Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/electromagnetic/dna/models/src/G4LEPTSVibExcitationModel.cc

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 25 //
 26 #include "G4LEPTSVibExcitationModel.hh"
 27 
 28 
 29 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 30 G4LEPTSVibExcitationModel::G4LEPTSVibExcitationModel(const G4String& modelName) 
 31   : G4VLEPTSModel( modelName )
 32 {
 33   theXSType = XSVibration;
 34   fParticleChangeForGamma = nullptr;
 35 } 
 36 
 37 
 38 G4LEPTSVibExcitationModel::~G4LEPTSVibExcitationModel() = default;
 39 
 40 
 41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 42 void G4LEPTSVibExcitationModel::Initialise(const G4ParticleDefinition* aParticle, 
 43                           const G4DataVector&)
 44 {
 45   Init();
 46   BuildPhysicsTable( *aParticle );
 47 
 48   fParticleChangeForGamma = GetParticleChangeForGamma();
 49 
 50 }
 51 
 52 
 53 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 54 G4double G4LEPTSVibExcitationModel::CrossSectionPerVolume(const G4Material* mate,
 55                                          const G4ParticleDefinition* aParticle,
 56                                          G4double kineticEnergy,
 57                                          G4double,
 58                                          G4double)
 59 {
 60   return 1./GetMeanFreePath( mate, aParticle, kineticEnergy );
 61 
 62 }
 63 
 64 
 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 66 void G4LEPTSVibExcitationModel::SampleSecondaries(std::vector<G4DynamicParticle*>*,
 67                                  const G4MaterialCutsCouple* mateCuts,
 68                                  const G4DynamicParticle* aDynamicParticle,
 69                                  G4double,
 70                                  G4double)
 71 {
 72   G4double P0KinEn = aDynamicParticle->GetKineticEnergy();
 73 
 74   G4double Edep=0;
 75   G4double Energylost=0;
 76   G4ThreeVector P0Dir = aDynamicParticle->GetMomentumDirection();
 77 
 78   Edep = 0.25*CLHEP::eV;
 79   Energylost = Edep;
 80 
 81   const G4Material* aMaterial = mateCuts->GetMaterial();
 82   G4ThreeVector P1Dir = SampleNewDirection(aMaterial, P0Dir, P0KinEn/CLHEP::eV, Energylost/CLHEP::eV);
 83   G4double P1KinEn = P0KinEn - Edep;
 84 
 85   fParticleChangeForGamma->ProposeMomentumDirection( P1Dir);
 86   fParticleChangeForGamma->SetProposedKineticEnergy( P1KinEn);
 87   fParticleChangeForGamma->ProposeLocalEnergyDeposit( Edep);
 88  
 89  }
 90