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25 // 25 //
>> 26 // $Id: G4ionIonisation.hh,v 1.56 2008/09/14 17:11:48 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: G4ionIonisation 34 // File name: G4ionIonisation
33 // 35 //
34 // Author: Vladimir Ivanchenko 36 // Author: Vladimir Ivanchenko
35 // 37 //
36 // Creation date: 07.05.2002 38 // Creation date: 07.05.2002
37 // 39 //
38 // Modifications: 40 // Modifications:
39 // 41 //
40 // 26-12-02 Secondary production moved to deri 42 // 26-12-02 Secondary production moved to derived classes (VI)
41 // 24-01-03 Make models region aware (V.Ivanch 43 // 24-01-03 Make models region aware (V.Ivanchenko)
42 // 05-02-03 Fix compilation warnings (V.Ivanch 44 // 05-02-03 Fix compilation warnings (V.Ivanchenko)
43 // 13-02-03 SubCutoff regime is assigned to a 45 // 13-02-03 SubCutoff regime is assigned to a region (V.Ivanchenko)
44 // 15-02-03 Add control on delta pointer (V.Iv 46 // 15-02-03 Add control on delta pointer (V.Ivanchenko)
45 // 23-05-03 Add fluctuation model as a member 47 // 23-05-03 Add fluctuation model as a member function (V.Ivanchenko)
46 // 03-08-03 Add effective charge and saturatio 48 // 03-08-03 Add effective charge and saturation of tmax (V.Ivanchenko)
47 // 12-11-03 Fix problem of negative effective 49 // 12-11-03 Fix problem of negative effective charge (V.Ivanchenko)
48 // 12-11-03 G4EnergyLossSTD -> G4EnergyLossPro 50 // 12-11-03 G4EnergyLossSTD -> G4EnergyLossProcess (V.Ivanchenko)
49 // 21-01-04 Migrade to G4ParticleChangeForLoss 51 // 21-01-04 Migrade to G4ParticleChangeForLoss (V.Ivanchenko)
50 // 08-11-04 Migration to new interface of Stor 52 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko)
51 // 08-04-05 Major optimisation of internal int 53 // 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
52 // 11-04-05 Move MaxSecondary energy to model 54 // 11-04-05 Move MaxSecondary energy to model (V.Ivanchneko)
53 // 11-04-04 Move MaxSecondaryEnergy to models 55 // 11-04-04 Move MaxSecondaryEnergy to models (V.Ivanchenko)
54 // 10-05-06 Add a possibility to download user 56 // 10-05-06 Add a possibility to download user data (V.Ivantchenko)
55 // 22-07-06 Remove obsolete method (V.Ivantche 57 // 22-07-06 Remove obsolete method (V.Ivantchenko)
56 // 07-11-07 Moved CorrectionsAlongStep to cc ( 58 // 07-11-07 Moved CorrectionsAlongStep to cc (V.Ivantchenko)
57 // 12-09-08 Removed InitialiseMassCharge and C 59 // 12-09-08 Removed InitialiseMassCharge and CorrectionsAlongStep (VI)
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 ions. Effective charge,
62 // nuclear stopping power, energy loss correct 64 // nuclear stopping power, energy loss corrections are taken into account.
63 // It inherites from G4VEnergyLossLoss. 65 // It inherites from G4VEnergyLossLoss.
