00001 /* @HEADER@ */ 00002 // ************************************************************************ 00003 // 00004 // Sundance 00005 // Copyright (2005) Sandia Corporation 00006 // 00007 // Copyright (year first published) Sandia Corporation. Under the terms 00008 // of Contract DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government 00009 // retains certain rights in this software. 00010 // 00011 // This library is free software; you can redistribute it and/or modify 00012 // it under the terms of the GNU Lesser General Public License as 00013 // published by the Free Software Foundation; either version 2.1 of the 00014 // License, or (at your option) any later version. 00015 // 00016 // This library is distributed in the hope that it will be useful, but 00017 // WITHOUT ANY WARRANTY; without even the implied warranty of 00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 // Lesser General Public License for more details. 00020 // 00021 // You should have received a copy of the GNU Lesser General Public 00022 // License along with this library; if not, write to the Free Software 00023 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00024 // USA 00025 // Questions? Contact Kevin Long (krlong@sandia.gov), 00026 // Sandia National Laboratories, Livermore, California, USA 00027 // 00028 // ************************************************************************ 00029 /* @HEADER@ */ 00030 00031 #include "SundanceCellDiameterExpr.hpp" 00032 #include "SundanceEvalManager.hpp" 00033 #include "SundanceSparsitySuperset.hpp" 00034 #include "SundanceOut.hpp" 00035 #include "SundanceObjectWithVerbosity.hpp" 00036 00037 using namespace Teuchos; 00038 00039 00040 CellDiameterExpr::CellDiameterExpr(const std::string& name) 00041 : EvaluatableExpr(), name_(name) 00042 {} 00043 00044 bool CellDiameterExpr::lessThan(const ScalarExpr* other) const 00045 { 00046 const CellDiameterExpr* f = dynamic_cast<const CellDiameterExpr*>(other); 00047 TEUCHOS_TEST_FOR_EXCEPTION(f==0, std::logic_error, "cast should never fail at this point"); 00048 00049 return false; 00050 } 00051 00052 00053 XMLObject CellDiameterExpr::toXML() const 00054 { 00055 XMLObject rtn("CellDiameterExpr"); 00056 rtn.addAttribute("name", name_); 00057 return rtn; 00058 } 00059 00060 00061 00062 Set<MultipleDeriv> 00063 CellDiameterExpr::internalFindW(int order, const EvalContext& context) const 00064 { 00065 Set<MultipleDeriv> rtn; 00066 00067 if (order==0) rtn.put(MultipleDeriv()); 00068 00069 return rtn; 00070 } 00071 00072 00073 00074 00075 std::ostream& CellDiameterExpr::toText(std::ostream& os, bool paren) const 00076 { 00077 os << name(); 00078 return os; 00079 } 00080 00081 00082