// $Id$
// Version: $Name$
//
-// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 by the deal.II authors
+// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by the deal.II authors
//
// This file is subject to QPL and may not be distributed
// without copyright and license information. Please refer
* Computes the support points of
* the mapping. For @p MappingQ1
* these are the
- * vertices.
+ * vertices. However, other
+ * classes may override this
+ * function. In particular, the
+ * MappingQ1Eulerian class does
+ * exactly this by not computing
+ * the support points from the
+ * geometry of the current cell
+ * but instead evaluating an
+ * externally given displacement
+ * field in addition to the
+ * geometry of the cell.
*/
virtual void compute_mapping_support_points(
const typename Triangulation<dim>::cell_iterator &cell,