message: Exchange face neighbor data in ParMesh::GetNFbyType
diff: @@ -3085,8 +3085,7 @@ int ParMesh::GetSharedFace(int sface) const
  int ParMesh::GetNFbyType(FaceType type) const
  {
  - MFEM_VERIFY(have_face_nbr_data,
  - "ExchangeFaceNbrData() should be called before using GetNFbyType");
  + const_cast<ParMesh*>(this)->ExchangeFaceNbrData();
  return Mesh::GetNFbyType(type);
  }
  