<a->mbs; i++) {
1187 pcnt = cnt;
1188 for (j=B->i[i]; j<B->i[i+1]; j++) {
1189 if ((col = garray[B->j[j]]) > cstart) break;
1190 for (l=0; l<bs; l++) {
1191 column_indices[cnt++] = bs*col+l;
1192 }
1193 }
1194 for (k=A->i[i]; k<A->i[i+1]; k++) {
1195 for (l=0; l<bs; l++) {
1196 column_indices[cnt++] = bs*(A->j[k] + cstart)+l;
1197 }
1198 }
1199 for (; j<B->i[i+1]; j++) {
1200 for (l=0; l<bs; l++) {
1201 column_indices[cnt++] = bs*garray[B->j[j]]+l;
1202 }
1203 }
1204 len = cnt - pcnt;
1205 for (k=1; k<bs; k++) {
1206 ierr = PetscArraycpy(&column_indices[cnt],&column_indices[pcnt],len)((sizeof(*(&column_indices[cnt])) != sizeof(*(&column_indices
[pcnt]))) || PetscMemcpy(&column_indices[cnt],&column_indices
[pcnt],(len)*sizeof(*(&column_indices[cnt]))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1206,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1207 cnt += len;
1208 }
1209 }
1210 if (cnt != nz) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_LIB,"Internal PETSc error: cnt = %D nz = %D",cnt,nz)return PetscError(((MPI_Comm)0x44000001),1210,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,76,PETSC_ERROR_INITIAL,"Internal PETSc error: cnt = %D nz = %D"
,cnt,nz);
1211
1212 /* store the columns to the file */
1213 ierr = PetscViewerFlowControlStart(viewer,&message_count,&flowcontrolcount);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1213,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1214 if (!rank) {
1215 MPI_Status status;
1216 ierr = PetscBinaryWrite(fd,column_indices,nz,PETSC_INT,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1216,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1217 for (i=1; i<size; i++) {
1218 ierr = PetscViewerFlowControlStepMaster(viewer,i,&message_count,flowcontrolcount);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1218,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1219 ierr = MPI_Recv(&cnt,1,MPIU_INT,i,tag,PetscObjectComm((PetscObject)mat),&status)((petsc_recv_ct++,0) || PetscMPITypeSize((1),(((MPI_Datatype)
0x4c000405)),(&petsc_recv_len)) || MPI_Recv((&cnt),(1
),(((MPI_Datatype)0x4c000405)),(i),(tag),(PetscObjectComm((PetscObject
)mat)),(&status)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1219,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1220 ierr = MPI_Recv(column_indices,cnt,MPIU_INT,i,tag,PetscObjectComm((PetscObject)mat),&status)((petsc_recv_ct++,0) || PetscMPITypeSize((cnt),(((MPI_Datatype
)0x4c000405)),(&petsc_recv_len)) || MPI_Recv((column_indices
),(cnt),(((MPI_Datatype)0x4c000405)),(i),(tag),(PetscObjectComm
((PetscObject)mat)),(&status)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1220,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1221 ierr = PetscBinaryWrite(fd,column_indices,cnt,PETSC_INT,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1221,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1222 }
1223 ierr = PetscViewerFlowControlEndMaster(viewer,&message_count);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1223,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1224 } else {
1225 ierr = PetscViewerFlowControlStepWorker(viewer,rank,&message_count);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1225,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1226 ierr = MPI_Send(&cnt,1,MPIU_INT,0,tag,PetscObjectComm((PetscObject)mat))((petsc_send_ct++,0) || PetscMPITypeSize((1),(((MPI_Datatype)
0x4c000405)),(&petsc_send_len)) || MPI_Send((&cnt),(1
),(((MPI_Datatype)0x4c000405)),(0),(tag),(PetscObjectComm((PetscObject
)mat))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1226,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1227 ierr = MPI_Send(column_indices,cnt,MPIU_INT,0,tag,PetscObjectComm((PetscObject)mat))((petsc_send_ct++,0) || PetscMPITypeSize((cnt),(((MPI_Datatype
)0x4c000405)),(&petsc_send_len)) || MPI_Send((column_indices
),(cnt),(((MPI_Datatype)0x4c000405)),(0),(tag),(PetscObjectComm
((PetscObject)mat))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1227,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1228 ierr = PetscViewerFlowControlEndWorker(viewer,&message_count);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1228,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1229 }
1230 ierr = PetscFree(column_indices)((*PetscTrFree)((void*)(column_indices),1230,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((column_indices) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1230,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1231
1232 /* load up the numerical values */
1233 ierr = PetscMalloc1(nzmax,&column_values)PetscMallocA(1,PETSC_FALSE,1233,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(nzmax)*sizeof(**(&column_values)),(&column_values
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1233,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1234 cnt = 0;
1235 for (i=0; i<a->mbs; i++) {
1236 rlen = bs*(B->i[i+1] - B->i[i] + A->i[i+1] - A->i[i]);
1237 for (j=B->i[i]; j<B->i[i+1]; j++) {
1238 if (garray[B->j[j]] > cstart) break;
1239 for (l=0; l<bs; l++) {
1240 for (ll=0; ll<bs; ll++) {
1241 column_values[cnt + l*rlen + ll] = B->a[bs2*j+l+bs*ll];
1242 }
1243 }
1244 cnt += bs;
1245 }
1246 for (k=A->i[i]; k<A->i[i+1]; k++) {
1247 for (l=0; l<bs; l++) {
1248 for (ll=0; ll<bs; ll++) {
1249 column_values[cnt + l*rlen + ll] = A->a[bs2*k+l+bs*ll];
1250 }
1251 }
1252 cnt += bs;
1253 }
1254 for (; j<B->i[i+1]; j++) {
1255 for (l=0; l<bs; l++) {
1256 for (ll=0; ll<bs; ll++) {
1257 column_values[cnt + l*rlen + ll] = B->a[bs2*j+l+bs*ll];
1258 }
1259 }
1260 cnt += bs;
1261 }
1262 cnt += (bs-1)*rlen;
1263 }
1264 if (cnt != nz) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Internal PETSc error: cnt = %D nz = %D",cnt,nz)return PetscError(((MPI_Comm)0x44000001),1264,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,77,PETSC_ERROR_INITIAL,"Internal PETSc error: cnt = %D nz = %D"
,cnt,nz);
1265
1266 /* store the column values to the file */
1267 ierr = PetscViewerFlowControlStart(viewer,&message_count,&flowcontrolcount);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1267,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1268 if (!rank) {
1269 MPI_Status status;
1270 ierr = PetscBinaryWrite(fd,column_values,nz,PETSC_SCALARPETSC_DOUBLE,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1270,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1271 for (i=1; i<size; i++) {
1272 ierr = PetscViewerFlowControlStepMaster(viewer,i,&message_count,flowcontrolcount);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1272,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1273 ierr = MPI_Recv(&cnt,1,MPIU_INT,i,tag,PetscObjectComm((PetscObject)mat),&status)((petsc_recv_ct++,0) || PetscMPITypeSize((1),(((MPI_Datatype)
0x4c000405)),(&petsc_recv_len)) || MPI_Recv((&cnt),(1
),(((MPI_Datatype)0x4c000405)),(i),(tag),(PetscObjectComm((PetscObject
)mat)),(&status)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1273,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1274 ierr = MPI_Recv(column_values,cnt,MPIU_SCALAR,i,tag,PetscObjectComm((PetscObject)mat),&status)((petsc_recv_ct++,0) || PetscMPITypeSize((cnt),(((MPI_Datatype
)0x4c00080b)),(&petsc_recv_len)) || MPI_Recv((column_values
),(cnt),(((MPI_Datatype)0x4c00080b)),(i),(tag),(PetscObjectComm
((PetscObject)mat)),(&status)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1274,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1275 ierr = PetscBinaryWrite(fd,column_values,cnt,PETSC_SCALARPETSC_DOUBLE,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1275,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1276 }
1277 ierr = PetscViewerFlowControlEndMaster(viewer,&message_count);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1277,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1278 } else {
1279 ierr = PetscViewerFlowControlStepWorker(viewer,rank,&message_count);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1279,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1280 ierr = MPI_Send(&nz,1,MPIU_INT,0,tag,PetscObjectComm((PetscObject)mat))((petsc_send_ct++,0) || PetscMPITypeSize((1),(((MPI_Datatype)
0x4c000405)),(&petsc_send_len)) || MPI_Send((&nz),(1)
,(((MPI_Datatype)0x4c000405)),(0),(tag),(PetscObjectComm((PetscObject
)mat))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1280,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1281 ierr = MPI_Send(column_values,nz,MPIU_SCALAR,0,tag,PetscObjectComm((PetscObject)mat))((petsc_send_ct++,0) || PetscMPITypeSize((nz),(((MPI_Datatype
)0x4c00080b)),(&petsc_send_len)) || MPI_Send((column_values
),(nz),(((MPI_Datatype)0x4c00080b)),(0),(tag),(PetscObjectComm
((PetscObject)mat))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1281,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1282 ierr = PetscViewerFlowControlEndWorker(viewer,&message_count);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1282,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1283 }
1284 ierr = PetscFree(column_values)((*PetscTrFree)((void*)(column_values),1284,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((column_values) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1284,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1285
1286 ierr = PetscViewerBinaryGetInfoPointer(viewer,&file);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1286,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1287 if (file) {
1288 fprintf(file,"-matload_block_size %d\n",(int)mat->rmap->bs);
1289 }
1290 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);
1291}
1292
1293PetscErrorCode MatView_MPIBAIJ(Mat mat,PetscViewer viewer)
1294{
1295 PetscErrorCode ierr;
1296 PetscBool iascii,isdraw,issocket,isbinary;
1297
1298 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1298; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1299 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII"ascii",&iascii);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1299,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1300 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERDRAW"draw",&isdraw);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1300,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1301 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERSOCKET"socket",&issocket);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1301,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1302 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERBINARY"binary",&isbinary);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1302,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1303 if (iascii || isdraw || issocket) {
1304 ierr = MatView_MPIBAIJ_ASCIIorDraworSocket(mat,viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1304,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1305 } else if (isbinary) {
1306 ierr = MatView_MPIBAIJ_Binary(mat,viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1306,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1307 }
1308 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);
1309}
1310
1311PetscErrorCode MatDestroy_MPIBAIJ(Mat mat)
1312{
1313 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
1314 PetscErrorCode ierr;
1315
1316 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1316; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1317#if defined(PETSC_USE_LOG1)
1318 PetscLogObjectState((PetscObject)mat,"Rows=%D,Cols=%D",mat->rmap->N,mat->cmap->N);
1319#endif
1320 ierr = MatStashDestroy_Private(&mat->stash);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1320,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1321 ierr = MatStashDestroy_Private(&mat->bstash);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1321,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1322 ierr = MatDestroy(&baij->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1322,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1323 ierr = MatDestroy(&baij->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1323,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1324#if defined(PETSC_USE_CTABLE1)
1325 ierr = PetscTableDestroy(&baij->colmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1325,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1326#else
1327 ierr = PetscFree(baij->colmap)((*PetscTrFree)((void*)(baij->colmap),1327,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((baij->colmap) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1327,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1328#endif
1329 ierr = PetscFree(baij->garray)((*PetscTrFree)((void*)(baij->garray),1329,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((baij->garray) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1329,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1330 ierr = VecDestroy(&baij->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1330,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1331 ierr = VecScatterDestroy(&baij->Mvctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1331,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1332 ierr = PetscFree2(baij->rowvalues,baij->rowindices)PetscFreeA(2,1332,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,&(baij->rowvalues),&(baij->rowindices));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1332,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1333 ierr = PetscFree(baij->barray)((*PetscTrFree)((void*)(baij->barray),1333,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((baij->barray) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1333,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1334 ierr = PetscFree2(baij->hd,baij->ht)PetscFreeA(2,1334,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,&(baij->hd),&(baij->ht));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1334,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1335 ierr = PetscFree(baij->rangebs)((*PetscTrFree)((void*)(baij->rangebs),1335,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((baij->rangebs) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1335,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1336 ierr = PetscFree(mat->data)((*PetscTrFree)((void*)(mat->data),1336,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((mat->data) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1336,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1337
1338 ierr = PetscObjectChangeTypeName((PetscObject)mat,0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1338,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1339 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),1339,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1340 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),1340,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1341 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatMPIBAIJSetPreallocation_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatMPIBAIJSetPreallocation_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1341,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1342 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatMPIBAIJSetPreallocationCSR_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatMPIBAIJSetPreallocationCSR_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1342,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1343 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),1343,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1344 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatSetHashTableFactor_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatSetHashTableFactor_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1344,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1345 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatConvert_mpibaij_mpisbaij_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatConvert_mpibaij_mpisbaij_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1345,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1346 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatConvert_mpibaij_mpibstrm_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatConvert_mpibaij_mpibstrm_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1346,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1347#if defined(PETSC_HAVE_HYPRE)
1348 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatConvert_mpibaij_hypre_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatConvert_mpibaij_hypre_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1348,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1349#endif
1350 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatConvert_mpibaij_is_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatConvert_mpibaij_is_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1350,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1351 ierr = PetscObjectComposeFunction((PetscObject)mat,"MatPtAP_is_mpibaij_C",NULL)PetscObjectComposeFunction_Private((PetscObject)mat,"MatPtAP_is_mpibaij_C"
,(PetscVoidFunction)(((void*)0)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1351,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1352 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);
1353}
1354
1355PetscErrorCode MatMult_MPIBAIJ(Mat A,Vec xx,Vec yy)
1356{
1357 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
1358 PetscErrorCode ierr;
1359 PetscInt nt;
1360
1361 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1361; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1362 ierr = VecGetLocalSize(xx,&nt);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1362,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1363 if (nt != A->cmap->n) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_SIZ,"Incompatible partition of A and xx")return PetscError(((MPI_Comm)0x44000001),1363,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,60,PETSC_ERROR_INITIAL,"Incompatible partition of A and xx");
1364 ierr = VecGetLocalSize(yy,&nt);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1364,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1365 if (nt != A->rmap->n) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_SIZ,"Incompatible parition of A and yy")return PetscError(((MPI_Comm)0x44000001),1365,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,60,PETSC_ERROR_INITIAL,"Incompatible parition of A and yy");
1366 ierr = VecScatterBegin(a->Mvctx,xx,a->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1366,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1367 ierr = (*a->A->ops->mult)(a->A,xx,yy);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1367,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1368 ierr = VecScatterEnd(a->Mvctx,xx,a->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1368,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1369 ierr = (*a->B->ops->multadd)(a->B,a->lvec,yy,yy);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1369,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1370 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);
1371}
1372
1373PetscErrorCode MatMultAdd_MPIBAIJ(Mat A,Vec xx,Vec yy,Vec zz)
1374{
1375 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
1376 PetscErrorCode ierr;
1377
1378 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1378; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1379 ierr = VecScatterBegin(a->Mvctx,xx,a->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1379,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1380 ierr = (*a->A->ops->multadd)(a->A,xx,yy,zz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1380,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1381 ierr = VecScatterEnd(a->Mvctx,xx,a->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1381,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1382 ierr = (*a->B->ops->multadd)(a->B,a->lvec,zz,zz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1382,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1383 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);
1384}
1385
1386PetscErrorCode MatMultTranspose_MPIBAIJ(Mat A,Vec xx,Vec yy)
1387{
1388 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
1389 PetscErrorCode ierr;
1390
1391 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1391; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1392 /* do nondiagonal part */
1393 ierr = (*a->B->ops->multtranspose)(a->B,xx,a->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1393,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1394 /* do local part */
1395 ierr = (*a->A->ops->multtranspose)(a->A,xx,yy);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1395,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1396 /* add partial results together */
1397 ierr = VecScatterBegin(a->Mvctx,a->lvec,yy,ADD_VALUES,SCATTER_REVERSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1397,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1398 ierr = VecScatterEnd(a->Mvctx,a->lvec,yy,ADD_VALUES,SCATTER_REVERSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1398,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1399 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);
1400}
1401
1402PetscErrorCode MatMultTransposeAdd_MPIBAIJ(Mat A,Vec xx,Vec yy,Vec zz)
1403{
1404 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
1405 PetscErrorCode ierr;
1406
1407 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1407; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1408 /* do nondiagonal part */
1409 ierr = (*a->B->ops->multtranspose)(a->B,xx,a->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1409,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1410 /* do local part */
1411 ierr = (*a->A->ops->multtransposeadd)(a->A,xx,yy,zz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1411,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1412 /* add partial results together */
1413 ierr = VecScatterBegin(a->Mvctx,a->lvec,zz,ADD_VALUES,SCATTER_REVERSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1413,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1414 ierr = VecScatterEnd(a->Mvctx,a->lvec,zz,ADD_VALUES,SCATTER_REVERSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1414,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1415 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);
1416}
1417
1418/*
1419 This only works correctly for square matrices where the subblock A->A is the
1420 diagonal block
1421*/
1422PetscErrorCode MatGetDiagonal_MPIBAIJ(Mat A,Vec v)
1423{
1424 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
1425 PetscErrorCode ierr;
1426
1427 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1427; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1428 if (A->rmap->N != A->cmap->N) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"Supports only square matrix where A->A is diag block")return PetscError(((MPI_Comm)0x44000001),1428,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"Supports only square matrix where A->A is diag block"
);
1429 ierr = MatGetDiagonal(a->A,v);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1429,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1430 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);
1431}
1432
1433PetscErrorCode MatScale_MPIBAIJ(Mat A,PetscScalar aa)
1434{
1435 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
1436 PetscErrorCode ierr;
1437
1438 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1438; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1439 ierr = MatScale(a->A,aa);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1439,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1440 ierr = MatScale(a->B,aa);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1440,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1441 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);
1442}
1443
1444PetscErrorCode MatGetRow_MPIBAIJ(Mat matin,PetscInt row,PetscInt *nz,PetscInt **idx,PetscScalar **v)
1445{
1446 Mat_MPIBAIJ *mat = (Mat_MPIBAIJ*)matin->data;
1447 PetscScalar *vworkA,*vworkB,**pvA,**pvB,*v_p;
1448 PetscErrorCode ierr;
1449 PetscInt bs = matin->rmap->bs,bs2 = mat->bs2,i,*cworkA,*cworkB,**pcA,**pcB;
1450 PetscInt nztot,nzA,nzB,lrow,brstart = matin->rmap->rstart,brend = matin->rmap->rend;
1451 PetscInt *cmap,*idx_p,cstart = mat->cstartbs;
1452
1453 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1453; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1454 if (row < brstart || row >= brend) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"Only local rows")return PetscError(((MPI_Comm)0x44000001),1454,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"Only local rows");
1455 if (mat->getrowactive) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_WRONGSTATE,"Already active")return PetscError(((MPI_Comm)0x44000001),1455,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"Already active");
1456 mat->getrowactive = PETSC_TRUE;
1457
1458 if (!mat->rowvalues && (idx || v)) {
1459 /*
1460 allocate enough space to hold information from the longest row.
