[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 | // $Id: PhysicsList.cc,v 1.19 2007/11/13 14:44:26 vnivanch Exp $ |
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| 27 | // GEANT4 tag $Name: geant4-09-01-patch-02 $ |
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| 28 | // |
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| 29 | //--------------------------------------------------------------------------- |
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| 30 | // |
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| 31 | // ClassName: PhysicsList |
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| 32 | // |
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| 33 | // Author: V.Ivanchenko 14.10.2002 |
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| 34 | // |
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| 35 | // Modified: |
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| 36 | // 17.11.06 Use components from physics_lists subdirectory (V.Ivanchenko) |
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| 37 | // |
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| 38 | //---------------------------------------------------------------------------- |
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| 39 | // |
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| 40 | |
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| 41 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 42 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 43 | |
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| 44 | #include "PhysicsList.hh" |
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| 45 | #include "PhysicsListMessenger.hh" |
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| 46 | |
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| 47 | #include "PhysListEmStandard.hh" |
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| 48 | #include "PhysListEmStandardIG.hh" |
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| 49 | #include "G4EmStandardPhysics.hh" |
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| 50 | #include "G4EmStandardPhysics_option1.hh" |
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| 51 | #include "G4EmStandardPhysics_option2.hh" |
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| 52 | #include "PhysListEmLivermore.hh" |
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| 53 | #include "PhysListEmPenelope.hh" |
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| 54 | #include "G4DecayPhysics.hh" |
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| 55 | #include "G4HadronElasticPhysics.hh" |
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| 56 | #include "G4HadronInelasticQBBC.hh" |
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| 57 | #include "G4IonBinaryCascadePhysics.hh" |
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| 58 | #include "G4EmExtraPhysics.hh" |
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| 59 | #include "G4QStoppingPhysics.hh" |
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| 60 | |
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| 61 | #include "G4RegionStore.hh" |
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| 62 | #include "G4Region.hh" |
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| 63 | #include "G4ProductionCuts.hh" |
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| 64 | #include "G4ProcessManager.hh" |
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| 65 | #include "G4ParticleTypes.hh" |
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| 66 | #include "G4ParticleTable.hh" |
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| 67 | |
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| 68 | #include "G4Gamma.hh" |
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| 69 | #include "G4Electron.hh" |
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| 70 | #include "G4Positron.hh" |
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| 71 | |
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| 72 | #include "G4UnitsTable.hh" |
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| 73 | #include "G4LossTableManager.hh" |
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| 74 | #include "StepMax.hh" |
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| 75 | |
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| 76 | #include "G4EmProcessOptions.hh" |
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| 77 | |
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| 78 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 79 | |
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| 80 | PhysicsList::PhysicsList() : G4VModularPhysicsList() |
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| 81 | { |
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| 82 | G4LossTableManager::Instance(); |
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| 83 | defaultCutValue = 1.*mm; |
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| 84 | cutForGamma = defaultCutValue; |
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| 85 | cutForElectron = defaultCutValue; |
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| 86 | cutForPositron = defaultCutValue; |
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| 87 | |
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| 88 | vertexDetectorCuts = 0; |
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| 89 | muonDetectorCuts = 0; |
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| 90 | |
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| 91 | pMessenger = new PhysicsListMessenger(this); |
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| 92 | stepMaxProcess = new StepMax(); |
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| 93 | |
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| 94 | // Initilise flags |
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| 95 | |
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| 96 | SetVerboseLevel(1); |
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| 97 | |
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| 98 | mscStepLimit = true; |
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| 99 | helIsRegisted = false; |
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| 100 | bicIsRegisted = false; |
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| 101 | gnucIsRegisted = false; |
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| 102 | stopIsRegisted = false; |
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| 103 | |
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| 104 | // Decay Physics is always defined |
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| 105 | generalPhysicsList = new G4DecayPhysics(); |
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| 106 | |
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| 107 | // EM physics |
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| 108 | emName = G4String("standard"); |
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| 109 | emPhysicsList = new PhysListEmStandard(emName); |
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| 110 | } |
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| 111 | |
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| 112 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 113 | |
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| 114 | PhysicsList::~PhysicsList() |
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| 115 | { |
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| 116 | delete pMessenger; |
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| 117 | delete generalPhysicsList; |
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| 118 | delete emPhysicsList; |
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| 119 | delete stepMaxProcess; |
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| 120 | for(size_t i=0; i<hadronPhys.size(); i++) { |
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| 121 | delete hadronPhys[i]; |
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| 122 | } |
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| 123 | } |
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| 124 | |
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| 125 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 126 | |
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| 127 | void PhysicsList::ConstructParticle() |
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| 128 | { |
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| 129 | generalPhysicsList->ConstructParticle(); |
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| 130 | } |
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| 131 | |