64 // 66 //
65 67
66 // ------------------------------------------- 68 // -------------------------------------------------------------------
67 // 69 //
68 70
69 #ifndef G4ionIonisation_h 71 #ifndef G4ionIonisation_h
70 #define G4ionIonisation_h 1 72 #define G4ionIonisation_h 1
71 73
72 #include "G4VEnergyLossProcess.hh" 74 #include "G4VEnergyLossProcess.hh"
73 75
74 class G4Material; 76 class G4Material;
>> 77 class G4EmCorrections;
75 78
76 class G4ionIonisation : public G4VEnergyLossPr 79 class G4ionIonisation : public G4VEnergyLossProcess
77 { 80 {
78 public: 81 public:
79 82
80 explicit G4ionIonisation(const G4String& nam << 83 G4ionIonisation(const G4String& name = "ionIoni");
81 84
82 ~G4ionIonisation() override = default; << 85 virtual ~G4ionIonisation();
83 86
84 G4bool IsApplicable(const G4ParticleDefiniti << 87 inline G4bool IsApplicable(const G4ParticleDefinition& p);
>> 88
>> 89 // Print out of the class parameters
>> 90 virtual void PrintInfo();
85 91
86 void AddStoppingData(G4int Z, G4int A, const 92 void AddStoppingData(G4int Z, G4int A, const G4String& materialName,
87 G4PhysicsVector* dVector); 93 G4PhysicsVector* dVector);
88 94
89 void ActivateStoppingData(G4bool); 95 void ActivateStoppingData(G4bool);
90 96
91 // print documentation in html format << 97 void ActivateNuclearStopping(G4bool);
92 void ProcessDescription(std::ostream&) const <<
93 <<
94 // hide assignment operator <<
95 G4ionIonisation & operator=(const G4ionIonis <<
96 G4ionIonisation(const G4ionIonisation&) = de <<
97 98
98 protected: 99 protected:
99 100
100 void InitialiseEnergyLossProcess(const G4Par << 101 virtual void InitialiseEnergyLossProcess(const G4ParticleDefinition*,
101 const G4ParticleDefinition*) overri << 102 const G4ParticleDefinition*);
102 103
103 G4double MinPrimaryEnergy(const G4ParticleDe << 104 inline G4double MinPrimaryEnergy(const G4ParticleDefinition* p,
104 const G4Material*, G4double cut) fin << 105 const G4Material*, G4double cut);
105 106
106 inline G4double BetheBlochEnergyThreshold(); 107 inline G4double BetheBlochEnergyThreshold();
107 108
>> 109 inline G4bool NuclearStoppingFlag();
>> 110
108 private: 111 private:
109 112
>> 113 // hide assignment operator
>> 114 G4ionIonisation & operator=(const G4ionIonisation &right);
>> 115 G4ionIonisation(const G4ionIonisation&);
>> 116
>> 117 G4EmCorrections* corr;
>> 118
>> 119 const G4ParticleDefinition* theParticle;
110 120
111 const G4ParticleDefinition* theParticle = nu << 121 G4double eth;
112 G4double eth; <<
113 122
114 G4bool isInitialised = false; << 123 G4bool isInitialised;
>> 124 G4bool stopDataActive;
>> 125 G4bool nuclearStopping;
115 }; 126 };
116 127
117 //....oooOO0OOooo........oooOO0OOooo........oo 128 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 129 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 130
>> 131 inline G4bool G4ionIonisation::IsApplicable(const G4ParticleDefinition& p)
>> 132 {
>> 133 return (p.GetPDGCharge() != 0.0 && !p.IsShortLived() &&
>> 134 p.GetParticleType() == "nucleus");
>> 135 }
>> 136
>> 137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 138
>> 139 inline G4double G4ionIonisation::MinPrimaryEnergy(
>> 140 const G4ParticleDefinition* p, const G4Material*, G4double cut)
>> 141 {
>> 142 return
>> 143 p->GetPDGMass()*(std::sqrt(1. + 0.5*cut/CLHEP::electron_mass_c2) - 1.0);
>> 144 }
>> 145
>> 146 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 147
>> 148 inline void G4ionIonisation::ActivateStoppingData(G4bool val)
>> 149 {
>> 150 stopDataActive = val;
>> 151 }
>> 152
>> 153 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 154
>> 155 inline void G4ionIonisation::ActivateNuclearStopping(G4bool val)
>> 156 {
>> 157 nuclearStopping = val;
>> 158 }
>> 159
>> 160 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
118 161
119 inline G4double G4ionIonisation::BetheBlochEne 162 inline G4double G4ionIonisation::BetheBlochEnergyThreshold()
120 { 163 {
121 return eth; 164 return eth;
>> 165 }
>> 166
>> 167 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 168
>> 169 inline G4bool G4ionIonisation::NuclearStoppingFlag()
>> 170 {
>> 171 return nuclearStopping;
122 } 172 }
123 173
124 //....oooOO0OOooo........oooOO0OOooo........oo 174 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
125 175
126 #endif 176 #endif
127 177