1461 */
1462 Mat_SeqBAIJ *Aa = (Mat_SeqBAIJ*)mat->A->data,*Ba = (Mat_SeqBAIJ*)mat->B->data;
1463 PetscInt max = 1,mbs = mat->mbs,tmp;
1464 for (i=0; i<mbs; i++) {
1465 tmp = Aa->i[i+1] - Aa->i[i] + Ba->i[i+1] - Ba->i[i];
1466 if (max < tmp) max = tmp;
1467 }
1468 ierr = PetscMalloc2(max*bs2,&mat->rowvalues,max*bs2,&mat->rowindices)PetscMallocA(2,PETSC_FALSE,1468,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(max*bs2)*sizeof(**(&mat->rowvalues)),(&mat
->rowvalues),(size_t)(max*bs2)*sizeof(**(&mat->rowindices
)),(&mat->rowindices));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1468,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1469 }
1470 lrow = row - brstart;
1471
1472 pvA = &vworkA; pcA = &cworkA; pvB = &vworkB; pcB = &cworkB;
1473 if (!v) {pvA = 0; pvB = 0;}
1474 if (!idx) {pcA = 0; if (!v) pcB = 0;}
1475 ierr = (*mat->A->ops->getrow)(mat->A,lrow,&nzA,pcA,pvA);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1475,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1476 ierr = (*mat->B->ops->getrow)(mat->B,lrow,&nzB,pcB,pvB);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1476,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1477 nztot = nzA + nzB;
1478
1479 cmap = mat->garray;
1480 if (v || idx) {
1481 if (nztot) {
1482 /* Sort by increasing column numbers, assuming A and B already sorted */
1483 PetscInt imark = -1;
1484 if (v) {
1485 *v = v_p = mat->rowvalues;
1486 for (i=0; i<nzB; i++) {
1487 if (cmap[cworkB[i]/bs] < cstart) v_p[i] = vworkB[i];
1488 else break;
1489 }
1490 imark = i;
1491 for (i=0; i<nzA; i++) v_p[imark+i] = vworkA[i];
1492 for (i=imark; i<nzB; i++) v_p[nzA+i] = vworkB[i];
1493 }
1494 if (idx) {
1495 *idx = idx_p = mat->rowindices;
1496 if (imark > -1) {
1497 for (i=0; i<imark; i++) {
1498 idx_p[i] = cmap[cworkB[i]/bs]*bs + cworkB[i]%bs;
1499 }
1500 } else {
1501 for (i=0; i<nzB; i++) {
1502 if (cmap[cworkB[i]/bs] < cstart) idx_p[i] = cmap[cworkB[i]/bs]*bs + cworkB[i]%bs;
1503 else break;
1504 }
1505 imark = i;
1506 }
1507 for (i=0; i<nzA; i++) idx_p[imark+i] = cstart*bs + cworkA[i];
1508 for (i=imark; i<nzB; i++) idx_p[nzA+i] = cmap[cworkB[i]/bs]*bs + cworkB[i]%bs ;
1509 }
1510 } else {
1511 if (idx) *idx = 0;
1512 if (v) *v = 0;
1513 }
1514 }
1515 *nz = nztot;
1516 ierr = (*mat->A->ops->restorerow)(mat->A,lrow,&nzA,pcA,pvA);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1516,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1517 ierr = (*mat->B->ops->restorerow)(mat->B,lrow,&nzB,pcB,pvB);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1517,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1518 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);
1519}
1520
1521PetscErrorCode MatRestoreRow_MPIBAIJ(Mat mat,PetscInt row,PetscInt *nz,PetscInt **idx,PetscScalar **v)
1522{
1523 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
1524
1525 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1525; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1526 if (!baij->getrowactive) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_WRONGSTATE,"MatGetRow not called")return PetscError(((MPI_Comm)0x44000001),1526,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"MatGetRow not called");
1527 baij->getrowactive = PETSC_FALSE;
1528 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);
1529}
1530
1531PetscErrorCode MatZeroEntries_MPIBAIJ(Mat A)
1532{
1533 Mat_MPIBAIJ *l = (Mat_MPIBAIJ*)A->data;
1534 PetscErrorCode ierr;
1535
1536 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1536; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1537 ierr = MatZeroEntries(l->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1537,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1538 ierr = MatZeroEntries(l->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1538,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1539 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);
1540}
1541
1542PetscErrorCode MatGetInfo_MPIBAIJ(Mat matin,MatInfoType flag,MatInfo *info)
1543{
1544 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)matin->data;
1545 Mat A = a->A,B = a->B;
1546 PetscErrorCode ierr;
1547 PetscReal isend[5],irecv[5];
1548
1549 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1549; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1550 info->block_size = (PetscReal)matin->rmap->bs;
1551
1552 ierr = MatGetInfo(A,MAT_LOCAL,info);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1552,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1553
1554 isend[0] = info->nz_used; isend[1] = info->nz_allocated; isend[2] = info->nz_unneeded;
1555 isend[3] = info->memory; isend[4] = info->mallocs;
1556
1557 ierr = MatGetInfo(B,MAT_LOCAL,info);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1557,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1558
1559 isend[0] += info->nz_used; isend[1] += info->nz_allocated; isend[2] += info->nz_unneeded;
1560 isend[3] += info->memory; isend[4] += info->mallocs;
1561
1562 if (flag == MAT_LOCAL) {
1563 info->nz_used = isend[0];
1564 info->nz_allocated = isend[1];
1565 info->nz_unneeded = isend[2];
1566 info->memory = isend[3];
1567 info->mallocs = isend[4];
1568 } else if (flag == MAT_GLOBAL_MAX) {
1569 ierr = MPIU_Allreduce(isend,irecv,5,MPIU_REAL,MPIU_MAX,PetscObjectComm((PetscObject)matin))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)matin
),5,1569,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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),1569,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1570
1571 info->nz_used = irecv[0];
1572 info->nz_allocated = irecv[1];
1573 info->nz_unneeded = irecv[2];
1574 info->memory = irecv[3];
1575 info->mallocs = irecv[4];
1576 } else if (flag == MAT_GLOBAL_SUM) {
1577 ierr = MPIU_Allreduce(isend,irecv,5,MPIU_REAL,MPIU_SUM,PetscObjectComm((PetscObject)matin))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)matin
),5,1577,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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),1577,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1578
1579 info->nz_used = irecv[0];
1580 info->nz_allocated = irecv[1];
1581 info->nz_unneeded = irecv[2];
1582 info->memory = irecv[3];
1583 info->mallocs = irecv[4];
1584 } else SETERRQ1(PetscObjectComm((PetscObject)matin),PETSC_ERR_ARG_WRONG,"Unknown MatInfoType argument %d",(int)flag)return PetscError(PetscObjectComm((PetscObject)matin),1584,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,62,PETSC_ERROR_INITIAL,"Unknown MatInfoType argument %d",(int
)flag);
1585 info->fill_ratio_given = 0; /* no parallel LU/ILU/Cholesky */
1586 info->fill_ratio_needed = 0;
1587 info->factor_mallocs = 0;
1588 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);
1589}
1590
1591PetscErrorCode MatSetOption_MPIBAIJ(Mat A,MatOption op,PetscBool flg)
1592{
1593 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
1594 PetscErrorCode ierr;
1595
1596 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1596; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1597 switch (op) {
1598 case MAT_NEW_NONZERO_LOCATIONS:
1599 case MAT_NEW_NONZERO_ALLOCATION_ERR:
1600 case MAT_UNUSED_NONZERO_LOCATION_ERR:
1601 case MAT_KEEP_NONZERO_PATTERN:
1602 case MAT_NEW_NONZERO_LOCATION_ERR:
1603 MatCheckPreallocated(A,1)do { if (__builtin_expect(!!(!(A)->preallocated),0)) return
PetscError(((MPI_Comm)0x44000001),1603,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"Must call MatXXXSetPreallocation() or MatSetUp() on argument %D \"%s\" before %s()"
,(1),"A",__func__); } while (0);
1604 ierr = MatSetOption(a->A,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1604,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1605 ierr = MatSetOption(a->B,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1605,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1606 break;
1607 case MAT_ROW_ORIENTED:
1608 MatCheckPreallocated(A,1)do { if (__builtin_expect(!!(!(A)->preallocated),0)) return
PetscError(((MPI_Comm)0x44000001),1608,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"Must call MatXXXSetPreallocation() or MatSetUp() on argument %D \"%s\" before %s()"
,(1),"A",__func__); } while (0);
1609 a->roworiented = flg;
1610
1611 ierr = MatSetOption(a->A,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1611,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1612 ierr = MatSetOption(a->B,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1612,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1613 break;
1614 case MAT_NEW_DIAGONALS:
1615 case MAT_SORTED_FULL:
1616 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),1616,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1617 break;
1618 case MAT_IGNORE_OFF_PROC_ENTRIES:
1619 a->donotstash = flg;
1620 break;
1621 case MAT_USE_HASH_TABLE:
1622 a->ht_flag = flg;
1623 a->ht_fact = 1.39;
1624 break;
1625 case MAT_SYMMETRIC:
1626 case MAT_STRUCTURALLY_SYMMETRIC:
1627 case MAT_HERMITIAN:
1628 case MAT_SUBMAT_SINGLEIS:
1629 case MAT_SYMMETRY_ETERNAL:
1630 MatCheckPreallocated(A,1)do { if (__builtin_expect(!!(!(A)->preallocated),0)) return
PetscError(((MPI_Comm)0x44000001),1630,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"Must call MatXXXSetPreallocation() or MatSetUp() on argument %D \"%s\" before %s()"
,(1),"A",__func__); } while (0);
1631 ierr = MatSetOption(a->A,op,flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1631,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1632 break;
1633 default:
1634 SETERRQ1(PetscObjectComm((PetscObject)A),PETSC_ERR_SUP,"unknown option %d",op)return PetscError(PetscObjectComm((PetscObject)A),1634,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"unknown option %d",op);
1635 }
1636 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);
1637}
1638
1639PetscErrorCode MatTranspose_MPIBAIJ(Mat A,MatReuse reuse,Mat *matout)
1640{
1641 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)A->data;
1642 Mat_SeqBAIJ *Aloc;
1643 Mat B;
1644 PetscErrorCode ierr;
1645 PetscInt M =A->rmap->N,N=A->cmap->N,*ai,*aj,i,*rvals,j,k,col;
1646 PetscInt bs=A->rmap->bs,mbs=baij->mbs;
1647 MatScalar *a;
1648
1649 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1649; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1650 if (reuse == MAT_INITIAL_MATRIX || reuse == MAT_INPLACE_MATRIX) {
1651 ierr = MatCreate(PetscObjectComm((PetscObject)A),&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1651,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1652 ierr = MatSetSizes(B,A->cmap->n,A->rmap->n,N,M);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1652,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1653 ierr = MatSetType(B,((PetscObject)A)->type_name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1653,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1654 /* Do not know preallocation information, but must set block size */
1655 ierr = MatMPIBAIJSetPreallocation(B,A->rmap->bs,PETSC_DECIDE-1,NULL((void*)0),PETSC_DECIDE-1,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1655,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1656 } else {
1657 B = *matout;
1658 }
1659
1660 /* copy over the A part */
1661 Aloc = (Mat_SeqBAIJ*)baij->A->data;
1662 ai = Aloc->i; aj = Aloc->j; a = Aloc->a;
1663 ierr = PetscMalloc1(bs,&rvals)PetscMallocA(1,PETSC_FALSE,1663,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs)*sizeof(**(&rvals)),(&rvals));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1663,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1664
1665 for (i=0; i<mbs; i++) {
1666 rvals[0] = bs*(baij->rstartbs + i);
1667 for (j=1; j<bs; j++) rvals[j] = rvals[j-1] + 1;
1668 for (j=ai[i]; j<ai[i+1]; j++) {
1669 col = (baij->cstartbs+aj[j])*bs;
1670 for (k=0; k<bs; k++) {
1671 ierr = MatSetValues_MPIBAIJ(B,1,&col,bs,rvals,a,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1671,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1672
1673 col++; a += bs;
1674 }
1675 }
1676 }
1677 /* copy over the B part */
1678 Aloc = (Mat_SeqBAIJ*)baij->B->data;
1679 ai = Aloc->i; aj = Aloc->j; a = Aloc->a;
1680 for (i=0; i<mbs; i++) {
1681 rvals[0] = bs*(baij->rstartbs + i);
1682 for (j=1; j<bs; j++) rvals[j] = rvals[j-1] + 1;
1683 for (j=ai[i]; j<ai[i+1]; j++) {
1684 col = baij->garray[aj[j]]*bs;
1685 for (k=0; k<bs; k++) {
1686 ierr = MatSetValues_MPIBAIJ(B,1,&col,bs,rvals,a,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1686,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1687 col++;
1688 a += bs;
1689 }
1690 }
1691 }
1692 ierr = PetscFree(rvals)((*PetscTrFree)((void*)(rvals),1692,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((rvals) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1692,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1693 ierr = MatAssemblyBegin(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1693,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1694 ierr = MatAssemblyEnd(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1694,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1695
1696 if (reuse == MAT_INITIAL_MATRIX || reuse == MAT_REUSE_MATRIX) *matout = B;
1697 else {
1698 ierr = MatHeaderMerge(A,&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1698,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1699 }
1700 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);
1701}
1702
1703PetscErrorCode MatDiagonalScale_MPIBAIJ(Mat mat,Vec ll,Vec rr)
1704{
1705 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
1706 Mat a = baij->A,b = baij->B;
1707 PetscErrorCode ierr;
1708 PetscInt s1,s2,s3;
1709
1710 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1710; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1711 ierr = MatGetLocalSize(mat,&s2,&s3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1711,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1712 if (rr) {
1713 ierr = VecGetLocalSize(rr,&s1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1713,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1714 if (s1!=s3) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_SIZ,"right vector non-conforming local size")return PetscError(((MPI_Comm)0x44000001),1714,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,60,PETSC_ERROR_INITIAL,"right vector non-conforming local size"
);
1715 /* Overlap communication with computation. */
1716 ierr = VecScatterBegin(baij->Mvctx,rr,baij->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1716,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1717 }
1718 if (ll) {
1719 ierr = VecGetLocalSize(ll,&s1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1719,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1720 if (s1!=s2) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_SIZ,"left vector non-conforming local size")return PetscError(((MPI_Comm)0x44000001),1720,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,60,PETSC_ERROR_INITIAL,"left vector non-conforming local size"
);
1721 ierr = (*b->ops->diagonalscale)(b,ll,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1721,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1722 }
1723 /* scale the diagonal block */
1724 ierr = (*a->ops->diagonalscale)(a,ll,rr);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1724,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1725
1726 if (rr) {
1727 /* Do a scatter end and then right scale the off-diagonal block */
1728 ierr = VecScatterEnd(baij->Mvctx,rr,baij->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1728,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1729 ierr = (*b->ops->diagonalscale)(b,NULL((void*)0),baij->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1729,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
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 MatZeroRows_MPIBAIJ(Mat A,PetscInt N,const PetscInt rows[],PetscScalar diag,Vec x,Vec b)
1735{
1736 Mat_MPIBAIJ *l = (Mat_MPIBAIJ *) A->data;
1737 PetscInt *lrows;
1738 PetscInt r, len;
1739 PetscBool cong;
1740 PetscErrorCode ierr;
1741
1742 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1742; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1743 /* get locally owned rows */
1744 ierr = MatZeroRowsMapLocal_Private(A,N,rows,&len,&lrows);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1744,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1745 /* fix right hand side if needed */
1746 if (x && b) {
1747 const PetscScalar *xx;
1748 PetscScalar *bb;
1749
1750 ierr = VecGetArrayRead(x,&xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1750,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1751 ierr = VecGetArray(b,&bb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1751,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1752 for (r = 0; r < len; ++r) bb[lrows[r]] = diag*xx[lrows[r]];
1753 ierr = VecRestoreArrayRead(x,&xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1753,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1754 ierr = VecRestoreArray(b,&bb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1754,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1755 }
1756
1757 /* actually zap the local rows */
1758 /*
1759 Zero the required rows. If the "diagonal block" of the matrix
1760 is square and the user wishes to set the diagonal we use separate
1761 code so that MatSetValues() is not called for each diagonal allocating
1762 new memory, thus calling lots of mallocs and slowing things down.
1763
1764 */
1765 /* must zero l->B before l->A because the (diag) case below may put values into l->B*/
1766 ierr = MatZeroRows_SeqBAIJ(l->B,len,lrows,0.0,NULL((void*)0),NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1766,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1767 ierr = MatHasCongruentLayouts(A,&cong);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1767,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1768 if ((diag != 0.0) && cong) {
1769 ierr = MatZeroRows_SeqBAIJ(l->A,len,lrows,diag,NULL((void*)0),NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1769,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1770 } else if (diag != 0.0) {
1771 ierr = MatZeroRows_SeqBAIJ(l->A,len,lrows,0.0,0,0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1771,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1772 if (((Mat_SeqBAIJ*)l->A->data)->nonew) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"MatZeroRows() on rectangular matrices cannot be used with the Mat options \n\return PetscError(((MPI_Comm)0x44000001),1773,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"MatZeroRows() on rectangular matrices cannot be used with the Mat options \n MAT_NEW_NONZERO_LOCATIONS,MAT_NEW_NONZERO_LOCATION_ERR,MAT_NEW_NONZERO_ALLOCATION_ERR"
)
1773 MAT_NEW_NONZERO_LOCATIONS,MAT_NEW_NONZERO_LOCATION_ERR,MAT_NEW_NONZERO_ALLOCATION_ERR")return PetscError(((MPI_Comm)0x44000001),1773,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"MatZeroRows() on rectangular matrices cannot be used with the Mat options \n MAT_NEW_NONZERO_LOCATIONS,MAT_NEW_NONZERO_LOCATION_ERR,MAT_NEW_NONZERO_ALLOCATION_ERR"
);
1774 for (r = 0; r < len; ++r) {
1775 const PetscInt row = lrows[r] + A->rmap->rstart;
1776 ierr = MatSetValues(A,1,&row,1,&row,&diag,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1776,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1777 }
1778 ierr = MatAssemblyBegin(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1778,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1779 ierr = MatAssemblyEnd(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1779,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1780 } else {
1781 ierr = MatZeroRows_SeqBAIJ(l->A,len,lrows,0.0,NULL((void*)0),NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1781,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1782 }
1783 ierr = PetscFree(lrows)((*PetscTrFree)((void*)(lrows),1783,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((lrows) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1783,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1784
1785 /* only change matrix nonzero state if pattern was allowed to be changed */
1786 if (!((Mat_SeqBAIJ*)(l->A->data))->keepnonzeropattern) {
1787 PetscObjectState state = l->A->nonzerostate + l->B->nonzerostate;
1788 ierr = MPIU_Allreduce(&state,&A->nonzerostate,1,MPIU_INT64,MPI_SUM,PetscObjectComm((PetscObject)A))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)A),1
,1788,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)A))),0) || MPI_Allreduce((&state),(&A->
nonzerostate),(1),(((MPI_Datatype)0x4c00083a)),((MPI_Op)(0x58000003
)),(PetscObjectComm((PetscObject)A)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1788,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1789 }
1790 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);
1791}
1792
1793PetscErrorCode MatZeroRowsColumns_MPIBAIJ(Mat A,PetscInt N,const PetscInt rows[],PetscScalar diag,Vec x,Vec b)
1794{
1795 Mat_MPIBAIJ *l = (Mat_MPIBAIJ*)A->data;
1796 PetscErrorCode ierr;
1797 PetscMPIInt n = A->rmap->n;
1798 PetscInt i,j,k,r,p = 0,len = 0,row,col,count;
1799 PetscInt *lrows,*owners = A->rmap->range;
1800 PetscSFNode *rrows;
1801 PetscSF sf;
1802 const PetscScalar *xx;
1803 PetscScalar *bb,*mask;
1804 Vec xmask,lmask;
1805 Mat_SeqBAIJ *baij = (Mat_SeqBAIJ*)l->B->data;
1806 PetscInt bs = A->rmap->bs, bs2 = baij->bs2;
1807 PetscScalar *aa;
1808
1809 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1809; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1810 /* Create SF where leaves are input rows and roots are owned rows */
1811 ierr = PetscMalloc1(n, &lrows)PetscMallocA(1,PETSC_FALSE,1811,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(n)*sizeof(**(&lrows)),(&lrows));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1811,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1812 for (r = 0; r < n; ++r) lrows[r] = -1;
1813 ierr = PetscMalloc1(N, &rrows)PetscMallocA(1,PETSC_FALSE,1813,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(N)*sizeof(**(&rrows)),(&rrows));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1813,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1814 for (r = 0; r < N; ++r) {
1815 const PetscInt idx = rows[r];
1816 if (idx < 0 || A->rmap->N <= idx) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Row %D out of range [0,%D)",idx,A->rmap->N)return PetscError(((MPI_Comm)0x44000001),1816,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Row %D out of range [0,%D)",idx,A->
rmap->N);
1817 if (idx < owners[p] || owners[p+1] <= idx) { /* short-circuit the search if the last p owns this row too */
1818 ierr = PetscLayoutFindOwner(A->rmap,idx,&p);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1818,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1819 }
1820 rrows[r].rank = p;
1821 rrows[r].index = rows[r] - owners[p];
1822 }
1823 ierr = PetscSFCreate(PetscObjectComm((PetscObject) A), &sf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1823,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1824 ierr = PetscSFSetGraph(sf, n, N, NULL((void*)0), PETSC_OWN_POINTER, rrows, PETSC_OWN_POINTER);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1824,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1825 /* Collect flags for rows to be zeroed */
1826 ierr = PetscSFReduceBegin(sf, MPIU_INT((MPI_Datatype)0x4c000405), (PetscInt *) rows, lrows, MPI_LOR(MPI_Op)(0x58000007));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1826,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1827 ierr = PetscSFReduceEnd(sf, MPIU_INT((MPI_Datatype)0x4c000405), (PetscInt *) rows, lrows, MPI_LOR(MPI_Op)(0x58000007));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1827,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1828 ierr = PetscSFDestroy(&sf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1828,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1829 /* Compress and put in row numbers */
1830 for (r = 0; r < n; ++r) if (lrows[r] >= 0) lrows[len++] = r;
1831 /* zero diagonal part of matrix */
1832 ierr = MatZeroRowsColumns(l->A,len,lrows,diag,x,b);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1832,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1833 /* handle off diagonal part of matrix */
