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25 // 25 //
26 // Please cite the following paper if you use << 26 // -------------------------------------------------------------------
27 // Nucl.Instrum.Meth.B260:20-27, 2007 << 27 // $Id: PhysicsList.cc,v 1.4 2008/12/18 12:56:26 gunter Exp $
>> 28 // -------------------------------------------------------------------
28 29
29 #include "PhysicsList.hh" 30 #include "PhysicsList.hh"
30 #include "G4SystemOfUnits.hh" <<
31 31
32 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
33 33
34 PhysicsList::PhysicsList(): G4VUserPhysicsLis 34 PhysicsList::PhysicsList(): G4VUserPhysicsList()
35 { 35 {
36 defaultCutValue = 1*micrometer; 36 defaultCutValue = 1*micrometer;
37 fCutForGamma = defaultCutValue; << 37 cutForGamma = defaultCutValue;
38 fCutForElectron = defaultCutValue; << 38 cutForElectron = defaultCutValue;
39 fCutForPositron = defaultCutValue; << 39 cutForPositron = defaultCutValue;
40 fCutForProton = defaultCutValue; << 40 cutForProton = defaultCutValue;
41 41
42 SetVerboseLevel(1); 42 SetVerboseLevel(1);
43 } 43 }
44 44
45 //....oooOO0OOooo........oooOO0OOooo........oo 45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
46 46
47 PhysicsList::~PhysicsList() 47 PhysicsList::~PhysicsList()
48 {} 48 {}
49 49
50 //....oooOO0OOooo........oooOO0OOooo........oo 50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
51 51
52 void PhysicsList::ConstructParticle() 52 void PhysicsList::ConstructParticle()
53 { 53 {
>> 54 // In this method, static member functions should be called
>> 55 // for all particles which you want to use.
>> 56 // This ensures that objects of these particle types will be
>> 57 // created in the program.
>> 58
54 ConstructBosons(); 59 ConstructBosons();
55 ConstructLeptons(); 60 ConstructLeptons();
56 ConstructBarions(); 61 ConstructBarions();
57 } 62 }
58 63
59 //....oooOO0OOooo........oooOO0OOooo........oo 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
60 65
61 void PhysicsList::ConstructBosons() 66 void PhysicsList::ConstructBosons()
62 { 67 {
>> 68
63 // gamma 69 // gamma
64 G4Gamma::GammaDefinition(); 70 G4Gamma::GammaDefinition();
65 71
66 // optical photon 72 // optical photon
67 G4OpticalPhoton::OpticalPhotonDefinition(); 73 G4OpticalPhoton::OpticalPhotonDefinition();
68 } 74 }
69 //....oooOO0OOooo........oooOO0OOooo........o 75 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
70 76
71 void PhysicsList::ConstructLeptons() 77 void PhysicsList::ConstructLeptons()
72 { 78 {
73 // leptons 79 // leptons
74 G4Electron::ElectronDefinition(); 80 G4Electron::ElectronDefinition();
75 G4Positron::PositronDefinition(); 81 G4Positron::PositronDefinition();
76 } 82 }
77 83
78 //....oooOO0OOooo........oooOO0OOooo........oo 84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
79 85
80 void PhysicsList::ConstructBarions() 86 void PhysicsList::ConstructBarions()
81 { 87 {
82 // barions 88 // barions
83 G4Proton::ProtonDefinition(); 89 G4Proton::ProtonDefinition();
84 G4AntiProton::AntiProtonDefinition(); 90 G4AntiProton::AntiProtonDefinition();
85 G4GenericIon::GenericIonDefinition(); <<
86 } 91 }
87 92
88 //....oooOO0OOooo........oooOO0OOooo........oo 93 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
89 94
90 void PhysicsList::ConstructProcess() 95 void PhysicsList::ConstructProcess()
91 { 96 {
92 AddTransportation(); 97 AddTransportation();
93 ConstructEM(); 98 ConstructEM();
94 ConstructGeneral(); 99 ConstructGeneral();
95 } 100 }
96 101
97 //....oooOO0OOooo........oooOO0OOooo........oo 102 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
98 103
99 #include "G4PhotoElectricEffect.hh" 104 #include "G4PhotoElectricEffect.hh"
