255   PetscScalar       *ca, valtmp;  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Sorted()  local
264     PetscCall(PetscMalloc1(ci[cm] + 1, &ca));  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Sorted()
265     c->a      = ca;  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Sorted()
267   } else ca = c->a;  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Sorted()
280   PetscCall(PetscArrayzero(ca, ci[cm]));  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Sorted()
301       ca[k] += ab_dense[cj[k]];  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Sorted()
306     ca += cnzi;  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Sorted()
328   PetscScalar       *ca = c->a, valtmp;  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Scalable()  local
335   if (!ca) { /* first call of MatMatMultNumeric_SeqAIJ_SeqAIJ, allocate ca and matmult_abdense */  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Scalable()
336     PetscCall(PetscMalloc1(ci[cm] + 1, &ca));  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Scalable()
337     c->a      = ca;  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Scalable()
342   PetscCall(PetscArrayzero(ca, ci[cm]));  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Scalable()
359           ca[k] += valtmp * baj[nextb++];  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Scalable()
367     ca += cnzi;  in MatMatMultNumeric_SeqAIJ_SeqAIJ_Scalable()
385   MatScalar         *ca;  in MatMatMultSymbolic_SeqAIJ_SeqAIJ_Scalable_fast()  local
449   PetscCall(PetscCalloc1(ci[am] + 1, &ca));  in MatMatMultSymbolic_SeqAIJ_SeqAIJ_Scalable_fast()
452 …PetscCall(MatSetSeqAIJWithArrays_private(PetscObjectComm((PetscObject)A), am, bn, ci, cj, ca, ((Pe…  in MatMatMultSymbolic_SeqAIJ_SeqAIJ_Scalable_fast()
488   MatScalar         *ca;  in MatMatMultSymbolic_SeqAIJ_SeqAIJ_Scalable()  local
552   PetscCall(PetscCalloc1(ci[am] + 1, &ca));  in MatMatMultSymbolic_SeqAIJ_SeqAIJ_Scalable()
555 …PetscCall(MatSetSeqAIJWithArrays_private(PetscObjectComm((PetscObject)A), am, bn, ci, cj, ca, ((Pe…  in MatMatMultSymbolic_SeqAIJ_SeqAIJ_Scalable()
1304   MatScalar                     *aa = a->a, *aval, *ba = b->a, *bval, *ca, *cval;  in MatMatTransposeMultNumeric_SeqAIJ_SeqAIJ()  local
1314     PetscCall(PetscCalloc1(ci[cm] + 1, &ca));  in MatMatTransposeMultNumeric_SeqAIJ_SeqAIJ()
1315     c->a      = ca;  in MatMatTransposeMultNumeric_SeqAIJ_SeqAIJ()
1318     ca = c->a;  in MatMatTransposeMultNumeric_SeqAIJ_SeqAIJ()
1319     PetscCall(PetscArrayzero(ca, ci[cm] + 1));  in MatMatTransposeMultNumeric_SeqAIJ_SeqAIJ()
1344     cval = ca + ci[i];  in MatMatTransposeMultNumeric_SeqAIJ_SeqAIJ()
1444   MatScalar     *aa    = a->a, *ba, *ca, *caj;  in MatTransposeMatMultNumeric_SeqAIJ_SeqAIJ()  local
1448     PetscCall(PetscCalloc1(ci[cm] + 1, &ca));  in MatTransposeMatMultNumeric_SeqAIJ_SeqAIJ()
1450     c->a      = ca;  in MatTransposeMatMultNumeric_SeqAIJ_SeqAIJ()
1453     ca = c->a;  in MatTransposeMatMultNumeric_SeqAIJ_SeqAIJ()
1454     PetscCall(PetscArrayzero(ca, ci[cm]));  in MatTransposeMatMultNumeric_SeqAIJ_SeqAIJ()
1467       caj   = ca + ci[crow];  in MatTransposeMatMultNumeric_SeqAIJ_SeqAIJ()
1785   PetscScalar       *ca = csp->a;  in MatTransColoringApplyDenToSp_SeqAIJ()  local
1812             ca[idx[l]] = ca_den_ptr[row[l]];  in MatTransColoringApplyDenToSp_SeqAIJ()
1826       for (l = 0; l < nrows; l++) ca[idx[l]] = ca_den_ptr[row[l]];  in MatTransColoringApplyDenToSp_SeqAIJ()