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0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 #ifndef G4LEPTSExcitationModel_h
0027 #define G4LEPTSExcitationModel_h
0028 #include "G4VLEPTSModel.hh"
0029 #include "G4ParticleChangeForGamma.hh"
0030 
0031 class G4LEPTSExcitationModel : public G4VLEPTSModel 
0032 { 
0033 public:
0034   G4LEPTSExcitationModel(const G4String& modelName ="G4LEPTSExcitationModel");
0035   ~G4LEPTSExcitationModel() override;
0036 
0037   void Initialise(const G4ParticleDefinition*, 
0038                           const G4DataVector&) override;
0039 
0040   std::map<G4int,std::vector<G4double> > ReadIXS(G4String, const G4Material* aMaterial) override;
0041 
0042   void SampleSecondaries(std::vector<G4DynamicParticle*>*,
0043                                  const G4MaterialCutsCouple*,
0044                                  const G4DynamicParticle*,
0045                                  G4double tmin = 0.0,
0046                                  G4double tmax = DBL_MAX) override;
0047 
0048  // main method to compute cross section per Volume
0049   G4double CrossSectionPerVolume(const G4Material*,
0050                                          const G4ParticleDefinition*,
0051                                          G4double kineticEnergy,
0052                                          G4double cutEnergy = 0.0,
0053                                          G4double maxEnergy = DBL_MAX) override;
0054 
0055 private:
0056   G4ParticleChangeForGamma* fParticleChangeForGamma;
0057   G4double         LowestExcitationEnergy;
0058   G4double         LowestNeutralDisociationEnergy;
0059 };
0060 
0061 #endif