1834 ierr = MatCreateVecs(A,&xmask,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1834,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1835 ierr = VecDuplicate(l->lvec,&lmask);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1835,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1836 ierr = VecGetArray(xmask,&bb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1836,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1837 for (i=0; i<len; i++) bb[lrows[i]] = 1;
1838 ierr = VecRestoreArray(xmask,&bb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1838,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1839 ierr = VecScatterBegin(l->Mvctx,xmask,lmask,ADD_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1839,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1840 ierr = VecScatterEnd(l->Mvctx,xmask,lmask,ADD_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1840,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1841 ierr = VecDestroy(&xmask);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1841,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1842 if (x) {
1843 ierr = VecScatterBegin(l->Mvctx,x,l->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1843,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1844 ierr = VecScatterEnd(l->Mvctx,x,l->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1844,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1845 ierr = VecGetArrayRead(l->lvec,&xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1845,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1846 ierr = VecGetArray(b,&bb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1846,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1847 }
1848 ierr = VecGetArray(lmask,&mask);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1848,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1849 /* remove zeroed rows of off diagonal matrix */
1850 for (i = 0; i < len; ++i) {
1851 row = lrows[i];
1852 count = (baij->i[row/bs +1] - baij->i[row/bs])*bs;
1853 aa = ((MatScalar*)(baij->a)) + baij->i[row/bs]*bs2 + (row%bs);
1854 for (k = 0; k < count; ++k) {
1855 aa[0] = 0.0;
1856 aa += bs;
1857 }
1858 }
1859 /* loop over all elements of off process part of matrix zeroing removed columns*/
1860 for (i = 0; i < l->B->rmap->N; ++i) {
1861 row = i/bs;
1862 for (j = baij->i[row]; j < baij->i[row+1]; ++j) {
1863 for (k = 0; k < bs; ++k) {
1864 col = bs*baij->j[j] + k;
1865 if (PetscAbsScalar(mask[col])fabs(mask[col])) {
1866 aa = ((MatScalar*)(baij->a)) + j*bs2 + (i%bs) + bs*k;
1867 if (x) bb[i] -= aa[0]*xx[col];
1868 aa[0] = 0.0;
1869 }
1870 }
1871 }
1872 }
1873 if (x) {
1874 ierr = VecRestoreArray(b,&bb);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1874,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1875 ierr = VecRestoreArrayRead(l->lvec,&xx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1875,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1876 }
1877 ierr = VecRestoreArray(lmask,&mask);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1877,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1878 ierr = VecDestroy(&lmask);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1878,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1879 ierr = PetscFree(lrows)((*PetscTrFree)((void*)(lrows),1879,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((lrows) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1879,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1880
1881 /* only change matrix nonzero state if pattern was allowed to be changed */
1882 if (!((Mat_SeqBAIJ*)(l->A->data))->keepnonzeropattern) {
1883 PetscObjectState state = l->A->nonzerostate + l->B->nonzerostate;
1884 ierr = MPIU_Allreduce(&state,&A->nonzerostate,1,MPIU_INT64,MPI_SUM,PetscObjectComm((PetscObject)A))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)A),1
,1884,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)A))),0) || MPI_Allreduce((&state),(&A->
nonzerostate),(1),(((MPI_Datatype)0x4c00083a)),((MPI_Op)(0x58000003
)),(PetscObjectComm((PetscObject)A)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1884,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1885 }
1886 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);
1887}
1888
1889PetscErrorCode MatSetUnfactored_MPIBAIJ(Mat A)
1890{
1891 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
1892 PetscErrorCode ierr;
1893
1894 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1894; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1895 ierr = MatSetUnfactored(a->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1895,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1896 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);
1897}
1898
1899static PetscErrorCode MatDuplicate_MPIBAIJ(Mat,MatDuplicateOption,Mat*);
1900
1901PetscErrorCode MatEqual_MPIBAIJ(Mat A,Mat B,PetscBool *flag)
1902{
1903 Mat_MPIBAIJ *matB = (Mat_MPIBAIJ*)B->data,*matA = (Mat_MPIBAIJ*)A->data;
1904 Mat a,b,c,d;
1905 PetscBool flg;
1906 PetscErrorCode ierr;
1907
1908 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1908; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1909 a = matA->A; b = matA->B;
1910 c = matB->A; d = matB->B;
1911
1912 ierr = MatEqual(a,c,&flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1912,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1913 if (flg) {
1914 ierr = MatEqual(b,d,&flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1914,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1915 }
1916 ierr = MPIU_Allreduce(&flg,flag,1,MPIU_BOOL,MPI_LAND,PetscObjectComm((PetscObject)A))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)A),1
,1916,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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),1916,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1917 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);
1918}
1919
1920PetscErrorCode MatCopy_MPIBAIJ(Mat A,Mat B,MatStructure str)
1921{
1922 PetscErrorCode ierr;
1923 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
1924 Mat_MPIBAIJ *b = (Mat_MPIBAIJ*)B->data;
1925
1926 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1926; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1927 /* If the two matrices don't have the same copy implementation, they aren't compatible for fast copy. */
1928 if ((str != SAME_NONZERO_PATTERN) || (A->ops->copy != B->ops->copy)) {
1929 ierr = MatCopy_Basic(A,B,str);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1929,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1930 } else {
1931 ierr = MatCopy(a->A,b->A,str);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1931,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1932 ierr = MatCopy(a->B,b->B,str);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1932,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1933 }
1934 ierr = PetscObjectStateIncrease((PetscObject)B)(((PetscObject)B)->state++,0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1934,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1935 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);
1936}
1937
1938PetscErrorCode MatSetUp_MPIBAIJ(Mat A)
1939{
1940 PetscErrorCode ierr;
1941
1942 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1942; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1943 ierr = MatMPIBAIJSetPreallocation(A,A->rmap->bs,PETSC_DEFAULT-2,0,PETSC_DEFAULT-2,0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1943,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1944 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);
1945}
1946
1947PetscErrorCode MatAXPYGetPreallocation_MPIBAIJ(Mat Y,const PetscInt *yltog,Mat X,const PetscInt *xltog,PetscInt *nnz)
1948{
1949 PetscErrorCode ierr;
1950 PetscInt bs = Y->rmap->bs,m = Y->rmap->N/bs;
1951 Mat_SeqBAIJ *x = (Mat_SeqBAIJ*)X->data;
1952 Mat_SeqBAIJ *y = (Mat_SeqBAIJ*)Y->data;
1953
1954 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1954; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1955 ierr = MatAXPYGetPreallocation_MPIX_private(m,x->i,x->j,xltog,y->i,y->j,yltog,nnz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1955,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1956 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);
1957}
1958
1959PetscErrorCode MatAXPY_MPIBAIJ(Mat Y,PetscScalar a,Mat X,MatStructure str)
1960{
1961 PetscErrorCode ierr;
1962 Mat_MPIBAIJ *xx=(Mat_MPIBAIJ*)X->data,*yy=(Mat_MPIBAIJ*)Y->data;
1963 PetscBLASInt bnz,one=1;
1964 Mat_SeqBAIJ *x,*y;
1965 PetscInt bs2 = Y->rmap->bs*Y->rmap->bs;
1966
1967 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1967; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1968 if (str == SAME_NONZERO_PATTERN) {
1969 PetscScalar alpha = a;
1970 x = (Mat_SeqBAIJ*)xx->A->data;
1971 y = (Mat_SeqBAIJ*)yy->A->data;
1972 ierr = PetscBLASIntCast(x->nz*bs2,&bnz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1972,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1973 PetscStackCallBLAS("BLASaxpy",BLASaxpy_(&bnz,&alpha,x->a,&one,y->a,&one))do { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = "BLASaxpy"; petscstack->file[petscstack->currentsize
] = "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1973; petscstack
->petscroutine[petscstack->currentsize] = PETSC_FALSE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
daxpy_(&bnz,&alpha,x->a,&one,y->a,&one
); do { do {PetscErrorCode _7_ierr = PetscMallocValidate(1973
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
);do {if (__builtin_expect(!!(_7_ierr),0)) return PetscError(
((MPI_Comm)0x44000001),1973,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} while(0); 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); } while (0); } while(0);
1974 x = (Mat_SeqBAIJ*)xx->B->data;
1975 y = (Mat_SeqBAIJ*)yy->B->data;
1976 ierr = PetscBLASIntCast(x->nz*bs2,&bnz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1976,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1977 PetscStackCallBLAS("BLASaxpy",BLASaxpy_(&bnz,&alpha,x->a,&one,y->a,&one))do { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = "BLASaxpy"; petscstack->file[petscstack->currentsize
] = "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 1977; petscstack
->petscroutine[petscstack->currentsize] = PETSC_FALSE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_TRUE || petscstack->hotdepth); } ; } while (0);
daxpy_(&bnz,&alpha,x->a,&one,y->a,&one
); do { do {PetscErrorCode _7_ierr = PetscMallocValidate(1977
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
);do {if (__builtin_expect(!!(_7_ierr),0)) return PetscError(
((MPI_Comm)0x44000001),1977,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} while(0); 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); } while (0); } while(0);
1978 ierr = PetscObjectStateIncrease((PetscObject)Y)(((PetscObject)Y)->state++,0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1978,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1979 } else if (str == SUBSET_NONZERO_PATTERN) { /* nonzeros of X is a subset of Y's */
1980 ierr = MatAXPY_Basic(Y,a,X,str);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1980,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1981 } else {
1982 Mat B;
1983 PetscInt *nnz_d,*nnz_o,bs=Y->rmap->bs;
1984 ierr = PetscMalloc1(yy->A->rmap->N,&nnz_d)PetscMallocA(1,PETSC_FALSE,1984,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(yy->A->rmap->N)*sizeof(**(&nnz_d)),(&
nnz_d));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1984,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1985 ierr = PetscMalloc1(yy->B->rmap->N,&nnz_o)PetscMallocA(1,PETSC_FALSE,1985,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(yy->B->rmap->N)*sizeof(**(&nnz_o)),(&
nnz_o));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1985,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1986 ierr = MatCreate(PetscObjectComm((PetscObject)Y),&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1986,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1987 ierr = PetscObjectSetName((PetscObject)B,((PetscObject)Y)->name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1987,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1988 ierr = MatSetSizes(B,Y->rmap->n,Y->cmap->n,Y->rmap->N,Y->cmap->N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1988,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1989 ierr = MatSetBlockSizesFromMats(B,Y,Y);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1989,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1990 ierr = MatSetType(B,MATMPIBAIJ"mpibaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1990,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1991 ierr = MatAXPYGetPreallocation_SeqBAIJ(yy->A,xx->A,nnz_d);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1991,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1992 ierr = MatAXPYGetPreallocation_MPIBAIJ(yy->B,yy->garray,xx->B,xx->garray,nnz_o);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1992,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1993 ierr = MatMPIBAIJSetPreallocation(B,bs,0,nnz_d,0,nnz_o);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1993,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1994 /* MatAXPY_BasicWithPreallocation() for BAIJ matrix is much slower than AIJ, even for bs=1 ! */
1995 ierr = MatAXPY_BasicWithPreallocation(B,Y,a,X,str);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1995,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1996 ierr = MatHeaderReplace(Y,&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1996,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1997 ierr = PetscFree(nnz_d)((*PetscTrFree)((void*)(nnz_d),1997,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((nnz_d) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1997,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1998 ierr = PetscFree(nnz_o)((*PetscTrFree)((void*)(nnz_o),1998,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((nnz_o) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1998,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1999 }
2000 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);
2001}
2002
2003PetscErrorCode MatRealPart_MPIBAIJ(Mat A)
2004{
2005 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
2006 PetscErrorCode ierr;
2007
2008 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2008; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2009 ierr = MatRealPart(a->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2009,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2010 ierr = MatRealPart(a->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2010,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2011 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);
2012}
2013
2014PetscErrorCode MatImaginaryPart_MPIBAIJ(Mat A)
2015{
2016 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
2017 PetscErrorCode ierr;
2018
2019 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2019; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2020 ierr = MatImaginaryPart(a->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2020,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2021 ierr = MatImaginaryPart(a->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2021,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2022 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);
2023}
2024
2025PetscErrorCode MatCreateSubMatrix_MPIBAIJ(Mat mat,IS isrow,IS iscol,MatReuse call,Mat *newmat)
2026{
2027 PetscErrorCode ierr;
2028 IS iscol_local;
2029 PetscInt csize;
2030
2031 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2031; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2032 ierr = ISGetLocalSize(iscol,&csize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2032,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2033 if (call == MAT_REUSE_MATRIX) {
2034 ierr = PetscObjectQuery((PetscObject)*newmat,"ISAllGather",(PetscObject*)&iscol_local);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2034,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2035 if (!iscol_local) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_WRONGSTATE,"Submatrix passed in was not used before, cannot reuse")return PetscError(((MPI_Comm)0x44000001),2035,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"Submatrix passed in was not used before, cannot reuse"
);
2036 } else {
2037 ierr = ISAllGather(iscol,&iscol_local);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2037,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2038 }
2039 ierr = MatCreateSubMatrix_MPIBAIJ_Private(mat,isrow,iscol_local,csize,call,newmat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2039,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2040 if (call == MAT_INITIAL_MATRIX) {
2041 ierr = PetscObjectCompose((PetscObject)*newmat,"ISAllGather",(PetscObject)iscol_local);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2041,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2042 ierr = ISDestroy(&iscol_local);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2042,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2043 }
2044 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);
2045}
2046
2047/*
2048 Not great since it makes two copies of the submatrix, first an SeqBAIJ
2049 in local and then by concatenating the local matrices the end result.
2050 Writing it directly would be much like MatCreateSubMatrices_MPIBAIJ().
2051 This routine is used for BAIJ and SBAIJ matrices (unfortunate dependency).
2052*/
2053PetscErrorCode MatCreateSubMatrix_MPIBAIJ_Private(Mat mat,IS isrow,IS iscol,PetscInt csize,MatReuse call,Mat *newmat)
2054{
2055 PetscErrorCode ierr;
2056 PetscMPIInt rank,size;
2057 PetscInt i,m,n,rstart,row,rend,nz,*cwork,j,bs;
2058 PetscInt *ii,*jj,nlocal,*dlens,*olens,dlen,olen,jend,mglobal;
2059 Mat M,Mreuse;
2060 MatScalar *vwork,*aa;
2061 MPI_Comm comm;
2062 IS isrow_new, iscol_new;
2063 Mat_SeqBAIJ *aij;
2064
2065 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2065; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2066 ierr = PetscObjectGetComm((PetscObject)mat,&comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2066,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2067 ierr = MPI_Comm_rank(comm,&rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2067,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2068 ierr = MPI_Comm_size(comm,&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2068,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2069 /* The compression and expansion should be avoided. Doesn't point
2070 out errors, might change the indices, hence buggey */
2071 ierr = ISCompressIndicesGeneral(mat->rmap->N,mat->rmap->n,mat->rmap->bs,1,&isrow,&isrow_new);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2071,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2072 ierr = ISCompressIndicesGeneral(mat->cmap->N,mat->cmap->n,mat->cmap->bs,1,&iscol,&iscol_new);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2072,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2073
2074 if (call == MAT_REUSE_MATRIX) {
2075 ierr = PetscObjectQuery((PetscObject)*newmat,"SubMatrix",(PetscObject*)&Mreuse);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2075,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2076 if (!Mreuse) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_WRONGSTATE,"Submatrix passed in was not used before, cannot reuse")return PetscError(((MPI_Comm)0x44000001),2076,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"Submatrix passed in was not used before, cannot reuse"
);
2077 ierr = MatCreateSubMatrices_MPIBAIJ_local(mat,1,&isrow_new,&iscol_new,MAT_REUSE_MATRIX,&Mreuse);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2077,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2078 } else {
2079 ierr = MatCreateSubMatrices_MPIBAIJ_local(mat,1,&isrow_new,&iscol_new,MAT_INITIAL_MATRIX,&Mreuse);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2079,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2080 }
2081 ierr = ISDestroy(&isrow_new);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2081,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2082 ierr = ISDestroy(&iscol_new);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2082,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2083 /*
2084 m - number of local rows
2085 n - number of columns (same on all processors)
2086 rstart - first row in new global matrix generated
2087 */
2088 ierr = MatGetBlockSize(mat,&bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2088,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2089 ierr = MatGetSize(Mreuse,&m,&n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2089,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2090 m = m/bs;
2091 n = n/bs;
2092
2093 if (call == MAT_INITIAL_MATRIX) {
2094 aij = (Mat_SeqBAIJ*)(Mreuse)->data;
2095 ii = aij->i;
2096 jj = aij->j;
2097
2098 /*
2099 Determine the number of non-zeros in the diagonal and off-diagonal
2100 portions of the matrix in order to do correct preallocation
2101 */
2102
2103 /* first get start and end of "diagonal" columns */
2104 if (csize == PETSC_DECIDE-1) {
2105 ierr = ISGetSize(isrow,&mglobal);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2105,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2106 if (mglobal == n*bs) { /* square matrix */
2107 nlocal = m;
2108 } else {
2109 nlocal = n/size + ((n % size) > rank);
2110 }
2111 } else {
2112 nlocal = csize/bs;
2113 }
2114 ierr = MPI_Scan(&nlocal,&rend,1,MPIU_INT((MPI_Datatype)0x4c000405),MPI_SUM(MPI_Op)(0x58000003),comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2114,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2115 rstart = rend - nlocal;
2116 if (rank == size - 1 && rend != n) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_SIZ,"Local column sizes %D do not add up to total number of columns %D",rend,n)return PetscError(((MPI_Comm)0x44000001),2116,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,60,PETSC_ERROR_INITIAL,"Local column sizes %D do not add up to total number of columns %D"
,rend,n);
2117
2118 /* next, compute all the lengths */
2119 ierr = PetscMalloc2(m+1,&dlens,m+1,&olens)PetscMallocA(2,PETSC_FALSE,2119,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(m+1)*sizeof(**(&dlens)),(&dlens),(size_t)(m
+1)*sizeof(**(&olens)),(&olens));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2119,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2120 for (i=0; i<m; i++) {
2121 jend = ii[i+1] - ii[i];
2122 olen = 0;
2123 dlen = 0;
2124 for (j=0; j<jend; j++) {
2125 if (*jj < rstart || *jj >= rend) olen++;
2126 else dlen++;
2127 jj++;
2128 }
2129 olens[i] = olen;
2130 dlens[i] = dlen;
2131 }
2132 ierr = MatCreate(comm,&M);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2132,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2133 ierr = MatSetSizes(M,bs*m,bs*nlocal,PETSC_DECIDE-1,bs*n);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2133,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2134 ierr = MatSetType(M,((PetscObject)mat)->type_name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2134,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2135 ierr = MatMPIBAIJSetPreallocation(M,bs,0,dlens,0,olens);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2135,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2136 ierr = MatMPISBAIJSetPreallocation(M,bs,0,dlens,0,olens);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2136,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2137 ierr = PetscFree2(dlens,olens)PetscFreeA(2,2137,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,&(dlens),&(olens));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2137,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2138 } else {
2139 PetscInt ml,nl;
2140
2141 M = *newmat;
2142 ierr = MatGetLocalSize(M,&ml,&nl);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2142,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2143 if (ml != m) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_SIZ,"Previous matrix must be same size/layout as request")return PetscError(((MPI_Comm)0x44000001),2143,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,60,PETSC_ERROR_INITIAL,"Previous matrix must be same size/layout as request"
);
2144 ierr = MatZeroEntries(M);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2144,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2145 /*
2146 The next two lines are needed so we may call MatSetValues_MPIAIJ() below directly,
2147 rather than the slower MatSetValues().
