Remove an assertion for corner cases, which is not strictly necessary

and was rather thought as an aid in finding programming errors. After
discussion it was thought that it is more difficult to maintain it
than to remove it.

git-svn-id: https://svn.dealii.org/trunk@4898 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/deal.II/source/fe/fe_values.cc b/deal.II/deal.II/source/fe/fe_values.cc
index 860f9c3f5cf36434079bce801a3befa892fad0c2..c293fc008f3c508f77c42e38ed1c1488ee3aa8fe 100644 (file)
--- a/deal.II/deal.II/source/fe/fe_values.cc
+++ b/deal.II/deal.II/source/fe/fe_values.cc
@@ -803,17 +803,6 @@ void FESubfaceValues<dim>::reinit (const typename DoFHandler<dim>::cell_iterator
          ExcIndexRange (face_no, 0, GeometryInfo<dim>::faces_per_cell));
   Assert (subface_no < GeometryInfo<dim>::subfaces_per_face,
          ExcIndexRange (subface_no, 0, GeometryInfo<dim>::subfaces_per_face));
-
-                                  // check that the face we are
-                                  // presently working on is not at
-                                  // the boundary, since boundary
-                                  // faces cannot, by definition, be
-                                  // further refined as there is no
-                                  // other cell behind the face, and
-                                  // then there is no point in using
-                                  // subfacevalues on these faces
-  Assert (cell->face(face_no)->at_boundary() == false,
-         ExcReinitCalledWithBoundaryFace());
   
   present_cell  = cell;
   present_face  = cell->face(face_no);