message: Resolving compiler warning
diff: @@ -238,7 +238,7 @@ protected:
  const FiniteElementSpace *fine_fes; // Not owned.
  DenseTensor localR[Geometry::NumGeom];
  Table *coarse_elem_dof; // Owned.
  - Table *coarse_elem_fos; // Owned.
  + // Table *coarse_elem_fos; // Owned.
  Table coarse_to_fine;
  Array<int> coarse_to_ref_type;
  Array<Geometry::Type> ref_type_to_geom;
  