2148 */
2149 M->was_assembled = PETSC_TRUE;
2150 M->assembled = PETSC_FALSE;
2151 }
2152 ierr = MatSetOption(M,MAT_ROW_ORIENTED,PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2152,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2153 ierr = MatGetOwnershipRange(M,&rstart,&rend);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2153,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2154 aij = (Mat_SeqBAIJ*)(Mreuse)->data;
2155 ii = aij->i;
2156 jj = aij->j;
2157 aa = aij->a;
2158 for (i=0; i<m; i++) {
2159 row = rstart/bs + i;
2160 nz = ii[i+1] - ii[i];
2161 cwork = jj; jj += nz;
2162 vwork = aa; aa += nz*bs*bs;
2163 ierr = MatSetValuesBlocked_MPIBAIJ(M,1,&row,nz,cwork,vwork,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2163,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2164 }
2165
2166 ierr = MatAssemblyBegin(M,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2166,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2167 ierr = MatAssemblyEnd(M,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2167,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2168 *newmat = M;
2169
2170 /* save submatrix used in processor for next request */
2171 if (call == MAT_INITIAL_MATRIX) {
2172 ierr = PetscObjectCompose((PetscObject)M,"SubMatrix",(PetscObject)Mreuse);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2172,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2173 ierr = PetscObjectDereference((PetscObject)Mreuse);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2173,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2174 }
2175 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);
2176}
2177
2178PetscErrorCode MatPermute_MPIBAIJ(Mat A,IS rowp,IS colp,Mat *B)
2179{
2180 MPI_Comm comm,pcomm;
2181 PetscInt clocal_size,nrows;
2182 const PetscInt *rows;
2183 PetscMPIInt size;
2184 IS crowp,lcolp;
2185 PetscErrorCode ierr;
2186
2187 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2187; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2188 ierr = PetscObjectGetComm((PetscObject)A,&comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2188,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2189 /* make a collective version of 'rowp' */
2190 ierr = PetscObjectGetComm((PetscObject)rowp,&pcomm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2190,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2191 if (pcomm==comm) {
2192 crowp = rowp;
2193 } else {
2194 ierr = ISGetSize(rowp,&nrows);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2194,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2195 ierr = ISGetIndices(rowp,&rows);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2195,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2196 ierr = ISCreateGeneral(comm,nrows,rows,PETSC_COPY_VALUES,&crowp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2196,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2197 ierr = ISRestoreIndices(rowp,&rows);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2197,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2198 }
2199 ierr = ISSetPermutation(crowp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2199,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2200 /* make a local version of 'colp' */
2201 ierr = PetscObjectGetComm((PetscObject)colp,&pcomm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2201,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2202 ierr = MPI_Comm_size(pcomm,&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2202,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2203 if (size==1) {
2204 lcolp = colp;
2205 } else {
2206 ierr = ISAllGather(colp,&lcolp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2206,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2207 }
2208 ierr = ISSetPermutation(lcolp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2208,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2209 /* now we just get the submatrix */
2210 ierr = MatGetLocalSize(A,NULL((void*)0),&clocal_size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2210,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2211 ierr = MatCreateSubMatrix_MPIBAIJ_Private(A,crowp,lcolp,clocal_size,MAT_INITIAL_MATRIX,B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2211,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2212 /* clean up */
2213 if (pcomm!=comm) {
2214 ierr = ISDestroy(&crowp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2214,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2215 }
2216 if (size>1) {
2217 ierr = ISDestroy(&lcolp);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2217,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2218 }
2219 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);
2220}
2221
2222PetscErrorCode MatGetGhosts_MPIBAIJ(Mat mat,PetscInt *nghosts,const PetscInt *ghosts[])
2223{
2224 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*) mat->data;
2225 Mat_SeqBAIJ *B = (Mat_SeqBAIJ*)baij->B->data;
2226
2227 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2227; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2228 if (nghosts) *nghosts = B->nbs;
2229 if (ghosts) *ghosts = baij->garray;
2230 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);
2231}
2232
2233PetscErrorCode MatGetSeqNonzeroStructure_MPIBAIJ(Mat A,Mat *newmat)
2234{
2235 Mat B;
2236 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
2237 Mat_SeqBAIJ *ad = (Mat_SeqBAIJ*)a->A->data,*bd = (Mat_SeqBAIJ*)a->B->data;
2238 Mat_SeqAIJ *b;
2239 PetscErrorCode ierr;
2240 PetscMPIInt size,rank,*recvcounts = 0,*displs = 0;
2241 PetscInt sendcount,i,*rstarts = A->rmap->range,n,cnt,j,bs = A->rmap->bs;
2242 PetscInt m,*garray = a->garray,*lens,*jsendbuf,*a_jsendbuf,*b_jsendbuf;
2243
2244 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2244; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2245 ierr = MPI_Comm_size(PetscObjectComm((PetscObject)A),&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2245,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2246 ierr = MPI_Comm_rank(PetscObjectComm((PetscObject)A),&rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2246,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2247
2248 /* ----------------------------------------------------------------
2249 Tell every processor the number of nonzeros per row
2250 */
2251 ierr = PetscMalloc1(A->rmap->N/bs,&lens)PetscMallocA(1,PETSC_FALSE,2251,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(A->rmap->N/bs)*sizeof(**(&lens)),(&lens
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2251,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2252 for (i=A->rmap->rstart/bs; i<A->rmap->rend/bs; i++) {
2253 lens[i] = ad->i[i-A->rmap->rstart/bs+1] - ad->i[i-A->rmap->rstart/bs] + bd->i[i-A->rmap->rstart/bs+1] - bd->i[i-A->rmap->rstart/bs];
2254 }
2255 ierr = PetscMalloc1(2*size,&recvcounts)PetscMallocA(1,PETSC_FALSE,2255,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(2*size)*sizeof(**(&recvcounts)),(&recvcounts
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2255,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2256 displs = recvcounts + size;
2257 for (i=0; i<size; i++) {
2258 recvcounts[i] = A->rmap->range[i+1]/bs - A->rmap->range[i]/bs;
2259 displs[i] = A->rmap->range[i]/bs;
2260 }
2261#if defined(PETSC_HAVE_MPI_IN_PLACE1)
2262 ierr = MPI_Allgatherv(MPI_IN_PLACE,0,MPI_DATATYPE_NULL,lens,recvcounts,displs,MPIU_INT,PetscObjectComm((PetscObject)A))((petsc_gather_ct += PetscMPIParallelComm((PetscObjectComm((PetscObject
)A))),0) || MPI_Allgatherv(((void *) -1),(0),(((MPI_Datatype)
0x0c000000)),(lens),(recvcounts),(displs),(((MPI_Datatype)0x4c000405
)),(PetscObjectComm((PetscObject)A))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2262,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2263#else
2264 sendcount = A->rmap->rend/bs - A->rmap->rstart/bs;
2265 ierr = MPI_Allgatherv(lens+A->rmap->rstart/bs,sendcount,MPIU_INT,lens,recvcounts,displs,MPIU_INT,PetscObjectComm((PetscObject)A))((petsc_gather_ct += PetscMPIParallelComm((PetscObjectComm((PetscObject
)A))),0) || MPI_Allgatherv((lens+A->rmap->rstart/bs),(sendcount
),(((MPI_Datatype)0x4c000405)),(lens),(recvcounts),(displs),(
((MPI_Datatype)0x4c000405)),(PetscObjectComm((PetscObject)A))
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2265,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2266#endif
2267 /* ---------------------------------------------------------------
2268 Create the sequential matrix of the same type as the local block diagonal
2269 */
2270 ierr = MatCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001),&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2270,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2271 ierr = MatSetSizes(B,A->rmap->N/bs,A->cmap->N/bs,PETSC_DETERMINE-1,PETSC_DETERMINE-1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2271,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2272 ierr = MatSetType(B,MATSEQAIJ"seqaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2272,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2273 ierr = MatSeqAIJSetPreallocation(B,0,lens);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2273,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2274 b = (Mat_SeqAIJ*)B->data;
2275
2276 /*--------------------------------------------------------------------
2277 Copy my part of matrix column indices over
2278 */
2279 sendcount = ad->nz + bd->nz;
2280 jsendbuf = b->j + b->i[rstarts[rank]/bs];
2281 a_jsendbuf = ad->j;
2282 b_jsendbuf = bd->j;
2283 n = A->rmap->rend/bs - A->rmap->rstart/bs;
2284 cnt = 0;
2285 for (i=0; i<n; i++) {
2286
2287 /* put in lower diagonal portion */
2288 m = bd->i[i+1] - bd->i[i];
2289 while (m > 0) {
2290 /* is it above diagonal (in bd (compressed) numbering) */
2291 if (garray[*b_jsendbuf] > A->rmap->rstart/bs + i) break;
2292 jsendbuf[cnt++] = garray[*b_jsendbuf++];
2293 m--;
2294 }
2295
2296 /* put in diagonal portion */
2297 for (j=ad->i[i]; j<ad->i[i+1]; j++) {
2298 jsendbuf[cnt++] = A->rmap->rstart/bs + *a_jsendbuf++;
2299 }
2300
2301 /* put in upper diagonal portion */
2302 while (m-- > 0) {
2303 jsendbuf[cnt++] = garray[*b_jsendbuf++];
2304 }
2305 }
2306 if (cnt != sendcount) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Corrupted PETSc matrix: nz given %D actual nz %D",sendcount,cnt)return PetscError(((MPI_Comm)0x44000001),2306,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,77,PETSC_ERROR_INITIAL,"Corrupted PETSc matrix: nz given %D actual nz %D"
,sendcount,cnt);
2307
2308 /*--------------------------------------------------------------------
2309 Gather all column indices to all processors
2310 */
2311 for (i=0; i<size; i++) {
2312 recvcounts[i] = 0;
2313 for (j=A->rmap->range[i]/bs; j<A->rmap->range[i+1]/bs; j++) {
2314 recvcounts[i] += lens[j];
2315 }
2316 }
2317 displs[0] = 0;
2318 for (i=1; i<size; i++) {
2319 displs[i] = displs[i-1] + recvcounts[i-1];
2320 }
2321#if defined(PETSC_HAVE_MPI_IN_PLACE1)
2322 ierr = MPI_Allgatherv(MPI_IN_PLACE,0,MPI_DATATYPE_NULL,b->j,recvcounts,displs,MPIU_INT,PetscObjectComm((PetscObject)A))((petsc_gather_ct += PetscMPIParallelComm((PetscObjectComm((PetscObject
)A))),0) || MPI_Allgatherv(((void *) -1),(0),(((MPI_Datatype)
0x0c000000)),(b->j),(recvcounts),(displs),(((MPI_Datatype)
0x4c000405)),(PetscObjectComm((PetscObject)A))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2322,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2323#else
2324 ierr = MPI_Allgatherv(jsendbuf,sendcount,MPIU_INT,b->j,recvcounts,displs,MPIU_INT,PetscObjectComm((PetscObject)A))((petsc_gather_ct += PetscMPIParallelComm((PetscObjectComm((PetscObject
)A))),0) || MPI_Allgatherv((jsendbuf),(sendcount),(((MPI_Datatype
)0x4c000405)),(b->j),(recvcounts),(displs),(((MPI_Datatype
)0x4c000405)),(PetscObjectComm((PetscObject)A))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2324,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2325#endif
2326 /*--------------------------------------------------------------------
2327 Assemble the matrix into useable form (note numerical values not yet set)
2328 */
2329 /* set the b->ilen (length of each row) values */
2330 ierr = PetscArraycpy(b->ilen,lens,A->rmap->N/bs)((sizeof(*(b->ilen)) != sizeof(*(lens))) || PetscMemcpy(b->
ilen,lens,(A->rmap->N/bs)*sizeof(*(b->ilen))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2330,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2331 /* set the b->i indices */
2332 b->i[0] = 0;
2333 for (i=1; i<=A->rmap->N/bs; i++) {
2334 b->i[i] = b->i[i-1] + lens[i-1];
2335 }
2336 ierr = PetscFree(lens)((*PetscTrFree)((void*)(lens),2336,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((lens) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2336,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2337 ierr = MatAssemblyBegin(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2337,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2338 ierr = MatAssemblyEnd(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2338,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2339 ierr = PetscFree(recvcounts)((*PetscTrFree)((void*)(recvcounts),2339,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((recvcounts) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2339,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2340
2341 if (A->symmetric) {
2342 ierr = MatSetOption(B,MAT_SYMMETRIC,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2342,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2343 } else if (A->hermitian) {
2344 ierr = MatSetOption(B,MAT_HERMITIAN,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2344,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2345 } else if (A->structurally_symmetric) {
2346 ierr = MatSetOption(B,MAT_STRUCTURALLY_SYMMETRIC,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2346,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2347 }
2348 *newmat = B;
2349 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);
2350}
2351
2352PetscErrorCode MatSOR_MPIBAIJ(Mat matin,Vec bb,PetscReal omega,MatSORType flag,PetscReal fshift,PetscInt its,PetscInt lits,Vec xx)
2353{
2354 Mat_MPIBAIJ *mat = (Mat_MPIBAIJ*)matin->data;
2355 PetscErrorCode ierr;
2356 Vec bb1 = 0;
2357
2358 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2358; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2359 if (flag == SOR_APPLY_UPPER) {
2360 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),2360,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2361 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);
2362 }
2363
2364 if (its > 1 || ~flag & SOR_ZERO_INITIAL_GUESS) {
2365 ierr = VecDuplicate(bb,&bb1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2365,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2366 }
2367
2368 if ((flag & SOR_LOCAL_SYMMETRIC_SWEEP) == SOR_LOCAL_SYMMETRIC_SWEEP) {
2369 if (flag & SOR_ZERO_INITIAL_GUESS) {
2370 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),2370,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2371 its--;
2372 }
2373
2374 while (its--) {
2375 ierr = VecScatterBegin(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2375,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2376 ierr = VecScatterEnd(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2376,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2377
2378 /* update rhs: bb1 = bb - B*x */
2379 ierr = VecScale(mat->lvec,-1.0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2379,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2380 ierr = (*mat->B->ops->multadd)(mat->B,mat->lvec,bb,bb1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2380,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2381
2382 /* local sweep */
2383 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),2383,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2384 }
2385 } else if (flag & SOR_LOCAL_FORWARD_SWEEP) {
2386 if (flag & SOR_ZERO_INITIAL_GUESS) {
2387 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),2387,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2388 its--;
2389 }
2390 while (its--) {
2391 ierr = VecScatterBegin(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2391,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2392 ierr = VecScatterEnd(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2392,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2393
2394 /* update rhs: bb1 = bb - B*x */
2395 ierr = VecScale(mat->lvec,-1.0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2395,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2396 ierr = (*mat->B->ops->multadd)(mat->B,mat->lvec,bb,bb1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2396,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2397
2398 /* local sweep */
2399 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),2399,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2400 }
2401 } else if (flag & SOR_LOCAL_BACKWARD_SWEEP) {
2402 if (flag & SOR_ZERO_INITIAL_GUESS) {
2403 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),2403,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2404 its--;
2405 }
2406 while (its--) {
2407 ierr = VecScatterBegin(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2407,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2408 ierr = VecScatterEnd(mat->Mvctx,xx,mat->lvec,INSERT_VALUES,SCATTER_FORWARD);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2408,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2409
2410 /* update rhs: bb1 = bb - B*x */
2411 ierr = VecScale(mat->lvec,-1.0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2411,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2412 ierr = (*mat->B->ops->multadd)(mat->B,mat->lvec,bb,bb1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2412,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2413
2414 /* local sweep */
2415 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),2415,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2416 }
2417 } else SETERRQ(PetscObjectComm((PetscObject)matin),PETSC_ERR_SUP,"Parallel version of SOR requested not supported")return PetscError(PetscObjectComm((PetscObject)matin),2417,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"Parallel version of SOR requested not supported"
);
2418
2419 ierr = VecDestroy(&bb1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2419,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2420 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);
2421}
2422
2423PetscErrorCode MatGetColumnNorms_MPIBAIJ(Mat A,NormType type,PetscReal *norms)
2424{
2425 PetscErrorCode ierr;
2426 Mat_MPIBAIJ *aij = (Mat_MPIBAIJ*)A->data;
2427 PetscInt N,i,*garray = aij->garray;
2428 PetscInt ib,jb,bs = A->rmap->bs;
2429 Mat_SeqBAIJ *a_aij = (Mat_SeqBAIJ*) aij->A->data;
2430 MatScalar *a_val = a_aij->a;
2431 Mat_SeqBAIJ *b_aij = (Mat_SeqBAIJ*) aij->B->data;
2432 MatScalar *b_val = b_aij->a;
2433 PetscReal *work;
2434
2435 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2435; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2436 ierr = MatGetSize(A,NULL((void*)0),&N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2436,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2437 ierr = PetscCalloc1(N,&work)PetscMallocA(1,PETSC_TRUE,2437,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(N)*sizeof(**(&work)),(&work));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2437,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2438 if (type == NORM_2) {
2439 for (i=a_aij->i[0]; i<a_aij->i[aij->A->rmap->n/bs]; i++) {
2440 for (jb=0; jb<bs; jb++) {
2441 for (ib=0; ib<bs; ib++) {
2442 work[A->cmap->rstart + a_aij->j[i] * bs + jb] += PetscAbsScalar(*a_val * *a_val)fabs(*a_val * *a_val);
2443 a_val++;
2444 }
2445 }
2446 }
2447 for (i=b_aij->i[0]; i<b_aij->i[aij->B->rmap->n/bs]; i++) {
2448 for (jb=0; jb<bs; jb++) {
2449 for (ib=0; ib<bs; ib++) {
2450 work[garray[b_aij->j[i]] * bs + jb] += PetscAbsScalar(*b_val * *b_val)fabs(*b_val * *b_val);
2451 b_val++;
2452 }
2453 }
2454 }
2455 } else if (type == NORM_1) {
2456 for (i=a_aij->i[0]; i<a_aij->i[aij->A->rmap->n/bs]; i++) {
2457 for (jb=0; jb<bs; jb++) {
2458 for (ib=0; ib<bs; ib++) {
2459 work[A->cmap->rstart + a_aij->j[i] * bs + jb] += PetscAbsScalar(*a_val)fabs(*a_val);
2460 a_val++;
2461 }
2462 }
2463 }
2464 for (i=b_aij->i[0]; i<b_aij->i[aij->B->rmap->n/bs]; i++) {
2465 for (jb=0; jb<bs; jb++) {
2466 for (ib=0; ib<bs; ib++) {
2467 work[garray[b_aij->j[i]] * bs + jb] += PetscAbsScalar(*b_val)fabs(*b_val);
2468 b_val++;
2469 }
2470 }
2471 }
2472 } else if (type == NORM_INFINITY) {
2473 for (i=a_aij->i[0]; i<a_aij->i[aij->A->rmap->n/bs]; i++) {
2474 for (jb=0; jb<bs; jb++) {
2475 for (ib=0; ib<bs; ib++) {
2476 int col = A->cmap->rstart + a_aij->j[i] * bs + jb;
2477 work[col] = PetscMax(PetscAbsScalar(*a_val), work[col])(((fabs(*a_val))<(work[col])) ? (work[col]) : (fabs(*a_val
)));
2478 a_val++;
2479 }
2480 }
2481 }
2482 for (i=b_aij->i[0]; i<b_aij->i[aij->B->rmap->n/bs]; i++) {
2483 for (jb=0; jb<bs; jb++) {
2484 for (ib=0; ib<bs; ib++) {
2485 int col = garray[b_aij->j[i]] * bs + jb;
2486 work[col] = PetscMax(PetscAbsScalar(*b_val), work[col])(((fabs(*b_val))<(work[col])) ? (work[col]) : (fabs(*b_val
)));
2487 b_val++;
2488 }
2489 }
2490 }
2491 } else SETERRQ(PetscObjectComm((PetscObject)A),PETSC_ERR_ARG_WRONG,"Unknown NormType")return PetscError(PetscObjectComm((PetscObject)A),2491,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,62,PETSC_ERROR_INITIAL,"Unknown NormType");
2492 if (type == NORM_INFINITY) {
2493 ierr = MPIU_Allreduce(work,norms,N,MPIU_REAL,MPIU_MAX,PetscObjectComm((PetscObject)A))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)A),N
,2493,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)A))),0) || MPI_Allreduce((work),(norms),(N),(((
MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000001)),(PetscObjectComm
((PetscObject)A)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2493,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2494 } else {
2495 ierr = MPIU_Allreduce(work,norms,N,MPIU_REAL,MPIU_SUM,PetscObjectComm((PetscObject)A))(PetscAllreduceBarrierCheck(PetscObjectComm((PetscObject)A),N
,2495,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)A))),0) || MPI_Allreduce((work),(norms),(N),(((
MPI_Datatype)0x4c00080b)),((MPI_Op)(0x58000003)),(PetscObjectComm
((PetscObject)A)))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2495,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2496 }
2497 ierr = PetscFree(work)((*PetscTrFree)((void*)(work),2497,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((work) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2497,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2498 if (type == NORM_2) {
2499 for (i=0; i<N; i++) norms[i] = PetscSqrtReal(norms[i])sqrt(norms[i]);
2500 }
2501 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);
2502}
2503
2504PetscErrorCode MatInvertBlockDiagonal_MPIBAIJ(Mat A,const PetscScalar **values)
2505{
2506 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*) A->data;
2507 PetscErrorCode ierr;
2508
2509 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2509; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2510 ierr = MatInvertBlockDiagonal(a->A,values);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2510,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2511 A->factorerrortype = a->A->factorerrortype;
2512 A->factorerror_zeropivot_value = a->A->factorerror_zeropivot_value;
2513 A->factorerror_zeropivot_row = a->A->factorerror_zeropivot_row;
2514 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);
2515}
2516
2517PetscErrorCode MatShift_MPIBAIJ(Mat Y,PetscScalar a)
2518{
2519 PetscErrorCode ierr;
2520 Mat_MPIBAIJ *maij = (Mat_MPIBAIJ*)Y->data;
2521 Mat_SeqBAIJ *aij = (Mat_SeqBAIJ*)maij->A->data;
2522
2523 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2523; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2524 if (!Y->preallocated) {
2525 ierr = MatMPIBAIJSetPreallocation(Y,Y->rmap->bs,1,NULL((void*)0),0,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2525,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2526 } else if (!aij->nz) {
2527 PetscInt nonew = aij->nonew;
2528 ierr = MatSeqBAIJSetPreallocation(maij->A,Y->rmap->bs,1,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2528,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2529 aij->nonew = nonew;
2530 }
2531 ierr = MatShift_Basic(Y,a);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2531,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2532 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);
2533}
2534
2535PetscErrorCode MatMissingDiagonal_MPIBAIJ(Mat A,PetscBool *missing,PetscInt *d)
2536{
2537 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
2538 PetscErrorCode ierr;
2539
2540 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2540; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2541 if (A->rmap->n != A->cmap->n) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"Only works for square matrices")return PetscError(((MPI_Comm)0x44000001),2541,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"Only works for square matrices");
2542 ierr = MatMissingDiagonal(a->A,missing,d);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2542,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2543 if (d) {
2544 PetscInt rstart;
2545 ierr = MatGetOwnershipRange(A,&rstart,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2545,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2546 *d += rstart/A->rmap->bs;
2547
2548 }
2549 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);
2550}
2551
2552PetscErrorCode MatGetDiagonalBlock_MPIBAIJ(Mat A,Mat *a)
2553{
2554 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2554; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2555 *a = ((Mat_MPIBAIJ*)A->data)->A;
2556 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);
2557}
2558
2559/* -------------------------------------------------------------------*/
2560static struct _MatOps MatOps_Values = {MatSetValues_MPIBAIJ,
2561 MatGetRow_MPIBAIJ,
2562 MatRestoreRow_MPIBAIJ,
2563 MatMult_MPIBAIJ,
2564 /* 4*/ MatMultAdd_MPIBAIJ,
2565 MatMultTranspose_MPIBAIJ,
2566 MatMultTransposeAdd_MPIBAIJ,
2567 0,
2568 0,
2569 0,
2570 /*10*/ 0,
2571 0,
2572 0,
2573 MatSOR_MPIBAIJ,
2574 MatTranspose_MPIBAIJ,
2575 /*15*/ MatGetInfo_MPIBAIJ,
2576 MatEqual_MPIBAIJ,
2577 MatGetDiagonal_MPIBAIJ,
2578 MatDiagonalScale_MPIBAIJ,
2579 MatNorm_MPIBAIJ,
2580 /*20*/ MatAssemblyBegin_MPIBAIJ,
2581 MatAssemblyEnd_MPIBAIJ,
2582 MatSetOption_MPIBAIJ,
2583 MatZeroEntries_MPIBAIJ,
2584 /*24*/ MatZeroRows_MPIBAIJ,
2585 0,
2586 0,
2587 0,
2588 0,
2589 /*29*/ MatSetUp_MPIBAIJ,
2590 0,
2591 0,
2592 MatGetDiagonalBlock_MPIBAIJ,
2593 0,
2594 /*34*/ MatDuplicate_MPIBAIJ,
2595 0,
2596 0,
2597 0,
2598 0,
2599 /*39*/ MatAXPY_MPIBAIJ,
2600 MatCreateSubMatrices_MPIBAIJ,
2601 MatIncreaseOverlap_MPIBAIJ,
2602 MatGetValues_MPIBAIJ,
2603 MatCopy_MPIBAIJ,
2604 /*44*/ 0,
2605 MatScale_MPIBAIJ,
2606 MatShift_MPIBAIJ,
2607 0,
2608 MatZeroRowsColumns_MPIBAIJ,
2609 /*49*/ 0,
2610 0,
2611 0,
2612 0,
2613 0,
2614 /*54*/ MatFDColoringCreate_MPIXAIJ,
2615 0,
2616 MatSetUnfactored_MPIBAIJ,
2617 MatPermute_MPIBAIJ,
2618 MatSetValuesBlocked_MPIBAIJ,
2619 /*59*/ MatCreateSubMatrix_MPIBAIJ,
2620 MatDestroy_MPIBAIJ,
2621 MatView_MPIBAIJ,
2622 0,
2623 0,
2624 /*64*/ 0,
2625 0,
2626 0,
2627 0,
2628 0,
2629 /*69*/ MatGetRowMaxAbs_MPIBAIJ,
2630 0,
2631 0,
2632 0,
2633 0,
2634 /*74*/ 0,
2635 MatFDColoringApply_BAIJ,
2636 0,
2637 0,
2638 0,
2639 /*79*/ 0,
2640 0,
2641 0,
2642 0,
2643 MatLoad_MPIBAIJ,
2644 /*84*/ 0,
2645 0,
2646 0,
2647 0,
2648 0,
2649 /*89*/ 0,
2650 0,
2651 0,
2652 0,
2653 0,
2654 /*94*/ 0,
2655 0,
2656 0,
2657 0,
2658 0,
2659 /*99*/ 0,
2660 0,
2661 0,
2662 0,
2663 0,
2664 /*104*/0,
2665 MatRealPart_MPIBAIJ,
2666 MatImaginaryPart_MPIBAIJ,
2667 0,
2668 0,
2669 /*109*/0,
2670 0,
2671 0,
2672 0,
2673 MatMissingDiagonal_MPIBAIJ,
2674 /*114*/MatGetSeqNonzeroStructure_MPIBAIJ,
2675 0,
2676 MatGetGhosts_MPIBAIJ,
2677 0,
2678 0,
2679 /*119*/0,
2680 0,
2681 0,
2682 0,
2683 MatGetMultiProcBlock_MPIBAIJ,
2684 /*124*/0,
2685 MatGetColumnNorms_MPIBAIJ,
2686 MatInvertBlockDiagonal_MPIBAIJ,
2687 0,
2688 0,
2689 /*129*/ 0,
2690 0,
2691 0,
2692 0,
2693 0,
2694 /*134*/ 0,
2695 0,
2696 0,
2697 0,
2698 0,
2699 /*139*/ MatSetBlockSizes_Default,
2700 0,
2701 0,
2702 MatFDColoringSetUp_MPIXAIJ,
2703 0,
2704 /*144*/MatCreateMPIMatConcatenateSeqMat_MPIBAIJ
2705};
2706
2707
2708PETSC_INTERNextern __attribute__((visibility ("hidden"))) PetscErrorCode MatConvert_MPIBAIJ_MPISBAIJ(Mat,MatType,MatReuse,Mat*);
2709PETSC_INTERNextern __attribute__((visibility ("hidden"))) PetscErrorCode MatConvert_XAIJ_IS(Mat,MatType,MatReuse,Mat*);
2710
2711PetscErrorCode MatMPIBAIJSetPreallocationCSR_MPIBAIJ(Mat B,PetscInt bs,const PetscInt ii[],const PetscInt jj[],const PetscScalar V[])
2712{
2713 PetscInt m,rstart,cstart,cend;
2714 PetscInt i,j,dlen,olen,nz,nz_max=0,*d_nnz=0,*o_nnz=0;
2715 const PetscInt *JJ =0;
2716 PetscScalar *values=0;
2717 PetscBool roworiented = ((Mat_MPIBAIJ*)B->data)->roworiented;
2718 PetscErrorCode ierr;
2719
2720 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2720; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2721 ierr = PetscLayoutSetBlockSize(B->rmap,bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2721,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2722 ierr = PetscLayoutSetBlockSize(B->cmap,bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2722,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2723 ierr = PetscLayoutSetUp(B->rmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2723,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2724 ierr = PetscLayoutSetUp(B->cmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2724,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2725 ierr = PetscLayoutGetBlockSize(B->rmap,&bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2725,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2726 m = B->rmap->n/bs;
2727 rstart = B->rmap->rstart/bs;
2728 cstart = B->cmap->rstart/bs;
2729 cend = B->cmap->rend/bs;
2730
2731 if (ii[0]) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"ii[0] must be 0 but it is %D",ii[0])return PetscError(((MPI_Comm)0x44000001),2731,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"ii[0] must be 0 but it is %D",ii[0]);
2732 ierr = PetscMalloc2(m,&d_nnz,m,&o_nnz)PetscMallocA(2,PETSC_FALSE,2732,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(m)*sizeof(**(&d_nnz)),(&d_nnz),(size_t)(m)*
sizeof(**(&o_nnz)),(&o_nnz));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2732,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2733 for (i=0; i<m; i++) {
2734 nz = ii[i+1] - ii[i];
2735 if (nz < 0) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Local row %D has a negative number of columns %D",i,nz)return PetscError(((MPI_Comm)0x44000001),2735,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Local row %D has a negative number of columns %D"
,i,nz);
2736 nz_max = PetscMax(nz_max,nz)(((nz_max)<(nz)) ? (nz) : (nz_max));
2737 dlen = 0;
2738 olen = 0;
2739 JJ = jj + ii[i];
2740 for (j=0; j<nz; j++) {
2741 if (*JJ < cstart || *JJ >= cend) olen++;
2742 else dlen++;
2743 JJ++;
2744 }
2745 d_nnz[i] = dlen;
2746 o_nnz[i] = olen;
2747 }
2748 ierr = MatMPIBAIJSetPreallocation(B,bs,0,d_nnz,0,o_nnz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2748,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2749 ierr = PetscFree2(d_nnz,o_nnz)PetscFreeA(2,2749,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,&(d_nnz),&(o_nnz));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2749,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2750
2751 values = (PetscScalar*)V;
2752 if (!values) {
2753 ierr = PetscCalloc1(bs*bs*nz_max,&values)PetscMallocA(1,PETSC_TRUE,2753,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs*bs*nz_max)*sizeof(**(&values)),(&values)
);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2753,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2754 }
2755 for (i=0; i<m; i++) {
2756 PetscInt row = i + rstart;
2757 PetscInt ncols = ii[i+1] - ii[i];
2758 const PetscInt *icols = jj + ii[i];
2759 if (bs == 1 || !roworiented) { /* block ordering matches the non-nested layout of MatSetValues so we can insert entire rows */
2760 const PetscScalar *svals = values + (V ? (bs*bs*ii[i]) : 0);
2761 ierr = MatSetValuesBlocked_MPIBAIJ(B,1,&row,ncols,icols,svals,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2761,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2762 } else { /* block ordering does not match so we can only insert one block at a time. */
2763 PetscInt j;
2764 for (j=0; j<ncols; j++) {
2765 const PetscScalar *svals = values + (V ? (bs*bs*(ii[i]+j)) : 0);
2766 ierr = MatSetValuesBlocked_MPIBAIJ(B,1,&row,1,&icols[j],svals,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2766,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2767 }
2768 }
2769 }
2770
2771 if (!V) { ierr = PetscFree(values)((*PetscTrFree)((void*)(values),2771,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((values) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2771,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); }
2772 ierr = MatAssemblyBegin(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2772,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2773 ierr = MatAssemblyEnd(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2773,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2774 ierr = MatSetOption(B,MAT_NEW_NONZERO_LOCATION_ERR,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2774,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2775 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);
2776}
2777
2778/*@C
2779 MatMPIBAIJSetPreallocationCSR - Creates a sparse parallel matrix in BAIJ format using the given nonzero structure and (optional) numerical values
2780
2781 Collective
2782
2783 Input Parameters:
2784+ B - the matrix
2785. bs - the block size
2786. i - the indices into j for the start of each local row (starts with zero)
2787. j - the column indices for each local row (starts with zero) these must be sorted for each row
2788- v - optional values in the matrix
2789
2790 Level: advanced
2791
2792 Notes:
2793 The order of the entries in values is specified by the MatOption MAT_ROW_ORIENTED. For example, C programs
2794 may want to use the default MAT_ROW_ORIENTED=PETSC_TRUE and use an array v[nnz][bs][bs] where the second index is
2795 over rows within a block and the last index is over columns within a block row. Fortran programs will likely set
2796 MAT_ROW_ORIENTED=PETSC_FALSE and use a Fortran array v(bs,bs,nnz) in which the first index is over rows within a
2797 block column and the second index is over columns within a block.
