[807] | 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 | // |
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| 27 | // $Id: ExN07PhysicsList.cc,v 1.7 2007/05/04 01:49:28 asaim Exp $ |
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[1230] | 28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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[807] | 29 | // |
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| 30 | |
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| 31 | #include "ExN07PhysicsList.hh" |
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| 32 | |
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| 33 | #include "G4ParticleDefinition.hh" |
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| 34 | #include "G4ProcessManager.hh" |
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| 35 | #include "G4ProcessVector.hh" |
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| 36 | #include "G4ParticleTypes.hh" |
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| 37 | #include "G4ParticleTable.hh" |
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| 38 | #include "G4ios.hh" |
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| 39 | |
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| 40 | ExN07PhysicsList::ExN07PhysicsList(): G4VUserPhysicsList() |
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| 41 | { |
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| 42 | defaultCutValue = 1.0*mm; |
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| 43 | SetVerboseLevel(1); |
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| 44 | } |
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| 45 | |
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| 46 | ExN07PhysicsList::~ExN07PhysicsList() |
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| 47 | {} |
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| 48 | |
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| 49 | void ExN07PhysicsList::ConstructParticle() |
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| 50 | { |
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| 51 | // In this method, static member functions should be called |
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| 52 | // for all particles which you want to use. |
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| 53 | // This ensures that objects of these particle types will be |
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| 54 | // created in the program. |
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| 55 | |
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| 56 | ConstructBosons(); |
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| 57 | ConstructLeptons(); |
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| 58 | ConstructMesons(); |
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| 59 | ConstructBaryons(); |
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| 60 | } |
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| 61 | |
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| 62 | void ExN07PhysicsList::ConstructBosons() |
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| 63 | { |
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| 64 | // pseudo-particles |
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| 65 | G4Geantino::GeantinoDefinition(); |
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| 66 | G4ChargedGeantino::ChargedGeantinoDefinition(); |
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| 67 | |
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| 68 | // gamma |
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| 69 | G4Gamma::GammaDefinition(); |
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| 70 | } |
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| 71 | |
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| 72 | void ExN07PhysicsList::ConstructLeptons() |
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| 73 | { |
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| 74 | // leptons |
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| 75 | G4Electron::ElectronDefinition(); |
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| 76 | G4Positron::PositronDefinition(); |
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| 77 | G4MuonPlus::MuonPlusDefinition(); |
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| 78 | G4MuonMinus::MuonMinusDefinition(); |
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| 79 | |
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| 80 | G4NeutrinoE::NeutrinoEDefinition(); |
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| 81 | G4AntiNeutrinoE::AntiNeutrinoEDefinition(); |
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| 82 | G4NeutrinoMu::NeutrinoMuDefinition(); |
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| 83 | G4AntiNeutrinoMu::AntiNeutrinoMuDefinition(); |
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| 84 | } |
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| 85 | |
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| 86 | void ExN07PhysicsList::ConstructMesons() |
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| 87 | { |
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| 88 | // mesons |
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| 89 | G4PionPlus::PionPlusDefinition(); |
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| 90 | G4PionMinus::PionMinusDefinition(); |
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| 91 | G4PionZero::PionZeroDefinition(); |
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| 92 | G4Eta::EtaDefinition(); |
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| 93 | G4EtaPrime::EtaPrimeDefinition(); |
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| 94 | G4KaonPlus::KaonPlusDefinition(); |
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| 95 | G4KaonMinus::KaonMinusDefinition(); |
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| 96 | G4KaonZero::KaonZeroDefinition(); |
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| 97 | G4AntiKaonZero::AntiKaonZeroDefinition(); |
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| 98 | G4KaonZeroLong::KaonZeroLongDefinition(); |
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| 99 | G4KaonZeroShort::KaonZeroShortDefinition(); |
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| 100 | } |
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| 101 | |
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| 102 | void ExN07PhysicsList::ConstructBaryons() |
