[1316] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // GSPMPhysicsList - instantiates all particles |
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| 27 | |
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| 28 | #include "globals.hh" |
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| 29 | #include "ExamplePhysicsList.hh" |
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| 30 | #include "G4ParticleDefinition.hh" |
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| 31 | #include "G4ParticleWithCuts.hh" |
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| 32 | #include "G4ProcessManager.hh" |
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| 33 | #include "G4ProcessVector.hh" |
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| 34 | #include "G4ParticleTypes.hh" |
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| 35 | #include "G4ParticleTable.hh" |
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| 36 | #include "G4BosonConstructor.hh" |
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| 37 | #include "G4LeptonConstructor.hh" |
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| 38 | #include "G4MesonConstructor.hh" |
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| 39 | #include "G4BaryonConstructor.hh" |
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| 40 | #include "G4IonConstructor.hh" |
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| 41 | #include "G4Material.hh" |
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| 42 | #include "G4MaterialTable.hh" |
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| 43 | #include "G4ios.hh" |
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| 44 | //#include <iomanip.h> |
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| 45 | |
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| 46 | |
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| 47 | ExamplePhysicsList::ExamplePhysicsList(): G4VUserPhysicsList() |
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| 48 | { |
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| 49 | SetVerboseLevel(1); |
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| 50 | } |
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| 51 | |
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| 52 | ExamplePhysicsList::~ExamplePhysicsList() |
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| 53 | { |
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| 54 | } |
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| 55 | |
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| 56 | void ExamplePhysicsList::ConstructParticle() |
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| 57 | { |
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| 58 | // In this method, static member functions should be called |
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| 59 | // for all particles which you want to use. |
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| 60 | // This ensures that objects of these particle types will be |
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| 61 | // created in the program. |
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| 62 | |
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| 63 | ConstructBosons(); |
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| 64 | ConstructLeptons(); |
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| 65 | ConstructMesons(); |
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| 66 | ConstructBaryons(); |
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| 67 | ConstructIons(); |
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| 68 | } |
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| 69 | |
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| 70 | void ExamplePhysicsList::ConstructBosons() |
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| 71 | { |
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| 72 | // Construct all bosons |
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| 73 | G4BosonConstructor pConstructor; |
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| 74 | pConstructor.ConstructParticle(); |
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| 75 | } |
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| 76 | |
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| 77 | void ExamplePhysicsList::ConstructLeptons() |
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| 78 | { |
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| 79 | // Construct all leptons |
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| 80 | G4LeptonConstructor pConstructor; |
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| 81 | pConstructor.ConstructParticle(); |
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| 82 | } |
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| 83 | |
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| 84 | void ExamplePhysicsList::ConstructMesons() |
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| 85 | { |
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| 86 | // Construct all mesons |
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| 87 | G4MesonConstructor pConstructor; |
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| 88 | pConstructor.ConstructParticle(); |
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| 89 | } |
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| 90 | |
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| 91 | void ExamplePhysicsList::ConstructBaryons() |
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| 92 | { |
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| 93 | // Construct all baryons |
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| 94 | G4BaryonConstructor pConstructor; |
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| 95 | pConstructor.ConstructParticle(); |
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| 96 | } |
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| 97 | |
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| 98 | void ExamplePhysicsList::ConstructIons() |
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| 99 | { |
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| 100 | // Construct light ions |
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| 101 | G4IonConstructor pConstructor; |
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| 102 | pConstructor.ConstructParticle(); |
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| 103 | } |
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| 104 | |
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| 105 | |
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| 106 | void ExamplePhysicsList::ConstructProcess() |
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| 107 | { |
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| 108 | AddTransportation(); |
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| 109 | ConstructEM(); |
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| 110 | ConstructLeptHad(); |
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| 111 | ConstructHad(); |
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| 112 | ConstructGeneral(); |
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| 113 | } |
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| 114 | |
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| 115 | #include "G4ComptonScattering.hh" |
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| 116 | #include "G4GammaConversion.hh" |
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| 117 | #include "G4PhotoElectricEffect.hh" |
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| 118 | |
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| 119 | #include "G4MultipleScattering.hh" |
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| 120 | |
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| 121 | #include "G4eIonisation.hh" |
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| 122 | #include "G4eBremsstrahlung.hh" |
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| 123 | #include "G4eplusAnnihilation.hh" |
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| 124 | |
