00001 /* 00002 * <t-moeoParetoObjectiveVectorComparator.cpp> 00003 * Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007 00004 * (C) OPAC Team, LIFL, 2002-2007 00005 * 00006 * Arnaud Liefooghe 00007 * 00008 * This software is governed by the CeCILL license under French law and 00009 * abiding by the rules of distribution of free software. You can use, 00010 * modify and/ or redistribute the software under the terms of the CeCILL 00011 * license as circulated by CEA, CNRS and INRIA at the following URL 00012 * "http://www.cecill.info". 00013 * 00014 * As a counterpart to the access to the source code and rights to copy, 00015 * modify and redistribute granted by the license, users are provided only 00016 * with a limited warranty and the software's author, the holder of the 00017 * economic rights, and the successive licensors have only limited liability. 00018 * 00019 * In this respect, the user's attention is drawn to the risks associated 00020 * with loading, using, modifying and/or developing or reproducing the 00021 * software by the user in light of its specific status of free software, 00022 * that may mean that it is complicated to manipulate, and that also 00023 * therefore means that it is reserved for developers and experienced 00024 * professionals having in-depth computer knowledge. Users are therefore 00025 * encouraged to load and test the software's suitability as regards their 00026 * requirements in conditions enabling the security of their systems and/or 00027 * data to be ensured and, more generally, to use and operate it in the 00028 * same conditions as regards security. 00029 * The fact that you are presently reading this means that you have had 00030 * knowledge of the CeCILL license and that you accept its terms. 00031 * 00032 * ParadisEO WebSite : http://paradiseo.gforge.inria.fr 00033 * Contact: paradiseo-help@lists.gforge.inria.fr 00034 * 00035 */ 00036 //----------------------------------------------------------------------------- 00037 // t-moeoParetoObjectiveVectorComparator.cpp 00038 //----------------------------------------------------------------------------- 00039 00040 #include <eo> 00041 #include <moeo> 00042 00043 //----------------------------------------------------------------------------- 00044 00045 class ObjectiveVectorTraits : public moeoObjectiveVectorTraits 00046 { 00047 public: 00048 static bool minimizing (int i) 00049 { 00050 return true; 00051 } 00052 static bool maximizing (int i) 00053 { 00054 return false; 00055 } 00056 static unsigned int nObjectives () 00057 { 00058 return 2; 00059 } 00060 }; 00061 00062 typedef moeoRealObjectiveVector < ObjectiveVectorTraits > ObjectiveVector; 00063 00064 typedef MOEO < ObjectiveVector, double, double > Solution; 00065 00066 //----------------------------------------------------------------------------- 00067 00068 int main() 00069 { 00070 std::cout << "[moeoParetoObjectiveVectorComparator]\t=>\t"; 00071 00072 // objective vectors 00073 ObjectiveVector obj1; 00074 obj1[0] = 2; 00075 obj1[1] = 5; 00076 ObjectiveVector obj2; 00077 obj2[0] = 3; 00078 obj2[1] = 5; 00079 00080 // comparator 00081 moeoParetoObjectiveVectorComparator< ObjectiveVector > comparator; 00082 00083 00084 // obj1 dominated by obj2? 00085 if (comparator(obj1, obj2)) 00086 { 00087 std::cout << "ERROR (obj1 must be better)" << std::endl; 00088 return EXIT_FAILURE; 00089 } 00090 00091 std::cout << "OK" << std::endl; 00092 return EXIT_SUCCESS; 00093 } 00094 00095 //-----------------------------------------------------------------------------
1.4.7