Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/electromagnetic/lowenergy/include/G4LivermoreComptonModel.hh

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 25 //
 26 //
 27 //
 28 // Author: Alexander Bagulya
 29 //         11 March 2012
 30 //         on the base of G4LivermoreComptonModel
 31 //
 32 // History:
 33 // --------
 34 
 35 #ifndef G4LivermoreComptonModel_h
 36 #define G4LivermoreComptonModel_h 1
 37 
 38 #include "G4VEmModel.hh"
 39 #include "G4PhysicsFreeVector.hh"
 40 
 41 class G4ParticleChangeForGamma;
 42 class G4VAtomDeexcitation;
 43 class G4ShellData;
 44 class G4DopplerProfile;
 45 
 46 class G4LivermoreComptonModel : public G4VEmModel
 47 {
 48 public:
 49 
 50   explicit G4LivermoreComptonModel(const G4ParticleDefinition* p = nullptr, 
 51               const G4String& nam = "LivermoreCompton");
 52   ~G4LivermoreComptonModel() override;
 53 
 54   void Initialise(const G4ParticleDefinition*, const G4DataVector&) override;
 55 
 56   void InitialiseLocal(const G4ParticleDefinition*,
 57            G4VEmModel* masterModel) override;
 58   
 59   void InitialiseForElement(const G4ParticleDefinition*, G4int Z) override;
 60 
 61   G4double ComputeCrossSectionPerAtom( const G4ParticleDefinition*,
 62                G4double kinEnergy, 
 63                G4double Z, 
 64                G4double A=0, 
 65                G4double cut=0,
 66                G4double emax=DBL_MAX ) override;
 67 
 68   void SampleSecondaries(std::vector<G4DynamicParticle*>*,
 69        const G4MaterialCutsCouple*,
 70        const G4DynamicParticle*,
 71        G4double tmin,
 72        G4double maxEnergy) override;
 73   
 74   G4LivermoreComptonModel & operator=(const  G4LivermoreComptonModel &right) = delete;
 75   G4LivermoreComptonModel(const  G4LivermoreComptonModel&) = delete;
 76 
 77 private:
 78   void ReadData(const G4int ZZ);
 79   const G4String& FindDirectoryPath();
 80   G4double ComputeScatteringFunction(G4double x, G4int Z);
 81 
 82   G4ParticleChangeForGamma* fParticleChange;
 83   G4VAtomDeexcitation*      fAtomDeexcitation;
 84 
 85   static G4ShellData*       shellData;
 86   static G4DopplerProfile*  profileData;
 87 
 88 
 89   static G4PhysicsFreeVector* data[101]; // 101 because Z range is 1-100
 90   static const G4double ScatFuncFitParam[101][16];
 91   static G4String gDataDirectory;
 92 
 93   G4int verboseLevel;
 94   G4int maxZ = 100;
 95   G4bool isInitialised = false;
 96 
 97 };
 98 
 99 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
100 
101 #endif
102