100 #include "G4ComptonScattering.hh" 105 #include "G4ComptonScattering.hh"
101 #include "G4GammaConversion.hh" 106 #include "G4GammaConversion.hh"
102 107
103 #include "G4eMultipleScattering.hh" << 108 #include "G4MultipleScattering.hh"
104 #include "G4eIonisation.hh" 109 #include "G4eIonisation.hh"
105 #include "G4eBremsstrahlung.hh" 110 #include "G4eBremsstrahlung.hh"
106 #include "G4eplusAnnihilation.hh" 111 #include "G4eplusAnnihilation.hh"
107 112
108 #include "G4MuMultipleScattering.hh" <<
109 #include "G4WentzelVIModel.hh" <<
110 <<
111 #include "G4MuIonisation.hh" 113 #include "G4MuIonisation.hh"
112 #include "G4MuBremsstrahlung.hh" 114 #include "G4MuBremsstrahlung.hh"
113 #include "G4MuPairProduction.hh" 115 #include "G4MuPairProduction.hh"
114 #include "G4CoulombScattering.hh" <<
115 116
116 #include "G4hMultipleScattering.hh" 117 #include "G4hMultipleScattering.hh"
117 #include "G4ionIonisation.hh" 118 #include "G4ionIonisation.hh"
118 #include "G4hIonisation.hh" 119 #include "G4hIonisation.hh"
119 #include "G4hBremsstrahlung.hh" <<
120 #include "G4hPairProduction.hh" <<
121 120
122 #include "G4StepLimiter.hh" 121 #include "G4StepLimiter.hh"
123 122
124 //....oooOO0OOooo........oooOO0OOooo........oo 123 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
125 124
126 void PhysicsList::ConstructEM() 125 void PhysicsList::ConstructEM()
127 { 126 {
128 127
129 G4PhysicsListHelper* ph = G4PhysicsListHelpe << 128 theParticleIterator->reset();
130 <<
131 // ******************************************* <<
132 // Identical to G4EmStandardPhysics but added <<
133 // ******************************************* <<
134 129
>> 130 while( (*theParticleIterator)() ){
135 131
136 auto particleIterator=GetParticleIterator(); << 132 G4ParticleDefinition* particle = theParticleIterator->value();
137 particleIterator->reset(); << 133 G4ProcessManager* pmanager = particle->GetProcessManager();
138 <<
139 while( (*particleIterator)() ){ <<
140 <<
141 G4ParticleDefinition* particle = particleI <<
142 <<
143 G4String particleName = particle->GetParti 134 G4String particleName = particle->GetParticleName();
144 135
145 if (particleName == "gamma") { 136 if (particleName == "gamma") {
146 137
147 ph->RegisterProcess(new G4PhotoElectricE << 138 pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
148 ph->RegisterProcess(new G4ComptonScatter << 139 pmanager->AddDiscreteProcess(new G4ComptonScattering);
149 ph->RegisterProcess(new G4GammaConversio << 140 pmanager->AddDiscreteProcess(new G4GammaConversion);
150 141
151 } else if (particleName == "e-") { 142 } else if (particleName == "e-") {
152 143
153 ph->RegisterProcess(new G4eMultipleScatt << 144 pmanager->AddProcess(new G4MultipleScattering, -1, 1, 1);
154 ph->RegisterProcess(new G4eIonisation(), << 145 pmanager->AddProcess(new G4eIonisation, -1, 2, 2);
155 ph->RegisterProcess(new G4eBremsstrahlun << 146 pmanager->AddProcess(new G4eBremsstrahlung, -1, 3, 3);
156 147
157 } else if (particleName == "e+") { 148 } else if (particleName == "e+") {
158 149
159 ph->RegisterProcess(new G4eMultipleScatt << 150 pmanager->AddProcess(new G4MultipleScattering, -1, 1, 1);
160 ph->RegisterProcess(new G4eIonisation(), << 151 pmanager->AddProcess(new G4eIonisation, -1, 2, 2);
161 ph->RegisterProcess(new G4eBremsstrahlun << 152 pmanager->AddProcess(new G4eBremsstrahlung, -1, 3, 3);
162 ph->RegisterProcess(new G4eplusAnnihilat << 153 pmanager->AddProcess(new G4eplusAnnihilation, 0,-1, 4);
163 154
164 } else if( particleName == "mu+" || 155 } else if( particleName == "mu+" ||
165 particleName == "mu-" ) { 156 particleName == "mu-" ) {
166 157
167 G4MuMultipleScattering* msc = new G4MuMu << 158 pmanager->AddProcess(new G4hMultipleScattering,-1, 1, 1);
