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00040 #include "param.h"
00041 #include "route_init.h"
00042 #include "route_eval.h"
00043
00044 #include "order_xover.h"
00045 #include "edge_xover.h"
00046 #include "partial_mapped_xover.h"
00047 #include "city_swap.h"
00048 #include "part_route_eval.h"
00049 #include "merge_route_eval.h"
00050 #include "two_opt_init.h"
00051 #include "two_opt_next.h"
00052 #include "two_opt_incr_eval.h"
00053
00054 #include <peo>
00055
00056 #define POP_SIZE 10
00057 #define NUM_GEN 10
00058 #define CROSS_RATE 1.0
00059 #define MUT_RATE 0.01
00060
00061 #define NUM_PART_EVALS 2
00062
00063
00064 int main (int __argc, char * * __argv) {
00065
00066 peo :: init (__argc, __argv);
00067
00068
00069 loadParameters (__argc, __argv);
00070
00071
00072 RouteInit route_init;
00073 RouteEval full_eval;
00074
00075
00076 MergeRouteEval merge_eval;
00077
00078 std :: vector <eoEvalFunc <Route> *> part_eval;
00079 for (unsigned i = 1 ; i <= NUM_PART_EVALS ; i ++)
00080 part_eval.push_back (new PartRouteEval ((float) (i - 1) / NUM_PART_EVALS, (float) i / NUM_PART_EVALS));
00081
00082
00083 OrderXover order_cross;
00084 CitySwap city_swap_mut;
00085
00086
00088 eoPop <Route> ox_pop (POP_SIZE, route_init);
00089
00090 eoGenContinue <Route> ox_cont (NUM_GEN);
00091 eoCheckPoint <Route> ox_checkpoint (ox_cont);
00092 peoParaPopEval <Route> ox_pop_eval (full_eval);
00093 eoStochTournamentSelect <Route> ox_select_one;
00094 eoSelectNumber <Route> ox_select (ox_select_one, POP_SIZE);
00095 eoSGATransform <Route> ox_transform (order_cross, CROSS_RATE, city_swap_mut, MUT_RATE);
00096 peoSeqTransform <Route> ox_para_transform (ox_transform);
00097 eoEPReplacement <Route> ox_replace (2);
00098
00099
00100 peoEA <Route> ox_ea (ox_checkpoint, ox_pop_eval, ox_select, ox_para_transform, ox_replace);
00101
00102
00103 ox_ea (ox_pop);
00104
00105 peo :: run ();
00106 peo :: finalize ();
00107
00108
00109
00110
00111 if ( getNodeRank() == 1 ) {
00112
00113 std::cout << "EA[ 0 ] -----> " << ox_pop.best_element().fitness() << std::endl;
00114 }
00115
00116
00117 return 0;
00118 }