121   PetscInt       *adjCells = NULL, *remoteCells = NULL;  in DMPlexCreatePartitionerGraph_Native()  local
166     PetscCall(PetscCalloc2(nroots, &adjCells, nroots, &remoteCells));  in DMPlexCreatePartitionerGraph_Native()
204     for (l = 0; l < nroots; ++l) remoteCells[l] = -1;  in DMPlexCreatePartitionerGraph_Native()
205     PetscCall(PetscSFBcastBegin(dm->sf, MPIU_INT, adjCells, remoteCells, MPI_REPLACE));  in DMPlexCreatePartitionerGraph_Native()
206     PetscCall(PetscSFBcastEnd(dm->sf, MPIU_INT, adjCells, remoteCells, MPI_REPLACE));  in DMPlexCreatePartitionerGraph_Native()
207     PetscCall(PetscSFReduceBegin(dm->sf, MPIU_INT, adjCells, remoteCells, MPI_MAX));  in DMPlexCreatePartitionerGraph_Native()
208     PetscCall(PetscSFReduceEnd(dm->sf, MPIU_INT, adjCells, remoteCells, MPI_MAX));  in DMPlexCreatePartitionerGraph_Native()
217     if (remoteCells) {  in DMPlexCreatePartitionerGraph_Native()
226         if (remoteCells[point] >= 0 && remoteCells[point] != gp) {  in DMPlexCreatePartitionerGraph_Native()
230           *pBuf = remoteCells[point];  in DMPlexCreatePartitionerGraph_Native()
236           if (remoteCells[child] >= 0 && remoteCells[child] != gp) {  in DMPlexCreatePartitionerGraph_Native()
240             *pBuf = remoteCells[child];  in DMPlexCreatePartitionerGraph_Native()
260   PetscCall(PetscFree2(adjCells, remoteCells));  in DMPlexCreatePartitionerGraph_Native()