message: Placing some reminder comments regarding uspport for DofTransformation
diff: @@ -819,6 +819,8 @@ SparseMatrix *FiniteElementSpace::RefinementMatrix_main(
  const int coarse_ndofs, const Table &coarse_elem_dof,
  const Table *coarse_elem_fos, const DenseTensor localP[]) const
  {
  + /// TODO: Implement DofTransformation support
  +
  MFEM_VERIFY(mesh->GetLastOperation() == Mesh::REFINE, "");
  Array<int> dofs, coarse_dofs, coarse_vdofs;
  @@ -1080,6 +1082,7 @@ void FiniteElementSpace::RefinementOperator
  }
  }
  +/// TODO: Implement DofTransformation support
  FiniteElementSpace::DerefinementOperator::DerefinementOperator(
  const FiniteElementSpace *f_fes, const FiniteElementSpace *c_fes,
  BilinearFormIntegrator *mass_integ)
  @@ -1243,6 +1246,8 @@ SparseMatrix* FiniteElementSpace::DerefinementMatrix(int old_ndofs,
  const Table* old_elem_dof,
  const Table* old_elem_fos)
  {
  + /// TODO: Implement DofTransformation support
  +
  MFEM_VERIFY(Nonconforming(), "Not implemented for conforming meshes.");
  MFEM_VERIFY(old_ndofs, "Missing previous (finer) space.");
  MFEM_VERIFY(ndofs <= old_ndofs, "Previous space is not finer.");
  