Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/electromagnetic/lowenergy/include/G4LivermoreGammaConversion5DModel.hh

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 25 //
 26 // Author: Zhuxin Li@CENBG
 27 //         11 March 2020
 28 //         on the base of G4LivermoreGammaConversionModel
 29 //         derives from G4BetheHeitler5DModel
 30 // -------------------------------------------------------------------
 31 
 32 #ifndef G4LivermoreGammaConversion5DModel_h
 33 #define G4LivermoreGammaConversion5DModel_h 1
 34 
 35 #include "G4BetheHeitler5DModel.hh"
 36 #include "G4Log.hh"
 37 
 38 class G4ParticleChangeForGamma;
 39 class G4PhysicsFreeVector;
 40 class G4PhysicsLogVector;
 41 
 42 class G4LivermoreGammaConversion5DModel : public G4BetheHeitler5DModel
 43 {
 44 public:
 45   explicit G4LivermoreGammaConversion5DModel(const G4ParticleDefinition* p = nullptr,
 46                                              const G4String& nam = "Livermore5DConversion");
 47   ~G4LivermoreGammaConversion5DModel() override;
 48 
 49   void Initialise(const G4ParticleDefinition*, const G4DataVector&) override;
 50   void InitialiseForElement(const G4ParticleDefinition*, G4int Z) override;
 51 
 52   G4double ComputeCrossSectionPerAtom(const G4ParticleDefinition*, G4double kinEnergy, G4double Z,
 53                                       G4double A = 0.0, G4double cut = 0.0,
 54                                       G4double emax = DBL_MAX) override;
 55 
 56   G4LivermoreGammaConversion5DModel&
 57   operator=(const G4LivermoreGammaConversion5DModel& right) = delete;
 58   G4LivermoreGammaConversion5DModel(const G4LivermoreGammaConversion5DModel&) = delete;
 59 
 60 private:
 61   const G4String& FindDirectoryPath();
 62   void ReadData(const G4int ZZ);
 63 
 64   G4ParticleChangeForGamma* fParticleChange;
 65 
 66   static G4PhysicsFreeVector* data[101];  // 101 because Z range is 1-100
 67   static G4String gDataDirectory;
 68 
 69   G4double lowEnergyLimit;
 70   G4int verboseLevel;
 71   G4int maxZ = 100;
 72   G4bool useSpline = false;
 73   G4bool isInitialised = false;
 74 };
 75 
 76 #endif
 77