[807] | 1 | // |
---|
| 2 | // ******************************************************************** |
---|
| 3 | // * License and Disclaimer * |
---|
| 4 | // * * |
---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
| 7 | // * conditions of the Geant4 Software License, included in the file * |
---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
| 9 | // * include a list of copyright holders. * |
---|
| 10 | // * * |
---|
| 11 | // * Neither the authors of this software system, nor their employing * |
---|
| 12 | // * institutes,nor the agencies providing financial support for this * |
---|
| 13 | // * work make any representation or warranty, express or implied, * |
---|
| 14 | // * regarding this software system or assume any liability for its * |
---|
| 15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
| 16 | // * for the full disclaimer and the limitation of liability. * |
---|
| 17 | // * * |
---|
| 18 | // * This code implementation is the result of the scientific and * |
---|
| 19 | // * technical work of the GEANT4 collaboration. * |
---|
| 20 | // * By using, copying, modifying or distributing the software (or * |
---|
| 21 | // * any work based on the software) you agree to acknowledge its * |
---|
| 22 | // * use in resulting scientific publications, and indicate your * |
---|
| 23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
| 24 | // ******************************************************************** |
---|
| 25 | // |
---|
| 26 | // |
---|
[1342] | 27 | // $Id: F01PhysicsList.cc,v 1.16 2010/08/16 08:24:39 kurasige Exp $ |
---|
| 28 | // GEANT4 tag $Name: examples-V09-03-09 $ |
---|
[807] | 29 | // |
---|
| 30 | |
---|
| 31 | #include "G4Timer.hh" |
---|
| 32 | |
---|
| 33 | #include "F01PhysicsList.hh" |
---|
| 34 | #include "F01DetectorConstruction.hh" |
---|
| 35 | #include "F01PhysicsListMessenger.hh" |
---|
| 36 | |
---|
| 37 | #include "G4ProcessManager.hh" |
---|
| 38 | #include "G4ProcessVector.hh" |
---|
| 39 | #include "G4ParticleTypes.hh" |
---|
| 40 | #include "G4ParticleTable.hh" |
---|
| 41 | #include "G4Material.hh" |
---|
| 42 | #include "G4EnergyLossTables.hh" |
---|
| 43 | #include "G4UnitsTable.hh" |
---|
| 44 | #include "G4ios.hh" |
---|
| 45 | #include <iomanip> |
---|
| 46 | |
---|
| 47 | |
---|
| 48 | |
---|
| 49 | ///////////////////////////////////////////////////////////// |
---|
| 50 | // |
---|
| 51 | // |
---|
| 52 | |
---|
| 53 | F01PhysicsList::F01PhysicsList(F01DetectorConstruction* p) |
---|
| 54 | : G4VUserPhysicsList(), MaxChargedStep(DBL_MAX), |
---|
[1337] | 55 | thePhotoElectricEffect(0), theComptonScattering(0), |
---|
| 56 | theGammaConversion(0), theeminusIonisation(0), |
---|
| 57 | theeminusBremsstrahlung(0), theeplusIonisation(0), |
---|
[807] | 58 | theeplusBremsstrahlung(0), theeplusAnnihilation(0), |
---|
| 59 | theeminusStepCut(0),theeplusStepCut(0) |
---|
| 60 | { |
---|
| 61 | pDet = p; |
---|
| 62 | |
---|
