| Geant4 Cross Reference |
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25 //
26 //
27 //
28 //
29 //------------------ G4GammaConversion physics process------------------------
30 // by Michel Maire, 24 May 1996
31 //
32 // 11-06-96, Added GetRandomAtom() method and new data member
33 // for cumulative total cross section, by M.Maire
34 // 21-06-96, SetCuts inplementation, M.Maire
35 // 16-09-96, Dynamical array PartialSumSigma, M.Maire
36 // 14-01-97, crossection table + meanfreepath table.
37 // PartialSumSigma removed, M.Maire
38 // 14-03-97, new physics scheme for geant4alpha, M.Maire
39 // 13-08-98, new methods SetBining() PrintInfo()
40 // 03-08-01, new methods Store/Retrieve PhysicsTable (mma)
41 // 06-08-01, BuildThePhysicsTable() called from constructor (mma)
42 // 19-09-01, come back to previous ProcessName: "conv"
43 // 20-09-01, DoIt: fminimalEnergy = 1*eV (mma)
44 // 01-10-01, come back to BuildPhysicsTable(const G4ParticleDefinition&)
45 // 13-08-04, suppress .icc file
46 // public ComputeCrossSectionPerAtom() and ComputeMeanFreePath() (mma)
47 // 09-11-04, Remove Retrieve tables (V.Ivantchenko)
48 // 19-04-05, Redesign - use G4VEmProcess interface (V.Ivantchenko)
49 // 04-05-05, Make class to be default (V.Ivanchenko)
50 // 09-08-06, add SetModel(G4VEmModel*) (mma)
51 // 12-09-06, move SetModel(G4VEmModel*) in G4VEmProcess (mma)
52 // -----------------------------------------------------------------------------
53
54 // class description
55 //
56
57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59
60 #ifndef G4GammaConversion_h
61 #define G4GammaConversion_h 1
62
63 #include "globals.hh"
64 #include "G4VEmProcess.hh"
65 #include "G4Gamma.hh"
66
67 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
68
69 class G4ParticleDefinition;
70 class G4VEmModel;
71 class G4MaterialCutsCouple;
72 class G4DynamicParticle;
73
74 class G4GammaConversion : public G4VEmProcess
75
76 {
77 public: // with description
78
79 explicit G4GammaConversion(const G4String& processName ="conv",
80 G4ProcessType type = fElectromagnetic);
81
82 ~G4GammaConversion() override;
83
84 // true for Gamma only.
85 G4bool IsApplicable(const G4ParticleDefinition&) final;
86
87 G4double MinPrimaryEnergy(const G4ParticleDefinition*,
88 const G4Material*) override;
89
90 // print documentation in html format
91 void ProcessDescription(std::ostream&) const override;
92
93 G4GammaConversion & operator=(const G4GammaConversion &right) = delete;
94 G4GammaConversion(const G4GammaConversion&) = delete;
95
96 protected:
97
98 virtual void InitialiseProcess(const G4ParticleDefinition*) override;
99
100 private:
101
102 G4bool isInitialised = false;
103 };
104
105 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
106
107 #endif
108
109