| Geant4 Cross Reference |
1 // 1
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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........oo
35
36 G4DNAIonChargeIncreaseModel::G4DNAIonChargeInc
37 const G4ParticleDefinition*, const G4Str
38 : G4VEmModel(nam)
39 {
40 // dummy for the time being
41 fDummy = new G4DummyModel();
42 }
43
44 //....oooOO0OOooo........oooOO0OOooo........oo
45
46 void G4DNAIonChargeIncreaseModel::Initialise(c
47 c
48 {
49 if (part != G4GenericIon::GenericIon()) {
50 G4ExceptionDescription ed;
51 ed << "Wrong particle type <" << part->Get
52 << "> - only G4GenericIon is allowed";
53 G4Exception("G4DNAIonChargeIncreaseModel::
54 "em2001", FatalException, ed)
55 }
56
57 // this pointer should defined once before i
58 // concrete models
59 if (nullptr == fParticleChangeForGamma) {
60 fParticleChangeForGamma = GetParticleChang
61
62 // should be set once for each model
63 fDummy->SetParticleChange(fParticleChangeF
64 }
65
66 // initialisation of concrete models - put e
67 fDummy->Initialise(part, v);
68 }
69
70 //....oooOO0OOooo........oooOO0OOooo........oo
71
72 void G4DNAIonChargeIncreaseModel::StartTrackin
73 {
74 fDynParticle = track->GetDynamicParticle();
75 }
76
77 //....oooOO0OOooo........oooOO0OOooo........oo
78
79 G4double G4DNAIonChargeIncreaseModel::CrossSec
80
81 G4double ekin,
82 G4double, G4double)
83 {
84 G4int Z = p->GetAtomicNumber();
85 G4int Q = G4lrint(fDynParticle->GetCharge()/
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(
94 }
95
96 //....oooOO0OOooo........oooOO0OOooo........oo
97
98 void G4DNAIonChargeIncreaseModel::SampleSecond
99
100
101
102 {
103 // sample secondaries by the selected model
104 fCurrentModel->SampleSecondaries(fvect, coup
105 }
106
107 //....oooOO0OOooo........oooOO0OOooo........oo
108