message: bugfix: computation of conforming restriction interpolation matrix cQ
diff: @@ -1071,7 +1071,7 @@ const SparseMatrix* FiniteElementSpace::GetConformingRestriction() const
  const SparseMatrix* FiniteElementSpace::GetConformingRestrictionInterpolation() const
  {
  if (Conforming()) { return NULL; }
  - if (!IsVariableOrder()) { return NULL; }
  + if (!IsVariableOrder()) { return cR; }
  if (!cP_is_set) { BuildConformingInterpolation(); }
  return cQ;
  }
  