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| 103 | { |
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| 104 | // barions |
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| 105 | G4Proton::ProtonDefinition(); |
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| 106 | G4AntiProton::AntiProtonDefinition(); |
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| 107 | G4Neutron::NeutronDefinition(); |
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| 108 | G4AntiNeutron::AntiNeutronDefinition(); |
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| 109 | } |
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| 110 | |
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| 111 | void ExN07PhysicsList::ConstructProcess() |
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| 112 | { |
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| 113 | AddTransportation(); |
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| 114 | ConstructGeneral(); |
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| 115 | ConstructEM(); |
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| 116 | } |
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| 117 | |
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| 118 | #include "G4ComptonScattering.hh" |
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| 119 | #include "G4GammaConversion.hh" |
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| 120 | #include "G4PhotoElectricEffect.hh" |
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| 121 | |
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| 122 | #include "G4MultipleScattering.hh" |
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| 123 | |
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| 124 | #include "G4eIonisation.hh" |
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| 125 | #include "G4eBremsstrahlung.hh" |
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| 126 | #include "G4eplusAnnihilation.hh" |
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| 127 | |
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| 128 | #include "G4MuIonisation.hh" |
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| 129 | #include "G4MuBremsstrahlung.hh" |
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| 130 | #include "G4MuPairProduction.hh" |
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| 131 | |
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| 132 | #include "G4hIonisation.hh" |
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| 133 | |
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| 134 | void ExN07PhysicsList::ConstructEM() |
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| 135 | { |
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| 136 | G4bool displacementFlg = true; // for multiple scattering |
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| 137 | theParticleIterator->reset(); |
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| 138 | while( (*theParticleIterator)() ){ |
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| 139 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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| 140 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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| 141 | G4String particleName = particle->GetParticleName(); |
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| 142 | |
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| 143 | if (particleName == "gamma") { |
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| 144 | // gamma |
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| 145 | pmanager->AddDiscreteProcess(new G4GammaConversion()); |
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| 146 | pmanager->AddDiscreteProcess(new G4ComptonScattering()); |
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| 147 | pmanager->AddDiscreteProcess(new G4PhotoElectricEffect()); |
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| 148 | |
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| 149 | } else if (particleName == "e-") { |
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| 150 | //electron |
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| 151 | G4MultipleScattering* theeminusMultipleScattering = new G4MultipleScattering(); |
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| 152 | theeminusMultipleScattering->SetLateralDisplasmentFlag(displacementFlg); |
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| 153 | G4VProcess* theeminusIonisation = new G4eIonisation(); |
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| 154 | G4VProcess* theeminusBremsstrahlung = new G4eBremsstrahlung(); |
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| 155 | // |
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| 156 | // add processes |
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| 157 | pmanager->AddProcess(theeminusMultipleScattering); |
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| 158 | pmanager->AddProcess(theeminusIonisation); |
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| 159 | pmanager->AddProcess(theeminusBremsstrahlung); |
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| 160 | // |
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| 161 | // set ordering for AlongStepDoIt |
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| 162 | pmanager->SetProcessOrdering(theeminusMultipleScattering, idxAlongStep,1); |
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| 163 | pmanager->SetProcessOrdering(theeminusIonisation, idxAlongStep,2); |
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| 164 | pmanager->SetProcessOrdering(theeminusBremsstrahlung, idxAlongStep,3); |
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| 165 | // |
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| 166 | // set ordering for PostStepDoIt |
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| 167 | pmanager->SetProcessOrdering(theeminusMultipleScattering, idxPostStep,1); |
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| 168 | pmanager->SetProcessOrdering(theeminusIonisation, idxPostStep,2); |
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| 169 | pmanager->SetProcessOrdering(theeminusBremsstrahlung, idxPostStep,3); |
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| 170 | |
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| 171 | } else if (particleName == "e+") { |
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| 172 | //positron |
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| 173 | G4MultipleScattering* theeplusMultipleScattering = new G4MultipleScattering(); |
