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25 // 25 //
>> 26 // $Id: G4hPairProduction.hh,v 1.1 2008/03/06 11:47:11 vnivanch Exp $
>> 27 // GEANT4 tag $Name: geant4-09-02-patch-01 $
26 // 28 //
27 // ------------------------------------------- 29 // -------------------------------------------------------------------
28 // 30 //
29 // GEANT4 Class header file 31 // GEANT4 Class header file
30 // 32 //
31 // 33 //
32 // File name: G4hPairProduction 34 // File name: G4hPairProduction
33 // 35 //
34 // Author: Vladimir Ivanchenko on base 36 // Author: Vladimir Ivanchenko on base of model for muons
35 // 37 //
36 // Creation date: 01.03.2008 38 // Creation date: 01.03.2008
37 // 39 //
38 // Modifications: 40 // Modifications:
39 // 41 //
40 // 42 //
41 // Class Description: 43 // Class Description:
42 // 44 //
43 // This class manages the PairProduction proce 45 // This class manages the PairProduction process for hadrons
44 // it inherites from G4VContinuousDiscreteProc 46 // it inherites from G4VContinuousDiscreteProcess via G4VEnergyLossProcess.
45 // 47 //
46 48
47 // ------------------------------------------- 49 // -------------------------------------------------------------------
48 // 50 //
49 51
50 #ifndef G4hPairProduction_h 52 #ifndef G4hPairProduction_h
51 #define G4hPairProduction_h 1 53 #define G4hPairProduction_h 1
52 54
53 //....oooOO0OOooo........oooOO0OOooo........oo 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
54 56
55 #include "globals.hh" 57 #include "globals.hh"
56 #include "G4MuPairProduction.hh" << 58 #include "G4VEnergyLossProcess.hh"
>> 59 #include "G4VEmModel.hh"
57 60
58 class G4hPairProduction : public G4MuPairProdu << 61 class G4ParticleChangeForLoss;
>> 62
>> 63 class G4hPairProduction : public G4VEnergyLossProcess
59 { 64 {
60 public: 65 public:
61 66
62 explicit G4hPairProduction(const G4String& p << 67 G4hPairProduction(const G4String& processName = "hPairProd");
>> 68
>> 69 virtual ~G4hPairProduction();
63 70
64 ~G4hPairProduction() = default; << 71 G4bool IsApplicable(const G4ParticleDefinition& p);
65 72
66 // print description in html << 73 G4double MinPrimaryEnergy(const G4ParticleDefinition* p,
67 void ProcessDescription(std::ostream&) const << 74 const G4Material*, G4double cut);
68 75
69 G4hPairProduction & operator=(const G4hPairP << 76 // Print out of the class parameters
70 G4hPairProduction(const G4hPairProduction&) << 77 void PrintInfo();
71 78
72 protected: 79 protected:
73 80
74 virtual void InitialiseEnergyLossProcess(con << 81 void InitialiseEnergyLossProcess(const G4ParticleDefinition*,
75 const G4ParticleDefinition*) over << 82 const G4ParticleDefinition*);
>> 83
>> 84 private:
>> 85
>> 86 G4hPairProduction & operator=(const G4hPairProduction &right);
>> 87 G4hPairProduction(const G4hPairProduction&);
>> 88
>> 89 const G4ParticleDefinition* theParticle;
>> 90 const G4ParticleDefinition* theBaseParticle;
>> 91
>> 92 G4ParticleChangeForLoss* fParticleChange;
>> 93
>> 94 G4double lowestKinEnergy;
>> 95 G4bool isInitialised;
76 96
77 }; 97 };
>> 98
>> 99 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 101
>> 102 inline
>> 103 G4bool G4hPairProduction::IsApplicable(const G4ParticleDefinition& p)
>> 104 {
>> 105 return (p.GetPDGCharge() != 0.0 && p.GetPDGMass() > 110.0*MeV);
>> 106 }
>> 107
>> 108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 109
>> 110 inline
>> 111 G4double G4hPairProduction::MinPrimaryEnergy(const G4ParticleDefinition*,
>> 112 const G4Material*,
>> 113 G4double)
>> 114 {
>> 115 return lowestKinEnergy;
>> 116 }
78 117
79 //....oooOO0OOooo........oooOO0OOooo........oo 118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
80 119
81 #endif 120 #endif
82 121