[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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[1230] | 26 | // HadrontherapyPhysicsList.cc |
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| 27 | // See more at: http://g4advancedexamples.lngs.infn.it/Examples/hadrontherapy |
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| 28 | |
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| 29 | // This class provides all the physic models that can be activated inside Hadrontherapy; |
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| 30 | // Each model can be setted via macro commands; |
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| 31 | // Inside Hadrontherapy the models can be activate with three different complementar methods: |
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[807] | 32 | // |
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[1230] | 33 | // 1. Use of the *Packages*. |
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| 34 | // Packages (that are contained inside the |
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| 35 | // Geant4 distribution at $G4INSTALL/source/physics_lists/lists) provide a full set |
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| 36 | // of models (both electromagnetic and hadronic). |
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| 37 | // The User can use this method simply add the line /physic/addPackage <nameOfPackage> |
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| 38 | // in his/her macro file. No other action is required. |
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| 39 | // For Hadrontherapy applications we suggest the use of the QGSP_BIC package |
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| 40 | // for proton beams. The same can be used |
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| 41 | // also for ligth ion beam. |
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| 42 | // Example of use of package can be found in the packageQGSP_BIC.mac file. |
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| 43 | // |
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| 44 | // 2. Use of the *Physic Lists*. |
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| 45 | // Physic lists are also already ready to use inside the Geant4 distribution |
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| 46 | // ($G4INSTALL/source/physics_lists/builders). To use them the simple |
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| 47 | // /physic/addPhysics <nameOfPhysicList> command must be used in the macro. |
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| 48 | // In Hadrontherapy we provide physics list to activate Electromagnetic, |
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| 49 | // Hadronic elastic and Hadronic inelastic models. |
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| 50 | // |
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| 51 | // For Hadrontherapy we suggest the use of: |
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| 52 | // |
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| 53 | // /physic/addPhysic/emstandard_option3 (electromagnetic model) |
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| 54 | // /physic/addPhysic/QElastic (hadronic elastic model) |
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| 55 | // /physic/addPhysic/binary (hadronic inelastic models for proton and neutrons) |
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| 56 | // /physic/addPhysic/binary_ion (hadronic inelastic models for ions) |
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| 57 | // |
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| 58 | // Example of the use of physics lists can be found in the macro files included in the |
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| 59 | // 'macro' folder . |
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| 60 | // |
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| 61 | // 3. Use of a *local* physics. In this case the models are implemented in local files |
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| 62 | // contained in the Hadrontherapy folder. The use of local physic is recommended |
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| 63 | // to more expert Users. |
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| 64 | // We provide as local, only the LocalStandardICRU73EmPhysic.cc (an Elecromagnetic |
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| 65 | // implementation containing the new ICRU73 data table for ions stopping powers) |
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| 66 | // and the LocalIonIonInelasticPhysic.cc (physic list to use for the ion-ion interaction |
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| 67 | // case) |
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| 68 | // The *local* physics can be activated with the same /physic/addPhysic <nameOfPhysic> command; |
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| 69 | // |
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| 70 | // While Packages approch must be used exclusively, Physics List and Local physics can |
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| 71 | // be activated, if necessary, contemporaneously in the same simulation run. |
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| 72 | // |
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| 73 | // AT MOMENT, IF ACCURATE RESULTS ARE NEDED, WE STRONGLY RECOMMEND THE USE OF THE MACROS: |
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| 74 | // proton_therapy.mac: use of the built-in Geant4 physics list for proton beams) |
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| 75 | // ion_therapy.mac : use of mixed combination of native Geant4 physic lists |
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| 76 | // and local physic for ion-ion enelastic processes) |
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[807] | 77 | |
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[1313] | 78 | #include "G4RunManager.hh" |
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| 79 | #include "G4Region.hh" |
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| 80 | #include "G4RegionStore.hh" |
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[807] | 81 | #include "HadrontherapyPhysicsList.hh" |
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| 82 | #include "HadrontherapyPhysicsListMessenger.hh" |