| 63 | defaultCutValue = 1.000*mm ; |
---|
| 64 | |
---|
| 65 | cutForGamma = defaultCutValue ; |
---|
| 66 | cutForElectron = defaultCutValue ; |
---|
| 67 | |
---|
| 68 | SetVerboseLevel(1); |
---|
| 69 | physicsListMessenger = new F01PhysicsListMessenger(this); |
---|
| 70 | } |
---|
| 71 | |
---|
| 72 | ///////////////////////////////////////////////////////////////////////// |
---|
| 73 | // |
---|
| 74 | // |
---|
| 75 | |
---|
| 76 | F01PhysicsList::~F01PhysicsList() |
---|
| 77 | { |
---|
| 78 | delete physicsListMessenger; |
---|
| 79 | } |
---|
| 80 | |
---|
| 81 | /////////////////////////////////////////////////////////////////////////// |
---|
| 82 | // |
---|
| 83 | // |
---|
| 84 | |
---|
| 85 | void F01PhysicsList::ConstructParticle() |
---|
| 86 | { |
---|
| 87 | // In this method, static member functions should be called |
---|
| 88 | // for all particles which you want to use. |
---|
| 89 | // This ensures that objects of these particle types will be |
---|
| 90 | // created in the program. |
---|
| 91 | |
---|
| 92 | ConstructBosons(); |
---|
| 93 | ConstructLeptons(); |
---|
| 94 | ConstructMesons(); |
---|
| 95 | ConstructBarions(); |
---|
| 96 | } |
---|
| 97 | |
---|
| 98 | //////////////////////////////////////////////////////////////////////////// |
---|
| 99 | // |
---|
| 100 | // |
---|
| 101 | |
---|
| 102 | void F01PhysicsList::ConstructBosons() |
---|
| 103 | { |
---|
| 104 | // gamma |
---|
| 105 | |
---|
| 106 | G4Gamma::GammaDefinition(); |
---|
| 107 | |
---|
| 108 | // charged geantino |
---|
| 109 | |
---|
| 110 | G4ChargedGeantino::ChargedGeantinoDefinition(); |
---|
| 111 | |
---|
| 112 | |
---|
| 113 | } |
---|
| 114 | |
---|
| 115 | void F01PhysicsList::ConstructLeptons() |
---|
| 116 | { |
---|
| 117 | // leptons |
---|
| 118 | |
---|
| 119 | G4Electron::ElectronDefinition(); |
---|
| 120 | G4Positron::PositronDefinition(); |
---|
| 121 | G4MuonPlus::MuonPlusDefinition(); |
---|
| 122 | G4MuonMinus::MuonMinusDefinition(); |
---|
| 123 | |
---|
| 124 | G4NeutrinoE::NeutrinoEDefinition(); |
---|
| 125 | G4AntiNeutrinoE::AntiNeutrinoEDefinition(); |
---|
| 126 | G4NeutrinoMu::NeutrinoMuDefinition(); |
---|
| 127 | G4AntiNeutrinoMu::AntiNeutrinoMuDefinition(); |
---|
| 128 | } |
---|
| 129 | |
---|
| 130 | void F01PhysicsList::ConstructMesons() |
---|
| 131 | { |
---|
| 132 | // mesons |
---|
| 133 | |
---|
| 134 | G4PionPlus::PionPlusDefinition(); |
---|
| 135 | G4PionMinus::PionMinusDefinition(); |
---|
| 136 | G4PionZero::PionZeroDefinition(); |
---|
| 137 | G4KaonPlus::KaonPlusDefinition(); |
---|
| 138 | G4KaonMinus::KaonMinusDefinition(); |
---|
| 139 | } |
---|
| 140 | |
---|
| 141 | |
---|
| 142 | void F01PhysicsList::ConstructBarions() |
---|
| 143 | { |
---|
| 144 | // barions |
---|
| 145 | |
---|
| 146 | G4Proton::ProtonDefinition(); |
---|
| 147 | G4AntiProton::AntiProtonDefinition(); |
---|
| 148 | } |
---|
| 149 | |
---|
| 150 | |
---|
