793     const PetscInt *idxs, *indegree;  in PCBDDCGraphSetUp()  local
801     PetscCall(ISLocalToGlobalMappingGetIndices(graph->l2gmap, &idxs));  in PCBDDCGraphSetUp()
802     PetscCall(ISCreateGeneral(PETSC_COMM_SELF, nvtxs, idxs, PETSC_USE_POINTER, &is));  in PCBDDCGraphSetUp()
806     PetscCall(ISLocalToGlobalMappingRestoreIndices(graph->l2gmap, &idxs));  in PCBDDCGraphSetUp()
807     PetscCall(ISGetIndices(lis, &idxs));  in PCBDDCGraphSetUp()
811     PetscCall(PetscSFSetGraphLayout(sf, layout, nvtxs, NULL, PETSC_OWN_POINTER, idxs));  in PCBDDCGraphSetUp()
823       PetscInt gid = idxs[i];  in PCBDDCGraphSetUp()
829 …PetscCheck(c == indegree[idxs[i]], PETSC_COMM_SELF, PETSC_ERR_PLIB, "%" PetscInt_FMT " != %" Petsc…  in PCBDDCGraphSetUp()
836     PetscCall(ISRestoreIndices(lis, &idxs));  in PCBDDCGraphSetUp()
1039     const PetscInt *idxs;  in PCBDDCGraphSetUp()  local
1047     PetscCall(ISGetIndices(subset_n, &idxs));  in PCBDDCGraphSetUp()
1048 …scSFSetGraphLayout(graph->interface_ref_sf, map, graph->n_subsets, NULL, PETSC_OWN_POINTER, idxs));  in PCBDDCGraphSetUp()
1049     PetscCall(ISRestoreIndices(subset_n, &idxs));  in PCBDDCGraphSetUp()