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[1230] | 83 | #include "HadrontherapyStepMax.hh" |
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| 84 | #include "G4PhysListFactory.hh" |
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| 85 | #include "G4VPhysicsConstructor.hh" |
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[807] | 86 | |
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[1230] | 87 | // Local physic directly implemented in the Hadronthrapy directory |
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| 88 | #include "LocalIonIonInelasticPhysic.hh" // Physic dedicated to the ion-ion inelastic processes |
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| 89 | #include "LocalINCLIonIonInelasticPhysic.hh" // Physic dedicated to the ion-ion inelastic processes using INCL/ABLA |
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[807] | 90 | |
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[1313] | 91 | // Physic lists (contained inside the Geant4 source code, in the 'physicslists folder') |
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[1230] | 92 | #include "G4EmStandardPhysics_option3.hh" |
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| 93 | #include "G4EmLivermorePhysics.hh" |
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| 94 | #include "G4EmPenelopePhysics.hh" |
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| 95 | #include "G4DecayPhysics.hh" |
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| 96 | #include "G4HadronElasticPhysics.hh" |
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| 97 | #include "G4HadronDElasticPhysics.hh" |
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| 98 | #include "G4HadronHElasticPhysics.hh" |
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| 99 | #include "G4HadronQElasticPhysics.hh" |
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| 100 | #include "G4HadronInelasticQBBC.hh" |
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| 101 | #include "G4IonBinaryCascadePhysics.hh" |
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| 102 | #include "G4Decay.hh" |
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[807] | 103 | |
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[1230] | 104 | #include "G4LossTableManager.hh" |
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| 105 | #include "G4UnitsTable.hh" |
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| 106 | #include "G4ProcessManager.hh" |
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[807] | 107 | |
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[1230] | 108 | #include "G4IonFluctuations.hh" |
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| 109 | #include "G4IonParametrisedLossModel.hh" |
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| 110 | #include "G4EmProcessOptions.hh" |
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[807] | 111 | |
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[1230] | 112 | #include "G4RadioactiveDecayPhysics.hh" |
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[807] | 113 | |
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[1230] | 114 | ///////////////////////////////////////////////////////////////////////////// |
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| 115 | HadrontherapyPhysicsList::HadrontherapyPhysicsList() : G4VModularPhysicsList() |
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[807] | 116 | { |
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[1230] | 117 | G4LossTableManager::Instance(); |
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| 118 | defaultCutValue = 1.*mm; |
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| 119 | cutForGamma = defaultCutValue; |
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| 120 | cutForElectron = defaultCutValue; |
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| 121 | cutForPositron = defaultCutValue; |
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[807] | 122 | |
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[1230] | 123 | helIsRegisted = false; |
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| 124 | bicIsRegisted = false; |
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| 125 | biciIsRegisted = false; |
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| 126 | locIonIonInelasticIsRegistered = false; |
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| 127 | radioactiveDecayIsRegisted = false; |
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[807] | 128 | |
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[1230] | 129 | stepMaxProcess = 0; |
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[807] | 130 | |
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[1230] | 131 | pMessenger = new HadrontherapyPhysicsListMessenger(this); |
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[807] | 132 | |
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[1230] | 133 | SetVerboseLevel(1); |
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[807] | 134 | |
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[1230] | 135 | // EM physics |
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| 136 | emPhysicsList = new G4EmStandardPhysics_option3(1); |
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| 137 | emName = G4String("emstandard_opt3"); |
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[807] | 138 | |
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[1230] | 139 | // Deacy physics and all particles |
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| 140 | decPhysicsList = new G4DecayPhysics(); |
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| 141 | } |
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[807] | 142 | |
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[1230] | 143 | ///////////////////////////////////////////////////////////////////////////// |
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| 144 | HadrontherapyPhysicsList::~HadrontherapyPhysicsList() |
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| 145 | { |
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| 146 | delete pMessenger; |
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| 147 | delete emPhysicsList; |
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| 148 | delete decPhysicsList; |
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| 149 | for(size_t i=0; i<hadronPhys.size(); i++) {delete hadronPhys[i];} |
