[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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[1342] | 27 | // $Id: ExN06PhysicsList.cc,v 1.19 2010/10/23 19:14:03 gum Exp $ |
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| 28 | // GEANT4 tag $Name: examples-V09-03-09 $ |
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[807] | 29 | // |
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| 30 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 31 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 32 | |
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| 33 | #include "globals.hh" |
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| 34 | #include "ExN06PhysicsList.hh" |
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| 35 | #include "ExN06PhysicsListMessenger.hh" |
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| 36 | |
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| 37 | #include "G4ParticleDefinition.hh" |
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| 38 | #include "G4ParticleTypes.hh" |
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| 39 | #include "G4ParticleTable.hh" |
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| 40 | |
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| 41 | #include "G4ProcessManager.hh" |
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| 42 | |
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| 43 | #include "G4Cerenkov.hh" |
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| 44 | #include "G4Scintillation.hh" |
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| 45 | #include "G4OpAbsorption.hh" |
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| 46 | #include "G4OpRayleigh.hh" |
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[1342] | 47 | #include "G4OpMieHG.hh" |
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[807] | 48 | #include "G4OpBoundaryProcess.hh" |
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[1230] | 49 | |
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| 50 | #include "G4LossTableManager.hh" |
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| 51 | #include "G4EmSaturation.hh" |
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[807] | 52 | |
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| 53 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 54 | |
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| 55 | ExN06PhysicsList::ExN06PhysicsList() : G4VUserPhysicsList() |
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| 56 | { |
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[1342] | 57 | theCerenkovProcess = NULL; |
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| 58 | theScintillationProcess = NULL; |
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| 59 | theAbsorptionProcess = NULL; |
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| 60 | theRayleighScatteringProcess = NULL; |
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| 61 | theMieHGScatteringProcess = NULL; |
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| 62 | theBoundaryProcess = NULL; |
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[807] | 63 | |
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| 64 | pMessenger = new ExN06PhysicsListMessenger(this); |
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| 65 | SetVerboseLevel(0); |
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| 66 | } |
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| 67 | |
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| 68 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 69 | |
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| 70 | ExN06PhysicsList::~ExN06PhysicsList() { delete pMessenger;} |
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| 71 | |
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| 72 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 73 | |
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| 74 | void ExN06PhysicsList::ConstructParticle() |
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| 75 | { |
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| 76 | // In this method, static member functions should be called |
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| 77 | // for all particles which you want to use. |
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| 78 | // This ensures that objects of these particle types will be |
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| 79 | // created in the program. |
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| 80 | |
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| 81 | ConstructBosons(); |
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| 82 | ConstructLeptons(); |
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| 83 | ConstructMesons(); |
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| 84 | ConstructBaryons(); |
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| 85 | } |
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| 86 | |
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| 87 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 88 | |
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| 89 | void ExN06PhysicsList::ConstructBosons() |
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| 90 | { |
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| 91 | // pseudo-particles |
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| 92 | G4Geantino::GeantinoDefinition(); |
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| 93 | G4ChargedGeantino::ChargedGeantinoDefinition(); |
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| 94 | |
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| 95 | // gamma |
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| 96 | G4Gamma::GammaDefinition(); |
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| 97 | |
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| 98 | // optical photon |
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| 99 | G4OpticalPhoton::OpticalPhotonDefinition(); |
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| 100 | } |
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| 101 | |
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| 102 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 103 | |
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| 104 | void ExN06PhysicsList::ConstructLeptons() |
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| 105 | { |
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| 106 | // leptons |
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[1342] | 107 | // e+/- |
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[807] | 108 | G4Electron::ElectronDefinition(); |
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| 109 | G4Positron::PositronDefinition(); |