2798
2799 Though this routine has Preallocation() in the name it also sets the exact nonzero locations of the matrix entries and usually the numerical values as well
2800
2801.seealso: MatCreate(), MatCreateSeqAIJ(), MatSetValues(), MatMPIBAIJSetPreallocation(), MatCreateAIJ(), MPIAIJ, MatCreateMPIBAIJWithArrays(), MPIBAIJ
2802@*/
2803PetscErrorCode MatMPIBAIJSetPreallocationCSR(Mat B,PetscInt bs,const PetscInt i[],const PetscInt j[], const PetscScalar v[])
2804{
2805 PetscErrorCode ierr;
2806
2807 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2807; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2808 PetscValidHeaderSpecific(B,MAT_CLASSID,1)do { if (!B) return PetscError(((MPI_Comm)0x44000001),2808,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(B,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),2808,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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),2808,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),2808,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);
2809 PetscValidType(B,1)do { if (!((PetscObject)B)->type_name) return PetscError((
(MPI_Comm)0x44000001),2809,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"%s object's type is not set: Argument # %d"
,((PetscObject)B)->class_name,1); } while (0);
2810 PetscValidLogicalCollectiveInt(B,bs,2)do { PetscErrorCode _7_ierr; PetscInt b1[2],b2[2]; b1[0] = -bs
; b1[1] = bs; _7_ierr = (PetscAllreduceBarrierCheck(PetscObjectComm
((PetscObject)B),2,2810,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)B))),0) || MPI_Allreduce((b1),(b2),(2),(((MPI_Datatype
)0x4c000405)),((MPI_Op)(0x58000001)),(PetscObjectComm((PetscObject
)B)))));do {if (__builtin_expect(!!(_7_ierr),0)) return PetscError
(((MPI_Comm)0x44000001),2810,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0); if (-b2[0] != b2
[1]) return PetscError(PetscObjectComm((PetscObject)B),2810,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,62,PETSC_ERROR_INITIAL,"Int value must be same on all processes, argument # %d"
,2); } while (0);
2811 ierr = PetscTryMethod(B,"MatMPIBAIJSetPreallocationCSR_C",(Mat,PetscInt,const PetscInt[],const PetscInt[],const PetscScalar[]),(B,bs,i,j,v))0; do { PetscErrorCode (*_7_f)(Mat,PetscInt,const PetscInt[],
const PetscInt[],const PetscScalar[]), _7_ierr; _7_ierr = PetscObjectQueryFunction_Private
(((PetscObject)(B)),("MatMPIBAIJSetPreallocationCSR_C"),(PetscVoidFunction
*)(&_7_f));do {if (__builtin_expect(!!(_7_ierr),0)) return
PetscError(((MPI_Comm)0x44000001),2811,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0); if (_7_f) {_7_ierr
= (*_7_f)(B,bs,i,j,v);do {if (__builtin_expect(!!(_7_ierr),0
)) return PetscError(((MPI_Comm)0x44000001),2811,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} } while(0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2811,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2812 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);
2813}
2814
2815PetscErrorCode MatMPIBAIJSetPreallocation_MPIBAIJ(Mat B,PetscInt bs,PetscInt d_nz,const PetscInt *d_nnz,PetscInt o_nz,const PetscInt *o_nnz)
2816{
2817 Mat_MPIBAIJ *b;
2818 PetscErrorCode ierr;
2819 PetscInt i;
2820 PetscMPIInt size;
2821
2822 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2822; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2823 ierr = MatSetBlockSize(B,PetscAbs(bs)(((bs) >= 0) ? (bs) : (-(bs))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2823,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2824 ierr = PetscLayoutSetUp(B->rmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2824,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2825 ierr = PetscLayoutSetUp(B->cmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2825,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2826 ierr = PetscLayoutGetBlockSize(B->rmap,&bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2826,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2827
2828 if (d_nnz) {
2829 for (i=0; i<B->rmap->n/bs; i++) {
2830 if (d_nnz[i] < 0) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"d_nnz cannot be less than -1: local row %D value %D",i,d_nnz[i])return PetscError(((MPI_Comm)0x44000001),2830,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"d_nnz cannot be less than -1: local row %D value %D"
,i,d_nnz[i]);
2831 }
2832 }
2833 if (o_nnz) {
2834 for (i=0; i<B->rmap->n/bs; i++) {
2835 if (o_nnz[i] < 0) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"o_nnz cannot be less than -1: local row %D value %D",i,o_nnz[i])return PetscError(((MPI_Comm)0x44000001),2835,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"o_nnz cannot be less than -1: local row %D value %D"
,i,o_nnz[i]);
2836 }
2837 }
2838
2839 b = (Mat_MPIBAIJ*)B->data;
2840 b->bs2 = bs*bs;
2841 b->mbs = B->rmap->n/bs;
2842 b->nbs = B->cmap->n/bs;
2843 b->Mbs = B->rmap->N/bs;
2844 b->Nbs = B->cmap->N/bs;
2845
2846 for (i=0; i<=b->size; i++) {
2847 b->rangebs[i] = B->rmap->range[i]/bs;
2848 }
2849 b->rstartbs = B->rmap->rstart/bs;
2850 b->rendbs = B->rmap->rend/bs;
2851 b->cstartbs = B->cmap->rstart/bs;
2852 b->cendbs = B->cmap->rend/bs;
2853
2854#if defined(PETSC_USE_CTABLE1)
2855 ierr = PetscTableDestroy(&b->colmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2855,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2856#else
2857 ierr = PetscFree(b->colmap)((*PetscTrFree)((void*)(b->colmap),2857,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((b->colmap) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2857,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2858#endif
2859 ierr = PetscFree(b->garray)((*PetscTrFree)((void*)(b->garray),2859,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((b->garray) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2859,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2860 ierr = VecDestroy(&b->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2860,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2861 ierr = VecScatterDestroy(&b->Mvctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2861,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2862
2863 /* Because the B will have been resized we simply destroy it and create a new one each time */
2864 ierr = MPI_Comm_size(PetscObjectComm((PetscObject)B),&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2864,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2865 ierr = MatDestroy(&b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2865,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2866 ierr = MatCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001),&b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2866,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2867 ierr = MatSetSizes(b->B,B->rmap->n,size > 1 ? B->cmap->N : 0,B->rmap->n,size > 1 ? B->cmap->N : 0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2867,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2868 ierr = MatSetType(b->B,MATSEQBAIJ"seqbaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2868,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2869 ierr = PetscLogObjectParent((PetscObject)B,(PetscObject)b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2869,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2870
2871 if (!B->preallocated) {
2872 ierr = MatCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001),&b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2872,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2873 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),2873,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2874 ierr = MatSetType(b->A,MATSEQBAIJ"seqbaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2874,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2875 ierr = PetscLogObjectParent((PetscObject)B,(PetscObject)b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2875,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2876 ierr = MatStashCreate_Private(PetscObjectComm((PetscObject)B),bs,&B->bstash);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2876,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2877 }
2878
2879 ierr = MatSeqBAIJSetPreallocation(b->A,bs,d_nz,d_nnz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2879,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2880 ierr = MatSeqBAIJSetPreallocation(b->B,bs,o_nz,o_nnz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2880,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2881 B->preallocated = PETSC_TRUE;
2882 B->was_assembled = PETSC_FALSE;
2883 B->assembled = PETSC_FALSE;
2884 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);
2885}
2886
2887extern PetscErrorCode MatDiagonalScaleLocal_MPIBAIJ(Mat,Vec);
2888extern PetscErrorCode MatSetHashTableFactor_MPIBAIJ(Mat,PetscReal);
2889
2890PETSC_INTERNextern __attribute__((visibility ("hidden"))) PetscErrorCode MatConvert_MPIBAIJ_MPIAdj(Mat B, MatType newtype,MatReuse reuse,Mat *adj)
2891{
2892 Mat_MPIBAIJ *b = (Mat_MPIBAIJ*)B->data;
2893 PetscErrorCode ierr;
2894 Mat_SeqBAIJ *d = (Mat_SeqBAIJ*) b->A->data,*o = (Mat_SeqBAIJ*) b->B->data;
2895 PetscInt M = B->rmap->n/B->rmap->bs,i,*ii,*jj,cnt,j,k,rstart = B->rmap->rstart/B->rmap->bs;
2896 const PetscInt *id = d->i, *jd = d->j, *io = o->i, *jo = o->j, *garray = b->garray;
2897
2898 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2898; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2899 ierr = PetscMalloc1(M+1,&ii)PetscMallocA(1,PETSC_FALSE,2899,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(M+1)*sizeof(**(&ii)),(&ii));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2899,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2900 ii[0] = 0;
2901 for (i=0; i<M; i++) {
2902 if ((id[i+1] - id[i]) < 0) SETERRQ3(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Indices wrong %D %D %D",i,id[i],id[i+1])return PetscError(((MPI_Comm)0x44000001),2902,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,77,PETSC_ERROR_INITIAL,"Indices wrong %D %D %D",i,id[i],id[i
+1]);
2903 if ((io[i+1] - io[i]) < 0) SETERRQ3(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Indices wrong %D %D %D",i,io[i],io[i+1])return PetscError(((MPI_Comm)0x44000001),2903,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,77,PETSC_ERROR_INITIAL,"Indices wrong %D %D %D",i,io[i],io[i
+1]);
2904 ii[i+1] = ii[i] + id[i+1] - id[i] + io[i+1] - io[i];
2905 /* remove one from count of matrix has diagonal */
2906 for (j=id[i]; j<id[i+1]; j++) {
2907 if (jd[j] == i) {ii[i+1]--;break;}
2908 }
2909 }
2910 ierr = PetscMalloc1(ii[M],&jj)PetscMallocA(1,PETSC_FALSE,2910,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(ii[M])*sizeof(**(&jj)),(&jj));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2910,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2911 cnt = 0;
2912 for (i=0; i<M; i++) {
2913 for (j=io[i]; j<io[i+1]; j++) {
2914 if (garray[jo[j]] > rstart) break;
2915 jj[cnt++] = garray[jo[j]];
2916 }
2917 for (k=id[i]; k<id[i+1]; k++) {
2918 if (jd[k] != i) {
2919 jj[cnt++] = rstart + jd[k];
2920 }
2921 }
2922 for (; j<io[i+1]; j++) {
2923 jj[cnt++] = garray[jo[j]];
2924 }
2925 }
2926 ierr = MatCreateMPIAdj(PetscObjectComm((PetscObject)B),M,B->cmap->N/B->rmap->bs,ii,jj,NULL((void*)0),adj);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2926,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2927 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);
2928}
2929
2930#include <../src/mat/impls/aij/mpi/mpiaij.h>
2931
2932PETSC_INTERNextern __attribute__((visibility ("hidden"))) PetscErrorCode MatConvert_SeqBAIJ_SeqAIJ(Mat,MatType,MatReuse,Mat*);
2933
2934PETSC_INTERNextern __attribute__((visibility ("hidden"))) PetscErrorCode MatConvert_MPIBAIJ_MPIAIJ(Mat A,MatType newtype,MatReuse reuse,Mat *newmat)
2935{
2936 PetscErrorCode ierr;
2937 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
2938 Mat B;
2939 Mat_MPIAIJ *b;
2940
2941 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 2941; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
2942 if (!A->assembled) SETERRQ(PetscObjectComm((PetscObject)A),PETSC_ERR_SUP,"Matrix must be assembled")return PetscError(PetscObjectComm((PetscObject)A),2942,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"Matrix must be assembled");
2943
2944 if (reuse == MAT_REUSE_MATRIX) {
2945 B = *newmat;
2946 } else {
2947 ierr = MatCreate(PetscObjectComm((PetscObject)A),&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2947,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2948 ierr = MatSetType(B,MATMPIAIJ"mpiaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2948,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2949 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),2949,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2950 ierr = MatSetBlockSizes(B,A->rmap->bs,A->cmap->bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2950,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2951 ierr = MatSeqAIJSetPreallocation(B,0,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2951,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2952 ierr = MatMPIAIJSetPreallocation(B,0,NULL((void*)0),0,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2952,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2953 }
2954 b = (Mat_MPIAIJ*) B->data;
2955
2956 if (reuse == MAT_REUSE_MATRIX) {
2957 ierr = MatConvert_SeqBAIJ_SeqAIJ(a->A, MATSEQAIJ"seqaij", MAT_REUSE_MATRIX, &b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2957,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2958 ierr = MatConvert_SeqBAIJ_SeqAIJ(a->B, MATSEQAIJ"seqaij", MAT_REUSE_MATRIX, &b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2958,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2959 } else {
2960 ierr = MatDestroy(&b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2960,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2961 ierr = MatDestroy(&b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2961,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2962 ierr = MatDisAssemble_MPIBAIJ(A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2962,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2963 ierr = MatConvert_SeqBAIJ_SeqAIJ(a->A, MATSEQAIJ"seqaij", MAT_INITIAL_MATRIX, &b->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2963,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2964 ierr = MatConvert_SeqBAIJ_SeqAIJ(a->B, MATSEQAIJ"seqaij", MAT_INITIAL_MATRIX, &b->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2964,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2965 ierr = MatAssemblyBegin(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2965,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2966 ierr = MatAssemblyEnd(A,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2966,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2967 }
2968 ierr = MatAssemblyBegin(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2968,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2969 ierr = MatAssemblyEnd(B,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2969,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2970
2971 if (reuse == MAT_INPLACE_MATRIX) {
2972 ierr = MatHeaderReplace(A,&B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),2972,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
2973 } else {
2974 *newmat = B;
2975 }
2976 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);
