56   IS           gi_is, li_is, go_is, gl_is, ll_is;  in DMCreateDomainDecomposition_Plex()  local
154   PetscCall(ISCreateStride(PETSC_COMM_SELF, ren - rst, rst, 1, &gi_is)); /* non-overlapping dofs */  in DMCreateDomainDecomposition_Plex()
157   PetscCall(ISGetIndices(gi_is, (const PetscInt **)&gidxs));  in DMCreateDomainDecomposition_Plex()
160   PetscCall(ISRestoreIndices(gi_is, (const PetscInt **)&gidxs));  in DMCreateDomainDecomposition_Plex()
236   PetscCall(PetscObjectCompose((PetscObject)odm, "__Plex_DD_IS_gi", (PetscObject)gi_is));  in DMCreateDomainDecomposition_Plex()
242   if (innerises) (*innerises)[0] = gi_is;  in DMCreateDomainDecomposition_Plex()
243   else PetscCall(ISDestroy(&gi_is));  in DMCreateDomainDecomposition_Plex()
258   IS  gi_is, li_is, go_is, gl_is, ll_is;  in DMCreateDomainDecompositionScatters_Plex()  local
269     PetscCall(PetscObjectQuery((PetscObject)subdms[i], "__Plex_DD_IS_gi", (PetscObject *)&gi_is));  in DMCreateDomainDecompositionScatters_Plex()
274 …PetscCheck(gi_is, PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONGSTATE, "SubDM not obtained …  in DMCreateDomainDecompositionScatters_Plex()
279     if (iscat) PetscCall(VecScatterCreate(gvec, gi_is, svec, li_is, &(*iscat)[i]));  in DMCreateDomainDecompositionScatters_Plex()