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| 150 | } |
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[807] | 151 | |
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[1230] | 152 | ///////////////////////////////////////////////////////////////////////////// |
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| 153 | void HadrontherapyPhysicsList::AddPackage(const G4String& name) |
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| 154 | { |
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| 155 | G4PhysListFactory factory; |
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| 156 | G4VModularPhysicsList* phys =factory.GetReferencePhysList(name); |
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| 157 | G4int i=0; |
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| 158 | const G4VPhysicsConstructor* elem= phys->GetPhysics(i); |
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| 159 | G4VPhysicsConstructor* tmp = const_cast<G4VPhysicsConstructor*> (elem); |
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| 160 | while (elem !=0) |
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[807] | 161 | { |
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[1230] | 162 | RegisterPhysics(tmp); |
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| 163 | elem= phys->GetPhysics(++i) ; |
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| 164 | tmp = const_cast<G4VPhysicsConstructor*> (elem); |
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[807] | 165 | } |
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[1230] | 166 | } |
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[807] | 167 | |
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[1230] | 168 | ///////////////////////////////////////////////////////////////////////////// |
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| 169 | void HadrontherapyPhysicsList::ConstructParticle() |
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| 170 | { |
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| 171 | decPhysicsList->ConstructParticle(); |
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| 172 | } |
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[807] | 173 | |
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[1230] | 174 | ///////////////////////////////////////////////////////////////////////////// |
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| 175 | void HadrontherapyPhysicsList::ConstructProcess() |
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| 176 | { |
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| 177 | // transportation |
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| 178 | AddTransportation(); |
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[807] | 179 | |
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[1230] | 180 | // electromagnetic physics list |
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| 181 | emPhysicsList->ConstructProcess(); |
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| 182 | em_config.AddModels(); |
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[807] | 183 | |
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[1230] | 184 | // decay physics list |
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| 185 | decPhysicsList->ConstructProcess(); |
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[807] | 186 | |
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[1230] | 187 | // hadronic physics lists |
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| 188 | for(size_t i=0; i<hadronPhys.size(); i++) { |
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| 189 | hadronPhys[i]->ConstructProcess(); |
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| 190 | } |
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[807] | 191 | |
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[1230] | 192 | // step limitation (as a full process) |
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| 193 | // |
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| 194 | AddStepMax(); |
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| 195 | } |
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[807] | 196 | |
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[1230] | 197 | ///////////////////////////////////////////////////////////////////////////// |
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| 198 | void HadrontherapyPhysicsList::AddPhysicsList(const G4String& name) |
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| 199 | { |
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[807] | 200 | |
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[1230] | 201 | if (verboseLevel>1) { |
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| 202 | G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl; |
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| 203 | } |
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| 204 | if (name == emName) return; |
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[807] | 205 | |
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[1230] | 206 | ///////////////////////////////////////////////////////////////////////////// |
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| 207 | // ELECTROMAGNETIC MODELS |
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| 208 | ///////////////////////////////////////////////////////////////////////////// |
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[1313] | 209 | if (name == "standard_opt3") { |
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[1230] | 210 | emName = name; |
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| 211 | delete emPhysicsList; |
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| 212 | emPhysicsList = new G4EmStandardPhysics_option3(); |
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[1313] | 213 | G4RunManager::GetRunManager() -> PhysicsHasBeenModified(); |
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[1230] | 214 | G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmStandardPhysics_option3" << G4endl; |
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[807] | 215 | |
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[1230] | 216 | } else if (name == "LowE_Livermore") { |
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| 217 | emName = name; |
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| 218 | delete emPhysicsList; |