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| 132 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 133 | |
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| 134 | void PhysicsList::ConstructProcess() |
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| 135 | { |
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| 136 | AddTransportation(); |
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| 137 | emPhysicsList->ConstructProcess(); |
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| 138 | generalPhysicsList->ConstructProcess(); |
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| 139 | for(size_t i=0; i<hadronPhys.size(); i++) { |
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| 140 | hadronPhys[i]->ConstructProcess(); |
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| 141 | } |
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| 142 | AddStepMax(); |
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| 143 | } |
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| 144 | |
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| 145 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 146 | |
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| 147 | void PhysicsList::AddPhysicsList(const G4String& name) |
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| 148 | { |
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| 149 | if (verboseLevel > 1) |
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| 150 | G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl; |
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| 151 | |
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| 152 | if (name == emName) return; |
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| 153 | |
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| 154 | if (name == "emstandard") { |
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| 155 | emName = name; |
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| 156 | delete emPhysicsList; |
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| 157 | emPhysicsList = new G4EmStandardPhysics(); |
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| 158 | if (verboseLevel > 0) |
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| 159 | G4cout << "PhysicsList::Set " << name << " EM physics" << G4endl; |
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| 160 | |
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| 161 | } else if (name == "emstandard_opt1") { |
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| 162 | emName = name; |
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| 163 | delete emPhysicsList; |
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| 164 | emPhysicsList = new G4EmStandardPhysics_option1(); |
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| 165 | if (verboseLevel > 0) |
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| 166 | G4cout << "PhysicsList::Set " << name << " EM physics" << G4endl; |
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| 167 | |
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| 168 | } else if (name == "emstandard_opt2") { |
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| 169 | emName = name; |
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| 170 | delete emPhysicsList; |
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| 171 | emPhysicsList = new G4EmStandardPhysics_option2(); |
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| 172 | if (verboseLevel > 0) |
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| 173 | G4cout << "PhysicsList::Set " << name << " EM physics" << G4endl; |
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| 174 | |
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| 175 | } else if (name == "standard") { |
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| 176 | emName = name; |
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| 177 | delete emPhysicsList; |
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| 178 | emPhysicsList = new PhysListEmStandard(); |
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| 179 | if (verboseLevel > 0) |
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| 180 | G4cout << "PhysicsList::Set " << name << " EM physics" << G4endl; |
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| 181 | |
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| 182 | } else if (name == "standardIG") { |
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| 183 | emName = name; |
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| 184 | delete emPhysicsList; |
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| 185 | emPhysicsList = new PhysListEmStandardIG(); |
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| 186 | if (verboseLevel > 0) |
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| 187 | G4cout << "PhysicsList::Set StandardIG EM physics" << G4endl; |
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| 188 | |
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| 189 | } else if (name == "livermore") { |
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| 190 | emName = name; |
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| 191 | delete emPhysicsList; |
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| 192 | emPhysicsList = new PhysListEmLivermore(); |
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| 193 | if (verboseLevel > 0) |
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| 194 | G4cout << "PhysicsList::Set Livermore EM physics" << G4endl; |
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| 195 | |
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| 196 | } else if (name == "penelope") { |
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| 197 | emName = name; |
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| 198 | delete emPhysicsList; |
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| 199 | emPhysicsList = new PhysListEmPenelope(); |
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| 200 | if (verboseLevel > 0) |
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| 201 | G4cout << "PhysicsList::Set Penelope EM physics" << G4endl; |
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| 202 | |
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| 203 | } else if (name == "elastic" && !helIsRegisted) { |
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| 204 | hadronPhys.push_back( new G4HadronElasticPhysics(name)); |
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| 205 | helIsRegisted = true; |
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| 206 | if (verboseLevel > 0) |
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| 207 | G4cout << "PhysicsList::Add hadron elastic physics" << G4endl; |
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| 208 | |
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| 209 | } else if (name == "binary" && !bicIsRegisted) { |
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| 210 | hadronPhys.push_back(new G4HadronInelasticQBBC()); |
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| 211 | hadronPhys.push_back(new G4IonBinaryCascadePhysics()); |
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| 212 | bicIsRegisted = true; |
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| 213 | if (verboseLevel > 0) |
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| 214 | G4cout << "PhysicsList::Add hadron inelastic physics from <QBBC>" << G4endl; |
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| 215 | |
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| 216 | } else if (name == "gamma_nuc" && !gnucIsRegisted) { |
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| 217 | hadronPhys.push_back(new G4EmExtraPhysics()); |
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| 218 | gnucIsRegisted = true; |
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| 219 | if (verboseLevel > 0) |
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| 220 | G4cout << "PhysicsList::Add gamma- and electro-nuclear physics" << G4endl; |
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| 221 | |
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| 222 | } else if (name == "stopping" && !stopIsRegisted) { |
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| 223 | hadronPhys.push_back(new G4QStoppingPhysics()); |
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| 224 | gnucIsRegisted = true; |
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| 225 | if (verboseLevel > 0) |
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| 226 | G4cout << "PhysicsList::Add stopping physics" << G4endl; |
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| 227 | |
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| 228 | } else { |
