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G4eplusTo2GammaOKVIModel.hh
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25 //
26 //
27 // -------------------------------------------------------------------
28 //
29 // GEANT4 Class header file
30 //
31 //
32 // File name: G4eplusTo2GammaOKVIModel
33 //
34 // Author: Vladimir Ivanchenko and Omrane Kadri
35 //
36 // Creation date: 29.03.2018
37 //
38 //
39 // Class Description:
40 //
41 // Implementation of e+ annihilation into 2 gamma
42 
43 // -------------------------------------------------------------------
44 //
45 
46 #ifndef G4eplusTo2GammaOKVIModel_h
47 #define G4eplusTo2GammaOKVIModel_h 1
48 
49 #include "G4VEmModel.hh"
50 
53 class G4PhysicsVector;
54 class G4DataVector;
55 
57 {
58 
59 public:
60 
61  explicit G4eplusTo2GammaOKVIModel(const G4ParticleDefinition* p = nullptr,
62  const G4String& nam = "eplus2ggOKVI");
63 
64  virtual ~G4eplusTo2GammaOKVIModel();
65 
66  virtual void Initialise(const G4ParticleDefinition*,
67  const G4DataVector&) override;
68 
70 
72  const G4ParticleDefinition*,
73  G4double kinEnergy,
74  G4double Z,
75  G4double A = 0.,
76  G4double cutEnergy = 0.,
77  G4double maxEnergy = DBL_MAX) final;
78 
80  const G4ParticleDefinition*,
81  G4double kineticEnergy,
82  G4double cutEnergy = 0.0,
83  G4double maxEnergy = DBL_MAX) final;
84 
85  virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
86  const G4MaterialCutsCouple*,
87  const G4DynamicParticle*,
88  G4double tmin = 0.0,
89  G4double maxEnergy = DBL_MAX) final;
90 
91  inline void SetDelta(G4double val) { if(val > 0.0) { fDelta = val; } };
92 
93 private:
94 
95  // hide assignment operator
96  G4eplusTo2GammaOKVIModel & operator=
97  (const G4eplusTo2GammaOKVIModel &right) = delete;
99 
105 
107 
111 };
112 
113 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
114 
115 #endif