215   PetscSF     face_sfs[3];  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()  local
274     PetscCall(PetscSFCreate(PetscObjectComm((PetscObject)dm), &face_sfs[num_directions]));  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()
275 …PetscCall(PetscSFSetGraph(face_sfs[num_directions], vEnd - vStart, inum_faces, NULL, PETSC_USE_POI…  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()
277     PetscCall(PetscSFComputeDegreeBegin(face_sfs[num_directions], &my_donor_degree));  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()
278     PetscCall(PetscSFComputeDegreeEnd(face_sfs[num_directions], &my_donor_degree));  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()
307 …PetscCall(PetscSFBcastBegin(face_sfs[num_directions], MPIU_INT, my_donor_indices, donor_indices, M…  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()
308 …PetscCall(PetscSFBcastEnd(face_sfs[num_directions], MPIU_INT, my_donor_indices, donor_indices, MPI…  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()
314 …PetscCall(PetscSFSetGraph(face_sfs[num_directions], pEnd - pStart, inum_faces, faces, PETSC_COPY_V…  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()
318       PetscCall(PetscObjectSetName((PetscObject)face_sfs[num_directions], face_sf_name));  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()
329   PetscCall(DMPlexSetIsoperiodicFaceSF(dm, num_directions, face_sfs));  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()
332   for (PetscInt i = 0; i < num_directions; i++) PetscCall(PetscSFDestroy(&face_sfs[i]));  in DMPlexCreateBoxMesh_Tensor_SFC_Periodicity_Private()
595     PetscSF face_sf                   = plex->periodic.face_sfs[f];  in DMPlexCorrectOrientationForIsoperiodic()
863 …CreateIsoperiodicPointSF_Private(DM dm, PetscInt num_face_sfs, PetscSF *face_sfs, PetscSF *closure…  in DMPlexCreateIsoperiodicPointSF_Private()  argument
881     PetscSF   face_sf = face_sfs[f];  in DMPlexCreateIsoperiodicPointSF_Private()
1000 …periodicPointSF_Private(dm, plex->periodic.num_face_sfs, plex->periodic.face_sfs, &plex->periodic.…  in DMGetIsoperiodicPointSF_Plex()
1012   if (!plex->periodic.face_sfs) PetscFunctionReturn(PETSC_SUCCESS);  in DMPlexMigrateIsoperiodicFaceSF_Internal()
1023 …PetscCall(PetscSFGetGraph(plex->periodic.face_sfs[f], &old_npoints, &old_nleaf, &old_local, &old_r…  in DMPlexMigrateIsoperiodicFaceSF_Internal()
1048 …PetscCall(PetscSFBcastBegin(plex->periodic.face_sfs[f], MPIU_SF_NODE, rootdata, leafdata, MPI_REPL…  in DMPlexMigrateIsoperiodicFaceSF_Internal()
1049 …PetscCall(PetscSFBcastEnd(plex->periodic.face_sfs[f], MPIU_SF_NODE, rootdata, leafdata, MPI_REPLAC…  in DMPlexMigrateIsoperiodicFaceSF_Internal()
1092   if (!plex->periodic.face_sfs) PetscFunctionReturn(PETSC_SUCCESS);  in DMPeriodicCoordinateSetUp_Internal()
1447 PetscErrorCode DMPlexSetIsoperiodicFaceSF(DM dm, PetscInt num_face_sfs, PetscSF *face_sfs)  in DMPlexSetIsoperiodicFaceSF()  argument
1454     PetscAssertPointer(face_sfs, 3);  in DMPlexSetIsoperiodicFaceSF()
1457 …fs == plex->periodic.num_face_sfs && (num_face_sfs == 0 || face_sfs == plex->periodic.face_sfs)) P…  in DMPlexSetIsoperiodicFaceSF()
1460 …for (PetscInt i = 0; i < num_face_sfs; i++) PetscCall(PetscObjectReference((PetscObject)face_sfs[i…  in DMPlexSetIsoperiodicFaceSF()
1462 … = 0; i < plex->periodic.num_face_sfs; i++) PetscCall(PetscSFDestroy(&plex->periodic.face_sfs[i]));  in DMPlexSetIsoperiodicFaceSF()
1463     PetscCall(PetscFree(plex->periodic.face_sfs));  in DMPlexSetIsoperiodicFaceSF()
1467   PetscCall(PetscCalloc1(num_face_sfs, &plex->periodic.face_sfs));  in DMPlexSetIsoperiodicFaceSF()
1468   for (PetscInt i = 0; i < num_face_sfs; i++) plex->periodic.face_sfs[i] = face_sfs[i];  in DMPlexSetIsoperiodicFaceSF()
1472     PetscCall(DMPlexSetIsoperiodicFaceSF(cdm, num_face_sfs, face_sfs));  in DMPlexSetIsoperiodicFaceSF()
1473     if (face_sfs) cdm->periodic.setup = DMPeriodicCoordinateSetUp_Internal;  in DMPlexSetIsoperiodicFaceSF()
1494 PetscErrorCode DMPlexGetIsoperiodicFaceSF(DM dm, PetscInt *num_face_sfs, const PetscSF **face_sfs)  in DMPlexGetIsoperiodicFaceSF()  argument
1503     if (face_sfs) *face_sfs = plex->periodic.face_sfs;  in DMPlexGetIsoperiodicFaceSF()
1506     if (face_sfs) *face_sfs = NULL;  in DMPlexGetIsoperiodicFaceSF()