1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: RemSimSteppingAction.cc,v 1.10 2006/06/29 16:24:25 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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29 | // |
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30 | // |
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31 | // Author: Susanna Guatelli (guatelli@ge.infn.it) |
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32 | // |
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33 | |
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34 | #include "G4ios.hh" |
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35 | #include "G4SteppingManager.hh" |
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36 | #include "G4Step.hh" |
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37 | #include "G4Track.hh" |
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38 | #include "G4StepPoint.hh" |
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39 | #include "G4ParticleDefinition.hh" |
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40 | #include "G4VPhysicalVolume.hh" |
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41 | #include "RemSimSteppingAction.hh" |
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42 | #include "RemSimPrimaryGeneratorAction.hh" |
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43 | #include "G4TrackStatus.hh" |
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44 | #include "RemSimSteppingActionMessenger.hh" |
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45 | #ifdef G4ANALYSIS_USE |
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46 | #include "RemSimAnalysisManager.hh" |
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47 | #endif |
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48 | |
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49 | RemSimSteppingAction::RemSimSteppingAction(RemSimPrimaryGeneratorAction* primary): |
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50 | primaryAction(primary) |
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51 | { |
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52 | hadronic = "Off"; |
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53 | messenger = new RemSimSteppingActionMessenger(this); |
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54 | } |
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55 | |
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56 | RemSimSteppingAction::~RemSimSteppingAction() |
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57 | { |
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58 | delete messenger; |
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59 | } |
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60 | |
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61 | void RemSimSteppingAction::UserSteppingAction(const G4Step* aStep) |
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62 | { |
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63 | G4String oldVolumeName = aStep -> GetPreStepPoint()-> |
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64 | GetPhysicalVolume()-> GetName(); |
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65 | |
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66 | // Store in histograms useful information concerning primary particles |
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67 | |
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68 | #ifdef G4ANALYSIS_USE |
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69 | RemSimAnalysisManager* analysis = RemSimAnalysisManager::getInstance(); |
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70 | |
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71 | G4VPhysicalVolume* volume = aStep -> GetPostStepPoint() -> GetPhysicalVolume(); |
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72 | |
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73 | |
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74 | // Particle reaching the astronaut |
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75 | if(oldVolumeName != "phantom") |
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76 | { |
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77 | if (volume) |
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78 | { |
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79 | G4String volumeName = volume -> GetName(); |
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80 | G4String particleName = (aStep -> GetTrack() -> GetDynamicParticle() |
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81 | -> GetDefinition() -> GetParticleName()); |
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82 | |
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83 | if (volumeName == "phantom") |
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84 | { |
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85 | G4double particleEnergy = aStep -> GetTrack() -> GetKineticEnergy(); |
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86 | |
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87 | if(aStep -> GetTrack() -> GetTrackID()== 1) // primary particles |
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88 | { |
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89 | G4double initialEnergy = primaryAction -> GetInitialEnergy(); |
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90 | |
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91 | if ( particleName == "proton" || |
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92 | particleName == "alpha" || |
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93 | particleName == "IonO16" || |
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94 | particleName == "IonC12" || |
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95 | particleName == "IonFe52"|| |
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96 | particleName == "IonSi28") |
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97 | { |
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98 | G4int baryon = aStep -> GetTrack() -> GetDefinition() -> GetBaryonNumber(); |
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99 | |
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100 | // Initial energy of primary particles impinging on the phantom |
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101 | analysis -> PrimaryInitialEnergyIn((initialEnergy/baryon)/MeV); |
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102 | |
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103 | // Energy of primary particles impinging on the phantom |
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104 | analysis -> PrimaryEnergyIn((particleEnergy/baryon)/MeV); |
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105 | } |
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106 | } |
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107 | // secondary particle reaching the astronaut |
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108 | else { |
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109 | |
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110 | // if i =0 secondary proton, i =1 neutron, i=2 pion, i=3 alpha, |
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111 | // i =4 other, i=5 electron, i = 6 gamma, i=7 positrons, |
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112 | // i=8 muons, i=9 neutrinos |
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113 | |
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114 | if (particleName == "proton") |
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115 | { |
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116 | analysis -> SecondaryReachingThePhantom(0); |
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117 | analysis -> SecondaryProtonReachingThePhantom(particleEnergy/MeV); |
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118 | } |
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119 | else |
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120 | { |
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121 | if (particleName == "neutron") |
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122 | { |
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123 | analysis -> SecondaryReachingThePhantom(1); |