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| 219 | emPhysicsList = new G4EmLivermorePhysics(); |
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[1313] | 220 | G4RunManager::GetRunManager()-> PhysicsHasBeenModified(); |
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[1230] | 221 | G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmLivermorePhysics" << G4endl; |
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[807] | 222 | |
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[1230] | 223 | } else if (name == "LowE_Penelope") { |
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| 224 | emName = name; |
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| 225 | delete emPhysicsList; |
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| 226 | emPhysicsList = new G4EmPenelopePhysics(); |
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| 227 | G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmLivermorePhysics" << G4endl; |
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[807] | 228 | |
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[1230] | 229 | ///////////////////////////////////////////////////////////////////////////// |
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| 230 | // HADRONIC MODELS |
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| 231 | ///////////////////////////////////////////////////////////////////////////// |
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| 232 | } else if (name == "elastic" && !helIsRegisted) { |
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| 233 | G4cout << "THE FOLLOWING HADRONIC ELASTIC PHYSICS LIST HAS BEEN ACTIVATED: G4HadronElasticPhysics()" << G4endl; |
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| 234 | hadronPhys.push_back( new G4HadronElasticPhysics()); |
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| 235 | helIsRegisted = true; |
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[807] | 236 | |
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[1230] | 237 | } else if (name == "DElastic" && !helIsRegisted) { |
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| 238 | hadronPhys.push_back( new G4HadronDElasticPhysics()); |
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| 239 | helIsRegisted = true; |
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[807] | 240 | |
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[1230] | 241 | } else if (name == "HElastic" && !helIsRegisted) { |
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| 242 | hadronPhys.push_back( new G4HadronHElasticPhysics()); |
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| 243 | helIsRegisted = true; |
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[807] | 244 | |
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[1230] | 245 | } else if (name == "QElastic" && !helIsRegisted) { |
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| 246 | hadronPhys.push_back( new G4HadronQElasticPhysics()); |
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| 247 | helIsRegisted = true; |
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[807] | 248 | |
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[1230] | 249 | } else if (name == "binary" && !bicIsRegisted) { |
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| 250 | hadronPhys.push_back(new G4HadronInelasticQBBC()); |
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| 251 | bicIsRegisted = true; |
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| 252 | G4cout << "THE FOLLOWING HADRONIC INELASTIC PHYSICS LIST HAS BEEN ACTIVATED: G4HadronInelasticQBBC()" << G4endl; |
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[807] | 253 | |
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[1230] | 254 | } else if (name == "binary_ion" && !biciIsRegisted) { |
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| 255 | hadronPhys.push_back(new G4IonBinaryCascadePhysics()); |
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| 256 | biciIsRegisted = true; |
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[807] | 257 | |
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[1230] | 258 | } else if (name == "local_ion_ion_inelastic" && !locIonIonInelasticIsRegistered) { |
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| 259 | hadronPhys.push_back(new LocalIonIonInelasticPhysic()); |
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| 260 | locIonIonInelasticIsRegistered = true; |
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[807] | 261 | |
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[1230] | 262 | } else if (name == "local_incl_ion_ion_inelastic" && !locIonIonInelasticIsRegistered) { |
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| 263 | hadronPhys.push_back(new LocalINCLIonIonInelasticPhysic()); |
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| 264 | locIonIonInelasticIsRegistered = true; |
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[807] | 265 | |
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[1230] | 266 | } else if (name == "radioactive_decay" && !radioactiveDecayIsRegisted ) { |
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| 267 | hadronPhys.push_back(new G4RadioactiveDecayPhysics()); |
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| 268 | radioactiveDecayIsRegisted = true; |
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[807] | 269 | |
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[1230] | 270 | } else { |
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[807] | 271 | |
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[1230] | 272 | G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" |
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| 273 | << " is not defined" |
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| 274 | << G4endl; |
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| 275 | } |
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| 276 | } |
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[807] | 277 | |
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[1230] | 278 | ///////////////////////////////////////////////////////////////////////////// |
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| 279 | void HadrontherapyPhysicsList::AddStepMax() |
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| 280 | { |
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| 281 | // Step limitation seen as a process |
