Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/electromagnetic/lowenergy/include/G4LivermoreRayleighModel.hh

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 25 //
 26 // Author: Sebastien Incerti
 27 //         31 March 2012
 28 //         on base of G4LivermoreRayleighModel
 29 //
 30 
 31 #ifndef G4LivermoreRayleighModel_h
 32 #define G4LivermoreRayleighModel_h 1
 33 
 34 #include "G4ParticleChangeForGamma.hh"
 35 #include "G4PhysicsFreeVector.hh"
 36 #include "G4ProductionCutsTable.hh"
 37 #include "G4VEmModel.hh"
 38 
 39 class G4LivermoreRayleighModel : public G4VEmModel
 40 {
 41 public:
 42   explicit G4LivermoreRayleighModel();
 43   ~G4LivermoreRayleighModel() override;
 44 
 45   void Initialise(const G4ParticleDefinition*, const G4DataVector&) override;
 46   void InitialiseLocal(const G4ParticleDefinition*, G4VEmModel* masterModel) override;
 47   void InitialiseForElement(const G4ParticleDefinition*, G4int Z) override;
 48 
 49   G4double ComputeCrossSectionPerAtom(const G4ParticleDefinition*, G4double kinEnergy, G4double Z,
 50                                       G4double A = 0, G4double cut = 0,
 51                                       G4double emax = DBL_MAX) override;
 52 
 53   void SampleSecondaries(std::vector<G4DynamicParticle*>*, const G4MaterialCutsCouple*,
 54                          const G4DynamicParticle*, G4double tmin, G4double maxEnergy) override;
 55 
 56   [[maybe_unused]] inline void SetLowEnergyThreshold(G4double);
 57 
 58   G4LivermoreRayleighModel& operator=(const G4LivermoreRayleighModel& right) = delete;
 59   G4LivermoreRayleighModel(const G4LivermoreRayleighModel&) = delete;
 60 
 61 private:
 62   void ReadData(const G4int ZZ);
 63   const G4String& FindDirectoryPath();
 64 
 65   G4ParticleChangeForGamma* fParticleChange;
 66 
 67   static G4PhysicsFreeVector* dataCS[101];  // 101 because Z range is 1-100
 68   static G4String gDataDirectory;
 69 
 70   G4double lowEnergyLimit;
 71   G4int verboseLevel;
 72   G4int maxZ = 100;
 73   G4bool isInitialised = false;
 74 };
 75 
 76 [[maybe_unused]] inline void G4LivermoreRayleighModel::SetLowEnergyThreshold(G4double val)
 77 {
 78   lowEnergyLimit = val;
 79 }
 80 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 81 
 82 #endif
 83