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1 // 1 //
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25 // 25 //
>> 26 // $Id: G4eIonisation.hh,v 1.35 2007/05/23 08:47:34 vnivanch Exp $
>> 27 // GEANT4 tag $Name: geant4-09-02-patch-04 $
26 // 28 //
27 // ------------------------------------------- 29 // -------------------------------------------------------------------
28 // 30 //
29 // GEANT4 Class header file 31 // GEANT4 Class header file
30 // 32 //
31 // 33 //
32 // File name: G4eIonisation 34 // File name: G4eIonisation
33 // 35 //
34 // Author: Laszlo Urban 36 // Author: Laszlo Urban
35 // 37 //
36 // Creation date: 20.03.1997 38 // Creation date: 20.03.1997
37 // 39 //
38 // Modifications: 40 // Modifications:
39 // 41 //
40 // 10-02-00 modifications , new e.m. structure 42 // 10-02-00 modifications , new e.m. structure, L.Urban
41 // 03-08-01 new methods Store/Retrieve Physics 43 // 03-08-01 new methods Store/Retrieve PhysicsTable (mma)
42 // 13-08-01 new function ComputeRestrictedMean 44 // 13-08-01 new function ComputeRestrictedMeandEdx() (mma)
43 // 19-09-01 come back to previous ProcessName 45 // 19-09-01 come back to previous ProcessName "eIoni"
44 // 29-10-01 all static functions no more inlin 46 // 29-10-01 all static functions no more inlined (mma)
45 // 07-01-02 new design of em processes (V.Ivan 47 // 07-01-02 new design of em processes (V.Ivanchenko)
46 // 26-12-02 Secondary production moved to deri 48 // 26-12-02 Secondary production moved to derived classes (VI)
47 // 24-01-03 Make models region aware (V.Ivanch 49 // 24-01-03 Make models region aware (V.Ivanchenko)
48 // 05-02-03 Fix compilation warnings (V.Ivanch 50 // 05-02-03 Fix compilation warnings (V.Ivanchenko)
49 // 13-02-03 SubCutoff regime is assigned to a 51 // 13-02-03 SubCutoff regime is assigned to a region (V.Ivanchenko)
50 // 23-05-03 Add fluctuation model as a member 52 // 23-05-03 Add fluctuation model as a member function (V.Ivanchenko)
51 // 03-06-03 Fix initialisation problem for STD 53 // 03-06-03 Fix initialisation problem for STD ionisation (V.Ivanchenko)
52 // 08-08-03 STD substitute standard (V.Ivanch 54 // 08-08-03 STD substitute standard (V.Ivanchenko)
53 // 12-11-03 G4EnergyLossSTD -> G4EnergyLossPro 55 // 12-11-03 G4EnergyLossSTD -> G4EnergyLossProcess (V.Ivanchenko)
54 // 21-01-04 Migrade to G4ParticleChangeForLoss 56 // 21-01-04 Migrade to G4ParticleChangeForLoss (V.Ivanchenko)
55 // 08-11-04 Migration to new interface of Stor 57 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko)
56 // 08-04-05 Major optimisation of internal int 58 // 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
57 // 11-04-04 Move MaxSecondaryEnergy to models 59 // 11-04-04 Move MaxSecondaryEnergy to models (V.Ivanchenko)
58 // 60 //
59 // Class Description: 61 // Class Description:
60 // 62 //
61 // This class manages the ionisation process f 63 // This class manages the ionisation process for e-/e+
62 // it inherites from G4VContinuousDiscreteProc 64 // it inherites from G4VContinuousDiscreteProcess via G4VEnergyLossProcess.
63 // 65 //
64 66
65 // ------------------------------------------- 67 // -------------------------------------------------------------------
66 // 68 //
67 69
68 #ifndef G4eIonisation_h 70 #ifndef G4eIonisation_h
69 #define G4eIonisation_h 1 71 #define G4eIonisation_h 1
70 72
71 #include "G4VEnergyLossProcess.hh" 73 #include "G4VEnergyLossProcess.hh"
72 #include "G4Electron.hh" 74 #include "G4Electron.hh"
73 #include "G4Positron.hh" 75 #include "G4Positron.hh"
74 #include "G4VEmModel.hh" 76 #include "G4VEmModel.hh"
75 77
76 class G4Material; 78 class G4Material;
77 class G4ParticleDefinition; 79 class G4ParticleDefinition;
78 80
79 class G4eIonisation : public G4VEnergyLossProc 81 class G4eIonisation : public G4VEnergyLossProcess
80 { 82 {
81 83
82 public: 84 public:
83 85
84 explicit G4eIonisation(const G4String& name << 86 G4eIonisation(const G4String& name = "eIoni");
85 87
86 ~G4eIonisation() override; << 88 virtual ~G4eIonisation();
87 89
88 G4bool IsApplicable(const G4ParticleDefiniti << 90 G4bool IsApplicable(const G4ParticleDefinition& p);
89 91
90 // print documentation in html format << 92 // Print out of the class parameters
91 void ProcessDescription(std::ostream&) const << 93 virtual void PrintInfo();
92 <<
93 // hide assignment operator <<
94 G4eIonisation & operator=(const G4eIonisatio <<
95 G4eIonisation(const G4eIonisation&) = delete <<
96 94
97 protected: 95 protected:
98 96
99 void InitialiseEnergyLossProcess(const G4Par << 97 virtual void InitialiseEnergyLossProcess(const G4ParticleDefinition*,
100 const G4ParticleDefinition* << 98 const G4ParticleDefinition*);
101 99
102 G4double MinPrimaryEnergy(const G4ParticleDe 100 G4double MinPrimaryEnergy(const G4ParticleDefinition*,
103 const G4Material*, G4double cut) fin << 101 const G4Material*, G4double cut);
104 102
105 private: 103 private:
106 104
>> 105 // hide assignment operator
>> 106 G4eIonisation & operator=(const G4eIonisation &right);
>> 107 G4eIonisation(const G4eIonisation&);
>> 108
107 const G4ParticleDefinition* theElectron; 109 const G4ParticleDefinition* theElectron;
>> 110 const G4ParticleDefinition* particle;
108 111
109 G4bool isElectron; 112 G4bool isElectron;
110 G4bool isInitialised; 113 G4bool isInitialised;
111 }; 114 };
>> 115
>> 116 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 117 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 118
>> 119 inline G4double G4eIonisation::MinPrimaryEnergy(const G4ParticleDefinition*,
>> 120 const G4Material*,
>> 121 G4double cut)
>> 122 {
>> 123 G4double x = cut;
>> 124 if(isElectron) x += cut;
>> 125 return x;
>> 126 }
>> 127
>> 128 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 129
>> 130 inline G4bool G4eIonisation::IsApplicable(const G4ParticleDefinition& p)
>> 131 {
>> 132 return (&p == G4Electron::Electron() || &p == G4Positron::Positron());
>> 133 }
112 134
113 //....oooOO0OOooo........oooOO0OOooo........oo 135 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
114 136
115 #endif 137 #endif
116 138