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G4PhotoElectricEffect.cc
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27 //
28 //------------------ G4PhotoElectricEffect physics process ---------------------
29 // by Michel Maire, 24 May 1996
30 //
31 // Modified by Michel Maire and Vladimir Ivanchenko
32 //
33 // -----------------------------------------------------------------------------
34 
35 #include "G4PhotoElectricEffect.hh"
36 #include "G4SystemOfUnits.hh"
37 #include "G4PEEffectFluoModel.hh"
38 #include "G4Electron.hh"
39 #include "G4EmParameters.hh"
40 
41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
42 
43 using namespace std;
44 
45 G4PhotoElectricEffect::G4PhotoElectricEffect(const G4String& processName,
46  G4ProcessType type):G4VEmProcess (processName, type),
47  isInitialised(false)
48 {
49  SetBuildTableFlag(false);
50  SetSecondaryParticle(G4Electron::Electron());
51  SetProcessSubType(fPhotoElectricEffect);
52  SetMinKinEnergyPrim(200*keV);
53 }
54 
55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56 
57 G4PhotoElectricEffect::~G4PhotoElectricEffect()
58 {}
59 
60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
61 
62 G4bool G4PhotoElectricEffect::IsApplicable(const G4ParticleDefinition& p)
63 {
64  return (&p == G4Gamma::Gamma());
65 }
66 
67 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
68 
69 void G4PhotoElectricEffect::InitialiseProcess(const G4ParticleDefinition*)
70 {
71  if(!isInitialised) {
72  isInitialised = true;
73  if(!EmModel()) { SetEmModel(new G4PEEffectFluoModel()); }
74  G4EmParameters* param = G4EmParameters::Instance();
75  EmModel()->SetLowEnergyLimit(param->MinKinEnergy());
76  EmModel()->SetHighEnergyLimit(param->MaxKinEnergy());
77  AddEmModel(1, EmModel());
78  }
79 }
80 
81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
82 
83 void G4PhotoElectricEffect::PrintInfo()
84 {}
85 
86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
87 
88 void G4PhotoElectricEffect::ProcessDescription(std::ostream& out) const
89 {
90  out << " Photoelectric effect";
91  G4VEmProcess::ProcessDescription(out);
92 }
93 
94 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......