93   PetscInt        nrecvrows, *sbsizes = NULL, *sbdata = NULL;  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()  local
168   nrecvrows = 0;  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
169   for (PetscMPIInt i = 0; i < nfrom; i++) nrecvrows += fromsizes[2 * i];  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
170   PetscCall(PetscMalloc1(nrecvrows, &remote));  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
171   nrecvrows = 0;  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
174       remote[nrecvrows].rank    = fromranks[i];  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
175       remote[nrecvrows++].index = fromsizes[2 * i + 1] + j;  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
179 …PetscCall(PetscSFSetGraph(sf, nrecvrows, nrecvrows, NULL, PETSC_OWN_POINTER, remote, PETSC_OWN_POI…  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
184   PetscCall(PetscCalloc2(2 * nrrows, &todata, nrecvrows, &fromdata));  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
203   nrecvrows = 0;  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
204   for (PetscInt i = 0; i < nto; i++) nrecvrows += tosizes[2 * i];  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
205   PetscCall(PetscCalloc1(nrecvrows, &todata));  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
206   PetscCall(PetscMalloc1(nrecvrows, &remote));  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
207   nrecvrows = 0;  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
210       remote[nrecvrows].rank    = toranks[i];  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
211       remote[nrecvrows++].index = tosizes[2 * i + 1] + j;  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
215 …PetscCall(PetscSFSetGraph(sf, nrecvrows, nrecvrows, NULL, PETSC_OWN_POINTER, remote, PETSC_OWN_POI…  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()
225   PetscCall(MatIncreaseOverlap_MPIAIJ_Receive_Scalable(mat, nidx, is, nrecvrows, todata));  in MatIncreaseOverlap_MPIAIJ_Once_Scalable()