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[1342] | 110 | // mu+/- |
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| 111 | G4MuonPlus::MuonPlusDefinition(); |
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| 112 | G4MuonMinus::MuonMinusDefinition(); |
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| 113 | // nu_e |
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[807] | 114 | G4NeutrinoE::NeutrinoEDefinition(); |
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| 115 | G4AntiNeutrinoE::AntiNeutrinoEDefinition(); |
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[1342] | 116 | // nu_mu |
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[807] | 117 | G4NeutrinoMu::NeutrinoMuDefinition(); |
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| 118 | G4AntiNeutrinoMu::AntiNeutrinoMuDefinition(); |
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| 119 | } |
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| 120 | |
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| 121 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 122 | |
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| 123 | void ExN06PhysicsList::ConstructMesons() |
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| 124 | { |
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[1342] | 125 | // mesons |
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[807] | 126 | G4PionPlus::PionPlusDefinition(); |
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| 127 | G4PionMinus::PionMinusDefinition(); |
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| 128 | G4PionZero::PionZeroDefinition(); |
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| 129 | } |
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| 130 | |
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| 131 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 132 | |
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| 133 | void ExN06PhysicsList::ConstructBaryons() |
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| 134 | { |
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[1342] | 135 | // barions |
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[807] | 136 | G4Proton::ProtonDefinition(); |
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| 137 | G4AntiProton::AntiProtonDefinition(); |
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[1342] | 138 | |
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[807] | 139 | G4Neutron::NeutronDefinition(); |
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| 140 | G4AntiNeutron::AntiNeutronDefinition(); |
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| 141 | } |
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| 142 | |
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| 143 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 144 | |
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| 145 | void ExN06PhysicsList::ConstructProcess() |
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| 146 | { |
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| 147 | AddTransportation(); |
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| 148 | ConstructGeneral(); |
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| 149 | ConstructEM(); |
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| 150 | ConstructOp(); |
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| 151 | } |
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| 152 | |
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| 153 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 154 | |
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| 155 | #include "G4Decay.hh" |
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| 156 | |
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| 157 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 158 | |
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| 159 | void ExN06PhysicsList::ConstructGeneral() |
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| 160 | { |
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| 161 | // Add Decay Process |
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| 162 | G4Decay* theDecayProcess = new G4Decay(); |
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| 163 | theParticleIterator->reset(); |
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| 164 | while( (*theParticleIterator)() ){ |
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| 165 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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| 166 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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| 167 | if (theDecayProcess->IsApplicable(*particle)) { |
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| 168 | pmanager ->AddProcess(theDecayProcess); |
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| 169 | // set ordering for PostStepDoIt and AtRestDoIt |
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| 170 | pmanager ->SetProcessOrdering(theDecayProcess, idxPostStep); |
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| 171 | pmanager ->SetProcessOrdering(theDecayProcess, idxAtRest); |
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| 172 | } |
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| 173 | } |
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| 174 | } |
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| 175 | |
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| 176 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 177 | |
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| 178 | #include "G4ComptonScattering.hh" |
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| 179 | #include "G4GammaConversion.hh" |
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| 180 | #include "G4PhotoElectricEffect.hh" |
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| 181 | |
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[1230] | 182 | #include "G4eMultipleScattering.hh" |
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| 183 | #include "G4MuMultipleScattering.hh" |
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| 184 | #include "G4hMultipleScattering.hh" |
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[807] | 185 | |
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| 186 | #include "G4eIonisation.hh" |
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| 187 | #include "G4eBremsstrahlung.hh" |
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| 188 | #include "G4eplusAnnihilation.hh" |
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| 189 | |
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| 190 | #include "G4MuIonisation.hh" |
