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 | // 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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32 | // |
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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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77 | |
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78 | #include "HadrontherapyPhysicsList.hh" |
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79 | #include "HadrontherapyPhysicsListMessenger.hh" |
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80 | #include "HadrontherapyStepMax.hh" |
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81 | #include "G4PhysListFactory.hh" |
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82 | #include "G4VPhysicsConstructor.hh" |
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83 | |
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84 | // Local physic directly implemented in the Hadronthrapy directory |
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85 | #include "LocalIonIonInelasticPhysic.hh" // Physic dedicated to the ion-ion inelastic processes |
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86 | #include "LocalINCLIonIonInelasticPhysic.hh" // Physic dedicated to the ion-ion inelastic processes using INCL/ABLA |
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87 | |
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88 | // Physic lists (contained inside the Geant4 distribution) |
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89 | #include "G4EmStandardPhysics_option3.hh" |
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90 | #include "G4EmLivermorePhysics.hh" |
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91 | #include "G4EmPenelopePhysics.hh" |
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92 | #include "G4DecayPhysics.hh" |
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93 | #include "G4HadronElasticPhysics.hh" |
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94 | #include "G4HadronDElasticPhysics.hh" |
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95 | #include "G4HadronHElasticPhysics.hh" |
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96 | #include "G4HadronQElasticPhysics.hh" |
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97 | #include "G4HadronInelasticQBBC.hh" |
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98 | #include "G4IonBinaryCascadePhysics.hh" |
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99 | #include "G4Decay.hh" |
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100 | |
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101 | #include "G4LossTableManager.hh" |
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102 | #include "G4UnitsTable.hh" |
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103 | #include "G4ProcessManager.hh" |
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104 | |
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105 | #include "G4IonFluctuations.hh" |
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106 | #include "G4IonParametrisedLossModel.hh" |
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107 | #include "G4EmProcessOptions.hh" |
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108 | |
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109 | #include "G4RadioactiveDecayPhysics.hh" |
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110 | |
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111 | ///////////////////////////////////////////////////////////////////////////// |
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112 | HadrontherapyPhysicsList::HadrontherapyPhysicsList() : G4VModularPhysicsList() |
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113 | { |
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114 | G4LossTableManager::Instance(); |
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115 | defaultCutValue = 1.*mm; |
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116 | cutForGamma = defaultCutValue; |
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117 | cutForElectron = defaultCutValue; |
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118 | cutForPositron = defaultCutValue; |
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119 | |
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120 | helIsRegisted = false; |
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121 | bicIsRegisted = false; |
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122 | biciIsRegisted = false; |
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123 | locIonIonInelasticIsRegistered = false; |
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124 | radioactiveDecayIsRegisted = false; |
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125 | |
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126 | stepMaxProcess = 0; |
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127 | |
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128 | pMessenger = new HadrontherapyPhysicsListMessenger(this); |
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129 | |
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130 | SetVerboseLevel(1); |
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131 | |
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132 | // EM physics |
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133 | emPhysicsList = new G4EmStandardPhysics_option3(1); |
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134 | emName = G4String("emstandard_opt3"); |
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135 | |
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136 | // Deacy physics and all particles |
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137 | decPhysicsList = new G4DecayPhysics(); |
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138 | } |
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139 | |
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140 | ///////////////////////////////////////////////////////////////////////////// |
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141 | HadrontherapyPhysicsList::~HadrontherapyPhysicsList() |
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142 | { |
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143 | delete pMessenger; |
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144 | delete emPhysicsList; |
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145 | delete decPhysicsList; |
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146 | for(size_t i=0; i<hadronPhys.size(); i++) {delete hadronPhys[i];} |
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147 | } |
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148 | |
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149 | ///////////////////////////////////////////////////////////////////////////// |
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150 | void HadrontherapyPhysicsList::AddPackage(const G4String& name) |
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151 | { |
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152 | G4PhysListFactory factory; |
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153 | G4VModularPhysicsList* phys =factory.GetReferencePhysList(name); |
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154 | G4int i=0; |
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155 | const G4VPhysicsConstructor* elem= phys->GetPhysics(i); |
