474   PetscSection childSec, pSec;  in DMPlexTreeSymmetrize()  local
482   pSec = mesh->parentSection;  in DMPlexTreeSymmetrize()
483   if (!pSec) PetscFunctionReturn(PETSC_SUCCESS);  in DMPlexTreeSymmetrize()
484   PetscCall(PetscSectionGetStorageSize(pSec, &pSize));  in DMPlexTreeSymmetrize()
495   PetscCall(PetscSectionCreate(PetscObjectComm((PetscObject)pSec), &childSec));  in DMPlexTreeSymmetrize()
506   PetscCall(PetscSectionGetChart(pSec, &pStart, &pEnd));  in DMPlexTreeSymmetrize()
510     PetscCall(PetscSectionGetDof(pSec, p, &dof));  in DMPlexTreeSymmetrize()
511     PetscCall(PetscSectionGetOffset(pSec, p, &off));  in DMPlexTreeSymmetrize()
1055   PetscSection pSec;  in DMPlexGetTreeParent()  local
1059   pSec = mesh->parentSection;  in DMPlexGetTreeParent()
1060   if (pSec && point >= pSec->pStart && point < pSec->pEnd) {  in DMPlexGetTreeParent()
1063     PetscCall(PetscSectionGetDof(pSec, point, &dof));  in DMPlexGetTreeParent()
1067       PetscCall(PetscSectionGetOffset(pSec, point, &off));  in DMPlexGetTreeParent()