2977}
2978
2979/*MC
2980 MATMPIBAIJ - MATMPIBAIJ = "mpibaij" - A matrix type to be used for distributed block sparse matrices.
2981
2982 Options Database Keys:
2983+ -mat_type mpibaij - sets the matrix type to "mpibaij" during a call to MatSetFromOptions()
2984. -mat_block_size <bs> - set the blocksize used to store the matrix
2985- -mat_use_hash_table <fact>
2986
2987 Level: beginner
2988
2989 Notes:
2990 MatSetOptions(,MAT_STRUCTURE_ONLY,PETSC_TRUE) may be called for this matrix type. In this no
2991 space is allocated for the nonzero entries and any entries passed with MatSetValues() are ignored
2992
2993.seealso: MatCreateMPIBAIJ
2994M*/
2995
2996PETSC_INTERNextern __attribute__((visibility ("hidden"))) PetscErrorCode MatConvert_MPIBAIJ_MPIBSTRM(Mat,MatType,MatReuse,Mat*);
2997PETSC_INTERNextern __attribute__((visibility ("hidden"))) PetscErrorCode MatPtAP_IS_XAIJ(Mat,Mat,MatReuse,PetscReal,Mat*);
2998
2999PETSC_EXTERNextern __attribute__((visibility ("default"))) PetscErrorCode MatCreate_MPIBAIJ(Mat B)
3000{
3001 Mat_MPIBAIJ *b;
3002 PetscErrorCode ierr;
3003 PetscBool flg = PETSC_FALSE;
3004
3005 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3005; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3006 ierr = PetscNewLog(B,&b)(PetscMallocA(1,PETSC_TRUE,3006,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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),3006,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3007 B->data = (void*)b;
3008
3009 ierr = PetscMemcpy(B->ops,&MatOps_Values,sizeof(struct _MatOps));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3009,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3010 B->assembled = PETSC_FALSE;
3011
3012 B->insertmode = NOT_SET_VALUES;
3013 ierr = MPI_Comm_rank(PetscObjectComm((PetscObject)B),&b->rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3013,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3014 ierr = MPI_Comm_size(PetscObjectComm((PetscObject)B),&b->size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3014,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3015
3016 /* build local table of row and column ownerships */
3017 ierr = PetscMalloc1(b->size+1,&b->rangebs)PetscMallocA(1,PETSC_FALSE,3017,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(b->size+1)*sizeof(**(&b->rangebs)),(&
b->rangebs));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3017,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3018
3019 /* build cache for off array entries formed */
3020 ierr = MatStashCreate_Private(PetscObjectComm((PetscObject)B),1,&B->stash);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3020,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3021
3022 b->donotstash = PETSC_FALSE;
3023 b->colmap = NULL((void*)0);
3024 b->garray = NULL((void*)0);
3025 b->roworiented = PETSC_TRUE;
3026
3027 /* stuff used in block assembly */
3028 b->barray = 0;
3029
3030 /* stuff used for matrix vector multiply */
3031 b->lvec = 0;
3032 b->Mvctx = 0;
3033
3034 /* stuff for MatGetRow() */
3035 b->rowindices = 0;
3036 b->rowvalues = 0;
3037 b->getrowactive = PETSC_FALSE;
3038
3039 /* hash table stuff */
3040 b->ht = 0;
3041 b->hd = 0;
3042 b->ht_size = 0;
3043 b->ht_flag = PETSC_FALSE;
3044 b->ht_fact = 0;
3045 b->ht_total_ct = 0;
3046 b->ht_insert_ct = 0;
3047
3048 /* stuff for MatCreateSubMatrices_MPIBAIJ_local() */
3049 b->ijonly = PETSC_FALSE;
3050
3051
3052 ierr = PetscObjectComposeFunction((PetscObject)B,"MatConvert_mpibaij_mpiadj_C",MatConvert_MPIBAIJ_MPIAdj)PetscObjectComposeFunction_Private((PetscObject)B,"MatConvert_mpibaij_mpiadj_C"
,(PetscVoidFunction)(MatConvert_MPIBAIJ_MPIAdj));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3052,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3053 ierr = PetscObjectComposeFunction((PetscObject)B,"MatConvert_mpibaij_mpiaij_C",MatConvert_MPIBAIJ_MPIAIJ)PetscObjectComposeFunction_Private((PetscObject)B,"MatConvert_mpibaij_mpiaij_C"
,(PetscVoidFunction)(MatConvert_MPIBAIJ_MPIAIJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3053,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3054 ierr = PetscObjectComposeFunction((PetscObject)B,"MatConvert_mpibaij_mpisbaij_C",MatConvert_MPIBAIJ_MPISBAIJ)PetscObjectComposeFunction_Private((PetscObject)B,"MatConvert_mpibaij_mpisbaij_C"
,(PetscVoidFunction)(MatConvert_MPIBAIJ_MPISBAIJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3054,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3055#if defined(PETSC_HAVE_HYPRE)
3056 ierr = PetscObjectComposeFunction((PetscObject)B,"MatConvert_mpibaij_hypre_C",MatConvert_AIJ_HYPRE)PetscObjectComposeFunction_Private((PetscObject)B,"MatConvert_mpibaij_hypre_C"
,(PetscVoidFunction)(MatConvert_AIJ_HYPRE));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3056,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3057#endif
3058 ierr = PetscObjectComposeFunction((PetscObject)B,"MatStoreValues_C",MatStoreValues_MPIBAIJ)PetscObjectComposeFunction_Private((PetscObject)B,"MatStoreValues_C"
,(PetscVoidFunction)(MatStoreValues_MPIBAIJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3058,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3059 ierr = PetscObjectComposeFunction((PetscObject)B,"MatRetrieveValues_C",MatRetrieveValues_MPIBAIJ)PetscObjectComposeFunction_Private((PetscObject)B,"MatRetrieveValues_C"
,(PetscVoidFunction)(MatRetrieveValues_MPIBAIJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3059,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3060 ierr = PetscObjectComposeFunction((PetscObject)B,"MatMPIBAIJSetPreallocation_C",MatMPIBAIJSetPreallocation_MPIBAIJ)PetscObjectComposeFunction_Private((PetscObject)B,"MatMPIBAIJSetPreallocation_C"
,(PetscVoidFunction)(MatMPIBAIJSetPreallocation_MPIBAIJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3060,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3061 ierr = PetscObjectComposeFunction((PetscObject)B,"MatMPIBAIJSetPreallocationCSR_C",MatMPIBAIJSetPreallocationCSR_MPIBAIJ)PetscObjectComposeFunction_Private((PetscObject)B,"MatMPIBAIJSetPreallocationCSR_C"
,(PetscVoidFunction)(MatMPIBAIJSetPreallocationCSR_MPIBAIJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3061,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3062 ierr = PetscObjectComposeFunction((PetscObject)B,"MatDiagonalScaleLocal_C",MatDiagonalScaleLocal_MPIBAIJ)PetscObjectComposeFunction_Private((PetscObject)B,"MatDiagonalScaleLocal_C"
,(PetscVoidFunction)(MatDiagonalScaleLocal_MPIBAIJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3062,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3063 ierr = PetscObjectComposeFunction((PetscObject)B,"MatSetHashTableFactor_C",MatSetHashTableFactor_MPIBAIJ)PetscObjectComposeFunction_Private((PetscObject)B,"MatSetHashTableFactor_C"
,(PetscVoidFunction)(MatSetHashTableFactor_MPIBAIJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3063,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3064 ierr = PetscObjectComposeFunction((PetscObject)B,"MatPtAP_is_mpibaij_C",MatPtAP_IS_XAIJ)PetscObjectComposeFunction_Private((PetscObject)B,"MatPtAP_is_mpibaij_C"
,(PetscVoidFunction)(MatPtAP_IS_XAIJ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3064,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3065 ierr = PetscObjectComposeFunction((PetscObject)B,"MatConvert_mpibaij_is_C",MatConvert_XAIJ_IS)PetscObjectComposeFunction_Private((PetscObject)B,"MatConvert_mpibaij_is_C"
,(PetscVoidFunction)(MatConvert_XAIJ_IS));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3065,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3066 ierr = PetscObjectChangeTypeName((PetscObject)B,MATMPIBAIJ"mpibaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3066,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3067
3068 ierr = PetscOptionsBegin(PetscObjectComm((PetscObject)B),NULL,"Options for loading MPIBAIJ matrix 1","Mat")0; do { PetscOptionItems PetscOptionsObjectBase; PetscOptionItems
*PetscOptionsObject = &PetscOptionsObjectBase; PetscMemzero
(PetscOptionsObject,sizeof(PetscOptionItems)); for (PetscOptionsObject
->count=(PetscOptionsPublish?-1:1); PetscOptionsObject->
count<2; PetscOptionsObject->count++) { PetscErrorCode _5_ierr
= PetscOptionsBegin_Private(PetscOptionsObject,PetscObjectComm
((PetscObject)B),((void*)0),"Options for loading MPIBAIJ matrix 1"
,"Mat");do {if (__builtin_expect(!!(_5_ierr),0)) return PetscError
(((MPI_Comm)0x44000001),3068,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_5_ierr,PETSC_ERROR_REPEAT," ");} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3068,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3069 ierr = PetscOptionsName("-mat_use_hash_table","Use hash table to save time in constructing matrix","MatSetOption",&flg)PetscOptionsName_Private(PetscOptionsObject,"-mat_use_hash_table"
,"Use hash table to save time in constructing matrix","MatSetOption"
,&flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3069,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3070 if (flg) {
3071 PetscReal fact = 1.39;
3072 ierr = MatSetOption(B,MAT_USE_HASH_TABLE,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3072,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3073 ierr = PetscOptionsReal("-mat_use_hash_table","Use hash table factor","MatMPIBAIJSetHashTableFactor",fact,&fact,NULL)PetscOptionsReal_Private(PetscOptionsObject,"-mat_use_hash_table"
,"Use hash table factor","MatMPIBAIJSetHashTableFactor",fact,
&fact,((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3073,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3074 if (fact <= 1.0) fact = 1.39;
3075 ierr = MatMPIBAIJSetHashTableFactor(B,fact);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3075,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3076 ierr = PetscInfo1(B,"Hash table Factor used %5.2f\n",fact)PetscInfo_Private(__func__,B,"Hash table Factor used %5.2f\n"
,fact);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3076,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3077 }
3078 ierr = PetscOptionsEnd()_5_ierr = PetscOptionsEnd_Private(PetscOptionsObject);do {if (
__builtin_expect(!!(_5_ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3078,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_5_ierr,PETSC_ERROR_REPEAT," ");} while (0);}} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3078,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3079 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);
3080}
3081
3082/*MC
3083 MATBAIJ - MATBAIJ = "baij" - A matrix type to be used for block sparse matrices.
3084
3085 This matrix type is identical to MATSEQBAIJ when constructed with a single process communicator,
3086 and MATMPIBAIJ otherwise.
3087
3088 Options Database Keys:
3089. -mat_type baij - sets the matrix type to "baij" during a call to MatSetFromOptions()
3090
3091 Level: beginner
3092
3093.seealso: MatCreateBAIJ(),MATSEQBAIJ,MATMPIBAIJ, MatMPIBAIJSetPreallocation(), MatMPIBAIJSetPreallocationCSR()
3094M*/
3095
3096/*@C
3097 MatMPIBAIJSetPreallocation - Allocates memory for a sparse parallel matrix in block AIJ format
3098 (block compressed row). For good matrix assembly performance
3099 the user should preallocate the matrix storage by setting the parameters
3100 d_nz (or d_nnz) and o_nz (or o_nnz). By setting these parameters accurately,
3101 performance can be increased by more than a factor of 50.
3102
3103 Collective on Mat
3104
3105 Input Parameters:
3106+ B - the matrix
3107. bs - size of block, the blocks are ALWAYS square. One can use MatSetBlockSizes() to set a different row and column blocksize but the row
3108 blocksize always defines the size of the blocks. The column blocksize sets the blocksize of the vectors obtained with MatCreateVecs()
3109. d_nz - number of block nonzeros per block row in diagonal portion of local
3110 submatrix (same for all local rows)
3111. d_nnz - array containing the number of block nonzeros in the various block rows
3112 of the in diagonal portion of the local (possibly different for each block
3113 row) or NULL. If you plan to factor the matrix you must leave room for the diagonal entry and
3114 set it even if it is zero.
3115. o_nz - number of block nonzeros per block row in the off-diagonal portion of local
3116 submatrix (same for all local rows).
3117- o_nnz - array containing the number of nonzeros in the various block rows of the
3118 off-diagonal portion of the local submatrix (possibly different for
3119 each block row) or NULL.
3120
3121 If the *_nnz parameter is given then the *_nz parameter is ignored
3122
3123 Options Database Keys:
3124+ -mat_block_size - size of the blocks to use
3125- -mat_use_hash_table <fact>
3126
3127 Notes:
3128 If PETSC_DECIDE or PETSC_DETERMINE is used for a particular argument on one processor
3129 than it must be used on all processors that share the object for that argument.
3130
3131 Storage Information:
3132 For a square global matrix we define each processor's diagonal portion
3133 to be its local rows and the corresponding columns (a square submatrix);
3134 each processor's off-diagonal portion encompasses the remainder of the
3135 local matrix (a rectangular submatrix).
3136
3137 The user can specify preallocated storage for the diagonal part of
3138 the local submatrix with either d_nz or d_nnz (not both). Set
3139 d_nz=PETSC_DEFAULT and d_nnz=NULL for PETSc to control dynamic
3140 memory allocation. Likewise, specify preallocated storage for the
3141 off-diagonal part of the local submatrix with o_nz or o_nnz (not both).
3142
3143 Consider a processor that owns rows 3, 4 and 5 of a parallel matrix. In
3144 the figure below we depict these three local rows and all columns (0-11).
3145
3146.vb
3147 0 1 2 3 4 5 6 7 8 9 10 11
3148 --------------------------
3149 row 3 |o o o d d d o o o o o o
3150 row 4 |o o o d d d o o o o o o
3151 row 5 |o o o d d d o o o o o o
3152 --------------------------
3153.ve
3154
3155 Thus, any entries in the d locations are stored in the d (diagonal)
3156 submatrix, and any entries in the o locations are stored in the
3157 o (off-diagonal) submatrix. Note that the d and the o submatrices are
3158 stored simply in the MATSEQBAIJ format for compressed row storage.
3159
3160 Now d_nz should indicate the number of block nonzeros per row in the d matrix,
3161 and o_nz should indicate the number of block nonzeros per row in the o matrix.
3162 In general, for PDE problems in which most nonzeros are near the diagonal,
3163 one expects d_nz >> o_nz. For large problems you MUST preallocate memory
3164 or you will get TERRIBLE performance; see the users' manual chapter on
3165 matrices.
3166
3167 You can call MatGetInfo() to get information on how effective the preallocation was;
3168 for example the fields mallocs,nz_allocated,nz_used,nz_unneeded;
3169 You can also run with the option -info and look for messages with the string
3170 malloc in them to see if additional memory allocation was needed.
3171
3172 Level: intermediate
3173
3174.seealso: MatCreate(), MatCreateSeqBAIJ(), MatSetValues(), MatCreateBAIJ(), MatMPIBAIJSetPreallocationCSR(), PetscSplitOwnership()
3175@*/
3176PetscErrorCode MatMPIBAIJSetPreallocation(Mat B,PetscInt bs,PetscInt d_nz,const PetscInt d_nnz[],PetscInt o_nz,const PetscInt o_nnz[])
3177{
3178 PetscErrorCode ierr;
3179
3180 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3180; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3181 PetscValidHeaderSpecific(B,MAT_CLASSID,1)do { if (!B) return PetscError(((MPI_Comm)0x44000001),3181,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,85,PETSC_ERROR_INITIAL,"Null Object: Parameter # %d",1); if (
!PetscCheckPointer(B,PETSC_OBJECT)) return PetscError(((MPI_Comm
)0x44000001),3181,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.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),3181,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,64,PETSC_ERROR_INITIAL,"Object already free: Parameter # %d"
,1); else return PetscError(((MPI_Comm)0x44000001),3181,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,62,PETSC_ERROR_INITIAL,"Wrong type of object: Parameter # %d"
,1); } } while (0);
3182 PetscValidType(B,1)do { if (!((PetscObject)B)->type_name) return PetscError((
(MPI_Comm)0x44000001),3182,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"%s object's type is not set: Argument # %d"
,((PetscObject)B)->class_name,1); } while (0);
3183 PetscValidLogicalCollectiveInt(B,bs,2)do { PetscErrorCode _7_ierr; PetscInt b1[2],b2[2]; b1[0] = -bs
; b1[1] = bs; _7_ierr = (PetscAllreduceBarrierCheck(PetscObjectComm
((PetscObject)B),2,3183,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((petsc_allreduce_ct += PetscMPIParallelComm((PetscObjectComm
((PetscObject)B))),0) || MPI_Allreduce((b1),(b2),(2),(((MPI_Datatype
)0x4c000405)),((MPI_Op)(0x58000001)),(PetscObjectComm((PetscObject
)B)))));do {if (__builtin_expect(!!(_7_ierr),0)) return PetscError
(((MPI_Comm)0x44000001),3183,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0); if (-b2[0] != b2
[1]) return PetscError(PetscObjectComm((PetscObject)B),3183,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,62,PETSC_ERROR_INITIAL,"Int value must be same on all processes, argument # %d"
,2); } while (0);
3184 ierr = PetscTryMethod(B,"MatMPIBAIJSetPreallocation_C",(Mat,PetscInt,PetscInt,const PetscInt[],PetscInt,const PetscInt[]),(B,bs,d_nz,d_nnz,o_nz,o_nnz))0; do { PetscErrorCode (*_7_f)(Mat,PetscInt,PetscInt,const PetscInt
[],PetscInt,const PetscInt[]), _7_ierr; _7_ierr = PetscObjectQueryFunction_Private
(((PetscObject)(B)),("MatMPIBAIJSetPreallocation_C"),(PetscVoidFunction
*)(&_7_f));do {if (__builtin_expect(!!(_7_ierr),0)) return
PetscError(((MPI_Comm)0x44000001),3184,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0); if (_7_f) {_7_ierr
= (*_7_f)(B,bs,d_nz,d_nnz,o_nz,o_nnz);do {if (__builtin_expect
(!!(_7_ierr),0)) return PetscError(((MPI_Comm)0x44000001),3184
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} } while(0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3184,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3185 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);
3186}
3187
3188/*@C
3189 MatCreateBAIJ - Creates a sparse parallel matrix in block AIJ format
3190 (block compressed row). For good matrix assembly performance
3191 the user should preallocate the matrix storage by setting the parameters
3192 d_nz (or d_nnz) and o_nz (or o_nnz). By setting these parameters accurately,
3193 performance can be increased by more than a factor of 50.
3194
3195 Collective
3196
3197 Input Parameters:
3198+ comm - MPI communicator
3199. bs - size of block, the blocks are ALWAYS square. One can use MatSetBlockSizes() to set a different row and column blocksize but the row
3200 blocksize always defines the size of the blocks. The column blocksize sets the blocksize of the vectors obtained with MatCreateVecs()
3201. m - number of local rows (or PETSC_DECIDE to have calculated if M is given)
3202 This value should be the same as the local size used in creating the
3203 y vector for the matrix-vector product y = Ax.
3204. n - number of local columns (or PETSC_DECIDE to have calculated if N is given)
3205 This value should be the same as the local size used in creating the
3206 x vector for the matrix-vector product y = Ax.
3207. M - number of global rows (or PETSC_DETERMINE to have calculated if m is given)
3208. N - number of global columns (or PETSC_DETERMINE to have calculated if n is given)
3209. d_nz - number of nonzero blocks per block row in diagonal portion of local
3210 submatrix (same for all local rows)
3211. d_nnz - array containing the number of nonzero blocks in the various block rows
3212 of the in diagonal portion of the local (possibly different for each block
3213 row) or NULL. If you plan to factor the matrix you must leave room for the diagonal entry
3214 and set it even if it is zero.
3215. o_nz - number of nonzero blocks per block row in the off-diagonal portion of local
3216 submatrix (same for all local rows).
3217- o_nnz - array containing the number of nonzero blocks in the various block rows of the
3218 off-diagonal portion of the local submatrix (possibly different for
3219 each block row) or NULL.
3220
3221 Output Parameter:
3222. A - the matrix
3223
3224 Options Database Keys:
3225+ -mat_block_size - size of the blocks to use
3226- -mat_use_hash_table <fact>
3227
3228 It is recommended that one use the MatCreate(), MatSetType() and/or MatSetFromOptions(),
3229 MatXXXXSetPreallocation() paradigm instead of this routine directly.
3230 [MatXXXXSetPreallocation() is, for example, MatSeqAIJSetPreallocation]
3231
3232 Notes:
3233 If the *_nnz parameter is given then the *_nz parameter is ignored
3234
3235 A nonzero block is any block that as 1 or more nonzeros in it
3236
3237 The user MUST specify either the local or global matrix dimensions
3238 (possibly both).
3239
3240 If PETSC_DECIDE or PETSC_DETERMINE is used for a particular argument on one processor
3241 than it must be used on all processors that share the object for that argument.
3242
3243 Storage Information:
3244 For a square global matrix we define each processor's diagonal portion
3245 to be its local rows and the corresponding columns (a square submatrix);
3246 each processor's off-diagonal portion encompasses the remainder of the
3247 local matrix (a rectangular submatrix).
3248
3249 The user can specify preallocated storage for the diagonal part of
3250 the local submatrix with either d_nz or d_nnz (not both). Set
3251 d_nz=PETSC_DEFAULT and d_nnz=NULL for PETSc to control dynamic
3252 memory allocation. Likewise, specify preallocated storage for the
3253 off-diagonal part of the local submatrix with o_nz or o_nnz (not both).
3254
3255 Consider a processor that owns rows 3, 4 and 5 of a parallel matrix. In
3256 the figure below we depict these three local rows and all columns (0-11).
3257
3258.vb
3259 0 1 2 3 4 5 6 7 8 9 10 11
3260 --------------------------
3261 row 3 |o o o d d d o o o o o o
3262 row 4 |o o o d d d o o o o o o
3263 row 5 |o o o d d d o o o o o o
3264 --------------------------
3265.ve
3266
3267 Thus, any entries in the d locations are stored in the d (diagonal)
3268 submatrix, and any entries in the o locations are stored in the
3269 o (off-diagonal) submatrix. Note that the d and the o submatrices are
3270 stored simply in the MATSEQBAIJ format for compressed row storage.
3271
3272 Now d_nz should indicate the number of block nonzeros per row in the d matrix,
3273 and o_nz should indicate the number of block nonzeros per row in the o matrix.
3274 In general, for PDE problems in which most nonzeros are near the diagonal,
3275 one expects d_nz >> o_nz. For large problems you MUST preallocate memory
3276 or you will get TERRIBLE performance; see the users' manual chapter on
3277 matrices.