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156 | G4VPhysicsConstructor* tmp = const_cast<G4VPhysicsConstructor*> (elem); |
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157 | while (elem !=0) |
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158 | { |
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159 | RegisterPhysics(tmp); |
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160 | elem= phys->GetPhysics(++i) ; |
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161 | tmp = const_cast<G4VPhysicsConstructor*> (elem); |
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162 | } |
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163 | } |
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164 | |
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165 | ///////////////////////////////////////////////////////////////////////////// |
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166 | void HadrontherapyPhysicsList::ConstructParticle() |
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167 | { |
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168 | decPhysicsList->ConstructParticle(); |
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169 | } |
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170 | |
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171 | ///////////////////////////////////////////////////////////////////////////// |
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172 | void HadrontherapyPhysicsList::ConstructProcess() |
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173 | { |
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174 | // transportation |
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175 | // |
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176 | AddTransportation(); |
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177 | |
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178 | // electromagnetic physics list |
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179 | // |
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180 | emPhysicsList->ConstructProcess(); |
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181 | em_config.AddModels(); |
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182 | |
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183 | // decay physics list |
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184 | // |
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185 | decPhysicsList->ConstructProcess(); |
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186 | |
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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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191 | |
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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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196 | |
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197 | ///////////////////////////////////////////////////////////////////////////// |
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198 | void HadrontherapyPhysicsList::AddPhysicsList(const G4String& name) |
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199 | { |
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200 | |
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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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205 | |
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206 | ///////////////////////////////////////////////////////////////////////////// |
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207 | // ELECTROMAGNETIC MODELS |
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208 | ///////////////////////////////////////////////////////////////////////////// |
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209 | |
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210 | if (name == "standard_opt3") { |
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211 | emName = name; |
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212 | delete emPhysicsList; |
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213 | emPhysicsList = new G4EmStandardPhysics_option3(); |
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214 | G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmStandardPhysics_option3" << G4endl; |
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215 | |
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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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220 | G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmLivermorePhysics" << G4endl; |
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221 | |
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222 | } else if (name == "LowE_Penelope") { |
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223 | emName = name; |
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224 | delete emPhysicsList; |
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225 | emPhysicsList = new G4EmPenelopePhysics(); |
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226 | G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmLivermorePhysics" << G4endl; |
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227 | |
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228 | ///////////////////////////////////////////////////////////////////////////// |
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229 | // HADRONIC MODELS |
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230 | ///////////////////////////////////////////////////////////////////////////// |
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231 | } else if (name == "elastic" && !helIsRegisted) { |
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232 | G4cout << "THE FOLLOWING HADRONIC ELASTIC PHYSICS LIST HAS BEEN ACTIVATED: G4HadronElasticPhysics()" << G4endl; |
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233 | hadronPhys.push_back( new G4HadronElasticPhysics()); |
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234 | helIsRegisted = true; |
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235 | |
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236 | } else if (name == "DElastic" && !helIsRegisted) { |
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237 | hadronPhys.push_back( new G4HadronDElasticPhysics()); |
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238 | helIsRegisted = true; |
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239 | |
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240 | } else if (name == "HElastic" && !helIsRegisted) { |
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241 | hadronPhys.push_back( new G4HadronHElasticPhysics()); |
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242 | helIsRegisted = true; |
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243 | |
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244 | } else if (name == "QElastic" && !helIsRegisted) { |
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245 | hadronPhys.push_back( new G4HadronQElasticPhysics()); |
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246 | helIsRegisted = true; |
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247 | |
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248 | } else if (name == "binary" && !bicIsRegisted) { |
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249 | hadronPhys.push_back(new G4HadronInelasticQBBC()); |
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250 | bicIsRegisted = true; |
