GFEnergyLossBetheBloch.h

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/* Copyright 2008-2009, Technische Universitaet Muenchen,
   Authors: Christian Hoeppner & Sebastian Neubert

   This file is part of GENFIT.

   GENFIT is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   GENFIT 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 Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with GENFIT.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef GFENERGYLOSSBETHEBLOCH_H
#define GFENERGYLOSSBETHEBLOCH_H

#include <iostream>

#include"GFAbsEnergyLoss.h"

  
namespace genf {

class GFEnergyLossBetheBloch : public GFAbsEnergyLoss{  
 public:

  double energyLoss(const double& step,
                    const double& mom,
                    const int&    pdg,              
                    const double& matDensity,
                    const double& matZ,
                    const double& matA,
                    const double& radiationLength,
                    const double& meanExcitationEnergy,
                    const bool&   doNoise = false,
                          TMatrixT<Double_t>* noise = NULL,
                    const TMatrixT<Double_t>* jacobian = NULL,
                    const TVector3* directionBefore = NULL,
                    const TVector3* directionAfter = NULL);
  virtual ~GFEnergyLossBetheBloch();
 
  // public:
  //ClassDef(GFEnergyLossBetheBloch,1); 
 
};

} // namespace genf

#endif