2872   PetscCall(PetscSectionDestroy(&mesh->anchorSection));  in DMDestroy_Plex()
10579 PetscErrorCode DMPlexGetAnchors(DM dm, PeOp PetscSection *anchorSection, PeOp IS *anchorIS)  in DMPlexGetAnchors()  argument
10585 …if (!plex->anchorSection && !plex->anchorIS && plex->createanchors) PetscCall((*plex->createanchor…  in DMPlexGetAnchors()
10586   if (anchorSection) *anchorSection = plex->anchorSection;  in DMPlexGetAnchors()
10616 PetscErrorCode DMPlexSetAnchors(DM dm, PetscSection anchorSection, IS anchorIS)  in DMPlexSetAnchors()  argument
10623   if (anchorSection) {  in DMPlexSetAnchors()
10624     PetscValidHeaderSpecific(anchorSection, PETSC_SECTION_CLASSID, 2);  in DMPlexSetAnchors()
10625 …PetscCallMPI(MPI_Comm_compare(PETSC_COMM_SELF, PetscObjectComm((PetscObject)anchorSection), &resul…  in DMPlexSetAnchors()
10634   PetscCall(PetscObjectReference((PetscObject)anchorSection));  in DMPlexSetAnchors()
10635   PetscCall(PetscSectionDestroy(&plex->anchorSection));  in DMPlexSetAnchors()
10636   plex->anchorSection = anchorSection;  in DMPlexSetAnchors()
10642   if (PetscUnlikelyDebug(anchorIS && anchorSection)) {  in DMPlexSetAnchors()
10646     PetscCall(PetscSectionGetChart(anchorSection, &pStart, &pEnd));  in DMPlexSetAnchors()
10656         PetscCall(PetscSectionGetDof(anchorSection, p, &dof));  in DMPlexSetAnchors()
10672   PetscSection anchorSection;  in DMPlexCreateConstraintSection_Anchors()  local
10677   PetscCall(DMPlexGetAnchors(dm, &anchorSection, NULL));  in DMPlexCreateConstraintSection_Anchors()
10691   PetscCall(PetscSectionGetChart(anchorSection, &pStart, &pEnd));  in DMPlexCreateConstraintSection_Anchors()
10698     PetscCall(PetscSectionGetDof(anchorSection, p, &dof));  in DMPlexCreateConstraintSection_Anchors()
10828   PetscSection anchorSection, section, cSec;  in DMCreateDefaultConstraints_Plex()  local
10833   PetscCall(DMPlexGetAnchors(dm, &anchorSection, NULL));  in DMCreateDefaultConstraints_Plex()
10834   if (anchorSection) {  in DMCreateDefaultConstraints_Plex()