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| 191 | #include "G4MuBremsstrahlung.hh" |
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| 192 | #include "G4MuPairProduction.hh" |
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| 193 | |
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| 194 | #include "G4hIonisation.hh" |
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| 195 | |
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| 196 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 197 | |
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| 198 | void ExN06PhysicsList::ConstructEM() |
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| 199 | { |
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| 200 | theParticleIterator->reset(); |
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| 201 | while( (*theParticleIterator)() ){ |
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| 202 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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| 203 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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| 204 | G4String particleName = particle->GetParticleName(); |
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| 205 | |
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| 206 | if (particleName == "gamma") { |
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| 207 | // gamma |
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| 208 | // Construct processes for gamma |
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[1342] | 209 | pmanager->AddDiscreteProcess(new G4GammaConversion()); |
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| 210 | pmanager->AddDiscreteProcess(new G4ComptonScattering()); |
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| 211 | pmanager->AddDiscreteProcess(new G4PhotoElectricEffect()); |
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[807] | 212 | |
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| 213 | } else if (particleName == "e-") { |
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| 214 | //electron |
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| 215 | // Construct processes for electron |
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[1230] | 216 | pmanager->AddProcess(new G4eMultipleScattering(),-1, 1, 1); |
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[807] | 217 | pmanager->AddProcess(new G4eIonisation(), -1, 2, 2); |
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| 218 | pmanager->AddProcess(new G4eBremsstrahlung(), -1, 3, 3); |
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| 219 | |
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| 220 | } else if (particleName == "e+") { |
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| 221 | //positron |
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| 222 | // Construct processes for positron |
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[1230] | 223 | pmanager->AddProcess(new G4eMultipleScattering(),-1, 1, 1); |
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[807] | 224 | pmanager->AddProcess(new G4eIonisation(), -1, 2, 2); |
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| 225 | pmanager->AddProcess(new G4eBremsstrahlung(), -1, 3, 3); |
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| 226 | pmanager->AddProcess(new G4eplusAnnihilation(), 0,-1, 4); |
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| 227 | |
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| 228 | } else if( particleName == "mu+" || |
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| 229 | particleName == "mu-" ) { |
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| 230 | //muon |
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| 231 | // Construct processes for muon |
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[1230] | 232 | pmanager->AddProcess(new G4MuMultipleScattering(),-1, 1, 1); |
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[807] | 233 | pmanager->AddProcess(new G4MuIonisation(), -1, 2, 2); |
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| 234 | pmanager->AddProcess(new G4MuBremsstrahlung(), -1, 3, 3); |
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| 235 | pmanager->AddProcess(new G4MuPairProduction(), -1, 4, 4); |
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| 236 | |
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| 237 | } else { |
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| 238 | if ((particle->GetPDGCharge() != 0.0) && |
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| 239 | (particle->GetParticleName() != "chargedgeantino")) { |
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[1342] | 240 | // all others charged particles except geantino |
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[1230] | 241 | pmanager->AddProcess(new G4hMultipleScattering(),-1,1,1); |
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[807] | 242 | pmanager->AddProcess(new G4hIonisation(), -1,2,2); |
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| 243 | } |
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| 244 | } |
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| 245 | } |
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| 246 | } |
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| 247 | |
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| 248 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 249 | |
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| 250 | void ExN06PhysicsList::ConstructOp() |
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| 251 | { |
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| 252 | theCerenkovProcess = new G4Cerenkov("Cerenkov"); |
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[1342] | 253 | theScintillationProcess = new G4Scintillation("Scintillation"); |
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| 254 | theAbsorptionProcess = new G4OpAbsorption(); |
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[807] | 255 | theRayleighScatteringProcess = new G4OpRayleigh(); |
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[1342] | 256 | theMieHGScatteringProcess = new G4OpMieHG(); |
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| 257 | theBoundaryProcess = new G4OpBoundaryProcess(); |
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[807] | 258 | |
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| 259 | // theCerenkovProcess->DumpPhysicsTable(); |
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| 260 | // theScintillationProcess->DumpPhysicsTable(); |
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| 261 | // theRayleighScatteringProcess->DumpPhysicsTable(); |
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| 262 | |