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| 174 | theeplusMultipleScattering->SetLateralDisplasmentFlag(displacementFlg); |
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| 175 | G4VProcess* theeplusIonisation = new G4eIonisation(); |
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| 176 | G4VProcess* theeplusBremsstrahlung = new G4eBremsstrahlung(); |
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| 177 | G4VProcess* theeplusAnnihilation = new G4eplusAnnihilation(); |
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| 178 | // |
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| 179 | // add processes |
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| 180 | pmanager->AddProcess(theeplusMultipleScattering); |
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| 181 | pmanager->AddProcess(theeplusIonisation); |
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| 182 | pmanager->AddProcess(theeplusBremsstrahlung); |
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| 183 | pmanager->AddProcess(theeplusAnnihilation); |
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| 184 | // |
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| 185 | // set ordering for AtRestDoIt |
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| 186 | pmanager->SetProcessOrderingToFirst(theeplusAnnihilation, idxAtRest); |
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| 187 | // |
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| 188 | // set ordering for AlongStepDoIt |
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| 189 | pmanager->SetProcessOrdering(theeplusMultipleScattering, idxAlongStep,1); |
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| 190 | pmanager->SetProcessOrdering(theeplusIonisation, idxAlongStep,2); |
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| 191 | pmanager->SetProcessOrdering(theeplusBremsstrahlung, idxAlongStep,3); |
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| 192 | // |
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| 193 | // set ordering for PostStepDoIt |
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| 194 | pmanager->SetProcessOrdering(theeplusMultipleScattering, idxPostStep,1); |
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| 195 | pmanager->SetProcessOrdering(theeplusIonisation, idxPostStep,2); |
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| 196 | pmanager->SetProcessOrdering(theeplusBremsstrahlung, idxPostStep,3); |
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| 197 | pmanager->SetProcessOrdering(theeplusAnnihilation, idxPostStep,4); |
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| 198 | |
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| 199 | } else if( particleName == "mu+" || |
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| 200 | particleName == "mu-" ) { |
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| 201 | //muon |
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| 202 | G4MultipleScattering* aMultipleScattering = new G4MultipleScattering(); |
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| 203 | aMultipleScattering->SetLateralDisplasmentFlag(displacementFlg); |
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| 204 | G4VProcess* aBremsstrahlung = new G4MuBremsstrahlung(); |
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| 205 | G4VProcess* aPairProduction = new G4MuPairProduction(); |
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| 206 | G4VProcess* anIonisation = new G4MuIonisation(); |
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| 207 | // |
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| 208 | // add processes |
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| 209 | pmanager->AddProcess(anIonisation); |
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| 210 | pmanager->AddProcess(aMultipleScattering); |
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| 211 | pmanager->AddProcess(aBremsstrahlung); |
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| 212 | pmanager->AddProcess(aPairProduction); |
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| 213 | // |
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| 214 | // set ordering for AlongStepDoIt |
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| 215 | pmanager->SetProcessOrdering(aMultipleScattering, idxAlongStep,1); |
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| 216 | pmanager->SetProcessOrdering(anIonisation, idxAlongStep,2); |
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| 217 | pmanager->SetProcessOrdering(aBremsstrahlung, idxAlongStep,3); |
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| 218 | pmanager->SetProcessOrdering(aPairProduction, idxAlongStep,4); |
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| 219 | |
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| 220 | // |
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| 221 | // set ordering for PostStepDoIt |
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| 222 | pmanager->SetProcessOrdering(aMultipleScattering, idxPostStep,1); |
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| 223 | pmanager->SetProcessOrdering(anIonisation, idxPostStep,2); |
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| 224 | pmanager->SetProcessOrdering(aBremsstrahlung, idxPostStep,3); |
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| 225 | pmanager->SetProcessOrdering(aPairProduction, idxPostStep,4); |
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| 226 | |
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| 227 | } else if ((!particle->IsShortLived()) && |
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| 228 | (particle->GetPDGCharge() != 0.0) && |
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| 229 | (particle->GetParticleName() != "chargedgeantino")) { |
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| 230 | // all others charged particles except geantino |
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| 231 | G4MultipleScattering* aMultipleScattering = new G4MultipleScattering(); |
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| 232 | aMultipleScattering->SetLateralDisplasmentFlag(displacementFlg); |
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| 233 | G4VProcess* anIonisation = new G4hIonisation(); |
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| 234 | // |
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| 235 | // add processes |
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| 236 | pmanager->AddProcess(anIonisation); |
