message: Fix a bug in the parallel refinement of tetrahedral meshes.
diff: @@ -2260,6 +2260,7 @@ void ParMesh::LocalRefinement(const Array<int> &marked_el, int type)
  // it is enough to communicate through the faces
  if (faces_in_group == 0) { continue; }
  + face_splittings[i].SetSize(0);
  for (int j = 0; j < faces_in_group; j++)
  {
  GetFaceSplittings(shared_faces[group_faces[j]], v_to_v,
  