554     PetscMPIInt *recvcounts = NULL, *displs = NULL, *Nc, p, o, itotNeighbors;  in DMPlexOrient()  local
559     PetscCall(PetscCalloc4(size, &recvcounts, size + 1, &displs, size, &Nc, size + 1, &Noff));  in DMPlexOrient()
565       recvcounts[p] = 0;  in DMPlexOrient()
566       for (c = 0; c < Nc[p]; ++c, ++o) recvcounts[p] += N[o];  in DMPlexOrient()
567       displs[p + 1] = displs[p] + recvcounts[p];  in DMPlexOrient()
571 …PetscCallMPI(MPI_Gatherv(nrankComp, itotNeighbors, MPIU_SF_NODE, adj, recvcounts, displs, MPIU_SF_…  in DMPlexOrient()
572 …PetscCallMPI(MPI_Gatherv(match, itotNeighbors, MPI_C_BOOL, val, recvcounts, displs, MPI_C_BOOL, 0,…  in DMPlexOrient()
668     PetscCall(PetscFree4(recvcounts, displs, Nc, Noff));  in DMPlexOrient()
933     PetscMPIInt *recvcounts = NULL, *displs = NULL, *Nc;  in DMPlexOrientCells_Internal()  local
938     PetscCall(PetscCalloc4(size, &recvcounts, size + 1, &displs, size, &Nc, size + 1, &Noff));  in DMPlexOrientCells_Internal()
945       recvcounts[p] = 0;  in DMPlexOrientCells_Internal()
946       for (PetscInt c = 0; c < Nc[p]; ++c, ++o) recvcounts[p] += N[o];  in DMPlexOrientCells_Internal()
947       displs[p + 1] = displs[p] + recvcounts[p];  in DMPlexOrientCells_Internal()
951 …PetscCallMPI(MPI_Gatherv(nrankComp, itotNeighbors, MPIU_SF_NODE, adj, recvcounts, displs, MPIU_SF_…  in DMPlexOrientCells_Internal()
952 …PetscCallMPI(MPI_Gatherv(match, itotNeighbors, MPI_C_BOOL, val, recvcounts, displs, MPI_C_BOOL, 0,…  in DMPlexOrientCells_Internal()
1046     PetscCall(PetscFree4(recvcounts, displs, Nc, Noff));  in DMPlexOrientCells_Internal()