1222 …PetscMPIInt     rank, size, *req_source1, *req_source2, tag1, tag2, tag3, tag4, *w1, *w2, nrqr, nr…  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()  local
1382     PetscCall(PetscMalloc3(nrqr, &sbuf2, nrqr, &req_size, nrqr, &req_source1));  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1398       req_source1[i] = r_status1[i].MPI_SOURCE;  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1404       PetscCallMPI(MPIU_Isend(sbuf2_i, end, MPIU_INT, req_source1[i], tag2, comm, s_waits2 + i));  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1466 …PetscCallMPI(MPIU_Isend(sbuf_aj_i, req_size[i], MPIU_INT, req_source1[i], tag3, comm, s_waits3 + i…  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1629     smatis1->req_source1 = req_source1;  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1671     req_source1 = smatis1->req_source1;  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1730 …PetscCallMPI(MPIU_Isend(sbuf_aa_i, req_size[i], MPIU_SCALAR, req_source1[i], tag4, comm, s_waits4 …  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
2042 …PetscMPIInt      rank, size, tag0, tag2, tag3, tag4, *w1, *w2, *w3, *w4, nrqr, *req_source1 = NULL…  in MatCreateSubMatrices_MPIAIJ_Local()  local
2120       req_source1 = smat_i->req_source1;  in MatCreateSubMatrices_MPIAIJ_Local()
2147       req_source1 = smat_i->req_source1;  in MatCreateSubMatrices_MPIAIJ_Local()
2287     PetscCall(PetscMalloc3(nrqr, &sbuf2, nrqr, &req_size, nrqr, &req_source1));  in MatCreateSubMatrices_MPIAIJ_Local()
2306         req_source1[i] = onodes1[i];  in MatCreateSubMatrices_MPIAIJ_Local()
2311         PetscCallMPI(MPIU_Isend(sbuf2_i, end, MPIU_INT, req_source1[i], tag2, comm, s_waits2 + i));  in MatCreateSubMatrices_MPIAIJ_Local()
2380 …PetscCallMPI(MPIU_Isend(sbuf_aj_i, req_size[i], MPIU_INT, req_source1[i], tag3, comm, s_waits3 + i…  in MatCreateSubMatrices_MPIAIJ_Local()
2552       smat_i->req_source1 = req_source1;  in MatCreateSubMatrices_MPIAIJ_Local()
2590       smat_i->req_source1 = req_source1;  in MatCreateSubMatrices_MPIAIJ_Local()
2665 …PetscCallMPI(MPIU_Isend(sbuf_aa_i, req_size[i], MPIU_SCALAR, req_source1[i], tag4, comm, s_waits4 …  in MatCreateSubMatrices_MPIAIJ_Local()