jde.h

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#ifndef PAGMO_ALGORITHM_JDE_H
#define PAGMO_ALGORITHM_JDE_H

#include <string>

#include "../config.h"
#include "../population.h"
#include "../serialization.h"
#include "base.h"

namespace pagmo { namespace algorithm {


class __PAGMO_VISIBLE jde : public base
{
public:
        jde(int = 100, int = 2, int = 1, double = 1e-6, double = 1e-6, bool = false);
        base_ptr clone() const;
        void evolve(population &) const;
        std::string get_name() const;

protected:
        std::string human_readable_extra() const;
private:
        friend class boost::serialization::access;
        template <class Archive>
        void serialize(Archive &ar, const unsigned int)
        {
                ar & boost::serialization::base_object<base>(*this);
                ar & const_cast<int &>(m_gen);
                ar & const_cast<int &>(m_variant);
                ar & const_cast<int &>(m_variant_adptv);
                ar & const_cast<double &>(m_ftol);
                ar & const_cast<double &>(m_xtol);
                ar & m_f;
                ar & m_cr;
                ar & const_cast<bool &>(m_memory);
        }
        
        // Number of generations.
        const int m_gen;
        
        // Weighting factor
        mutable std::vector<double> m_f;
        
        // Crossover probability
        mutable std::vector<double> m_cr;
        
        // Algoritmic variant
        const int m_variant;
        // Self-adaptation strategy
        const int m_variant_adptv;
        const double m_ftol;
        const double m_xtol;

        // Memory option
        const bool m_memory;
};

}}

BOOST_CLASS_EXPORT_KEY(pagmo::algorithm::jde)

#endif // JDE_H