168 msc->AddEmModel(0, new G4WentzelVIModel( << 159 pmanager->AddProcess(new G4MuIonisation, -1, 2, 2);
169 << 160 pmanager->AddProcess(new G4MuBremsstrahlung, -1, 3, 3);
170 ph->RegisterProcess(msc, particle); << 161 pmanager->AddProcess(new G4MuPairProduction, -1, 4, 4);
171 ph->RegisterProcess(new G4MuIonisation() <<
172 ph->RegisterProcess(new G4MuBremsstrahlu <<
173 ph->RegisterProcess(new G4MuPairProducti <<
174 ph->RegisterProcess(new G4CoulombScatter <<
175 162
176 } else if (particleName == "alpha" || 163 } else if (particleName == "alpha" ||
177 particleName == "He3") { << 164 particleName == "He3" ||
178 << 165 particleName == "GenericIon") {
179 ph->RegisterProcess(new G4hMultipleScatt << 166 // ions with charge >= +2
180 ph->RegisterProcess(new G4ionIonisation( << 167 pmanager->AddProcess(new G4hMultipleScattering,-1, 1, 1);
181 << 168 pmanager->AddProcess(new G4ionIonisation, -1, 2, 2);
182 } else if (particleName == "GenericIon") { <<
183 <<
184 ph->RegisterProcess(new G4hMultipleScatt <<
185 ph->RegisterProcess(new G4ionIonisation( <<
186 169
187 } else if (particleName == "proton") { << 170 } else if ((!particle->IsShortLived()) &&
188 ph->RegisterProcess(new G4hMultipleScatt << 171 (particle->GetPDGCharge() != 0.0) &&
189 ph->RegisterProcess(new G4hIonisation(), << 172 (particle->GetParticleName() != "chargedgeantino")) {
190 ph->RegisterProcess(new G4hBremsstrahlun << 173 //all others charged particles except geantino and short-lived
191 ph->RegisterProcess(new G4hPairProductio << 174 pmanager->AddProcess(new G4hMultipleScattering,-1, 1, 1);
>> 175 pmanager->AddProcess(new G4hIonisation, -1, 2, 2);
192 176
193 ph->RegisterProcess(new G4StepLimiter(), << 177 pmanager->AddProcess(new G4StepLimiter(),-1,-1,3);
194 178
195 } 179 }
196 } 180 }
197 } 181 }
198 182
199 //....oooOO0OOooo........oooOO0OOooo........oo 183 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
200 184
201 void PhysicsList::ConstructGeneral() 185 void PhysicsList::ConstructGeneral()
202 { } 186 { }
203 187
204 //....oooOO0OOooo........oooOO0OOooo........oo 188 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
205 189
206 void PhysicsList::SetCuts() 190 void PhysicsList::SetCuts()
207 { 191 {
208 if (verboseLevel >0){ 192 if (verboseLevel >0){
209 G4cout << "PhysicsList::SetCuts:"; 193 G4cout << "PhysicsList::SetCuts:";
210 G4cout << "CutLength : " << G4BestUnit(def 194 G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl;
211 } 195 }
212 196
213 SetCutValue(fCutForGamma, "gamma"); << 197 // set cut values for gamma at first and for e- second and next for e+,
214 SetCutValue(fCutForElectron, "e-"); << 198 // because some processes for e+/e- need cut values for gamma
215 SetCutValue(fCutForPositron, "e+"); << 199 SetCutValue(cutForGamma, "gamma");
216 SetCutValue(fCutForProton, "proton"); << 200 SetCutValue(cutForElectron, "e-");
217 SetCutValue(fCutForProton, "anti_proton"); << 201 SetCutValue(cutForPositron, "e+");
>> 202
>> 203 // set cut values for proton and anti_proton before all other hadrons
>> 204 // because some processes for hadrons need cut values for proton/anti_proton
>> 205 SetCutValue(cutForProton, "proton");
>> 206 SetCutValue(cutForProton, "anti_proton");
>> 207
>> 208 //SetCutValueForOthers(defaultCutValue);
218 209
219 if (verboseLevel>0) DumpCutValuesTable(); 210 if (verboseLevel>0) DumpCutValuesTable();
220 } 211 }
221 212
222 //....oooOO0OOooo........oooOO0OOooo........oo 213 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
223 214
>> 215 void PhysicsList::SetGammaLowLimit(G4double lowcut)
>> 216 {
>> 217 if (verboseLevel >0){
>> 218 G4cout << "PhysicsList::SetCuts:";
>> 219 G4cout << "Gamma cut in energy: " << lowcut*MeV << " (MeV)" << G4endl;