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124 | analysis -> SecondaryNeutronReachingThePhantom(particleEnergy/MeV); |
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125 | } |
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126 | else{ |
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127 | if (particleName == "pi+" || |
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128 | particleName == "pi-" ||particleName == "pi0" ) |
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129 | { |
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130 | analysis -> SecondaryReachingThePhantom(2); |
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131 | analysis -> SecondaryPionReachingThePhantom(particleEnergy/MeV); |
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132 | } |
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133 | else{ |
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134 | if (particleName == "alpha") |
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135 | { |
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136 | analysis -> SecondaryReachingThePhantom(3); |
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137 | analysis -> SecondaryAlphaReachingThePhantom(particleEnergy/MeV); |
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138 | } |
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139 | else{ |
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140 | if (particleName == "e+") |
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141 | {analysis -> SecondaryReachingThePhantom(7); |
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142 | analysis -> SecondaryPositronReachingThePhantom(particleEnergy/MeV); |
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143 | } |
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144 | else{ |
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145 | if (particleName == "e-") |
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146 | {analysis -> SecondaryReachingThePhantom(5); |
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147 | analysis -> SecondaryElectronReachingThePhantom(particleEnergy/MeV); |
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148 | } |
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149 | else{ |
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150 | if (particleName == "gamma") |
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151 | {analysis -> SecondaryReachingThePhantom(6); |
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152 | analysis -> SecondaryGammaReachingThePhantom(particleEnergy/MeV); |
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153 | } |
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154 | else{ |
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155 | if (particleName == "mu+" |
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156 | ||particleName == "mu-" ) |
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157 | {analysis -> SecondaryReachingThePhantom(8); |
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158 | analysis -> SecondaryMuonReachingThePhantom(particleEnergy/MeV); |
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159 | } |
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160 | else { |
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161 | if (particleName == "nu_e" || particleName == "nu_mu" || |
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162 | particleName == "anti_nu_e" || particleName == "anti_nu_mu") |
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163 | { analysis -> SecondaryReachingThePhantom(9); |
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164 | } |
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165 | else{ |
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166 | analysis -> SecondaryReachingThePhantom(4); |
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167 | analysis -> SecondaryOtherReachingThePhantom(particleEnergy/MeV); |
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168 | } |
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169 | } |
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170 | } |
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171 | } |
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172 | } |
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173 | } |
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174 | } |
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175 | } |
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176 | } |
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177 | } |
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178 | } |
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179 | } |
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180 | } |
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181 | |
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182 | |
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183 | // Primar particles outgoing the phantom |
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184 | if(oldVolumeName == "phantom") |
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185 | { |
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186 | if (volume) |
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187 | { |
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188 | G4String volumeName = volume -> GetName(); |
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189 | G4String particleName = (aStep -> GetTrack() -> GetDynamicParticle() |
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190 | -> GetDefinition() -> GetParticleName()); |
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191 | if (volumeName != "phantom") |
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192 | { |
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193 | if(aStep -> GetTrack() -> GetTrackID()== 1) // primary particles |
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194 | { |
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195 | G4double initialEnergy = primaryAction -> GetInitialEnergy(); |
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196 | G4double particleEnergy = aStep->GetTrack() -> GetKineticEnergy(); |
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197 | if ( particleName == "proton" || |
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198 | particleName == "alpha" || |
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199 | particleName == "IonO16" || |
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200 | particleName == "IonC12" || |
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201 | particleName == "IonFe52"|| |
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202 | particleName == "IonSi28" ) |
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203 | { |
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204 | G4int baryon = aStep -> GetTrack() -> GetDefinition() -> GetBaryonNumber(); |
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205 | // plot of MeV/nucl |
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206 | analysis -> PrimaryInitialEnergyOut((initialEnergy/baryon)/MeV); |
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207 | analysis -> PrimaryEnergyOut((particleEnergy/baryon)/MeV); |
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208 | } |
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209 | } |
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210 | } |
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211 | } |
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212 | } |
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213 | |
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214 | // Analysis of the secondary particles generated in the phantom |
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215 | |
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216 | G4SteppingManager* steppingManager = fpSteppingManager; |
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217 | G4Track* theTrack = aStep -> GetTrack(); |
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218 | |
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219 | // check if it is alive |
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220 | if(theTrack-> GetTrackStatus() == fAlive) { return; } |
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221 | |
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222 | // Retrieve the secondary particles |
