firefly.h

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 *   Copyright (C) 2004-2015 The PaGMO development team,                     *
 *   Advanced Concepts Team (ACT), European Space Agency (ESA)               *
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#ifndef PAGMO_ALGORITHM_FIREFLY_H
#define PAGMO_ALGORITHM_FIREFLY_H

#include <string>

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

namespace pagmo { namespace algorithm {


class __PAGMO_VISIBLE firefly: public base
{
public:
        firefly(int gen = 1, double alpha = 0.01, double beta = 1.0, double gamma = 0.8);
        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_iter);
                ar & const_cast<double &>(m_alpha);
                ar & const_cast<double &>(m_beta);
                ar & const_cast<double &>(m_gamma);
        }
        const int m_iter;
        const double m_alpha;
        const double m_beta;
        const double m_gamma;
};

}} //namespaces

BOOST_CLASS_EXPORT_KEY(pagmo::algorithm::firefly)

#endif // PAGMO_ALGORITHM_FIREFLY_H