| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4IonCoulombScatteringModel.hh 26 // G4IonCoulombScatteringModel.hh
27 // ------------------------------------------- 27 // -------------------------------------------------------------------
28 // 28 //
29 // GEANT4 Class header file 29 // GEANT4 Class header file
30 // 30 //
31 // File name: G4IonCoulombScatteringModel 31 // File name: G4IonCoulombScatteringModel
32 // 32 //
33 // Author: Cristina Consolandi 33 // Author: Cristina Consolandi
34 // 34 //
35 // Creation date: 05.10.2010 from G4eCoulombSc 35 // Creation date: 05.10.2010 from G4eCoulombScatteringModel
36 // & G4CoulombScatteringModel 36 // & G4CoulombScatteringModel
37 // 37 //
38 // 38 //
39 // Class Description: 39 // Class Description:
40 // Single Scattering Model for 40 // Single Scattering Model for
41 // for protons, alpha and heavy Ions 41 // for protons, alpha and heavy Ions
42 // 42 //
43 // Reference: 43 // Reference:
44 // M.J. Boschini et al. "Nuclear and Non-Ioni 44 // M.J. Boschini et al. "Nuclear and Non-Ionizing Energy-Loss
45 // for Coulomb ScatteredParticles from Low En 45 // for Coulomb ScatteredParticles from Low Energy up to Relativistic
46 // Regime in Space Radiation Environment" 46 // Regime in Space Radiation Environment"
47 // Accepted for publication in the Proceeding 47 // Accepted for publication in the Proceedings of the ICATPP Conference
48 // on Cosmic Rays for Particle and Astroparti 48 // on Cosmic Rays for Particle and Astroparticle Physics, Villa Olmo, 7-8
49 // October, 2010, to be published by World S 49 // October, 2010, to be published by World Scientific (Singapore).
50 // 50 //
51 // Available for downloading at: 51 // Available for downloading at:
52 // http://arxiv.org/abs/1011.4822 52 // http://arxiv.org/abs/1011.4822
53 // 53 //
54 // ------------------------------------------- 54 // -------------------------------------------------------------------
55 // 55 //
56 56
57 #ifndef G4IonCoulombScatteringModel_h 57 #ifndef G4IonCoulombScatteringModel_h
58 #define G4IonCoulombScatteringModel_h 1 58 #define G4IonCoulombScatteringModel_h 1
59 59
60 #include "G4VEmModel.hh" 60 #include "G4VEmModel.hh"
61 #include "globals.hh" 61 #include "globals.hh"
62 #include "G4NistManager.hh" 62 #include "G4NistManager.hh"
63 #include "G4IonCoulombCrossSection.hh" 63 #include "G4IonCoulombCrossSection.hh"
64 64
65 #include <vector> 65 #include <vector>
>> 66 using namespace std;
66 67
67 class G4ParticleChangeForGamma; 68 class G4ParticleChangeForGamma;
68 class G4ParticleDefinition; 69 class G4ParticleDefinition;
69 class G4IonTable; <<
70 70
71 class G4IonCoulombScatteringModel : public G4V 71 class G4IonCoulombScatteringModel : public G4VEmModel
72 { 72 {
>> 73
73 public: 74 public:
74 75
75 explicit G4IonCoulombScatteringModel(const G << 76 G4IonCoulombScatteringModel(const G4String& nam = "IonCoulombScattering");
76 "IonCoulombScattering"); <<
77 77
78 ~G4IonCoulombScatteringModel() override; << 78 virtual ~G4IonCoulombScatteringModel();
79 79
80 void Initialise(const G4ParticleDefinition*, << 80 virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
81 81
82 G4double ComputeCrossSectionPerAtom( << 82 virtual G4double ComputeCrossSectionPerAtom(
83 const G4Partic 83 const G4ParticleDefinition*,
84 G4double kinEnergy, 84 G4double kinEnergy,
85 G4double Z, 85 G4double Z,
86 G4double A, 86 G4double A,
87 G4double cut, 87 G4double cut,
88 G4double emax) final; << 88 G4double emax);
89 89
90 void SampleSecondaries(std::vector<G4Dynamic << 90 virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
91 const G4MaterialCutsCouple*, << 91 const G4MaterialCutsCouple*,
92 const G4DynamicParticle*, << 92 const G4DynamicParticle*,
93 G4double tmin, << 93 G4double tmin,
94 G4double maxEnergy) final; << 94 G4double maxEnergy);
95 95
96 96
97 97
98 inline void SetRecoilThreshold(G4double eth << 98 inline void SetRecoilThreshold(G4double eth);
>> 99 void SetHeavyIonCorr(G4int b) {heavycorr=b; };
>> 100 G4int GetHeavyIonCorr() {return heavycorr; };
>> 101
>> 102
99 103
100 inline void SetHeavyIonCorr(G4int b); <<
101 104
