Geant4 Cross Reference

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Geant4/processes/electromagnetic/dna/models/include/G4DNAGeneralIonIonisationModel.hh

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 25 //
 26 // Author V.Ivanchenko 15.04.2024
 27 //
 28 // General ion ionisation model applicable for G4GenericIons.
 29 // Concrete model of ion ionisation is selected on fly.
 30 // Lowest energy limit - tracking cut and stationary mode are taken
 31 // from EM parameters.
 32 //
 33 
 34 #ifndef G4DNAGeneralIonIonisationModel_h
 35 #define G4DNAGeneralIonIonisationModel_h 1
 36 
 37 #include "G4VEmModel.hh"
 38 #include "G4ParticleChangeForGamma.hh"
 39 
 40 class G4DNAGeneralIonIonisationModel : public G4VEmModel
 41 {
 42 public:
 43 
 44   G4DNAGeneralIonIonisationModel(const G4ParticleDefinition* p = nullptr, 
 45                      const G4String& nam = "DNAIonIonisationModel");
 46 
 47   ~G4DNAGeneralIonIonisationModel() override = default;
 48 
 49   G4DNAGeneralIonIonisationModel & operator=
 50   (const  G4DNAGeneralIonIonisationModel &right) = delete;
 51   G4DNAGeneralIonIonisationModel(const G4DNAGeneralIonIonisationModel&) = delete;
 52 
 53   void Initialise(const G4ParticleDefinition*, const G4DataVector&) override;
 54 
 55   G4double CrossSectionPerVolume(const G4Material* material,
 56          const G4ParticleDefinition* p,
 57          G4double ekin, G4double emin,
 58          G4double emax) override;
 59 
 60   void SampleSecondaries(std::vector<G4DynamicParticle*>*,
 61        const G4MaterialCutsCouple*,
 62        const G4DynamicParticle*,
 63        G4double, G4double) override;
 64 
 65   void StartTracking(G4Track*) override;
 66 
 67 protected:
 68 
 69   G4ParticleChangeForGamma* fParticleChangeForGamma{nullptr};
 70 
 71 private:
 72 
 73   G4double fLowestEnergy{0.0};
 74   const G4DynamicParticle* fDynParticle{nullptr};
 75   G4VEmModel* fCurrentModel{nullptr};
 76 
 77   // list of concrete ion ionisation models, put extra here
 78   G4VEmModel* fRuddIonisation;
 79 };
 80 
 81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 82 
 83 #endif
 84