3278
3279 Level: intermediate
3280
3281.seealso: MatCreate(), MatCreateSeqBAIJ(), MatSetValues(), MatCreateBAIJ(), MatMPIBAIJSetPreallocation(), MatMPIBAIJSetPreallocationCSR()
3282@*/
3283PetscErrorCode MatCreateBAIJ(MPI_Comm comm,PetscInt bs,PetscInt m,PetscInt n,PetscInt M,PetscInt N,PetscInt d_nz,const PetscInt d_nnz[],PetscInt o_nz,const PetscInt o_nnz[],Mat *A)
3284{
3285 PetscErrorCode ierr;
3286 PetscMPIInt size;
3287
3288 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3288; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3289 ierr = MatCreate(comm,A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3289,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3290 ierr = MatSetSizes(*A,m,n,M,N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3290,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3291 ierr = MPI_Comm_size(comm,&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3291,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3292 if (size > 1) {
3293 ierr = MatSetType(*A,MATMPIBAIJ"mpibaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3293,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3294 ierr = MatMPIBAIJSetPreallocation(*A,bs,d_nz,d_nnz,o_nz,o_nnz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3294,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3295 } else {
3296 ierr = MatSetType(*A,MATSEQBAIJ"seqbaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3296,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3297 ierr = MatSeqBAIJSetPreallocation(*A,bs,d_nz,d_nnz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3297,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3298 }
3299 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);
3300}
3301
3302static PetscErrorCode MatDuplicate_MPIBAIJ(Mat matin,MatDuplicateOption cpvalues,Mat *newmat)
3303{
3304 Mat mat;
3305 Mat_MPIBAIJ *a,*oldmat = (Mat_MPIBAIJ*)matin->data;
3306 PetscErrorCode ierr;
3307 PetscInt len=0;
3308
3309 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3309; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3310 *newmat = 0;
3311 ierr = MatCreate(PetscObjectComm((PetscObject)matin),&mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3311,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3312 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),3312,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3313 ierr = MatSetType(mat,((PetscObject)matin)->type_name);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3313,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3314
3315 mat->factortype = matin->factortype;
3316 mat->preallocated = PETSC_TRUE;
3317 mat->assembled = PETSC_TRUE;
3318 mat->insertmode = NOT_SET_VALUES;
3319
3320 a = (Mat_MPIBAIJ*)mat->data;
3321 mat->rmap->bs = matin->rmap->bs;
3322 a->bs2 = oldmat->bs2;
3323 a->mbs = oldmat->mbs;
3324 a->nbs = oldmat->nbs;
3325 a->Mbs = oldmat->Mbs;
3326 a->Nbs = oldmat->Nbs;
3327
3328 ierr = PetscLayoutReference(matin->rmap,&mat->rmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3328,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3329 ierr = PetscLayoutReference(matin->cmap,&mat->cmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3329,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3330
3331 a->size = oldmat->size;
3332 a->rank = oldmat->rank;
3333 a->donotstash = oldmat->donotstash;
3334 a->roworiented = oldmat->roworiented;
3335 a->rowindices = 0;
3336 a->rowvalues = 0;
3337 a->getrowactive = PETSC_FALSE;
3338 a->barray = 0;
3339 a->rstartbs = oldmat->rstartbs;
3340 a->rendbs = oldmat->rendbs;
3341 a->cstartbs = oldmat->cstartbs;
3342 a->cendbs = oldmat->cendbs;
3343
3344 /* hash table stuff */
3345 a->ht = 0;
3346 a->hd = 0;
3347 a->ht_size = 0;
3348 a->ht_flag = oldmat->ht_flag;
3349 a->ht_fact = oldmat->ht_fact;
3350 a->ht_total_ct = 0;
3351 a->ht_insert_ct = 0;
3352
3353 ierr = PetscArraycpy(a->rangebs,oldmat->rangebs,a->size+1)((sizeof(*(a->rangebs)) != sizeof(*(oldmat->rangebs))) ||
PetscMemcpy(a->rangebs,oldmat->rangebs,(a->size+1)*
sizeof(*(a->rangebs))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3353,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3354 if (oldmat->colmap) {
3355#if defined(PETSC_USE_CTABLE1)
3356 ierr = PetscTableCreateCopy(oldmat->colmap,&a->colmap);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3356,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3357#else
3358 ierr = PetscMalloc1(a->Nbs,&a->colmap)PetscMallocA(1,PETSC_FALSE,3358,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(a->Nbs)*sizeof(**(&a->colmap)),(&a->
colmap));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3358,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3359 ierr = PetscLogObjectMemory((PetscObject)mat,(a->Nbs)*sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3359,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3360 ierr = PetscArraycpy(a->colmap,oldmat->colmap,a->Nbs)((sizeof(*(a->colmap)) != sizeof(*(oldmat->colmap))) ||
PetscMemcpy(a->colmap,oldmat->colmap,(a->Nbs)*sizeof
(*(a->colmap))));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3360,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3361#endif
3362 } else a->colmap = 0;
3363
3364 if (oldmat->garray && (len = ((Mat_SeqBAIJ*)(oldmat->B->data))->nbs)) {
3365 ierr = PetscMalloc1(len,&a->garray)PetscMallocA(1,PETSC_FALSE,3365,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(len)*sizeof(**(&a->garray)),(&a->garray
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3365,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3366 ierr = PetscLogObjectMemory((PetscObject)mat,len*sizeof(PetscInt));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3366,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3367 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),3367,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3368 } else a->garray = 0;
3369
3370 ierr = MatStashCreate_Private(PetscObjectComm((PetscObject)matin),matin->rmap->bs,&mat->bstash);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3370,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3371 ierr = VecDuplicate(oldmat->lvec,&a->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3371,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3372 ierr = PetscLogObjectParent((PetscObject)mat,(PetscObject)a->lvec);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3372,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3373 ierr = VecScatterCopy(oldmat->Mvctx,&a->Mvctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3373,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3374 ierr = PetscLogObjectParent((PetscObject)mat,(PetscObject)a->Mvctx);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3374,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3375
3376 ierr = MatDuplicate(oldmat->A,cpvalues,&a->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3376,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3377 ierr = PetscLogObjectParent((PetscObject)mat,(PetscObject)a->A);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3377,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3378 ierr = MatDuplicate(oldmat->B,cpvalues,&a->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3378,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3379 ierr = PetscLogObjectParent((PetscObject)mat,(PetscObject)a->B);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3379,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3380 ierr = PetscFunctionListDuplicate(((PetscObject)matin)->qlist,&((PetscObject)mat)->qlist);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3380,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3381 *newmat = mat;
3382 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);
3383}
3384
3385PetscErrorCode MatLoad_MPIBAIJ(Mat newmat,PetscViewer viewer)
3386{
3387 PetscErrorCode ierr;
3388 int fd;
3389 PetscInt i,nz,j,rstart,rend;
3390 PetscScalar *vals,*buf;
3391 MPI_Comm comm;
3392 MPI_Status status;
3393 PetscMPIInt rank,size,maxnz;
3394 PetscInt header[4],*rowlengths = 0,M,N,m,*rowners,*cols;
3395 PetscInt *locrowlens = NULL((void*)0),*procsnz = NULL((void*)0),*browners = NULL((void*)0);
3396 PetscInt jj,*mycols,*ibuf,bs = newmat->rmap->bs,Mbs,mbs,extra_rows,mmax;
3397 PetscMPIInt tag = ((PetscObject)viewer)->tag;
3398 PetscInt *dlens = NULL((void*)0),*odlens = NULL((void*)0),*mask = NULL((void*)0),*masked1 = NULL((void*)0),*masked2 = NULL((void*)0),rowcount,odcount;
3399 PetscInt dcount,kmax,k,nzcount,tmp,mend;
3400 PetscBool isbinary;
3401
3402 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3402; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3403 ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERBINARY"binary",&isbinary);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3403,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3404 if (!isbinary) SETERRQ2(PetscObjectComm((PetscObject)newmat),PETSC_ERR_SUP,"Viewer type %s not yet supported for reading %s matrices",((PetscObject)viewer)->type_name,((PetscObject)newmat)->type_name)return PetscError(PetscObjectComm((PetscObject)newmat),3404,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"Viewer type %s not yet supported for reading %s matrices"
,((PetscObject)viewer)->type_name,((PetscObject)newmat)->
type_name);
3405
3406 /* force binary viewer to load .info file if it has not yet done so */
3407 ierr = PetscViewerSetUp(viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3407,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3408 ierr = PetscObjectGetComm((PetscObject)viewer,&comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3408,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3409 ierr = PetscOptionsBegin(comm,NULL,"Options for loading MPIBAIJ matrix 2","Mat")0; do { PetscOptionItems PetscOptionsObjectBase; PetscOptionItems
*PetscOptionsObject = &PetscOptionsObjectBase; PetscMemzero
(PetscOptionsObject,sizeof(PetscOptionItems)); for (PetscOptionsObject
->count=(PetscOptionsPublish?-1:1); PetscOptionsObject->
count<2; PetscOptionsObject->count++) { PetscErrorCode _5_ierr
= PetscOptionsBegin_Private(PetscOptionsObject,comm,((void*)
0),"Options for loading MPIBAIJ matrix 2","Mat");do {if (__builtin_expect
(!!(_5_ierr),0)) return PetscError(((MPI_Comm)0x44000001),3409
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_5_ierr,PETSC_ERROR_REPEAT," ");} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3409,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3410 ierr = PetscOptionsInt("-matload_block_size","Set the blocksize used to store the matrix","MatLoad",bs,&bs,NULL)PetscOptionsInt_Private(PetscOptionsObject,"-matload_block_size"
,"Set the blocksize used to store the matrix","MatLoad",bs,&
bs,((void*)0),(-2147483647 - 1),2147483647);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3410,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3411 ierr = PetscOptionsEnd()_5_ierr = PetscOptionsEnd_Private(PetscOptionsObject);do {if (
__builtin_expect(!!(_5_ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3411,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_5_ierr,PETSC_ERROR_REPEAT," ");} while (0);}} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3411,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3412 if (bs < 0) bs = 1;
3413
3414 ierr = MPI_Comm_size(comm,&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3414,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3415 ierr = MPI_Comm_rank(comm,&rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3415,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3416 ierr = PetscViewerBinaryGetDescriptor(viewer,&fd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3416,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3417 if (!rank) {
3418 ierr = PetscBinaryRead(fd,(char*)header,4,NULL((void*)0),PETSC_INT);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3418,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3419 if (header[0] != MAT_FILE_CLASSID1211216) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_FILE_UNEXPECTED,"not matrix object")return PetscError(((MPI_Comm)0x44000001),3419,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,79,PETSC_ERROR_INITIAL,"not matrix object");
3420 if (header[3] < 0) SETERRQ(PetscObjectComm((PetscObject)newmat),PETSC_ERR_FILE_UNEXPECTED,"Matrix stored in special format on disk, cannot load as MPIAIJ")return PetscError(PetscObjectComm((PetscObject)newmat),3420,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,79,PETSC_ERROR_INITIAL,"Matrix stored in special format on disk, cannot load as MPIAIJ"
);
3421 }
3422 ierr = MPI_Bcast(header+1,3,MPIU_INT,0,comm)((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || MPI_Bcast
((header+1),(3),(((MPI_Datatype)0x4c000405)),(0),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3422,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3423 M = header[1]; N = header[2];
3424
3425 /* If global sizes are set, check if they are consistent with that given in the file */
3426 if (newmat->rmap->N >= 0 && newmat->rmap->N != M) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_FILE_UNEXPECTED,"Inconsistent # of rows:Matrix in file has (%D) and input matrix has (%D)",newmat->rmap->N,M)return PetscError(((MPI_Comm)0x44000001),3426,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,79,PETSC_ERROR_INITIAL,"Inconsistent # of rows:Matrix in file has (%D) and input matrix has (%D)"
,newmat->rmap->N,M);
3427 if (newmat->cmap->N >= 0 && newmat->cmap->N != N) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_FILE_UNEXPECTED,"Inconsistent # of cols:Matrix in file has (%D) and input matrix has (%D)",newmat->cmap->N,N)return PetscError(((MPI_Comm)0x44000001),3427,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,79,PETSC_ERROR_INITIAL,"Inconsistent # of cols:Matrix in file has (%D) and input matrix has (%D)"
,newmat->cmap->N,N);
3428
3429 if (M != N) SETERRQ(PetscObjectComm((PetscObject)viewer),PETSC_ERR_SUP,"Can only do square matrices")return PetscError(PetscObjectComm((PetscObject)viewer),3429,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"Can only do square matrices");
3430
3431 /*
3432 This code adds extra rows to make sure the number of rows is
3433 divisible by the blocksize
3434 */
3435 Mbs = M/bs;
3436 extra_rows = bs - M + bs*Mbs;
3437 if (extra_rows == bs) extra_rows = 0;
3438 else Mbs++;
3439 if (extra_rows && !rank) {
3440 ierr = PetscInfo(viewer,"Padding loaded matrix to match blocksize\n")PetscInfo_Private(__func__,viewer,"Padding loaded matrix to match blocksize\n"
);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3440,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3441 }
3442
3443 /* determine ownership of all rows */
3444 if (newmat->rmap->n < 0) { /* PETSC_DECIDE */
3445 mbs = Mbs/size + ((Mbs % size) > rank);
3446 m = mbs*bs;
3447 } else { /* User set */
3448 m = newmat->rmap->n;
3449 mbs = m/bs;
3450 }
3451 ierr = PetscMalloc2(size+1,&rowners,size+1,&browners)PetscMallocA(2,PETSC_FALSE,3451,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(size+1)*sizeof(**(&rowners)),(&rowners),(size_t
)(size+1)*sizeof(**(&browners)),(&browners));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3451,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3452 ierr = MPI_Allgather(&mbs,1,MPIU_INT,rowners+1,1,MPIU_INT,comm)((petsc_gather_ct += PetscMPIParallelComm((comm)),0) || MPI_Allgather
((&mbs),(1),(((MPI_Datatype)0x4c000405)),(rowners+1),(1),
(((MPI_Datatype)0x4c000405)),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3452,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3453
3454 /* process 0 needs enough room for process with most rows */
3455 if (!rank) {
3456 mmax = rowners[1];
3457 for (i=2; i<=size; i++) {
3458 mmax = PetscMax(mmax,rowners[i])(((mmax)<(rowners[i])) ? (rowners[i]) : (mmax));
3459 }
3460 mmax*=bs;
3461 } else mmax = -1; /* unused, but compiler warns anyway */
3462
3463 rowners[0] = 0;
3464 for (i=2; i<=size; i++) rowners[i] += rowners[i-1];
3465 for (i=0; i<=size; i++) browners[i] = rowners[i]*bs;
3466 rstart = rowners[rank];
3467 rend = rowners[rank+1];
3468
3469 /* distribute row lengths to all processors */
3470 ierr = PetscMalloc1(m,&locrowlens)PetscMallocA(1,PETSC_FALSE,3470,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(m)*sizeof(**(&locrowlens)),(&locrowlens));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3470,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3471 if (!rank) {
3472 mend = m;
3473 if (size == 1) mend = mend - extra_rows;
3474 ierr = PetscBinaryRead(fd,locrowlens,mend,NULL((void*)0),PETSC_INT);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3474,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3475 for (j=mend; j<m; j++) locrowlens[j] = 1;
3476 ierr = PetscMalloc1(mmax,&rowlengths)PetscMallocA(1,PETSC_FALSE,3476,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(mmax)*sizeof(**(&rowlengths)),(&rowlengths)
);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3476,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3477 ierr = PetscMalloc1(size,&procsnz)PetscMallocA(1,PETSC_FALSE,3477,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(size)*sizeof(**(&procsnz)),(&procsnz));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3477,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3478 procsnz[0] = 0;
3479 for (j=0; j<m; j++) {
3480 procsnz[0] += locrowlens[j];
3481 }
3482 for (i=1; i<size; i++) {
3483 mend = browners[i+1] - browners[i];
3484 if (i == size-1) mend = mend - extra_rows;
3485 ierr = PetscBinaryRead(fd,rowlengths,mend,NULL((void*)0),PETSC_INT);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3485,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3486 for (j=mend; j<browners[i+1] - browners[i]; j++) rowlengths[j] = 1;
3487 /* calculate the number of nonzeros on each processor */
3488 procsnz[i] = 0;
3489 for (j=0; j<browners[i+1]-browners[i]; j++) {
3490 procsnz[i] += rowlengths[j];
3491 }
3492 ierr = MPI_Send(rowlengths,browners[i+1]-browners[i],MPIU_INT,i,tag,comm)((petsc_send_ct++,0) || PetscMPITypeSize((browners[i+1]-browners
[i]),(((MPI_Datatype)0x4c000405)),(&petsc_send_len)) || MPI_Send
((rowlengths),(browners[i+1]-browners[i]),(((MPI_Datatype)0x4c000405
)),(i),(tag),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3492,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3493 }
3494 ierr = PetscFree(rowlengths)((*PetscTrFree)((void*)(rowlengths),3494,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((rowlengths) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3494,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3495 } else {
3496 ierr = MPI_Recv(locrowlens,m,MPIU_INT,0,tag,comm,&status)((petsc_recv_ct++,0) || PetscMPITypeSize((m),(((MPI_Datatype)
0x4c000405)),(&petsc_recv_len)) || MPI_Recv((locrowlens),
(m),(((MPI_Datatype)0x4c000405)),(0),(tag),(comm),(&status
)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3496,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3497 }
3498
3499 if (!rank) {
3500 /* determine max buffer needed and allocate it */
3501 maxnz = procsnz[0];
3502 for (i=1; i<size; i++) {
3503 maxnz = PetscMax(maxnz,procsnz[i])(((maxnz)<(procsnz[i])) ? (procsnz[i]) : (maxnz));
3504 }
3505 ierr = PetscMalloc1(maxnz,&cols)PetscMallocA(1,PETSC_FALSE,3505,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(maxnz)*sizeof(**(&cols)),(&cols));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3505,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3506
3507 /* read in my part of the matrix column indices */
3508 nz = procsnz[0];
3509 ierr = PetscMalloc1(nz+1,&ibuf)PetscMallocA(1,PETSC_FALSE,3509,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(nz+1)*sizeof(**(&ibuf)),(&ibuf));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3509,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3510 mycols = ibuf;
3511 if (size == 1) nz -= extra_rows;
3512 ierr = PetscBinaryRead(fd,mycols,nz,NULL((void*)0),PETSC_INT);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3512,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3513 if (size == 1) {
3514 for (i=0; i< extra_rows; i++) mycols[nz+i] = M+i;
3515 }
3516
3517 /* read in every ones (except the last) and ship off */
3518 for (i=1; i<size-1; i++) {
3519 nz = procsnz[i];
3520 ierr = PetscBinaryRead(fd,cols,nz,NULL((void*)0),PETSC_INT);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3520,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3521 ierr = MPI_Send(cols,nz,MPIU_INT,i,tag,comm)((petsc_send_ct++,0) || PetscMPITypeSize((nz),(((MPI_Datatype
)0x4c000405)),(&petsc_send_len)) || MPI_Send((cols),(nz),
(((MPI_Datatype)0x4c000405)),(i),(tag),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3521,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3522 }
3523 /* read in the stuff for the last proc */
3524 if (size != 1) {
3525 nz = procsnz[size-1] - extra_rows; /* the extra rows are not on the disk */
3526 ierr = PetscBinaryRead(fd,cols,nz,NULL((void*)0),PETSC_INT);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3526,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3527 for (i=0; i<extra_rows; i++) cols[nz+i] = M+i;
3528 ierr = MPI_Send(cols,nz+extra_rows,MPIU_INT,size-1,tag,comm)((petsc_send_ct++,0) || PetscMPITypeSize((nz+extra_rows),(((MPI_Datatype
)0x4c000405)),(&petsc_send_len)) || MPI_Send((cols),(nz+extra_rows
),(((MPI_Datatype)0x4c000405)),(size-1),(tag),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3528,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3529 }
3530 ierr = PetscFree(cols)((*PetscTrFree)((void*)(cols),3530,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((cols) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3530,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3531 } else {
3532 /* determine buffer space needed for message */
3533 nz = 0;
3534 for (i=0; i<m; i++) {
3535 nz += locrowlens[i];
3536 }
3537 ierr = PetscMalloc1(nz+1,&ibuf)PetscMallocA(1,PETSC_FALSE,3537,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(nz+1)*sizeof(**(&ibuf)),(&ibuf));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3537,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3538 mycols = ibuf;
3539 /* receive message of column indices*/
3540 ierr = MPI_Recv(mycols,nz,MPIU_INT,0,tag,comm,&status)((petsc_recv_ct++,0) || PetscMPITypeSize((nz),(((MPI_Datatype
)0x4c000405)),(&petsc_recv_len)) || MPI_Recv((mycols),(nz
),(((MPI_Datatype)0x4c000405)),(0),(tag),(comm),(&status)
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3540,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3541 ierr = MPI_Get_count(&status,MPIU_INT((MPI_Datatype)0x4c000405),&maxnz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3541,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3542 if (maxnz != nz) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_FILE_UNEXPECTED,"something is wrong with file")return PetscError(((MPI_Comm)0x44000001),3542,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,79,PETSC_ERROR_INITIAL,"something is wrong with file");
3543 }
3544
3545 /* loop over local rows, determining number of off diagonal entries */
3546 ierr = PetscMalloc2(rend-rstart,&dlens,rend-rstart,&odlens)PetscMallocA(2,PETSC_FALSE,3546,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(rend-rstart)*sizeof(**(&dlens)),(&dlens),(size_t
)(rend-rstart)*sizeof(**(&odlens)),(&odlens));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3546,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3547 ierr = PetscCalloc3(Mbs,&mask,Mbs,&masked1,Mbs,&masked2)PetscMallocA(3,PETSC_TRUE,3547,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(Mbs)*sizeof(**(&mask)),(&mask),(size_t)(Mbs
)*sizeof(**(&masked1)),(&masked1),(size_t)(Mbs)*sizeof
(**(&masked2)),(&masked2));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3547,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3548 rowcount = 0; nzcount = 0;
3549 for (i=0; i<mbs; i++) {
3550 dcount = 0;
3551 odcount = 0;
3552 for (j=0; j<bs; j++) {
3553 kmax = locrowlens[rowcount];
3554 for (k=0; k<kmax; k++) {
3555 tmp = mycols[nzcount++]/bs;
3556 if (!mask[tmp]) {
3557 mask[tmp] = 1;
3558 if (tmp < rstart || tmp >= rend) masked2[odcount++] = tmp;
3559 else masked1[dcount++] = tmp;
3560 }
3561 }
3562 rowcount++;
3563 }
3564
3565 dlens[i] = dcount;
3566 odlens[i] = odcount;
3567
3568 /* zero out the mask elements we set */
3569 for (j=0; j<dcount; j++) mask[masked1[j]] = 0;
3570 for (j=0; j<odcount; j++) mask[masked2[j]] = 0;
3571 }
3572
3573 ierr = MatSetSizes(newmat,m,m,M+extra_rows,N+extra_rows);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3573,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3574 ierr = MatMPIBAIJSetPreallocation(newmat,bs,0,dlens,0,odlens);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3574,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3575
3576 if (!rank) {
3577 ierr = PetscMalloc1(maxnz+1,&buf)PetscMallocA(1,PETSC_FALSE,3577,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(maxnz+1)*sizeof(**(&buf)),(&buf));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3577,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3578 /* read in my part of the matrix numerical values */
3579 nz = procsnz[0];
3580 vals = buf;
3581 mycols = ibuf;
3582 if (size == 1) nz -= extra_rows;
3583 ierr = PetscBinaryRead(fd,vals,nz,NULL((void*)0),PETSC_SCALARPETSC_DOUBLE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3583,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3584 if (size == 1) {
3585 for (i=0; i< extra_rows; i++) vals[nz+i] = 1.0;
3586 }
3587
3588 /* insert into matrix */
3589 jj = rstart*bs;
3590 for (i=0; i<m; i++) {
3591 ierr = MatSetValues_MPIBAIJ(newmat,1,&jj,locrowlens[i],mycols,vals,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3591,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3592 mycols += locrowlens[i];
3593 vals += locrowlens[i];
3594 jj++;
3595 }
3596 /* read in other processors (except the last one) and ship out */
3597 for (i=1; i<size-1; i++) {
3598 nz = procsnz[i];
3599 vals = buf;
3600 ierr = PetscBinaryRead(fd,vals,nz,NULL((void*)0),PETSC_SCALARPETSC_DOUBLE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3600,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3601 ierr = MPIULong_Send(vals,nz,MPIU_SCALAR((MPI_Datatype)0x4c00080b),i,((PetscObject)newmat)->tag,comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3601,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3602 }
3603 /* the last proc */
3604 if (size != 1) {
3605 nz = procsnz[i] - extra_rows;
3606 vals = buf;
3607 ierr = PetscBinaryRead(fd,vals,nz,NULL((void*)0),PETSC_SCALARPETSC_DOUBLE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3607,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3608 for (i=0; i<extra_rows; i++) vals[nz+i] = 1.0;
3609 ierr = MPIULong_Send(vals,nz+extra_rows,MPIU_SCALAR((MPI_Datatype)0x4c00080b),size-1,((PetscObject)newmat)->tag,comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3609,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3610 }
3611 ierr = PetscFree(procsnz)((*PetscTrFree)((void*)(procsnz),3611,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((procsnz) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3611,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3612 } else {
3613 /* receive numeric values */
3614 ierr = PetscMalloc1(nz+1,&buf)PetscMallocA(1,PETSC_FALSE,3614,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(nz+1)*sizeof(**(&buf)),(&buf));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3614,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3615
3616 /* receive message of values*/
3617 vals = buf;
3618 mycols = ibuf;
3619 ierr = MPIULong_Recv(vals,nz,MPIU_SCALAR((MPI_Datatype)0x4c00080b),0,((PetscObject)newmat)->tag,comm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3619,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3620
3621 /* insert into matrix */
3622 jj = rstart*bs;
3623 for (i=0; i<m; i++) {
3624 ierr = MatSetValues_MPIBAIJ(newmat,1,&jj,locrowlens[i],mycols,vals,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3624,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3625 mycols += locrowlens[i];
3626 vals += locrowlens[i];
3627 jj++;
3628 }
3629 }
3630 ierr = PetscFree(locrowlens)((*PetscTrFree)((void*)(locrowlens),3630,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((locrowlens) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3630,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3631 ierr = PetscFree(buf)((*PetscTrFree)((void*)(buf),3631,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((buf) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3631,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3632 ierr = PetscFree(ibuf)((*PetscTrFree)((void*)(ibuf),3632,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((ibuf) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3632,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3633 ierr = PetscFree2(rowners,browners)PetscFreeA(2,3633,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,&(rowners),&(browners));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3633,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3634 ierr = PetscFree2(dlens,odlens)PetscFreeA(2,3634,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,&(dlens),&(odlens));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3634,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3635 ierr = PetscFree3(mask,masked1,masked2)PetscFreeA(3,3635,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,&(mask),&(masked1),&(masked2));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3635,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3636 ierr = MatAssemblyBegin(newmat,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3636,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3637 ierr = MatAssemblyEnd(newmat,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3637,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3638 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);
3639}
3640
3641/*@
3642 MatMPIBAIJSetHashTableFactor - Sets the factor required to compute the size of the HashTable.
3643
3644 Input Parameters:
3645+ mat - the matrix
3646- fact - factor
3647
3648 Not Collective, each process can use a different factor
3649
3650 Level: advanced
3651
3652 Notes:
3653 This can also be set by the command line option: -mat_use_hash_table <fact>
3654
3655.seealso: MatSetOption()
3656@*/
3657PetscErrorCode MatMPIBAIJSetHashTableFactor(Mat mat,PetscReal fact)
3658{
3659 PetscErrorCode ierr;
3660
3661 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3661; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3662 ierr = PetscTryMethod(mat,"MatSetHashTableFactor_C",(Mat,PetscReal),(mat,fact))0; do { PetscErrorCode (*_7_f)(Mat,PetscReal), _7_ierr; _7_ierr
= PetscObjectQueryFunction_Private(((PetscObject)(mat)),("MatSetHashTableFactor_C"
),(PetscVoidFunction*)(&_7_f));do {if (__builtin_expect(!