| 151 | /////////////////////////////////////////////////////////////////////// |
---|
| 152 | // |
---|
| 153 | // |
---|
| 154 | |
---|
| 155 | void F01PhysicsList::ConstructProcess() |
---|
| 156 | { |
---|
| 157 | AddTransportation(); |
---|
| 158 | // AddParameterisation(); |
---|
| 159 | |
---|
| 160 | ConstructEM(); |
---|
| 161 | ConstructGeneral(); |
---|
| 162 | } |
---|
| 163 | |
---|
| 164 | ///////////////////////////////////////////////////////////////////////////// |
---|
| 165 | // |
---|
| 166 | // |
---|
| 167 | |
---|
| 168 | #include "G4ComptonScattering.hh" |
---|
| 169 | #include "G4GammaConversion.hh" |
---|
| 170 | #include "G4PhotoElectricEffect.hh" |
---|
| 171 | |
---|
[1337] | 172 | #include "G4eMultipleScattering.hh" |
---|
| 173 | #include "G4MuMultipleScattering.hh" |
---|
| 174 | #include "G4hMultipleScattering.hh" |
---|
[807] | 175 | |
---|
| 176 | #include "G4eIonisation.hh" |
---|
| 177 | #include "G4eBremsstrahlung.hh" |
---|
| 178 | #include "G4eplusAnnihilation.hh" |
---|
| 179 | |
---|
| 180 | #include "G4MuIonisation.hh" |
---|
| 181 | #include "G4MuBremsstrahlung.hh" |
---|
| 182 | #include "G4MuPairProduction.hh" |
---|
| 183 | |
---|
| 184 | #include "G4hIonisation.hh" |
---|
| 185 | |
---|
| 186 | #include "F01StepCut.hh" |
---|
| 187 | |
---|
| 188 | void F01PhysicsList::ConstructEM() |
---|
| 189 | { |
---|
| 190 | theParticleIterator->reset(); |
---|
| 191 | |
---|
| 192 | while( (*theParticleIterator)() ) |
---|
| 193 | { |
---|
| 194 | G4ParticleDefinition* particle = theParticleIterator->value(); |
---|
| 195 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
---|
| 196 | G4String particleName = particle->GetParticleName(); |
---|
| 197 | |
---|
| 198 | if (particleName == "gamma") |
---|
| 199 | { |
---|
| 200 | // Construct processes for gamma |
---|
| 201 | |
---|
| 202 | thePhotoElectricEffect = new G4PhotoElectricEffect(); |
---|
| 203 | theComptonScattering = new G4ComptonScattering(); |
---|
| 204 | theGammaConversion = new G4GammaConversion(); |
---|
| 205 | |
---|
| 206 | pmanager->AddDiscreteProcess(thePhotoElectricEffect); |
---|
| 207 | pmanager->AddDiscreteProcess(theComptonScattering); |
---|
| 208 | |
---|
| 209 | pmanager->AddDiscreteProcess(theGammaConversion); |
---|
| 210 | |
---|
| 211 | } |
---|
| 212 | else if (particleName == "e-") |
---|
| 213 | { |
---|
| 214 | // Construct processes for electron |
---|
| 215 | |
---|
[1337] | 216 | // theeminusMultipleScattering = new G4eMultipleScattering(); |
---|
[807] | 217 | theeminusIonisation = new G4eIonisation(); |
---|
| 218 | theeminusBremsstrahlung = new G4eBremsstrahlung(); |
---|
| 219 | |
---|
| 220 | |
---|
| 221 | theeminusStepCut = new F01StepCut(); |
---|
| 222 | |
---|
| 223 | // pmanager->AddProcess(theeminusMultipleScattering,-1,1,1); |
---|
| 224 | |
---|
| 225 | pmanager->AddProcess(theeminusIonisation,-1,2,2); |
---|
| 226 | |
---|
| 227 | |
---|
| 228 | pmanager->AddProcess(theeminusBremsstrahlung,-1,-1,3); |
---|
