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24 // *******************************************
25 //
26 // Author: Sebastien Incerti
27 // 22 January 2012
28 // on base of G4LivermoreGammaConversi
29 // and G4LivermoreRayleighModel (MT ve
30 //
31 // Modifications: Zhuxin Li@CENBG
32 // 11 March 2020
33 // derives from G4PairProductio
34 // -------------------------------------------
35
36 #ifndef G4LivermoreGammaConversionModel_h
37 #define G4LivermoreGammaConversionModel_h 1
38
39 #include "G4PairProductionRelModel.hh"
40 #include "G4Log.hh"
41
42 class G4ParticleChangeForGamma;
43 class G4PhysicsFreeVector;
44 class G4PhysicsLogVector;
45
46 class G4LivermoreGammaConversionModel : public
47 {
48 public:
49
50 explicit G4LivermoreGammaConversionModel(
51 const G4ParticleDefinition* p = n
52 const G4String& nam = "LivermoreC
53 ~G4LivermoreGammaConversionModel() override;
54
55 void Initialise(const G4ParticleDefinition*,
56 const G4DataVector&) overrid
57 void InitialiseForElement(const G4ParticleDe
58 G4int Z) ove
59 G4double ComputeCrossSectionPerAtom(
60 const G4Partic
61 G4double
62 G4double
63 G4double
64 G4double
65 G4double
66 G4LivermoreGammaConversionModel & operator=
67 (const G4LivermoreGammaConversionModel &rig
68 G4LivermoreGammaConversionModel(const G4Liv
69
70 private:
71 void ReadData(const G4int ZZ);
72 const G4String& FindDirectoryPath();
73
74 G4ParticleChangeForGamma* fParticleChange;
75
76 static G4PhysicsFreeVector* data[101]; // 10
77 static G4String gDataDirectory;
78
79 G4double lowEnergyLimit;
80 G4int verboseLevel;
81 G4int maxZ = 100;
82 G4bool useSpline = false;
83 G4bool isInitialised = false;
84 };
85
86
87 #endif
88