13   Vec left, right, middle, workb; /* dummy vectors to perform local parts of product */  member
28   Vec                left = a->left, right = a->right, middle = a->middle;  in MatSOR_BlockMat_Symmetric()  local
72           PetscCall(VecPlaceArray(right, x + idx[j] * bs));  in MatSOR_BlockMat_Symmetric()
73           PetscCall(MatMultAdd(v[j], right, left, left));  in MatSOR_BlockMat_Symmetric()
74           PetscCall(VecResetArray(right));  in MatSOR_BlockMat_Symmetric()
76         PetscCall(VecPlaceArray(right, b + i * bs));  in MatSOR_BlockMat_Symmetric()
77         PetscCall(VecAYPX(left, -1.0, right));  in MatSOR_BlockMat_Symmetric()
78         PetscCall(VecResetArray(right));  in MatSOR_BlockMat_Symmetric()
80         PetscCall(VecPlaceArray(right, x + i * bs));  in MatSOR_BlockMat_Symmetric()
81         PetscCall(MatSolve(diag[i], left, right));  in MatSOR_BlockMat_Symmetric()
85           PetscCall(MatMultTranspose(v[j], right, left));  in MatSOR_BlockMat_Symmetric()
90         PetscCall(VecResetArray(right));  in MatSOR_BlockMat_Symmetric()
101           PetscCall(VecPlaceArray(right, x + idx[j] * bs));  in MatSOR_BlockMat_Symmetric()
102           PetscCall(MatMultAdd(v[j], right, left, left));  in MatSOR_BlockMat_Symmetric()
103           PetscCall(VecResetArray(right));  in MatSOR_BlockMat_Symmetric()
105         PetscCall(VecPlaceArray(right, b + i * bs));  in MatSOR_BlockMat_Symmetric()
106         PetscCall(VecAYPX(left, -1.0, right));  in MatSOR_BlockMat_Symmetric()
107         PetscCall(VecResetArray(right));  in MatSOR_BlockMat_Symmetric()
109         PetscCall(VecPlaceArray(right, x + i * bs));  in MatSOR_BlockMat_Symmetric()
110         PetscCall(MatSolve(diag[i], left, right));  in MatSOR_BlockMat_Symmetric()
111         PetscCall(VecResetArray(right));  in MatSOR_BlockMat_Symmetric()
130   Vec                left = a->left, right = a->right;  in MatSOR_BlockMat()  local
171             PetscCall(VecPlaceArray(right, x + idx[j] * bs));  in MatSOR_BlockMat()
172             PetscCall(MatMultAdd(v[j], right, left, left));  in MatSOR_BlockMat()
173             PetscCall(VecResetArray(right));  in MatSOR_BlockMat()
176         PetscCall(VecPlaceArray(right, b + i * bs));  in MatSOR_BlockMat()
177         PetscCall(VecAYPX(left, -1.0, right));  in MatSOR_BlockMat()
178         PetscCall(VecResetArray(right));  in MatSOR_BlockMat()
180         PetscCall(VecPlaceArray(right, x + i * bs));  in MatSOR_BlockMat()
181         PetscCall(MatSolve(diag[i], left, right));  in MatSOR_BlockMat()
182         PetscCall(VecResetArray(right));  in MatSOR_BlockMat()
194             PetscCall(VecPlaceArray(right, x + idx[j] * bs));  in MatSOR_BlockMat()
195             PetscCall(MatMultAdd(v[j], right, left, left));  in MatSOR_BlockMat()
196             PetscCall(VecResetArray(right));  in MatSOR_BlockMat()
199         PetscCall(VecPlaceArray(right, b + i * bs));  in MatSOR_BlockMat()
200         PetscCall(VecAYPX(left, -1.0, right));  in MatSOR_BlockMat()
201         PetscCall(VecResetArray(right));  in MatSOR_BlockMat()
203         PetscCall(VecPlaceArray(right, x + i * bs));  in MatSOR_BlockMat()
204         PetscCall(MatSolve(diag[i], left, right));  in MatSOR_BlockMat()
205         PetscCall(VecResetArray(right));  in MatSOR_BlockMat()
420   PetscCall(VecDestroy(&bmat->right));  in MatDestroy_BlockMat()
458       PetscCall(VecPlaceArray(bmat->right, xx + bs * aj[jrow]));  in MatMult_BlockMat()
459       PetscCall(MatMultAdd(aa[jrow], bmat->right, bmat->left, bmat->left));  in MatMult_BlockMat()
460       PetscCall(VecResetArray(bmat->right));  in MatMult_BlockMat()
495       PetscCall(VecPlaceArray(bmat->right, xx + bs * aj[jrow]));  in MatMult_BlockMat_Symmetric()
496       PetscCall(MatMultAdd(aa[jrow], bmat->right, bmat->left, bmat->left));  in MatMult_BlockMat_Symmetric()
497       PetscCall(VecResetArray(bmat->right));  in MatMult_BlockMat_Symmetric()
502       PetscCall(VecPlaceArray(bmat->right, xx + bs * aj[jrow])); /* upper triangular part */  in MatMult_BlockMat_Symmetric()
503       PetscCall(MatMultAdd(aa[jrow], bmat->right, bmat->left, bmat->left));  in MatMult_BlockMat_Symmetric()
504       PetscCall(VecResetArray(bmat->right));  in MatMult_BlockMat_Symmetric()
506       PetscCall(VecPlaceArray(bmat->right, yy + bs * aj[jrow])); /* lower triangular part */  in MatMult_BlockMat_Symmetric()
507       PetscCall(MatMultTransposeAdd(aa[jrow], bmat->middle, bmat->right, bmat->right));  in MatMult_BlockMat_Symmetric()
508       PetscCall(VecResetArray(bmat->right));  in MatMult_BlockMat_Symmetric()
857   PetscCall(VecCreateSeqWithArray(PETSC_COMM_SELF, 1, bs, NULL, &bmat->right));  in MatBlockMatSetPreallocation_BlockMat()