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| 282 | stepMaxProcess = new HadrontherapyStepMax(); |
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[807] | 283 | |
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[1230] | 284 | theParticleIterator->reset(); |
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| 285 | while ((*theParticleIterator)()){ |
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| 286 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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| 287 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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[807] | 288 | |
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[1230] | 289 | if (stepMaxProcess->IsApplicable(*particle) && pmanager) |
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| 290 | { |
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| 291 | pmanager ->AddDiscreteProcess(stepMaxProcess); |
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| 292 | } |
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| 293 | } |
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| 294 | } |
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[807] | 295 | |
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[1230] | 296 | ///////////////////////////////////////////////////////////////////////////// |
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| 297 | void HadrontherapyPhysicsList::SetCuts() |
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| 298 | { |
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[807] | 299 | |
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[1230] | 300 | if (verboseLevel >0){ |
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| 301 | G4cout << "PhysicsList::SetCuts:"; |
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| 302 | G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl; |
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| 303 | } |
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[807] | 304 | |
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[1230] | 305 | // set cut values for gamma at first and for e- second and next for e+, |
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| 306 | // because some processes for e+/e- need cut values for gamma |
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| 307 | SetCutValue(cutForGamma, "gamma"); |
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| 308 | SetCutValue(cutForElectron, "e-"); |
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| 309 | SetCutValue(cutForPositron, "e+"); |
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[807] | 310 | |
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[1313] | 311 | // Set cuts for detector |
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| 312 | SetDetectorCut(defaultCutValue); |
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[1230] | 313 | if (verboseLevel>0) DumpCutValuesTable(); |
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| 314 | } |
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[807] | 315 | |
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[1230] | 316 | ///////////////////////////////////////////////////////////////////////////// |
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| 317 | void HadrontherapyPhysicsList::SetCutForGamma(G4double cut) |
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| 318 | { |
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| 319 | cutForGamma = cut; |
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| 320 | SetParticleCuts(cutForGamma, G4Gamma::Gamma()); |
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| 321 | } |
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[807] | 322 | |
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[1230] | 323 | ///////////////////////////////////////////////////////////////////////////// |
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| 324 | void HadrontherapyPhysicsList::SetCutForElectron(G4double cut) |
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| 325 | { |
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| 326 | cutForElectron = cut; |
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| 327 | SetParticleCuts(cutForElectron, G4Electron::Electron()); |
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[807] | 328 | } |
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| 329 | |
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[1230] | 330 | ///////////////////////////////////////////////////////////////////////////// |
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| 331 | void HadrontherapyPhysicsList::SetCutForPositron(G4double cut) |
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| 332 | { |
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| 333 | cutForPositron = cut; |
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| 334 | SetParticleCuts(cutForPositron, G4Positron::Positron()); |
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[807] | 335 | } |
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[1313] | 336 | |
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| 337 | void HadrontherapyPhysicsList::SetDetectorCut(G4double cut) |
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| 338 | { |
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| 339 | |
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| 340 | G4String regionName = "DetectorLog"; |
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| 341 | G4Region* region = G4RegionStore::GetInstance()->GetRegion(regionName); |
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| 342 | |
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| 343 | G4ProductionCuts* cuts = new G4ProductionCuts ; |
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| 344 | cuts -> SetProductionCut(cut,G4ProductionCuts::GetIndex("gamma")); |
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| 345 | cuts -> SetProductionCut(cut,G4ProductionCuts::GetIndex("e-")); |
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| 346 | cuts -> SetProductionCut(cut,G4ProductionCuts::GetIndex("e+")); |
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| 347 | region -> SetProductionCuts(cuts); |
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| 348 | } |
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| 349 | |
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