1225   PetscInt      **rbuf3, **sbuf_aj, **rbuf2, max1, nnz;  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()  local
1370     PetscCall(PetscMalloc3(nrqs, &req_source2, nrqs, &rbuf2, nrqs, &rbuf3));  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1415       PetscCall(PetscMalloc1(rbuf2[i][0], &rbuf3[i]));  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1417 …PetscCallMPI(MPIU_Irecv(rbuf3[i], rbuf2[i][0], MPIU_INT, req_source2[i], tag3, comm, r_waits3 + i)…  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1561       rbuf3_i = rbuf3[i]; /* received C->j */  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1618     smatis1->rbuf3       = rbuf3;  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1660     rbuf3       = smatis1->rbuf3;  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
1835     rbuf3_i = rbuf3[idex]; /* int** received C->j from other processes */  in MatCreateSubMatrices_MPIAIJ_SingleIS_Local()
2045   PetscInt       **rbuf3 = NULL, **sbuf_aj, **rbuf2 = NULL, max1, max2;  in MatCreateSubMatrices_MPIAIJ_Local()  local
2109       rbuf3       = smat_i->rbuf3;  in MatCreateSubMatrices_MPIAIJ_Local()
2136       rbuf3       = smat_i->rbuf3;  in MatCreateSubMatrices_MPIAIJ_Local()
2276     PetscCall(PetscMalloc3(nrqs, &req_source2, nrqs, &rbuf2, nrqs, &rbuf3));  in MatCreateSubMatrices_MPIAIJ_Local()
2324       PetscCall(PetscMalloc1(rbuf2[i][0], &rbuf3[i]));  in MatCreateSubMatrices_MPIAIJ_Local()
2326 …PetscCallMPI(MPIU_Irecv(rbuf3[i], rbuf2[i][0], MPIU_INT, req_source2[i], tag3, comm, r_waits3 + i)…  in MatCreateSubMatrices_MPIAIJ_Local()
2477         rbuf3_i = rbuf3[tmp2];  in MatCreateSubMatrices_MPIAIJ_Local()
2541       smat_i->rbuf3       = rbuf3;  in MatCreateSubMatrices_MPIAIJ_Local()
2579       smat_i->rbuf3       = rbuf3;  in MatCreateSubMatrices_MPIAIJ_Local()
2736     rbuf3_i = rbuf3[tmp2];  in MatCreateSubMatrices_MPIAIJ_Local()