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| 125 | #include "G4MuIonisation.hh" |
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| 126 | #include "G4MuBremsstrahlung.hh" |
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| 127 | #include "G4MuPairProduction.hh" |
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| 128 | |
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| 129 | #include "G4hIonisation.hh" |
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| 130 | void ExamplePhysicsList::ConstructEM() |
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| 131 | { |
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| 132 | theParticleIterator->reset(); |
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| 133 | while( (*theParticleIterator)() ){ |
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| 134 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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| 135 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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| 136 | G4String particleName = particle->GetParticleName(); |
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| 137 | |
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| 138 | if (particleName == "gamma") { |
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| 139 | // gamma |
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| 140 | // Construct processes for gamma |
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| 141 | pmanager->AddDiscreteProcess(new G4GammaConversion()); |
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| 142 | pmanager->AddDiscreteProcess(new G4ComptonScattering()); |
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| 143 | pmanager->AddDiscreteProcess(new G4PhotoElectricEffect()); |
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| 144 | |
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| 145 | } else if (particleName == "e-") { |
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| 146 | //electron |
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| 147 | // Construct processes for electron |
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| 148 | pmanager->AddProcess(new G4MultipleScattering(),-1,1,1); |
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| 149 | pmanager->AddProcess(new G4eIonisation(),-1,2,2); |
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| 150 | pmanager->AddProcess(new G4eBremsstrahlung(),-1,-1,3); |
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| 151 | |
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| 152 | } else if (particleName == "e+") { |
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| 153 | //positron |
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| 154 | // Construct processes for positron |
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| 155 | pmanager->AddProcess(new G4MultipleScattering(),-1,1,1); |
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| 156 | |
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| 157 | pmanager->AddProcess(new G4eIonisation(),-1,2,2); |
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| 158 | pmanager->AddProcess(new G4eBremsstrahlung(),-1,-1,3); |
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| 159 | pmanager->AddProcess(new G4eplusAnnihilation(),0,-1,4); |
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| 160 | |
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| 161 | } else if( particleName == "mu+" || |
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| 162 | particleName == "mu-" ) { |
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| 163 | //muon |
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| 164 | // Construct processes for muon+ |
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| 165 | pmanager->AddProcess(new G4MultipleScattering(),-1,1,1); |
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| 166 | pmanager->AddProcess(new G4MuIonisation(),-1,2,2); |
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| 167 | pmanager->AddProcess(new G4MuBremsstrahlung(),-1,-1,3); |
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| 168 | pmanager->AddProcess(new G4MuPairProduction(),-1,-1,4); |
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| 169 | |
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| 170 | } else { |
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| 171 | if ((particle->GetPDGCharge() != 0.0) && |
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| 172 | (particle->GetParticleName() != "chargedgeantino")) { |
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| 173 | // all others charged particles except geantino |
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| 174 | pmanager->AddProcess(new G4MultipleScattering(),-1,1,1); |
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| 175 | pmanager->AddProcess(new G4hIonisation(),-1,2,2); |
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| 176 | } |
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| 177 | } |
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| 178 | } |
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| 179 | } |
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| 180 | |
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| 181 | void ExamplePhysicsList::ConstructHad() |
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| 182 | {;} |
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| 183 | |
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| 184 | void ExamplePhysicsList::ConstructLeptHad() |
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| 185 | {;} |
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| 186 | |
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| 187 | #include "G4Decay.hh" |
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| 188 | void ExamplePhysicsList::ConstructGeneral() |
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| 189 | { |
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| 190 | G4Decay* theDecayProcess = new G4Decay(); |
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| 191 | theParticleIterator->reset(); |
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| 192 | while( (*theParticleIterator)() ){ |
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| 193 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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| 194 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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| 195 | if (theDecayProcess->IsApplicable(*particle)) { |
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| 196 | pmanager->AddProcess(theDecayProcess, INT_MAX, -1, INT_MAX); |
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| 197 | } |
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| 198 | } |
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| 199 | } |
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| 200 | |
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| 201 | void ExamplePhysicsList::SetCuts() |
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| 202 | { |
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| 203 | if (verboseLevel >0){ |
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| 204 | G4cout << "ExamplePhysicsList::SetCuts:"; |
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| 205 | G4cout << "CutLength : " << defaultCutValue/mm << " (mm)" << G4endl; |
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| 206 | } |
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| 207 | |
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| 208 | // " G4VUserPhysicsList::SetCutsWithDefault" method sets |
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| 209 | // the default cut value for all particle types |
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| 210 | SetCutsWithDefault(); |
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| 211 | } |
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| 212 | |
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| 213 | |
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| 214 | |
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