/***************************************************************************
 *   GModelSpectralMultiplicative.i - Multiplicative spectral model class  *
 * ----------------------------------------------------------------------- *
 *  copyright (C) 2016-2018 Michael Mayer                                  *
 * ----------------------------------------------------------------------- *
 *                                                                         *
 *  This program is free software: you can redistribute it and/or modify   *
 *  it under the terms of the GNU General Public License as published by   *
 *  the Free Software Foundation, either version 3 of the License, or      *
 *  (at your option) any later version.                                    *
 *                                                                         *
 *  This program is distributed in the hope that it will be useful,        *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
 *  GNU General Public License for more details.                           *
 *                                                                         *
 *  You should have received a copy of the GNU General Public License      *
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.  *
 *                                                                         *
 ***************************************************************************/
/**
 * @file GModelSpectralMultiplicative.i
 * @brief Multiplicative spectral model class interface definition
 * @author Michael Mayer
 */
%{
/* Put headers and other declarations here that are needed for compilation */
#include "GModelSpectralMultiplicative.hpp"
%}


/***********************************************************************//**
 * @class GModelSpectralMultiplicative
 *
 * @brief Multiplicative spectral model class
 ***************************************************************************/
class GModelSpectralMultiplicative : public GModelSpectral {
public:
    // Constructors and destructors
    GModelSpectralMultiplicative(void);
    explicit GModelSpectralMultiplicative(const GXmlElement& xml);
    GModelSpectralMultiplicative(const GModelSpectralMultiplicative& model);
    virtual ~GModelSpectralMultiplicative(void);

    // Implemented pure virtual methods
    virtual void                          clear(void);
    virtual GModelSpectralMultiplicative* clone(void) const;
    virtual std::string                   classname(void) const;
    virtual std::string                   type(void) const;
    virtual double                        eval(const GEnergy& srcEng,
                                               const GTime&   srcTime = GTime(),
                                               const bool&    gradients = false) const;
    virtual double                        flux(const GEnergy& emin,
                                               const GEnergy& emax) const;
    virtual double                        eflux(const GEnergy& emin,
                                                const GEnergy& emax) const;
    virtual GEnergy                       mc(const GEnergy& emin,
                                             const GEnergy& emax,
                                             const GTime&   time,
                                             GRan&          ran) const;
    virtual void                          read(const GXmlElement& xml);
    virtual void                          write(GXmlElement& xml) const;

    // Other methods
    void                  append(const GModelSpectral& spec, const std::string& name="");
    int                   components(void) const;
    const GModelSpectral* component(const int& index) const;
    const GModelSpectral* component(const std::string& name) const;
};


/***********************************************************************//**
 * @brief GModelSpectralMultiplicative class extension
 ***************************************************************************/
%extend GModelSpectralMultiplicative {
    GModelSpectralMultiplicative copy() {
        return (*self);
    }
%pythoncode {
    def __getstate__(self):
        xml = gammalib.GXmlElement()
        self.write(xml)
        state = xml,
        return state
    def __setstate__(self, state):
        self.__init__(state[0])
}
};