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223 | G4TrackVector* fSecondary = steppingManager -> GetfSecondary(); |
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224 | |
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225 | for(size_t lp1=0;lp1<(*fSecondary).size(); lp1++) |
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226 | { |
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227 | // Retrieve the info about the generation of secondary particles in the phantom and |
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228 | // in the vehicle |
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229 | G4String volumeName = (*fSecondary)[lp1] -> GetVolume() -> GetName(); |
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230 | G4String secondaryParticleName = (*fSecondary)[lp1]->GetDefinition() -> GetParticleName(); |
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231 | G4double secondaryParticleKineticEnergy = (*fSecondary)[lp1] -> GetKineticEnergy(); |
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232 | G4String process = (*fSecondary)[lp1]-> GetCreatorProcess()-> GetProcessName(); |
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233 | |
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234 | // If the secondaries are originated in the phantom.... |
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235 | if (volumeName == "phantom") |
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236 | { |
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237 | |
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238 | G4double slice = (*fSecondary)[lp1] -> GetPosition().z() ; |
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239 | //G4cout << "Secondary particle in phantom: " << secondaryParticleName |
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240 | // << "energy (MeV): " << secondaryParticleKineticEnergy << G4endl; |
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241 | // << "creation slice: " << slice << G4endl; |
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242 | // if i =0 secondary proton, i =1 neutron, i=2 pion, i=3 alpha, |
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243 | // i =4 other, i=5 electron, i = 6 gamma, i=7 positrons, |
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244 | // i=8 muons, i=9 neutrinos |
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245 | G4double translation = 15. * cm; |
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246 | if (secondaryParticleName == "proton") |
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247 | { |
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248 | analysis -> SecondaryInPhantom(0); |
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249 | analysis -> SecondaryProtonInPhantom(secondaryParticleKineticEnergy/MeV); |
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250 | slice = slice + translation; |
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251 | analysis -> SecondaryProtonInPhantomSlice(slice/cm); } |
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252 | else |
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253 | { |
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254 | if (secondaryParticleName == "neutron") |
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255 | { |
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256 | analysis -> SecondaryInPhantom(1); |
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257 | analysis -> SecondaryNeutronInPhantom(secondaryParticleKineticEnergy/MeV); |
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258 | slice = slice + translation; |
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259 | analysis -> SecondaryNeutronInPhantomSlice(slice/cm); |
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260 | } |
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261 | else{ |
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262 | if (secondaryParticleName == "pi+" || |
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263 | secondaryParticleName == "pi-"||secondaryParticleName == "pi0") |
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264 | { |
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265 | analysis -> SecondaryInPhantom(2); |
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266 | analysis -> SecondaryPionInPhantom(secondaryParticleKineticEnergy/MeV); |
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267 | slice = slice + translation; |
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268 | analysis -> SecondaryPionInPhantomSlice(slice/cm); |
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269 | } |
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270 | else{ |
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271 | if (secondaryParticleName == "alpha") |
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272 | { |
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273 | analysis -> SecondaryInPhantom(3); |
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274 | analysis -> SecondaryAlphaInPhantom(secondaryParticleKineticEnergy/MeV); |
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275 | slice = slice + translation; |
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276 | analysis -> SecondaryAlphaInPhantomSlice(slice/cm); |
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277 | } |
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278 | else{ |
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279 | if (secondaryParticleName == "e+") |
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280 | {analysis -> SecondaryInPhantom(7); |
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281 | analysis -> SecondaryPositronInPhantom(secondaryParticleKineticEnergy/MeV); |
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282 | slice = slice + translation; |
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283 | analysis -> SecondaryPositronInPhantomSlice(slice/cm); |
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284 | } |
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285 | else{ |
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286 | if (secondaryParticleName == "e-") |
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287 | {analysis -> SecondaryInPhantom(5); |
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288 | analysis -> SecondaryElectronInPhantom(secondaryParticleKineticEnergy/MeV); |
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289 | slice = slice + translation; |
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290 | analysis -> SecondaryElectronInPhantomSlice(slice/cm); |
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291 | } |
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292 | else{ |
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293 | if (secondaryParticleName == "gamma") |
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294 | {analysis -> SecondaryInPhantom(6); |
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295 | analysis -> SecondaryGammaInPhantom(secondaryParticleKineticEnergy/MeV); |
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296 | slice = slice + translation; |
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297 | analysis -> SecondaryGammaInPhantomSlice(slice/cm); |
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298 | } |
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299 | else{ |
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300 | if (secondaryParticleName == "mu+" |
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301 | ||secondaryParticleName == "mu-" ) |
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302 | {analysis -> SecondaryInPhantom(8); |
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303 | analysis -> SecondaryMuonInPhantom(secondaryParticleKineticEnergy/MeV); |
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304 | slice = slice + translation; |
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305 | analysis -> SecondaryMuonInPhantomSlice(slice/cm); |
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306 | } |
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307 | else{ |
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308 | if (secondaryParticleName == "nu_e" || secondaryParticleName == "nu_mu" |
