message: Initialize ParGridFunction for nodes in LOR ParMesh constructor
diff: @@ -1066,6 +1066,8 @@ ParMesh::ParMesh(ParMesh *orig_mesh, int ref_factor, int ref_type)
  have_face_nbr_data(false),
  pncmesh(NULL)
  {
  + SetCurvature(1, true, spaceDim);
  +
  // Need to initialize:
  // - shared_edges, shared_{trias,quads}
  // - group_svert, group_sedge, group_{stria,squad}
  