GOclasses/algorithms/PSO.h

   1 /*
   2  *  PSO.h
   3  *  SeGMO, a Sequential Global Multiobjective Optimiser
   4  *
   5  *  Created by Dario Izzo on 5/16/08.
   6  *  Copyright 2008 Àdvanced Concepts Team (European Space Agency). All rights reserved.
   7  *
   8  */
   9
  10 #ifndef PSO_H
  11 #define PSO_H
  12
  13 #include <cmath>
  14 #include <vector>
  15
  16 #include "population.h"
  17 #include "rng.h"
  18
  19 class PSOalgorithm{
  20 public:
  21
  22 Population evolve(Population deme, GOProblem& problem);
  23
  24 void initPSO(int generationsInit,
  25                          int SolDimInit,
  26                          double omegaInit,
  27                          double eta1Init,
  28                          double eta2Init,
  29                          double vcoeffInit,
  30                          uint32_t randomSeed);
  31
  32 private:
  33         int generations;
  34         int SolDim;
  35         double omega;
  36         double eta1;
  37         double eta2;
  38         double vcoeff;
  39         rng_double_type drng;
  40 };
  41
  42 #endif