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| 263 | SetVerbose(1); |
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| 264 | |
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[1230] | 265 | theCerenkovProcess->SetMaxNumPhotonsPerStep(20); |
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| 266 | theCerenkovProcess->SetMaxBetaChangePerStep(10.0); |
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[807] | 267 | theCerenkovProcess->SetTrackSecondariesFirst(true); |
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| 268 | |
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| 269 | theScintillationProcess->SetScintillationYieldFactor(1.); |
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| 270 | theScintillationProcess->SetTrackSecondariesFirst(true); |
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| 271 | |
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[1230] | 272 | // Use Birks Correction in the Scintillation process |
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| 273 | |
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| 274 | G4EmSaturation* emSaturation = G4LossTableManager::Instance()->EmSaturation(); |
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| 275 | theScintillationProcess->AddSaturation(emSaturation); |
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| 276 | |
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[807] | 277 | G4OpticalSurfaceModel themodel = unified; |
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| 278 | theBoundaryProcess->SetModel(themodel); |
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| 279 | |
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| 280 | theParticleIterator->reset(); |
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| 281 | while( (*theParticleIterator)() ){ |
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| 282 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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| 283 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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| 284 | G4String particleName = particle->GetParticleName(); |
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| 285 | if (theCerenkovProcess->IsApplicable(*particle)) { |
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| 286 | pmanager->AddProcess(theCerenkovProcess); |
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| 287 | pmanager->SetProcessOrdering(theCerenkovProcess,idxPostStep); |
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| 288 | } |
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| 289 | if (theScintillationProcess->IsApplicable(*particle)) { |
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| 290 | pmanager->AddProcess(theScintillationProcess); |
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| 291 | pmanager->SetProcessOrderingToLast(theScintillationProcess, idxAtRest); |
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| 292 | pmanager->SetProcessOrderingToLast(theScintillationProcess, idxPostStep); |
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| 293 | } |
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| 294 | if (particleName == "opticalphoton") { |
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| 295 | G4cout << " AddDiscreteProcess to OpticalPhoton " << G4endl; |
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| 296 | pmanager->AddDiscreteProcess(theAbsorptionProcess); |
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| 297 | pmanager->AddDiscreteProcess(theRayleighScatteringProcess); |
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[1342] | 298 | pmanager->AddDiscreteProcess(theMieHGScatteringProcess); |
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[807] | 299 | pmanager->AddDiscreteProcess(theBoundaryProcess); |
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| 300 | } |
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| 301 | } |
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| 302 | } |
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| 303 | |
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| 304 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 305 | |
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| 306 | void ExN06PhysicsList::SetVerbose(G4int verbose) |
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| 307 | { |
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| 308 | theCerenkovProcess->SetVerboseLevel(verbose); |
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| 309 | theScintillationProcess->SetVerboseLevel(verbose); |
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| 310 | theAbsorptionProcess->SetVerboseLevel(verbose); |
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| 311 | theRayleighScatteringProcess->SetVerboseLevel(verbose); |
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[1342] | 312 | theMieHGScatteringProcess->SetVerboseLevel(verbose); |
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[807] | 313 | theBoundaryProcess->SetVerboseLevel(verbose); |
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| 314 | } |
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| 315 | |
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| 316 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 317 | |
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| 318 | void ExN06PhysicsList::SetNbOfPhotonsCerenkov(G4int MaxNumber) |
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| 319 | { |
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| 320 | theCerenkovProcess->SetMaxNumPhotonsPerStep(MaxNumber); |
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| 321 | } |
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| 322 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 323 | |
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| 324 | void ExN06PhysicsList::SetCuts() |
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| 325 | { |
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| 326 | // " G4VUserPhysicsList::SetCutsWithDefault" method sets |
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| 327 | // the default cut value for all particle types |
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| 328 | // |
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| 329 | SetCutsWithDefault(); |
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| 330 | |
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| 331 | if (verboseLevel>0) DumpCutValuesTable(); |
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| 332 | } |
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| 333 | |
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| 334 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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