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Paes.h

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00001 
00010 #ifndef __PAES__
00011 #define __PAES__
00012 
00013 #include <Configuration.h>
00014 
00015 #include <time.h>
00016 
00017 #include <MultiobjectiveProblem.h>
00018 #include <Random.h>
00019 #include <Population.h>
00020 #include <AdaptiveGrid.h>
00021 
00026 class Paes {
00027 private:
00028   int    depth_                        ; 
00029   int    numberOfGenes_                ;
00030   int    maximumArchiveLength_         ;
00031   int    numberOfIterations_           ;
00032   double mutationProbability_          ;
00033   int    numberOfFitnessEvaluations_   ;
00034 
00035   double distributionIndexForMutation_ ;
00036   double perturbationForMutation_      ;
00037   
00038   MutationOperator mutationOperator_   ;
00039   
00040 #ifdef __MPI__  
00041   int    migrationRate_ ;
00042   int    processIdentifier_ ;
00043   int    numberOfProcesses_ ;
00044 #endif 
00045   
00046   Random random_ ;
00047   int    seed_   ;
00048   
00049   MultiobjectiveProblem * problem_ ; 
00050   
00051   time_t startTime_ ;
00052   time_t endTime_   ;
00053 
00054 /*
00055   int      numberOfVariables_    ;
00056   int      numberOfFunctions_    ;
00057   double * precisionOfVariables_ ;
00058   int    * numberOfBitsPerGene_  ;
00059   int      chromosomeLength_     ;
00060 */  
00061 
00062   Individual *  currentSolution_    ;
00063   Individual *  mutantSolution_     ;
00064   Population *  archiveOfSolutions_ ;
00065   
00066   AdaptiveGrid  * adaptiveGrid_          ; 
00067   int             numberOfGridDivisions_ ;
00068 
00069   int printFrequency_ ;
00070 
00071   //double decodeGene(int gene, BinaryChromosome * chromosome) ;
00072 
00073 public:
00074   // Constructors
00075   Paes(MultiobjectiveProblem * problemToSolve,
00076        MutationOperator        mutationOperator) ;
00077 
00078   // Methods
00079   void start()                                        ;
00080   void addToArchive(Individual *solution)       ;
00081   bool archiveSolution(Individual *solution)    ;
00082   int  compareToArchive(Individual *solution)   ;
00083 
00084   void readConfigurationData() ;
00085   
00086   void printStatistics()                                      ;
00087   void printToFiles(char * variableFile, char * functionFile) ;
00088 } ; // Paes
00089 
00090 
00091 #endif
00092 

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