death_penalty.h

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 *   Advanced Concepts Team (ACT), European Space Agency (ESA)               *
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#ifndef PAGMO_PROBLEM_DEATH_PENALTY_H
#define PAGMO_PROBLEM_DEATH_PENALTY_H

#include <string>

#include "../serialization.h"
#include "../types.h"
#include "cec2006.h"
#include "base_meta.h"

namespace pagmo{ namespace problem {


class __PAGMO_VISIBLE death_penalty : public base_meta
{
        public:
                enum method_type {
                         SIMPLE = 0, 
                         KURI = 1, 
                         WEIGHTED = 2
                };

                death_penalty(const base & = cec2006(4), const method_type = SIMPLE, const std::vector<double>& = std::vector<double>());
                
                base_ptr clone() const;
                std::string get_name() const;
        protected:
                std::string human_readable_extra() const;
                void objfun_impl(fitness_vector &, const decision_vector &) const;

        private:
                friend class boost::serialization::access;
                template <class Archive>
                void serialize(Archive &ar, const unsigned int)
                {
                        ar & boost::serialization::base_object<base_meta>(*this);
                        ar & const_cast<method_type &>(m_method);
                        ar & m_penalty_factors;
                }
                const method_type m_method;
                std::vector<double> m_penalty_factors;
};

}} //namespaces

BOOST_CLASS_EXPORT_KEY(pagmo::problem::death_penalty)

#endif // PAGMO_PROBLEM_DEATH_PENALTY_H