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 #ifndef SUNDANCE_IDENTITYREORDERER_H 00032 #define SUNDANCE_IDENTITYREORDERER_H 00033 00034 00035 00036 #include "SundanceDefs.hpp" 00037 #include "SundanceCellReordererImplemBase.hpp" 00038 #include "SundanceCellReordererBase.hpp" 00039 #include "PlayaHandleable.hpp" 00040 00041 namespace Sundance 00042 { 00043 using namespace Teuchos; 00044 00045 /** 00046 * The identity reorderer walks through cells in whatever 00047 * order they are numbered the the mesh. 00048 */ 00049 class IdentityReordererImplem : public CellReordererImplemBase 00050 { 00051 public: 00052 /** */ 00053 IdentityReordererImplem(const MeshBase* mesh); 00054 00055 /** */ 00056 virtual ~IdentityReordererImplem(){;} 00057 00058 /** */ 00059 virtual int advance(int currentLID) const {return currentLID+1;} 00060 }; 00061 00062 00063 /** */ 00064 class IdentityReorderer 00065 : public GenericCellReordererFactory<IdentityReordererImplem> 00066 { 00067 public: 00068 IdentityReorderer(){;} 00069 00070 virtual ~IdentityReorderer(){;} 00071 00072 GET_RCP(CellReordererFactoryBase); 00073 }; 00074 00075 00076 } 00077 00078 00079 #endif