| 229 | |
---|
| 230 | |
---|
| 231 | pmanager->AddProcess(theeminusStepCut,-1,-1,4); |
---|
| 232 | theeminusStepCut->SetMaxStep(MaxChargedStep) ; |
---|
| 233 | |
---|
| 234 | } |
---|
| 235 | else if (particleName == "e+") |
---|
| 236 | { |
---|
| 237 | // Construct processes for positron |
---|
| 238 | |
---|
[1337] | 239 | // theeplusMultipleScattering = new G4eMultipleScattering(); |
---|
[807] | 240 | theeplusIonisation = new G4eIonisation(); |
---|
| 241 | theeplusBremsstrahlung = new G4eBremsstrahlung(); |
---|
| 242 | // theeplusAnnihilation = new G4eplusAnnihilation(); |
---|
| 243 | |
---|
| 244 | |
---|
| 245 | theeplusStepCut = new F01StepCut(); |
---|
| 246 | |
---|
| 247 | // pmanager->AddProcess(theeplusMultipleScattering,-1,1,1); |
---|
| 248 | pmanager->AddProcess(theeplusIonisation,-1,2,2); |
---|
| 249 | pmanager->AddProcess(theeplusBremsstrahlung,-1,-1,3); |
---|
| 250 | // pmanager->AddProcess(theeplusAnnihilation,0,-1,4); |
---|
| 251 | |
---|
| 252 | |
---|
| 253 | pmanager->AddProcess(theeplusStepCut,-1,-1,5); |
---|
| 254 | theeplusStepCut->SetMaxStep(MaxChargedStep) ; |
---|
| 255 | |
---|
| 256 | } |
---|
| 257 | else if( particleName == "mu+" || |
---|
| 258 | particleName == "mu-" ) |
---|
| 259 | { |
---|
| 260 | // Construct processes for muon+ |
---|
| 261 | |
---|
| 262 | F01StepCut* muonStepCut = new F01StepCut(); |
---|
| 263 | |
---|
| 264 | G4MuIonisation* themuIonisation = new G4MuIonisation() ; |
---|
[1337] | 265 | pmanager->AddProcess(new G4MuMultipleScattering(),-1,1,1); |
---|
[807] | 266 | pmanager->AddProcess(themuIonisation,-1,2,2); |
---|
| 267 | pmanager->AddProcess(new G4MuBremsstrahlung(),-1,-1,3); |
---|
| 268 | pmanager->AddProcess(new G4MuPairProduction(),-1,-1,4); |
---|
| 269 | |
---|
| 270 | pmanager->AddProcess( muonStepCut,-1,-1,3); |
---|
| 271 | muonStepCut->SetMaxStep(MaxChargedStep) ; |
---|
| 272 | |
---|
| 273 | } |
---|
| 274 | else if ( |
---|
| 275 | particleName == "proton" |
---|
| 276 | || particleName == "antiproton" |
---|
| 277 | || particleName == "pi+" |
---|
| 278 | || particleName == "pi-" |
---|
| 279 | || particleName == "kaon+" |
---|
| 280 | || particleName == "kaon-" |
---|
| 281 | ) |
---|
| 282 | { |
---|
| 283 | F01StepCut* thehadronStepCut = new F01StepCut(); |
---|
| 284 | |
---|
| 285 | G4hIonisation* thehIonisation = new G4hIonisation() ; |
---|
[1337] | 286 | G4hMultipleScattering* thehMultipleScattering = |
---|
| 287 | new G4hMultipleScattering() ; |
---|
[807] | 288 | |
---|
| 289 | |
---|
| 290 | pmanager->AddProcess(thehMultipleScattering,-1,1,1); |
---|
| 291 | pmanager->AddProcess(thehIonisation,-1,2,2); |
---|
| 292 | |
---|
| 293 | |
---|
| 294 | pmanager->AddProcess( thehadronStepCut,-1,-1,3); |
---|
| 295 | thehadronStepCut->SetMaxStep(MaxChargedStep) ; |
---|
| 296 | thehadronStepCut->SetMaxStep(10*mm) ; |
---|
| 297 | |
---|
| 298 | } |
---|
| 299 | } |
---|
| 300 | } |
---|
| 301 | |
---|
| 302 | |
---|