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251 | G4cout << "THE FOLLOWING HADRONIC INELASTIC PHYSICS LIST HAS BEEN ACTIVATED: G4HadronInelasticQBBC()" << G4endl; |
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252 | |
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253 | } else if (name == "binary_ion" && !biciIsRegisted) { |
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254 | hadronPhys.push_back(new G4IonBinaryCascadePhysics()); |
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255 | biciIsRegisted = true; |
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256 | |
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257 | } else if (name == "local_ion_ion_inelastic" && !locIonIonInelasticIsRegistered) { |
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258 | hadronPhys.push_back(new LocalIonIonInelasticPhysic()); |
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259 | locIonIonInelasticIsRegistered = true; |
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260 | |
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261 | } else if (name == "local_incl_ion_ion_inelastic" && !locIonIonInelasticIsRegistered) { |
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262 | hadronPhys.push_back(new LocalINCLIonIonInelasticPhysic()); |
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263 | locIonIonInelasticIsRegistered = true; |
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264 | |
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265 | } else if (name == "radioactive_decay" && !radioactiveDecayIsRegisted ) { |
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266 | hadronPhys.push_back(new G4RadioactiveDecayPhysics()); |
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267 | radioactiveDecayIsRegisted = true; |
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268 | |
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269 | } else { |
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270 | |
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271 | G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" |
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272 | << " is not defined" |
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273 | << G4endl; |
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274 | } |
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275 | } |
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276 | |
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277 | ///////////////////////////////////////////////////////////////////////////// |
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278 | void HadrontherapyPhysicsList::AddStepMax() |
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279 | { |
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280 | // Step limitation seen as a process |
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281 | stepMaxProcess = new HadrontherapyStepMax(); |
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282 | |
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283 | theParticleIterator->reset(); |
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284 | while ((*theParticleIterator)()){ |
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285 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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286 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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287 | |
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288 | if (stepMaxProcess->IsApplicable(*particle) && pmanager) |
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289 | { |
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290 | pmanager ->AddDiscreteProcess(stepMaxProcess); |
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291 | } |
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292 | } |
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293 | } |
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294 | |
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295 | ///////////////////////////////////////////////////////////////////////////// |
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296 | void HadrontherapyPhysicsList::SetCuts() |
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297 | { |
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298 | |
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299 | if (verboseLevel >0){ |
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300 | G4cout << "PhysicsList::SetCuts:"; |
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301 | G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl; |
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302 | } |
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303 | |
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304 | // set cut values for gamma at first and for e- second and next for e+, |
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305 | // because some processes for e+/e- need cut values for gamma |
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306 | SetCutValue(cutForGamma, "gamma"); |
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307 | SetCutValue(cutForElectron, "e-"); |
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308 | SetCutValue(cutForPositron, "e+"); |
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309 | |
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310 | if (verboseLevel>0) DumpCutValuesTable(); |
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311 | } |
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312 | |
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313 | ///////////////////////////////////////////////////////////////////////////// |
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314 | void HadrontherapyPhysicsList::SetCutForGamma(G4double cut) |
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315 | { |
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316 | cutForGamma = cut; |
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317 | SetParticleCuts(cutForGamma, G4Gamma::Gamma()); |
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318 | } |
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319 | |
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320 | ///////////////////////////////////////////////////////////////////////////// |
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321 | void HadrontherapyPhysicsList::SetCutForElectron(G4double cut) |
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322 | { |
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323 | cutForElectron = cut; |
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324 | SetParticleCuts(cutForElectron, G4Electron::Electron()); |
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325 | } |
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326 | |
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327 | ///////////////////////////////////////////////////////////////////////////// |
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328 | void HadrontherapyPhysicsList::SetCutForPositron(G4double cut) |
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329 | { |
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330 | cutForPositron = cut; |
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331 | SetParticleCuts(cutForPositron, G4Positron::Positron()); |
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332 | } |
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