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G4RayleighScattering.cc
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25 //
26 //
27 //
28 // 19-12-2008, first implementation, Luciano Pandola
29 // 18-03-2009, clean up according to Vladimir's suggestions, Luciano Pandola
30 //
31 // -----------------------------------------------------------------------------
32 
33 #include "G4RayleighScattering.hh"
34 #include "G4SystemOfUnits.hh"
35 #include "G4LivermoreRayleighModel.hh"
36 #include "G4Gamma.hh"
37 
38 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
39 
40 G4RayleighScattering::G4RayleighScattering(const G4String& processName,
41  G4ProcessType type):G4VEmProcess (processName, type),
42  isInitialised(false)
43 {
44  SetStartFromNullFlag(false);
45  SetBuildTableFlag(true);
46  SetProcessSubType(fRayleigh);
47  SetMinKinEnergyPrim(100*keV);
48  SetSplineFlag(false);
49 }
50 
51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52 
53 G4RayleighScattering::~G4RayleighScattering()
54 {}
55 
56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
57 
58 G4bool G4RayleighScattering::IsApplicable(const G4ParticleDefinition& p)
59 {
60  return (&p == G4Gamma::Gamma());
61 }
62 
63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
64 
65 void G4RayleighScattering::InitialiseProcess(const G4ParticleDefinition*)
66 {
67  if(!isInitialised) {
68  isInitialised = true;
69  if(!EmModel()) { SetEmModel(new G4LivermoreRayleighModel); }
70  AddEmModel(1, EmModel());
71  }
72 }
73 
74 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
75 
76 void G4RayleighScattering::PrintInfo()
77 {}
78 
79 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
80 
81 void G4RayleighScattering::ProcessDescription(std::ostream& out) const
82 {
83  out << " Rayleigh scattering";
84  G4VEmProcess::ProcessDescription(out);
85 }
86 
87 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....