102 inline G4int GetHeavyIonCorr(); << 105 protected:
103 106
104 // hide assignment operator <<
105 G4IonCoulombScatteringModel & operator= <<
106 (const G4IonCoulombScatteringModel &right) = <<
107 G4IonCoulombScatteringModel(const G4IonCoul <<
108 107
>> 108 inline void DefineMaterial(const G4MaterialCutsCouple*);
>> 109
>> 110 inline void SetupParticle(const G4ParticleDefinition*);
>> 111
>> 112
>> 113
109 private: 114 private:
110 115
111 inline void DefineMaterial(const G4MaterialC <<
112 <<
113 inline void SetupParticle(const G4ParticleDe <<
114 116
115 G4IonTable* theIonTable; << 117 // hide assignment operator
116 G4ParticleChangeForGamma* fParticleChange; << 118 G4IonCoulombScatteringModel & operator=(const G4IonCoulombScatteringModel &right);
117 G4NistManager* fNistManager; << 119 G4IonCoulombScatteringModel(const G4IonCoulombScatteringModel&);
118 G4IonCoulombCrossSection* ioncross; <<
119 <<
120 const std::vector<G4double>* pCuts; <<
121 const G4MaterialCutsCouple* currentCouple; <<
122 const G4Material* currentMaterial; <<
123 const G4Element* currentElement; <<
124 G4int currentMaterialI <<
125 <<
126 G4int heavycorr; <<
127 120
128 G4double cosThetaMin; << 121
129 G4double recoilThreshold; << 122 protected:
>> 123
>> 124
>> 125 G4ParticleTable* theParticleTable;
>> 126 G4ParticleChangeForGamma* fParticleChange;
>> 127 G4NistManager* fNistManager;
>> 128 G4IonCoulombCrossSection* ioncross;
>> 129
>> 130 const std::vector<G4double>* pCuts;
>> 131 const G4MaterialCutsCouple* currentCouple;
>> 132 const G4Material* currentMaterial;
>> 133 const G4Element* currentElement;
>> 134 G4int currentMaterialIndex;
>> 135
>> 136
>> 137 G4int heavycorr;
>> 138
>> 139 G4double cosThetaMin;
>> 140 G4double recoilThreshold;
130 141
131 // projectile <<
132 const G4ParticleDefinition* particle; <<
133 const G4ParticleDefinition* theProton; <<
134 G4double mass; <<
135 142
136 }; << 143 // projectile
>> 144 const G4ParticleDefinition* particle;
>> 145 const G4ParticleDefinition* theProton;
>> 146 G4double mass;
>> 147 G4double lowEnergyLimit;
137 148
138 //....oooOO0OOooo........oooOO0OOooo........oo <<
139 149
140 inline void << 150 private:
141 G4IonCoulombScatteringModel::DefineMaterial(co <<
142 { <<
143 if(cup != currentCouple) { <<
144 currentCouple = cup; <<
145 currentMaterial = cup->GetMaterial(); <<
146 currentMaterialIndex = currentCouple->GetI <<
147 } <<
148 } <<
149 151
150 //....oooOO0OOooo........oooOO0OOooo........oo << 152 G4bool isInitialised;
151 153
152 inline << 154 };
153 void G4IonCoulombScatteringModel::SetupParticl <<
154 { <<
155 if(p != particle) { <<
156 particle = p; <<
157 mass = particle->GetPDGMass(); <<
158 ioncross->SetupParticle(p); <<
159 } <<
160 } <<
161 155
162 //....oooOO0OOooo........oooOO0OOooo........oo 156 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 157 void G4IonCoulombScatteringModel::DefineMaterial(const G4MaterialCutsCouple* cup)
>> 158 {
>> 159 if(cup != currentCouple) {
>> 160 currentCouple = cup;
>> 161 currentMaterial = cup->GetMaterial();
>> 162 currentMaterialIndex = currentCouple->GetIndex();
163 163
164 inline void G4IonCoulombScatteringModel::SetRe << 164 }
165 { <<
166 recoilThreshold = eth; <<
167 } 165 }
168 166
169 //....oooOO0OOooo........oooOO0OOooo........oo 167 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
170 168
171 inline void G4IonCoulombScatteringModel::SetHe << 169 inline
>> 170 void G4IonCoulombScatteringModel::SetupParticle(const G4ParticleDefinition* p)
172 { 171 {
173 heavycorr = b; << 172 if(p != particle) {
>> 173 particle = p;
>> 174 mass = particle->GetPDGMass();
>> 175 ioncross->SetupParticle(p);
>> 176 }
174 } 177 }
175 <<
176 //....oooOO0OOooo........oooOO0OOooo........oo 178 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
177 179
178 inline G4int G4IonCoulombScatteringModel::GetH << 180 inline void G4IonCoulombScatteringModel::SetRecoilThreshold(G4double eth)
179 { 181 {
180 return heavycorr; << 182 recoilThreshold = eth;
181 } 183 }
182 184
183 //....oooOO0OOooo........oooOO0OOooo........oo 185 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
184 186
185 #endif 187 #endif
186 188