| 303 | #include "G4Decay.hh" |
---|
| 304 | |
---|
| 305 | void F01PhysicsList::ConstructGeneral() |
---|
| 306 | { |
---|
| 307 | // Add Decay Process |
---|
| 308 | |
---|
| 309 | G4Decay* theDecayProcess = new G4Decay(); |
---|
| 310 | theParticleIterator->reset(); |
---|
| 311 | |
---|
| 312 | while( (*theParticleIterator)() ) |
---|
| 313 | { |
---|
| 314 | G4ParticleDefinition* particle = theParticleIterator->value(); |
---|
| 315 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
---|
| 316 | |
---|
| 317 | if (theDecayProcess->IsApplicable(*particle)) |
---|
| 318 | { |
---|
| 319 | pmanager ->AddProcess(theDecayProcess); |
---|
| 320 | |
---|
| 321 | // set ordering for PostStepDoIt and AtRestDoIt |
---|
| 322 | |
---|
| 323 | pmanager ->SetProcessOrdering(theDecayProcess, idxPostStep); |
---|
| 324 | pmanager ->SetProcessOrdering(theDecayProcess, idxAtRest); |
---|
| 325 | } |
---|
| 326 | } |
---|
| 327 | } |
---|
| 328 | |
---|
| 329 | |
---|
| 330 | |
---|
| 331 | ///////////////////////////////////////////////////////////////////////////// |
---|
| 332 | |
---|
| 333 | void F01PhysicsList::SetCuts() |
---|
| 334 | { |
---|
| 335 | G4Timer theTimer ; |
---|
| 336 | theTimer.Start() ; |
---|
| 337 | if (verboseLevel >0) |
---|
| 338 | { |
---|
| 339 | G4cout << "F01PhysicsList::SetCuts:"; |
---|
| 340 | G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl; |
---|
| 341 | } |
---|
| 342 | // set cut values for gamma at first and for e- second and next for e+, |
---|
| 343 | // because some processes for e+/e- need cut values for gamma |
---|
| 344 | |
---|
| 345 | SetCutValue(cutForGamma,"gamma"); |
---|
| 346 | |
---|
| 347 | SetCutValue(cutForElectron,"e-"); |
---|
| 348 | SetCutValue(cutForElectron,"e+"); |
---|
| 349 | |
---|
| 350 | if (verboseLevel>1) DumpCutValuesTable(); |
---|
| 351 | |
---|
| 352 | theTimer.Stop(); |
---|
| 353 | G4cout.precision(6); |
---|
| 354 | G4cout << G4endl ; |
---|
| 355 | G4cout << "total time(SetCuts)=" << theTimer.GetUserElapsed() << " s " <<G4endl; |
---|
| 356 | |
---|
| 357 | } |
---|
| 358 | |
---|
| 359 | /////////////////////////////////////////////////////////////////////////// |
---|
| 360 | |
---|
| 361 | void F01PhysicsList::SetGammaCut(G4double val) |
---|
| 362 | { |
---|
| 363 | cutForGamma = val; |
---|
| 364 | } |
---|
| 365 | |
---|
| 366 | /////////////////////////////////////////////////////////////////////////// |
---|
| 367 | |
---|
| 368 | void F01PhysicsList::SetElectronCut(G4double val) |
---|
| 369 | { |
---|
| 370 | cutForElectron = val; |
---|
| 371 | } |
---|
| 372 | |
---|
| 373 | |
---|
| 374 | //////////////////////////////////////////////////////////////////////////// |
---|
| 375 | |
---|
| 376 | void F01PhysicsList::SetMaxStep(G4double step) |
---|
| 377 | { |
---|
| 378 | MaxChargedStep = step ; |
---|
| 379 | G4cout << " MaxChargedStep=" << MaxChargedStep << G4endl; |
---|
| 380 | G4cout << G4endl; |
---|
| 381 | } |
---|