253   PetscInt           am = A->rmap->n, cm = C->rmap->n;  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Sorted()  local
264     PetscCall(PetscMalloc1(ci[cm] + 1, &ca));  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Sorted()
280   PetscCall(PetscArrayzero(ca, ci[cm]));  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Sorted()
326   PetscInt           am = A->rmap->N, cm = C->rmap->N;  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Scalable()  local
336     PetscCall(PetscMalloc1(ci[cm] + 1, &ca));  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Scalable()
342   PetscCall(PetscArrayzero(ca, ci[cm]));  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Scalable()
1302   PetscInt                       cm = C->rmap->n, *ci = c->i, *cj = c->j, i, j, cnzi, *ccol;  in MatMatTransposeMultNumeric_SeqAIJ_SeqAIJ()  local
1314     PetscCall(PetscCalloc1(ci[cm] + 1, &ca));  in MatMatTransposeMultNumeric_SeqAIJ_SeqAIJ()
1319     PetscCall(PetscArrayzero(ca, ci[cm] + 1));  in MatMatTransposeMultNumeric_SeqAIJ_SeqAIJ()
1338   for (i = 0; i < cm; i++) {  in MatMatTransposeMultNumeric_SeqAIJ_SeqAIJ()
1442   PetscInt       cm = C->rmap->n, *ci = c->i, *cj = c->j, crow, *cjj, i, j, k;  in MatTransposeMatMultNumeric_SeqAIJ_SeqAIJ()  local
1448     PetscCall(PetscCalloc1(ci[cm] + 1, &ca));  in MatTransposeMatMultNumeric_SeqAIJ_SeqAIJ()
1454     PetscCall(PetscArrayzero(ca, ci[cm]));  in MatTransposeMatMultNumeric_SeqAIJ_SeqAIJ()
1501   PetscInt           cm = C->rmap->n, cn = B->cmap->n, bm, am = A->rmap->n;  in MatMatMultNumericAdd_SeqAIJ_SeqDense()  local
1506   if (!cm || !cn) PetscFunctionReturn(PETSC_SUCCESS);  in MatMatMultNumericAdd_SeqAIJ_SeqDense()
1844   PetscInt        i, n, nrows, Nbs, j, k, m, ncols, col, cm;  in MatTransposeColoringCreate_SeqAIJ()  local
1887   cm = c->m;  in MatTransposeColoringCreate_SeqAIJ()
1888   PetscCall(PetscMalloc1(cm + 1, &rowhit));  in MatTransposeColoringCreate_SeqAIJ()
1889   PetscCall(PetscMalloc1(cm + 1, &idxhit));  in MatTransposeColoringCreate_SeqAIJ()
1900     PetscCall(PetscArrayzero(rowhit, cm));  in MatTransposeColoringCreate_SeqAIJ()
1913     for (j = 0; j < cm; j++) {  in MatTransposeColoringCreate_SeqAIJ()
1920     for (j = 0; j < cm; j++) { /* loop over rows */  in MatTransposeColoringCreate_SeqAIJ()