| 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 class G4IonTable;
70 71
71 class G4IonCoulombScatteringModel : public G4V 72 class G4IonCoulombScatteringModel : public G4VEmModel
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 99
100 inline void SetHeavyIonCorr(G4int b); 100 inline void SetHeavyIonCorr(G4int b);
101 101
102 inline G4int GetHeavyIonCorr(); 102 inline G4int GetHeavyIonCorr();
103 103
104 // hide assignment operator << 104 //protected:
105 G4IonCoulombScatteringModel & operator= <<
106 (const G4IonCoulombScatteringModel &right) = <<
107 G4IonCoulombScatteringModel(const G4IonCoul <<
108 105
109 private: 106 private:
110 107
111 inline void DefineMaterial(const G4MaterialC 108 inline void DefineMaterial(const G4MaterialCutsCouple*);
112 109
113 inline void SetupParticle(const G4ParticleDe 110 inline void SetupParticle(const G4ParticleDefinition*);
114 111
>> 112 // hide assignment operator
>> 113 G4IonCoulombScatteringModel & operator=(const G4IonCoulombScatteringModel &right);
>> 114 G4IonCoulombScatteringModel(const G4IonCoulombScatteringModel&);
>> 115
>> 116 //protected:
>> 117
115 G4IonTable* theIonTable; 118 G4IonTable* theIonTable;
116 G4ParticleChangeForGamma* fParticleChange; 119 G4ParticleChangeForGamma* fParticleChange;
117 G4NistManager* fNistManager; 120 G4NistManager* fNistManager;
118 G4IonCoulombCrossSection* ioncross; 121 G4IonCoulombCrossSection* ioncross;
119 122
120 const std::vector<G4double>* pCuts; 123 const std::vector<G4double>* pCuts;
121 const G4MaterialCutsCouple* currentCouple; 124 const G4MaterialCutsCouple* currentCouple;
122 const G4Material* currentMaterial; 125 const G4Material* currentMaterial;
123 const G4Element* currentElement; 126 const G4Element* currentElement;
124 G4int currentMaterialI 127 G4int currentMaterialIndex;
125 128
126 G4int heavycorr; << 129 G4int heavycorr;
127 130
128 G4double cosThetaMin; 131 G4double cosThetaMin;
129 G4double recoilThreshold; 132 G4double recoilThreshold;
130 133
131 // projectile 134 // projectile
132 const G4ParticleDefinition* particle; 135 const G4ParticleDefinition* particle;
133 const G4ParticleDefinition* theProton; 136 const G4ParticleDefinition* theProton;
134 G4double mass; 137 G4double mass;
>> 138 G4double lowEnergyLimit;
>> 139 //private:
>> 140 G4bool isInitialised;
135 141
136 }; 142 };
137 143
138 //....oooOO0OOooo........oooOO0OOooo........oo 144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
139 145
140 inline void 146 inline void
141 G4IonCoulombScatteringModel::DefineMaterial(co 147 G4IonCoulombScatteringModel::DefineMaterial(const G4MaterialCutsCouple* cup)
142 { 148 {
143 if(cup != currentCouple) { 149 if(cup != currentCouple) {
144 currentCouple = cup; 150 currentCouple = cup;
145 currentMaterial = cup->GetMaterial(); 151 currentMaterial = cup->GetMaterial();
146 currentMaterialIndex = currentCouple->GetI 152 currentMaterialIndex = currentCouple->GetIndex();
147 } 153 }
148 } 154 }
149 155
150 //....oooOO0OOooo........oooOO0OOooo........oo 156 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
151 157
152 inline 158 inline
153 void G4IonCoulombScatteringModel::SetupParticl 159 void G4IonCoulombScatteringModel::SetupParticle(const G4ParticleDefinition* p)
154 { 160 {
155 if(p != particle) { 161 if(p != particle) {
156 particle = p; 162 particle = p;
157 mass = particle->GetPDGMass(); 163 mass = particle->GetPDGMass();
158 ioncross->SetupParticle(p); 164 ioncross->SetupParticle(p);
159 } 165 }
160 } 166 }
161 167
162 //....oooOO0OOooo........oooOO0OOooo........oo 168 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
163 169
164 inline void G4IonCoulombScatteringModel::SetRe 170 inline void G4IonCoulombScatteringModel::SetRecoilThreshold(G4double eth)
165 { 171 {
166 recoilThreshold = eth; 172 recoilThreshold = eth;
167 } 173 }
168 174
169 //....oooOO0OOooo........oooOO0OOooo........oo 175 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
170 176
171 inline void G4IonCoulombScatteringModel::SetHe 177 inline void G4IonCoulombScatteringModel::SetHeavyIonCorr(G4int b)
172 { 178 {
173 heavycorr = b; << 179 heavycorr=b;
174 } 180 }
175 181
176 //....oooOO0OOooo........oooOO0OOooo........oo 182 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
177 183
178 inline G4int G4IonCoulombScatteringModel::GetH 184 inline G4int G4IonCoulombScatteringModel::GetHeavyIonCorr()
179 { 185 {
180 return heavycorr; 186 return heavycorr;
181 } 187 }
182 188
183 //....oooOO0OOooo........oooOO0OOooo........oo 189 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
184 190
185 #endif 191 #endif
186 192