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309 | || secondaryParticleName == "anti_nu_e" || secondaryParticleName == "anti_nu_mu") |
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310 | { |
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311 | analysis -> SecondaryInPhantom(9); |
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312 | analysis -> SecondaryNeutrinoInPhantom(secondaryParticleKineticEnergy/MeV);} |
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313 | else{ |
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314 | analysis -> SecondaryInPhantom(4); |
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315 | analysis -> SecondaryOtherInPhantom(secondaryParticleKineticEnergy/MeV); |
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316 | slice = slice + translation; |
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317 | analysis -> SecondaryOtherInPhantomSlice(slice/cm); |
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318 | } |
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319 | } |
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320 | } |
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321 | } |
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322 | } |
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323 | } |
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324 | |
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325 | } |
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326 | } |
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327 | } |
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328 | } |
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329 | |
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330 | // secondary particles produced in the multilayer + shielding |
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331 | else{ |
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332 | if (volumeName != "world") |
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333 | { |
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334 | if (secondaryParticleName == "proton") analysis -> SecondaryInVehicle(0); |
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335 | else |
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336 | { |
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337 | if (secondaryParticleName == "neutron") analysis -> SecondaryInVehicle(1); |
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338 | else{ |
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339 | if (secondaryParticleName == "pi+" || |
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340 | secondaryParticleName == "pi-"||secondaryParticleName == "pi0") analysis -> SecondaryInVehicle(2); |
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341 | else{ |
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342 | if (secondaryParticleName == "alpha") analysis -> SecondaryInVehicle(3); |
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343 | |
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344 | else{ |
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345 | if (secondaryParticleName == "e+") analysis -> SecondaryInVehicle(7); |
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346 | |
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347 | else{ |
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348 | if (secondaryParticleName == "e-") analysis -> SecondaryInVehicle(5); |
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349 | else{ |
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350 | if (secondaryParticleName == "gamma") analysis -> SecondaryInVehicle(6); |
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351 | else{ |
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352 | if (secondaryParticleName == "mu+" |
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353 | ||secondaryParticleName == "mu-" ) analysis -> SecondaryInVehicle(8); |
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354 | else{ |
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355 | if (secondaryParticleName == "nu_e"|| secondaryParticleName == "nu_mu" || |
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356 | secondaryParticleName == "anti_nu_e" || secondaryParticleName == "anti_nu_mu") |
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357 | {analysis -> SecondaryInVehicle(9);} |
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358 | |
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359 | else{ |
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360 | analysis -> SecondaryInVehicle(4); |
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361 | } |
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362 | } |
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363 | } |
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364 | } |
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365 | } |
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366 | } |
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367 | } |
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368 | } |
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369 | } |
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370 | } |
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371 | } |
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372 | } |
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373 | |
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374 | #endif |
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375 | |
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376 | //analysis of hadronic physics |
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377 | if (hadronic == "On") |
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378 | { |
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379 | if(aStep -> GetPostStepPoint() -> GetProcessDefinedStep() != NULL) |
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380 | { |
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381 | G4String process = aStep -> GetPostStepPoint() -> |
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382 | GetProcessDefinedStep() ->GetProcessName(); |
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383 | |
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384 | if ((process != "Transportation") && |
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385 | (process != "msc") && |
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386 | (process != "LowEnergyIoni") && |
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387 | (process != "LowEnergyBrem") && |
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388 | (process != "eIoni") && |
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389 | (process != "hIoni") && |
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390 | (process != "eBrem") && |
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391 | (process != "compt") && |
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392 | (process != "phot") && |
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393 | (process != "conv") && |
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394 | (process != "annihil") && |
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395 | (process != "hLowEIoni") && |
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396 | (process != "LowEnBrem") && |
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397 | (process != "LowEnCompton") && |
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398 | (process != "LowEnPhotoElec") && |
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399 | (process != "LowEnRayleigh") && |
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400 | (process != "LowEnConversion")) |
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401 | G4cout << "Hadronic Process:" << process << G4endl; |
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402 | } |
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403 | } |
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404 | } |
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405 | void RemSimSteppingAction::SetHadronicAnalysis(G4String value) |
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406 | { |
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407 | hadronic = value; |
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408 | } |
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