beam.h

//
//    Copyright 2010
//
//    This file is part of starlight.
//
//    starlight 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.
//
//    starlight 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 starlight. If not, see <http://www.gnu.org/licenses/>.
//
//
// File and Version Information:
// $Rev::                             $: revision of last commit
// $Author: jwebb $: author of last commit
// $Date: 2012/11/27 22:27:31 $: date of last commit
//
// Description:
//
//
//


#ifndef BEAM_H
#define BEAM_H


//This calls inclues a single beam of nucleons
#include "nucleus.h"
#include "inputParameters.h"


class beam : public nucleus
{

public:

        beam(const int              Z,
             const int              A,
             const double           bdeuteron,
             const bool             dAuCoherentProduction,
             const inputParameters& input);
        ~beam();

        double photonFlux(const double impactparameter,
                          const double photonEnergy) const;  

protected:

        //inputParameters inputbeam;
        double _beamLorentzGamma;  

};


#endif  // BEAM_H