message: Adding a "Set" method to replace the deprecated public FaceGeom member data
diff: @@ -391,6 +391,15 @@ public:
  FaceElementTransformations() : side(2), FaceGeom(geom), Face(this) {}
  + /** @brief Method to set the geometry type of the face.
  +
  + @note This method should only be used when
  + [Par]Mesh::GetFaceTransformation will not be called i.e. when the
  + face transformation will not be needed but the neighboring
  + element transformations will be.
  + */
  + void SetGeometryType(Geometry::Type g) { geom = g; }
  +
  /** FaceElementTransformations objects are often used when
  performing the surface integrals on the interfaces between
  elements needed by Discontinuous Galerkin methods. Since the
  