//---------------------------------------------------------------------------
// $Id$
//
-// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2010, 2012 by the deal.II authors
+// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2010, 2012, 2013 by the deal.II authors
//
// This file is subject to QPL and may not be distributed
// without copyright and license information. Please refer
DeclException3(ExcInUse,
int, char *, std::string &,
<< "Object of class " << arg2
- << " is still used by " << arg1 << " other objects."
- << arg3);
+ << " is still used by " << arg1 << " other objects.\n"
+ << "(Additional information: " << arg3 << ")\n"
+ << "Note the entry in the Frequently Asked Questions of "
+ << "deal.II (linked to from http://www.dealii.org/) for "
+ << "more information on what this error means.");
/**
* A subscriber with the