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| 229 | G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" |
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| 230 | << " is not defined" |
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| 231 | << G4endl; |
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| 232 | } |
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| 233 | } |
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| 234 | |
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| 235 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 236 | |
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| 237 | void PhysicsList::AddStepMax() |
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| 238 | { |
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| 239 | // Step limitation seen as a process |
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| 240 | |
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| 241 | theParticleIterator->reset(); |
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| 242 | while ((*theParticleIterator)()){ |
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| 243 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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| 244 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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| 245 | |
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| 246 | if (stepMaxProcess->IsApplicable(*particle) && !particle->IsShortLived()) |
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| 247 | { |
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| 248 | pmanager ->AddDiscreteProcess(stepMaxProcess); |
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| 249 | } |
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| 250 | } |
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| 251 | } |
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| 252 | |
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| 253 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 254 | |
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| 255 | void PhysicsList::SetCuts() |
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| 256 | { |
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| 257 | |
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| 258 | SetCutValue(cutForGamma, "gamma", "DefaultRegionForTheWorld"); |
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| 259 | SetCutValue(cutForElectron, "e-", "DefaultRegionForTheWorld"); |
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| 260 | SetCutValue(cutForPositron, "e+", "DefaultRegionForTheWorld"); |
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| 261 | G4cout << "PhysicsList: world cuts are set cutG= " << cutForGamma/mm |
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| 262 | << " mm cutE= " << cutForElectron/mm << " mm " << G4endl; |
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| 263 | |
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| 264 | if( !vertexDetectorCuts ) SetVertexCut(cutForElectron); |
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| 265 | G4Region* region = (G4RegionStore::GetInstance())->GetRegion("VertexDetector"); |
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| 266 | region->SetProductionCuts(vertexDetectorCuts); |
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| 267 | G4cout << "Vertex cuts are set" << G4endl; |
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| 268 | |
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| 269 | if( !muonDetectorCuts ) SetMuonCut(cutForElectron); |
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| 270 | region = (G4RegionStore::GetInstance())->GetRegion("MuonDetector"); |
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| 271 | region->SetProductionCuts(muonDetectorCuts); |
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| 272 | G4cout << "Muon cuts are set" << G4endl; |
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| 273 | |
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| 274 | if (verboseLevel>0) DumpCutValuesTable(); |
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| 275 | } |
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| 276 | |
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| 277 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 278 | |
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| 279 | void PhysicsList::SetCutForGamma(G4double cut) |
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| 280 | { |
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| 281 | cutForGamma = cut; |
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| 282 | SetParticleCuts(cutForGamma, G4Gamma::Gamma()); |
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| 283 | } |
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| 284 | |
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| 285 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 286 | |
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| 287 | void PhysicsList::SetCutForElectron(G4double cut) |
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| 288 | { |
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| 289 | cutForElectron = cut; |
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| 290 | SetParticleCuts(cutForElectron, G4Electron::Electron()); |
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| 291 | } |
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| 292 | |
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| 293 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 294 | |
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| 295 | void PhysicsList::SetCutForPositron(G4double cut) |
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| 296 | { |
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| 297 | cutForPositron = cut; |
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| 298 | SetParticleCuts(cutForPositron, G4Positron::Positron()); |
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| 299 | } |
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| 300 | |
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| 301 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 302 | |
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| 303 | void PhysicsList::SetVertexCut(G4double cut) |
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| 304 | { |
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| 305 | if( !vertexDetectorCuts ) vertexDetectorCuts = new G4ProductionCuts(); |
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| 306 | |
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| 307 | vertexDetectorCuts->SetProductionCut(cut, idxG4GammaCut); |
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| 308 | vertexDetectorCuts->SetProductionCut(cut, idxG4ElectronCut); |
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| 309 | vertexDetectorCuts->SetProductionCut(cut, idxG4PositronCut); |
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| 310 | |
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| 311 | } |
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| 312 | |
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| 313 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 314 | |
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| 315 | void PhysicsList::SetMuonCut(G4double cut) |
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| 316 | { |
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| 317 | if( !muonDetectorCuts ) muonDetectorCuts = new G4ProductionCuts(); |
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| 318 | |
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| 319 | muonDetectorCuts->SetProductionCut(cut, idxG4GammaCut); |
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| 320 | muonDetectorCuts->SetProductionCut(cut, idxG4ElectronCut); |
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| 321 | muonDetectorCuts->SetProductionCut(cut, idxG4PositronCut); |
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| 322 | } |
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| 323 | |
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| 324 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 325 | |
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| 326 | void PhysicsList::SetMscStepLimit(G4bool val) |
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| 327 | { |
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| 328 | mscStepLimit = val; |
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| 329 | } |
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| 330 | |
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| 331 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 332 | |
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