>> 220 }
>> 221
>> 222 // G4Gamma::SetEnergyRange(lowcut,1e5);
>> 223 SetGELowLimit(lowcut);
>> 224 }
>> 225
>> 226 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 227
>> 228 void PhysicsList::SetElectronLowLimit(G4double lowcut)
>> 229 {
>> 230 if (verboseLevel >0){
>> 231
>> 232 G4cout << "PhysicsList::SetCuts:";
>> 233 G4cout << "Electron cut in energy: " << lowcut*MeV << " (MeV)" << G4endl;
>> 234 }
>> 235
>> 236 // G4Electron::SetEnergyRange(lowcut,1e5);
>> 237 SetGELowLimit(lowcut);
>> 238 }
>> 239
>> 240 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 241
>> 242 void PhysicsList::SetPositronLowLimit(G4double lowcut)
>> 243 {
>> 244 if (verboseLevel >0){
>> 245
>> 246 G4cout << "PhysicsList::SetCuts:";
>> 247 G4cout << "Positron cut in energy: " << lowcut*MeV << " (MeV)" << G4endl;
>> 248 }
>> 249
>> 250 G4cerr << "PhysicsList::SetPositronLowLimit: Not currently able to set Positron LowLimit." << G4endl;
>> 251 G4Exception("Positron Low Limit: not implemented in PhysicsList");
>> 252 }
>> 253
>> 254 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 255
>> 256 void PhysicsList::SetProtonLowLimit(G4double lowcut)
>> 257 {
>> 258 if (verboseLevel >0){
>> 259
>> 260 G4cout << "PhysicsList::SetCuts:";
>> 261 G4cout << "Proton cut in energy: " << lowcut*MeV << " (MeV)" << G4endl;
>> 262 }
>> 263
>> 264 G4cerr << "PhysicsList::SetProtonLowLimit: Not currently able to set Proton LowLimit." << G4endl;
>> 265 G4Exception("Proton Low Limit: not implemented in PhysicsList");
>> 266 }
>> 267
>> 268 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 269
>> 270 void PhysicsList::SetGEPLowLimit(G4double lowcut)
>> 271 {
>> 272 if (verboseLevel >0){
>> 273 G4cout << "PhysicsList::SetGEPLowLimit:";
>> 274 G4cout << "Gamma and Electron cut in energy: " << lowcut*MeV << " (MeV)" << G4endl;
>> 275 }
>> 276
>> 277 this->SetGELowLimit(lowcut);
>> 278
>> 279 G4cerr << " SetGEPLowLimit : Uncertain whether setting Positron low limit " << G4endl;
>> 280 }
>> 281 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 282
>> 283 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 284 void PhysicsList::SetGELowLimit(G4double lowcut)
>> 285 {
>> 286 if (verboseLevel >0){
>> 287 G4cout << "PhysicsList::SetGELowLimit:";
>> 288 G4cout << "Gamma and Electron cut in energy: " << lowcut*MeV << " (MeV)" << G4endl;
>> 289 }
>> 290
>> 291 G4ProductionCutsTable::GetProductionCutsTable()->SetEnergyRange(lowcut,1e5);
>> 292 }
224 void PhysicsList::SetGammaCut(G4double val) 293 void PhysicsList::SetGammaCut(G4double val)
225 { 294 {
226 fCutForGamma = val; << 295 ResetCuts();
>> 296 cutForGamma = val;
227 } 297 }
228 298
229 //....oooOO0OOooo........oooOO0OOooo........oo 299 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
230 300
231 void PhysicsList::SetElectronCut(G4double val) 301 void PhysicsList::SetElectronCut(G4double val)
232 { 302 {
233 fCutForElectron = val; << 303 // ResetCuts();
>> 304 cutForElectron = val;
234 } 305 }
235 306
236 //....oooOO0OOooo........oooOO0OOooo........oo 307 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
237 308
238 void PhysicsList::SetPositronCut(G4double val) 309 void PhysicsList::SetPositronCut(G4double val)
239 { 310 {
240 fCutForPositron = val; << 311 // ResetCuts();
>> 312 cutForPositron = val;
241 } 313 }
242 314
243 //....oooOO0OOooo........oooOO0OOooo........oo 315 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
244 316
245 void PhysicsList::SetProtonCut(G4double val) 317 void PhysicsList::SetProtonCut(G4double val)
246 { 318 {
247 fCutForProton = val; << 319 //ResetCuts();
>> 320 cutForProton = val;
248 } 321 }
>> 322
>> 323 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
249 324