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 00032 #ifndef SUNDANCE_LABELCELLPREDICATE_H 00033 #define SUNDANCE_LABELCELLPREDICATE_H 00034 00035 #include "SundanceDefs.hpp" 00036 #include "SundanceCellPredicateBase.hpp" 00037 00038 namespace Sundance 00039 { 00040 using namespace Teuchos; 00041 00042 /** 00043 * LabelCellPredicate tests whether a cell's label is equal to 00044 * a reference label. 00045 */ 00046 class LabelCellPredicate : public CellPredicateBase 00047 { 00048 public: 00049 /** Construct with a label std::string */ 00050 LabelCellPredicate(int label) 00051 : CellPredicateBase(), labelIndex_(label){;} 00052 00053 /** virtual dtor */ 00054 virtual ~LabelCellPredicate(){;} 00055 00056 /** Test the predicate on a batch of cells */ 00057 virtual void testBatch(const Array<int>& cellLID, 00058 Array<int>& results) const ; 00059 00060 /** Write to XML */ 00061 virtual XMLObject toXML() const ; 00062 00063 /** comparison */ 00064 virtual bool lessThan(const CellPredicateBase* other) const ; 00065 00066 /** */ 00067 virtual std::string description() const 00068 {return "Label(" + Teuchos::toString(labelIndex_) + ")";} 00069 00070 /** */ 00071 int label() const {return labelIndex_;} 00072 00073 /* */ 00074 GET_RCP(CellPredicateBase); 00075 00076 private: 00077 00078 int labelIndex_; 00079 00080 }; 00081 00082 } 00083 00084 #endif