1370   Mat_IS         *newmatis;  in MatCreateSubMatrix_IS()  local
1380     newmatis = (Mat_IS *)(*newmat)->data;  in MatCreateSubMatrix_IS()
1381 …PetscCheck(newmatis->getsub_ris, PetscObjectComm((PetscObject)*newmat), PETSC_ERR_ARG_WRONG, "Cann…  in MatCreateSubMatrix_IS()
1382 …PetscCheck(newmatis->getsub_cis, PetscObjectComm((PetscObject)*newmat), PETSC_ERR_ARG_WRONG, "Cann…  in MatCreateSubMatrix_IS()
1461     newmatis = (Mat_IS *)(*newmat)->data;  in MatCreateSubMatrix_IS()
1462     PetscCall(ISCreateGeneral(comm, newloc, lidxs, PETSC_OWN_POINTER, &newmatis->getsub_ris));  in MatCreateSubMatrix_IS()
1466       PetscCall(PetscObjectReference((PetscObject)newmatis->getsub_ris));  in MatCreateSubMatrix_IS()
1467       newmatis->getsub_cis = newmatis->getsub_ris;  in MatCreateSubMatrix_IS()
1495       PetscCall(ISCreateGeneral(comm, newloc, lidxs, PETSC_OWN_POINTER, &newmatis->getsub_cis));  in MatCreateSubMatrix_IS()
1504   newmatis = (Mat_IS *)(*newmat)->data;  in MatCreateSubMatrix_IS()
1505 …PetscCall(MatCreateSubMatrix(locmat, newmatis->getsub_ris, newmatis->getsub_cis, scall, &newlocmat…  in MatCreateSubMatrix_IS()