Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/electromagnetic/dna/models/src/G4DNAIonChargeIncreaseModel.cc

Version: [ ReleaseNotes ] [ 1.0 ] [ 1.1 ] [ 2.0 ] [ 3.0 ] [ 3.1 ] [ 3.2 ] [ 4.0 ] [ 4.0.p1 ] [ 4.0.p2 ] [ 4.1 ] [ 4.1.p1 ] [ 5.0 ] [ 5.0.p1 ] [ 5.1 ] [ 5.1.p1 ] [ 5.2 ] [ 5.2.p1 ] [ 5.2.p2 ] [ 6.0 ] [ 6.0.p1 ] [ 6.1 ] [ 6.2 ] [ 6.2.p1 ] [ 6.2.p2 ] [ 7.0 ] [ 7.0.p1 ] [ 7.1 ] [ 7.1.p1 ] [ 8.0 ] [ 8.0.p1 ] [ 8.1 ] [ 8.1.p1 ] [ 8.1.p2 ] [ 8.2 ] [ 8.2.p1 ] [ 8.3 ] [ 8.3.p1 ] [ 8.3.p2 ] [ 9.0 ] [ 9.0.p1 ] [ 9.0.p2 ] [ 9.1 ] [ 9.1.p1 ] [ 9.1.p2 ] [ 9.1.p3 ] [ 9.2 ] [ 9.2.p1 ] [ 9.2.p2 ] [ 9.2.p3 ] [ 9.2.p4 ] [ 9.3 ] [ 9.3.p1 ] [ 9.3.p2 ] [ 9.4 ] [ 9.4.p1 ] [ 9.4.p2 ] [ 9.4.p3 ] [ 9.4.p4 ] [ 9.5 ] [ 9.5.p1 ] [ 9.5.p2 ] [ 9.6 ] [ 9.6.p1 ] [ 9.6.p2 ] [ 9.6.p3 ] [ 9.6.p4 ] [ 10.0 ] [ 10.0.p1 ] [ 10.0.p2 ] [ 10.0.p3 ] [ 10.0.p4 ] [ 10.1 ] [ 10.1.p1 ] [ 10.1.p2 ] [ 10.1.p3 ] [ 10.2 ] [ 10.2.p1 ] [ 10.2.p2 ] [ 10.2.p3 ] [ 10.3 ] [ 10.3.p1 ] [ 10.3.p2 ] [ 10.3.p3 ] [ 10.4 ] [ 10.4.p1 ] [ 10.4.p2 ] [ 10.4.p3 ] [ 10.5 ] [ 10.5.p1 ] [ 10.6 ] [ 10.6.p1 ] [ 10.6.p2 ] [ 10.6.p3 ] [ 10.7 ] [ 10.7.p1 ] [ 10.7.p2 ] [ 10.7.p3 ] [ 10.7.p4 ] [ 11.0 ] [ 11.0.p1 ] [ 11.0.p2 ] [ 11.0.p3, ] [ 11.0.p4 ] [ 11.1 ] [ 11.1.1 ] [ 11.1.2 ] [ 11.1.3 ] [ 11.2 ] [ 11.2.1 ] [ 11.2.2 ] [ 11.3.0 ]

  1 //
  2 // ********************************************************************
  3 // * License and Disclaimer                                           *
  4 // *                                                                  *
  5 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
  6 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
  7 // * conditions of the Geant4 Software License,  included in the file *
  8 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
  9 // * include a list of copyright holders.                             *
 10 // *                                                                  *
 11 // * Neither the authors of this software system, nor their employing *
 12 // * institutes,nor the agencies providing financial support for this *
 13 // * work  make  any representation or  warranty, express or implied, *
 14 // * regarding  this  software system or assume any liability for its *
 15 // * use.  Please see the license in the file  LICENSE  and URL above *
 16 // * for the full disclaimer and the limitation of liability.         *
 17 // *                                                                  *
 18 // * This  code  implementation is the result of  the  scientific and *
 19 // * technical work of the GEANT4 collaboration.                      *
 20 // * By using,  copying,  modifying or  distributing the software (or *
 21 // * any work based  on the software)  you  agree  to acknowledge its *
 22 // * use  in  resulting  scientific  publications,  and indicate your *
 23 // * acceptance of all terms of the Geant4 Software license.          *
 24 // ********************************************************************
 25 //
 26 //
 27 
 28 #include "G4DNAIonChargeIncreaseModel.hh"
 29 #include "G4PhysicalConstants.hh"
 30 #include "G4SystemOfUnits.hh"
 31 #include "G4GenericIon.hh"
 32 #include "G4DummyModel.hh"
 33 
 34 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 35 
 36 G4DNAIonChargeIncreaseModel::G4DNAIonChargeIncreaseModel(
 37       const G4ParticleDefinition*, const G4String& nam)
 38   : G4VEmModel(nam)
 39 {
 40   // dummy for the time being
 41   fDummy = new G4DummyModel();
 42 }
 43 
 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 45 
 46 void G4DNAIonChargeIncreaseModel::Initialise(const G4ParticleDefinition* part,
 47                                              const G4DataVector& v)
 48 {
 49   if (part != G4GenericIon::GenericIon()) {
 50     G4ExceptionDescription ed;
 51     ed << "Wrong particle type <" << part->GetParticleName()
 52        << "> - only G4GenericIon is allowed";  
 53     G4Exception("G4DNAIonChargeIncreaseModel::Initialise(...)",
 54                  "em2001", FatalException, ed);
 55   }
 56   
 57   // this pointer should defined once before initialisation of
 58   // concrete models
 59   if (nullptr == fParticleChangeForGamma) {
 60     fParticleChangeForGamma = GetParticleChangeForGamma();
 61 
 62     // should be set once for each model
 63     fDummy->SetParticleChange(fParticleChangeForGamma);
 64   }
 65 
 66   // initialisation of concrete models - put extra model here
 67   fDummy->Initialise(part, v);
 68 }
 69 
 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 71 
 72 void G4DNAIonChargeIncreaseModel::StartTracking(G4Track* track)
 73 {
 74   fDynParticle = track->GetDynamicParticle();
 75 }
 76 
 77 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 78 
 79 G4double G4DNAIonChargeIncreaseModel::CrossSectionPerVolume(const G4Material* mat,
 80                                                             const G4ParticleDefinition* p,
 81                   G4double ekin,
 82                   G4double, G4double)
 83 {
 84   G4int Z = p->GetAtomicNumber();
 85   G4int Q = G4lrint(fDynParticle->GetCharge()/CLHEP::eplus);
 86 
 87   if (Q >= Z) { return 0.0; }
 88 
 89   // select model
 90   fCurrentModel = fDummy;
 91 
 92   // compute concrete cross section
 93   return fCurrentModel->CrossSectionPerVolume(mat, p, ekin);
 94 }
 95 
 96 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 97 
 98 void G4DNAIonChargeIncreaseModel::SampleSecondaries(std::vector<G4DynamicParticle*>* fvect,
 99                                                     const G4MaterialCutsCouple* couple,
100                                                     const G4DynamicParticle* dp,
101                                                     G4double, G4double)
102 {
103   // sample secondaries by the selected model
104   fCurrentModel->SampleSecondaries(fvect, couple, dp);
105 }
106 
107 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
108