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| 237 | pmanager->AddProcess(aMultipleScattering); |
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| 238 | // |
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| 239 | // set ordering for AlongStepDoIt |
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| 240 | pmanager->SetProcessOrdering(aMultipleScattering, idxAlongStep,1); |
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| 241 | pmanager->SetProcessOrdering(anIonisation, idxAlongStep,2); |
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| 242 | // |
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| 243 | // set ordering for PostStepDoIt |
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| 244 | pmanager->SetProcessOrdering(aMultipleScattering, idxPostStep,1); |
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| 245 | pmanager->SetProcessOrdering(anIonisation, idxPostStep,2); |
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| 246 | } |
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| 247 | } |
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| 248 | } |
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| 249 | |
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| 250 | #include "G4Decay.hh" |
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| 251 | #include "G4ParallelWorldScoringProcess.hh" |
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| 252 | |
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| 253 | void ExN07PhysicsList::ConstructGeneral() |
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| 254 | { |
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| 255 | // Add Decay Process and Parallel world Scoring Process |
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| 256 | G4Decay* theDecayProcess = new G4Decay(); |
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| 257 | G4ParallelWorldScoringProcess* theParallelWorldScoringProcess |
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| 258 | = new G4ParallelWorldScoringProcess("ParaWorldScoringProc"); |
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| 259 | theParallelWorldScoringProcess->SetParallelWorld("ParallelScoringWorld"); |
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| 260 | |
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| 261 | theParticleIterator->reset(); |
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| 262 | while( (*theParticleIterator)() ){ |
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| 263 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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| 264 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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| 265 | if (theDecayProcess->IsApplicable(*particle)) { |
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| 266 | pmanager ->AddProcess(theDecayProcess); |
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| 267 | pmanager ->SetProcessOrdering(theDecayProcess, idxPostStep); |
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| 268 | pmanager ->SetProcessOrdering(theDecayProcess, idxAtRest); |
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| 269 | } |
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| 270 | pmanager->AddProcess(theParallelWorldScoringProcess); |
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| 271 | pmanager->SetProcessOrderingToLast(theParallelWorldScoringProcess, idxAtRest); |
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| 272 | pmanager->SetProcessOrdering(theParallelWorldScoringProcess, idxAlongStep, 1); |
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| 273 | pmanager->SetProcessOrderingToLast(theParallelWorldScoringProcess, idxPostStep); |
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| 274 | } |
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| 275 | } |
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| 276 | |
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| 277 | #include "G4Region.hh" |
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| 278 | #include "G4RegionStore.hh" |
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| 279 | #include "G4ProductionCuts.hh" |
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| 280 | |
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| 281 | void ExN07PhysicsList::SetCuts() |
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| 282 | { |
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| 283 | if (verboseLevel >0){ |
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| 284 | G4cout << "ExN07PhysicsList::SetCuts: default cut length : " |
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| 285 | << G4BestUnit(defaultCutValue,"Length") << G4endl; |
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| 286 | } |
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| 287 | |
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| 288 | // These values are used as the default production thresholds |
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| 289 | // for the world volume. |
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| 290 | SetCutsWithDefault(); |
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| 291 | |
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| 292 | |
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| 293 | // Production thresholds for detector regions |
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| 294 | G4String regName[] = {"Calor-A","Calor-B","Calor-C"}; |
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| 295 | G4double fuc = 1.; |
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| 296 | for(G4int i=0;i<3;i++) |
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| 297 | { |
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| 298 | G4Region* reg = G4RegionStore::GetInstance()->GetRegion(regName[i]); |
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| 299 | G4ProductionCuts* cuts = new G4ProductionCuts; |
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| 300 | cuts->SetProductionCut(defaultCutValue*fuc); |
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| 301 | reg->SetProductionCuts(cuts); |
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| 302 | fuc *= 10.; |
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| 303 | } |
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| 304 | } |
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| 305 | |
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| 306 | |
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