132   Mat_CompositeLink  cur;  in MatMult_Composite()  local
143   cur = shell->head;  in MatMult_Composite()
144 …PetscCheck(cur, PETSC_COMM_SELF, PETSC_ERR_ARG_WRONGSTATE, "Must provide at least one matrix with …  in MatMult_Composite()
152     for (cur = shell->head; cur; cur = cur->next) {  in MatMult_Composite()
153       PetscCall(PetscObjectTypeCompare((PetscObject)cur->mat, MATMPIAIJ, &match));  in MatMult_Composite()
162     for (cur = shell->head; cur; cur = cur->next) {  in MatMult_Composite()
163       PetscCall(MatMPIAIJGetSeqAIJ(cur->mat, NULL, &B, NULL));  in MatMult_Composite()
174     for (cur = shell->head; cur; cur = cur->next) {  in MatMult_Composite()
175       PetscCall(MatMPIAIJGetSeqAIJ(cur->mat, NULL, &B, &garray));  in MatMult_Composite()
204     for (cur = shell->head, j = 0; cur; cur = cur->next, j++) { /* j-th matrix */  in MatMult_Composite()
205       PetscCall(MatMPIAIJGetSeqAIJ(cur->mat, NULL, &B, &garray));  in MatMult_Composite()
251     for (cur = shell->head, tot = i = 0; cur; cur = cur->next, i++) { /* i-th matrix */  in MatMult_Composite()
252       PetscCall(MatMPIAIJGetSeqAIJ(cur->mat, &A, &B, NULL));  in MatMult_Composite()
263       for (cur = shell->head, i = 0; cur; cur = cur->next, i++) {  in MatMult_Composite()
264         PetscCall(MatMult(cur->mat, x, y2));  in MatMult_Composite()
268       for (cur = shell->head; cur; cur = cur->next) PetscCall(MatMultAdd(cur->mat, x, y, y));  in MatMult_Composite()