!(_7_ierr),0)) return PetscError(((MPI_Comm)0x44000001),3662,
__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0); if (_7_f) {_7_ierr
= (*_7_f)(mat,fact);do {if (__builtin_expect(!!(_7_ierr),0))
return PetscError(((MPI_Comm)0x44000001),3662,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_7_ierr,PETSC_ERROR_REPEAT," ");} while (0);} } while(0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3662,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3663 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);
3664}
3665
3666PetscErrorCode MatSetHashTableFactor_MPIBAIJ(Mat mat,PetscReal fact)
3667{
3668 Mat_MPIBAIJ *baij;
3669
3670 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3670; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3671 baij = (Mat_MPIBAIJ*)mat->data;
3672 baij->ht_fact = fact;
3673 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);
3674}
3675
3676PetscErrorCode MatMPIBAIJGetSeqBAIJ(Mat A,Mat *Ad,Mat *Ao,const PetscInt *colmap[])
3677{
3678 Mat_MPIBAIJ *a = (Mat_MPIBAIJ*)A->data;
3679 PetscBool flg;
3680 PetscErrorCode ierr;
3681
3682 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3682; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3683 ierr = PetscObjectTypeCompare((PetscObject)A,MATMPIBAIJ"mpibaij",&flg);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3683,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3684 if (!flg) SETERRQ(PetscObjectComm((PetscObject)A),PETSC_ERR_SUP,"This function requires a MATMPIBAIJ matrix as input")return PetscError(PetscObjectComm((PetscObject)A),3684,__func__
,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,56,PETSC_ERROR_INITIAL,"This function requires a MATMPIBAIJ matrix as input"
);
3685 if (Ad) *Ad = a->A;
3686 if (Ao) *Ao = a->B;
3687 if (colmap) *colmap = a->garray;
3688 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);
3689}
3690
3691/*
3692 Special version for direct calls from Fortran (to eliminate two function call overheads
3693*/
3694#if defined(PETSC_HAVE_FORTRAN_CAPS)
3695#define matmpibaijsetvaluesblocked_ MATMPIBAIJSETVALUESBLOCKED
3696#elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE1)
3697#define matmpibaijsetvaluesblocked_ matmpibaijsetvaluesblocked
3698#endif
3699
3700/*@C
3701 MatMPIBAIJSetValuesBlocked - Direct Fortran call to replace call to MatSetValuesBlocked()
3702
3703 Collective on Mat
3704
3705 Input Parameters:
3706+ mat - the matrix
3707. min - number of input rows
3708. im - input rows
3709. nin - number of input columns
3710. in - input columns
3711. v - numerical values input
3712- addvin - INSERT_VALUES or ADD_VALUES
3713
3714 Notes:
3715 This has a complete copy of MatSetValuesBlocked_MPIBAIJ() which is terrible code un-reuse.
3716
3717 Level: advanced
3718
3719.seealso: MatSetValuesBlocked()
3720@*/
3721PetscErrorCode matmpibaijsetvaluesblocked_(Mat *matin,PetscInt *min,const PetscInt im[],PetscInt *nin,const PetscInt in[],const MatScalar v[],InsertMode *addvin)
3722{
3723 /* convert input arguments to C version */
3724 Mat mat = *matin;
3725 PetscInt m = *min, n = *nin;
3726 InsertMode addv = *addvin;
3727
3728 Mat_MPIBAIJ *baij = (Mat_MPIBAIJ*)mat->data;
3729 const MatScalar *value;
3730 MatScalar *barray = baij->barray;
3731 PetscBool roworiented = baij->roworiented;
3732 PetscErrorCode ierr;
3733 PetscInt i,j,ii,jj,row,col,rstart=baij->rstartbs;
3734 PetscInt rend=baij->rendbs,cstart=baij->cstartbs,stepval;
3735 PetscInt cend=baij->cendbs,bs=mat->rmap->bs,bs2=baij->bs2;
3736
3737 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3737; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3738 /* tasks normally handled by MatSetValuesBlocked() */
3739 if (mat->insertmode == NOT_SET_VALUES) mat->insertmode = addv;
3740#if defined(PETSC_USE_DEBUG1)
3741 else if (mat->insertmode != addv) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_WRONGSTATE,"Cannot mix add values and insert values")return PetscError(((MPI_Comm)0x44000001),3741,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"Cannot mix add values and insert values"
);
3742 if (mat->factortype) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_WRONGSTATE,"Not for factored matrix")return PetscError(((MPI_Comm)0x44000001),3742,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,73,PETSC_ERROR_INITIAL,"Not for factored matrix");
3743#endif
3744 if (mat->assembled) {
3745 mat->was_assembled = PETSC_TRUE;
3746 mat->assembled = PETSC_FALSE;
3747 }
3748 ierr = PetscLogEventBegin(MAT_SetValues,mat,0,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[MAT_SetValues].active) ? (*PetscLogPLB)((MAT_SetValues),0,(PetscObject
)(mat),(PetscObject)(0),(PetscObject)(0),(PetscObject)(0)) : 0
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3748,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3749
3750
3751 if (!barray) {
3752 ierr = PetscMalloc1(bs2,&barray)PetscMallocA(1,PETSC_FALSE,3752,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(bs2)*sizeof(**(&barray)),(&barray));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3752,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3753 baij->barray = barray;
3754 }
3755
3756 if (roworiented) stepval = (n-1)*bs;
3757 else stepval = (m-1)*bs;
3758
3759 for (i=0; i<m; i++) {
3760 if (im[i] < 0) continue;
3761#if defined(PETSC_USE_DEBUG1)
3762 if (im[i] >= baij->Mbs) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Row too large, row %D max %D",im[i],baij->Mbs-1)return PetscError(((MPI_Comm)0x44000001),3762,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Row too large, row %D max %D",im[i],
baij->Mbs-1);
3763#endif
3764 if (im[i] >= rstart && im[i] < rend) {
3765 row = im[i] - rstart;
3766 for (j=0; j<n; j++) {
3767 /* If NumCol = 1 then a copy is not required */
3768 if ((roworiented) && (n == 1)) {
3769 barray = (MatScalar*)v + i*bs2;
3770 } else if ((!roworiented) && (m == 1)) {
3771 barray = (MatScalar*)v + j*bs2;
3772 } else { /* Here a copy is required */
3773 if (roworiented) {
3774 value = v + i*(stepval+bs)*bs + j*bs;
3775 } else {
3776 value = v + j*(stepval+bs)*bs + i*bs;
3777 }
3778 for (ii=0; ii<bs; ii++,value+=stepval) {
3779 for (jj=0; jj<bs; jj++) {
3780 *barray++ = *value++;
3781 }
3782 }
3783 barray -=bs2;
3784 }
3785
3786 if (in[j] >= cstart && in[j] < cend) {
3787 col = in[j] - cstart;
3788 ierr = MatSetValuesBlocked_SeqBAIJ_Inlined(baij->A,row,col,barray,addv,im[i],in[j]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3788,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3789 } else if (in[j] < 0) continue;
3790#if defined(PETSC_USE_DEBUG1)
3791 else if (in[j] >= baij->Nbs) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Column too large, col %D max %D",in[j],baij->Nbs-1)return PetscError(((MPI_Comm)0x44000001),3791,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Column too large, col %D max %D",in[
j],baij->Nbs-1);
3792#endif
3793 else {
3794 if (mat->was_assembled) {
3795 if (!baij->colmap) {
3796 ierr = MatCreateColmap_MPIBAIJ_Private(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3796,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3797 }
3798
3799#if defined(PETSC_USE_DEBUG1)
3800#if defined(PETSC_USE_CTABLE1)
3801 { PetscInt data;
3802 ierr = PetscTableFind(baij->colmap,in[j]+1,&data);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3802,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3803 if ((data - 1) % bs) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Incorrect colmap")return PetscError(((MPI_Comm)0x44000001),3803,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,77,PETSC_ERROR_INITIAL,"Incorrect colmap");
3804 }
3805#else
3806 if ((baij->colmap[in[j]] - 1) % bs) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"Incorrect colmap")return PetscError(((MPI_Comm)0x44000001),3806,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,77,PETSC_ERROR_INITIAL,"Incorrect colmap");
3807#endif
3808#endif
3809#if defined(PETSC_USE_CTABLE1)
3810 ierr = PetscTableFind(baij->colmap,in[j]+1,&col);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3810,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3811 col = (col - 1)/bs;
3812#else
3813 col = (baij->colmap[in[j]] - 1)/bs;
3814#endif
3815 if (col < 0 && !((Mat_SeqBAIJ*)(baij->A->data))->nonew) {
3816 ierr = MatDisAssemble_MPIBAIJ(mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3816,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3817 col = in[j];
3818 }
3819 } else col = in[j];
3820 ierr = MatSetValuesBlocked_SeqBAIJ_Inlined(baij->B,row,col,barray,addv,im[i],in[j]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3820,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3821 }
3822 }
3823 } else {
3824 if (!baij->donotstash) {
3825 if (roworiented) {
3826 ierr = MatStashValuesRowBlocked_Private(&mat->bstash,im[i],n,in,v,m,n,i);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3826,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3827 } else {
3828 ierr = MatStashValuesColBlocked_Private(&mat->bstash,im[i],n,in,v,m,n,i);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3828,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3829 }
3830 }
3831 }
3832 }
3833
3834 /* task normally handled by MatSetValuesBlocked() */
3835 ierr = PetscLogEventEnd(MAT_SetValues,mat,0,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[MAT_SetValues].active) ? (*PetscLogPLE)((MAT_SetValues),0,(PetscObject
)(mat),(PetscObject)(0),(PetscObject)(0),(PetscObject)(0)) : 0
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3835,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3836 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);
3837}
3838
3839/*@
3840 MatCreateMPIBAIJWithArrays - creates a MPI BAIJ matrix using arrays that contain in standard block
3841 CSR format the local rows.
3842
3843 Collective
3844
3845 Input Parameters:
3846+ comm - MPI communicator
3847. bs - the block size, only a block size of 1 is supported
3848. m - number of local rows (Cannot be PETSC_DECIDE)
3849. n - This value should be the same as the local size used in creating the
3850 x vector for the matrix-vector product y = Ax. (or PETSC_DECIDE to have
3851 calculated if N is given) For square matrices n is almost always m.
3852. M - number of global rows (or PETSC_DETERMINE to have calculated if m is given)
3853. N - number of global columns (or PETSC_DETERMINE to have calculated if n is given)
3854. i - row indices; that is i[0] = 0, i[row] = i[row-1] + number of block elements in that rowth block row of the matrix
3855. j - column indices
3856- a - matrix values
3857
3858 Output Parameter:
3859. mat - the matrix
3860
3861 Level: intermediate
3862
3863 Notes:
3864 The i, j, and a arrays ARE copied by this routine into the internal format used by PETSc;
3865 thus you CANNOT change the matrix entries by changing the values of a[] after you have
3866 called this routine. Use MatCreateMPIAIJWithSplitArrays() to avoid needing to copy the arrays.
3867
3868 The order of the entries in values is the same as the block compressed sparse row storage format; that is, it is
3869 the same as a three dimensional array in Fortran values(bs,bs,nnz) that contains the first column of the first
3870 block, followed by the second column of the first block etc etc. That is, the blocks are contiguous in memory
3871 with column-major ordering within blocks.
3872
3873 The i and j indices are 0 based, and i indices are indices corresponding to the local j array.
3874
3875.seealso: MatCreate(), MatCreateSeqAIJ(), MatSetValues(), MatMPIAIJSetPreallocation(), MatMPIAIJSetPreallocationCSR(),
3876 MPIAIJ, MatCreateAIJ(), MatCreateMPIAIJWithSplitArrays()
3877@*/
3878PetscErrorCode MatCreateMPIBAIJWithArrays(MPI_Comm comm,PetscInt bs,PetscInt m,PetscInt n,PetscInt M,PetscInt N,const PetscInt i[],const PetscInt j[],const PetscScalar a[],Mat *mat)
3879{
3880 PetscErrorCode ierr;
3881
3882 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3882; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3883 if (i[0]) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"i (row indices) must start with 0")return PetscError(((MPI_Comm)0x44000001),3883,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"i (row indices) must start with 0");
3884 if (m < 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"local number of rows (m) cannot be PETSC_DECIDE, or negative")return PetscError(((MPI_Comm)0x44000001),3884,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"local number of rows (m) cannot be PETSC_DECIDE, or negative"
);
3885 ierr = MatCreate(comm,mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3885,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3886 ierr = MatSetSizes(*mat,m,n,M,N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3886,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3887 ierr = MatSetType(*mat,MATMPIBAIJ"mpibaij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3887,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3888 ierr = MatSetBlockSize(*mat,bs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3888,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3889 ierr = MatSetUp(*mat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3889,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3890 ierr = MatSetOption(*mat,MAT_ROW_ORIENTED,PETSC_FALSE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3890,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3891 ierr = MatMPIBAIJSetPreallocationCSR(*mat,bs,i,j,a);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3891,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3892 ierr = MatSetOption(*mat,MAT_ROW_ORIENTED,PETSC_TRUE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3892,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3893 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);
3894}
3895
3896PetscErrorCode MatCreateMPIMatConcatenateSeqMat_MPIBAIJ(MPI_Comm comm,Mat inmat,PetscInt n,MatReuse scall,Mat *outmat)
3897{
3898 PetscErrorCode ierr;
3899 PetscInt m,N,i,rstart,nnz,Ii,bs,cbs;
3900 PetscInt *indx;
3901 PetscScalar *values;
3902
3903 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
; petscstack->line[petscstack->currentsize] = 3903; petscstack
->petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
3904 ierr = MatGetSize(inmat,&m,&N);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3904,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3905 if (scall == MAT_INITIAL_MATRIX) { /* symbolic phase */
3906 Mat_SeqBAIJ *a = (Mat_SeqBAIJ*)inmat->data;
3907 PetscInt *dnz,*onz,mbs,Nbs,nbs;
3908 PetscInt *bindx,rmax=a->rmax,j;
3909 PetscMPIInt rank,size;
3910
3911 ierr = MatGetBlockSizes(inmat,&bs,&cbs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3911,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3912 mbs = m/bs; Nbs = N/cbs;
3913 if (n == PETSC_DECIDE-1) {
3914 ierr = PetscSplitOwnershipBlock(comm,cbs,&n,&N);
Value stored to 'ierr' is never read
3915 }
3916 nbs = n/cbs;
3917
3918 ierr = PetscMalloc1(rmax,&bindx)PetscMallocA(1,PETSC_FALSE,3918,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)(rmax)*sizeof(**(&bindx)),(&bindx));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3918,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3919 ierr = MatPreallocateInitialize(comm,mbs,nbs,dnz,onz)0; do { PetscErrorCode _4_ierr; PetscInt __nrows = (mbs),__ncols
= (nbs),__rstart,__start,__end; _4_ierr = PetscMallocA(2,PETSC_TRUE
,3919,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,(size_t)((size_t)__nrows)*sizeof(**(&dnz)),(&dnz),(size_t
)((size_t)__nrows)*sizeof(**(&onz)),(&onz));do {if (__builtin_expect
(!!(_4_ierr),0)) return PetscError(((MPI_Comm)0x44000001),3919
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_4_ierr,PETSC_ERROR_REPEAT," ");} while (0); __start = 0; __end
= __start; _4_ierr = MPI_Scan(&__ncols,&__end,1,((MPI_Datatype
)0x4c000405),(MPI_Op)(0x58000003),comm);do {if (__builtin_expect
(!!(_4_ierr),0)) return PetscError(((MPI_Comm)0x44000001),3919
,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_4_ierr,PETSC_ERROR_REPEAT," ");} while (0); __start = __end
- __ncols; _4_ierr = MPI_Scan(&__nrows,&__rstart,1,(
(MPI_Datatype)0x4c000405),(MPI_Op)(0x58000003),comm);do {if (
__builtin_expect(!!(_4_ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3919,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_4_ierr,PETSC_ERROR_REPEAT," ");} while (0); __rstart = __rstart
- __nrows; do { } while(0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3919,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); /* inline function, output __end and __rstart are used below */
3920
3921 ierr = MPI_Comm_rank(comm,&rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3921,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3922 ierr = MPI_Comm_rank(comm,&size);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3922,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3923 if (rank == size-1) {
3924 /* Check sum(nbs) = Nbs */
3925 if (__end != Nbs) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_ARG_INCOMP,"Sum of local block columns %D != global block columns %D",__end,Nbs)return PetscError(((MPI_Comm)0x44000001),3925,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,75,PETSC_ERROR_INITIAL,"Sum of local block columns %D != global block columns %D"
,__end,Nbs);
3926 }
3927
3928 rstart = __rstart; /* block rstart of *outmat; see inline function MatPreallocateInitialize */
3929 for (i=0; i<mbs; i++) {
3930 ierr = MatGetRow_SeqBAIJ(inmat,i*bs,&nnz,&indx,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3930,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); /* non-blocked nnz and indx */
3931 nnz = nnz/bs;
3932 for (j=0; j<nnz; j++) bindx[j] = indx[j*bs]/bs;
3933 ierr = MatPreallocateSet(i+rstart,nnz,bindx,dnz,onz)0;do { PetscInt __i; if (i+rstart < __rstart) return PetscError
(((MPI_Comm)0x44000001),3933,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Trying to set preallocation for row %D less than first local row %D"
,i+rstart,__rstart); if (i+rstart >= __rstart+__nrows) return
PetscError(((MPI_Comm)0x44000001),3933,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,63,PETSC_ERROR_INITIAL,"Trying to set preallocation for row %D greater than last local row %D"
,i+rstart,__rstart+__nrows-1); for (__i=0; __i<nnz; __i++)
{ if ((bindx)[__i] < __start || (bindx)[__i] >= __end)
onz[i+rstart - __rstart]++; else if (dnz[i+rstart - __rstart
] < __ncols) dnz[i+rstart - __rstart]++; }} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3933,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3934 ierr = MatRestoreRow_SeqBAIJ(inmat,i*bs,&nnz,&indx,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3934,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3935 }
3936 ierr = PetscFree(bindx)((*PetscTrFree)((void*)(bindx),3936,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
) || ((bindx) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3936,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3937
3938 ierr = MatCreate(comm,outmat);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3938,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3939 ierr = MatSetSizes(*outmat,m,n,PETSC_DETERMINE-1,PETSC_DETERMINE-1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3939,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3940 ierr = MatSetBlockSizes(*outmat,bs,cbs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3940,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3941 ierr = MatSetType(*outmat,MATBAIJ"baij");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3941,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3942 ierr = MatSeqBAIJSetPreallocation(*outmat,bs,0,dnz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3942,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3943 ierr = MatMPIBAIJSetPreallocation(*outmat,bs,0,dnz,0,onz);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3943,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3944 ierr = MatPreallocateFinalize(dnz,onz)0;_4_ierr = PetscFreeA(2,3944,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,&(dnz),&(onz));do {if (__builtin_expect(!!(_4_ierr),
0)) return PetscError(((MPI_Comm)0x44000001),3944,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,_4_ierr,PETSC_ERROR_REPEAT," ");} while (0);} while(0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3944,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3945 }
3946
3947 /* numeric phase */
3948 ierr = MatGetBlockSizes(inmat,&bs,&cbs);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3948,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3949 ierr = MatGetOwnershipRange(*outmat,&rstart,NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3949,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3950
3951 for (i=0; i<m; i++) {
3952 ierr = MatGetRow_SeqBAIJ(inmat,i,&nnz,&indx,&values);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3952,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3953 Ii = i + rstart;
3954 ierr = MatSetValues(*outmat,1,&Ii,nnz,indx,values,INSERT_VALUES);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3954,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3955 ierr = MatRestoreRow_SeqBAIJ(inmat,i,&nnz,&indx,&values);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3955,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3956 }
3957 ierr = MatAssemblyBegin(*outmat,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3957,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3958 ierr = MatAssemblyEnd(*outmat,MAT_FINAL_ASSEMBLY);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),3958,__func__,"/sandbox/petsc/petsc.master/src/mat/impls/baij/mpi/mpibaij.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
3959 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);
3960}