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: PhysicsListEMstd.cc,v 1.1 2007/11/16 14:16:46 kmura Exp $ |
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27 | // $Name: $ |
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28 | // |
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29 | // ==================================================================== |
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30 | // PhysicsListEMstd.cc |
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31 | // Physics list for electron/positron/gamma |
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32 | // EM-standard package w/ default parameters |
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33 | // |
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34 | // 2007 Q |
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35 | // ==================================================================== |
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36 | #include "PhysicsListEMstd.hh" |
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37 | |
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38 | #include "G4ProcessManager.hh" |
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39 | #include "G4ParticleDefinition.hh" |
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40 | |
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41 | #include "G4Gamma.hh" |
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42 | #include "G4Electron.hh" |
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43 | #include "G4Positron.hh" |
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44 | #include "G4NeutrinoE.hh" |
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45 | #include "G4AntiNeutrinoE.hh" |
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46 | |
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47 | #include "G4ComptonScattering.hh" |
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48 | #include "G4GammaConversion.hh" |
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49 | #include "G4PhotoElectricEffect.hh" |
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50 | #include "G4MultipleScattering.hh" |
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51 | #include "G4eIonisation.hh" |
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52 | #include "G4eBremsstrahlung.hh" |
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53 | #include "G4eplusAnnihilation.hh" |
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54 | |
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55 | // ==================================================================== |
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56 | // |
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57 | // class description |
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58 | // |
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59 | // ==================================================================== |
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60 | |
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61 | //////////////////////////////////// |
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62 | PhysicsListEMstd::PhysicsListEMstd() |
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63 | : G4VPhysicsConstructor("EM-std") |
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64 | //////////////////////////////////// |
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65 | { |
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66 | } |
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67 | |
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68 | |
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69 | ///////////////////////////////////// |
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70 | PhysicsListEMstd::~PhysicsListEMstd() |
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71 | ///////////////////////////////////// |
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72 | { |
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73 | } |
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74 | |
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75 | |
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76 | ////////////////////////////////////////// |
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77 | void PhysicsListEMstd::ConstructParticle() |
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78 | ////////////////////////////////////////// |
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79 | { |
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80 | } |
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81 | |
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82 | |
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83 | ///////////////////////////////////////// |
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84 | void PhysicsListEMstd::ConstructProcess() |
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85 | ///////////////////////////////////////// |
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86 | { |
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87 | G4ProcessManager* pm; |
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88 | |
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89 | // ---------------------------------------------------------- |
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90 | // gamma physics |
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91 | // ---------------------------------------------------------- |
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92 | pm= G4Gamma::Gamma()-> GetProcessManager(); |
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93 | pm-> AddDiscreteProcess(new G4PhotoElectricEffect); |
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94 | pm-> AddDiscreteProcess(new G4ComptonScattering); |
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95 | pm-> AddDiscreteProcess(new G4GammaConversion); |
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96 | |
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97 | // ---------------------------------------------------------- |
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98 | // electron physics |
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99 | // ---------------------------------------------------------- |
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100 | G4MultipleScattering* msc= new G4MultipleScattering; |
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101 | G4eIonisation* eion= new G4eIonisation; |
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102 | G4eBremsstrahlung* ebrems= new G4eBremsstrahlung; |
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103 | |
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104 | pm= G4Electron::Electron()->GetProcessManager(); |
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105 | pm-> AddProcess(msc, ordInActive, 1, 1); |
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106 | pm-> AddProcess(eion, ordInActive, 2, 2); |
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107 | pm-> AddProcess(ebrems, ordInActive, ordInActive, 3); |
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108 | |
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109 | // ---------------------------------------------------------- |
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110 | // positron physics |
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111 | // ---------------------------------------------------------- |
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112 | msc= new G4MultipleScattering; |
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113 | eion= new G4eIonisation; |
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114 | ebrems= new G4eBremsstrahlung; |
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115 | G4eplusAnnihilation* annihilation= new G4eplusAnnihilation; |
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116 | |
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117 | pm= G4Positron::Positron()-> GetProcessManager(); |
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118 | pm-> AddProcess(msc, ordInActive, 1, 1); |
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119 | pm-> AddProcess(eion, ordInActive, 2, 2); |
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120 | pm-> AddProcess(ebrems, ordInActive, ordInActive, 3); |
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121 | pm-> AddProcess(annihilation, 0, ordInActive, 4); |
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122 | |
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123 | } |
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124 | |
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