218 PetscErrorCode DMPlexCreateReferenceTree_Union(DM K, DM Kref, const char *labelName, DM *ref)  in DMPlexCreateReferenceTree_Union()  argument
233   PetscCall(DMGetLabel(Kref, labelName, &identityRef));  in DMPlexCreateReferenceTree_Union()
234   PetscCall(DMPlexGetChart(Kref, &pRefStart, &pRefEnd));  in DMPlexCreateReferenceTree_Union()
254     PetscCall(DMPlexGetHeightStratum(Kref, d, &cStart, &cEnd));  in DMPlexCreateReferenceTree_Union()
289     PetscCall(DMPlexGetConeSize(Kref, p, &dof));  in DMPlexCreateReferenceTree_Union()
322     PetscCall(DMPlexGetConeSize(Kref, p, &dof));  in DMPlexCreateReferenceTree_Union()
323     PetscCall(DMPlexGetCone(Kref, p, &cone));  in DMPlexCreateReferenceTree_Union()
324     PetscCall(DMPlexGetConeOrientation(Kref, p, &orientation));  in DMPlexCreateReferenceTree_Union()
354     PetscCall(DMGetCoordinateSection(Kref, &KrefCoordsSec));  in DMPlexCreateReferenceTree_Union()
355     PetscCall(DMGetCoordinatesLocal(Kref, &KrefCoordsVec));  in DMPlexCreateReferenceTree_Union()
368     PetscCall(DMPlexGetDepthStratum(Kref, 0, &vRefStart, &vRefEnd));  in DMPlexCreateReferenceTree_Union()
444   DM       K, Kref;  in DMPlexCreateDefaultReferenceTree()  local
459   PetscCall(DMRefine(K, comm, &Kref));  in DMPlexCreateDefaultReferenceTree()
463   PetscCall(DMPlexCreateReferenceTree_Union(K, Kref, "identity", ref));  in DMPlexCreateDefaultReferenceTree()
467   PetscCall(DMDestroy(&Kref));  in DMPlexCreateDefaultReferenceTree()