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 | // -------------------------------------------------------------- |
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28 | // GEANT 4 - Underground Dark Matter Detector Advanced Example |
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29 | // |
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30 | // For information related to this code contact: Alex Howard |
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31 | // e-mail: alexander.howard@cern.ch |
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32 | // -------------------------------------------------------------- |
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33 | // Comments |
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34 | // |
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35 | // Underground Advanced |
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36 | // by A. Howard and H. Araujo |
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37 | // (27th November 2001) |
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38 | // |
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39 | // History: |
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40 | // 21 Feb 2002 AH: Added Analysis |
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41 | // |
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42 | // SteppingAction program |
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43 | // -------------------------------------------------------------- |
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44 | |
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45 | #include "DMXSteppingAction.hh" |
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46 | #include "DMXSteppingActionMessenger.hh" |
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47 | |
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48 | #include "DMXEventAction.hh" |
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49 | |
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50 | #ifdef G4ANALYSIS_USE |
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51 | #include "DMXAnalysisManager.hh" |
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52 | #endif |
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53 | |
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54 | #include "G4Track.hh" |
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55 | #include "G4Step.hh" |
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56 | #include "G4StepPoint.hh" |
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57 | #include "G4TrackStatus.hh" |
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58 | #include "G4ParticleDefinition.hh" |
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59 | #include "G4ParticleTypes.hh" |
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60 | #include "G4VVisManager.hh" |
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61 | #include "G4Colour.hh" |
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62 | #include "G4Polyline.hh" |
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63 | #include "G4VisAttributes.hh" |
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64 | #include "globals.hh" |
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65 | #include "G4ios.hh" |
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66 | |
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67 | |
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68 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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69 | |
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70 | DMXSteppingAction::DMXSteppingAction(DMXEventAction* eventAction) |
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71 | : evtAction(eventAction) { |
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72 | |
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73 | steppingMessenger = new DMXSteppingActionMessenger(this); |
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74 | |
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75 | // defaults for messenger |
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76 | colourNeutronFlag = "magenta"; |
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77 | colourGammaFlag = "cyan"; |
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78 | colourOpticalFlag = "white"; |
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79 | colourChargedPlusFlag = "red"; |
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80 | colourChargedMinusFlag = "blue"; |
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81 | |
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82 | } |
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83 | |
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84 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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85 | |
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86 | DMXSteppingAction::~DMXSteppingAction() |
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87 | { |
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88 | |
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89 | delete steppingMessenger; |
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90 | |
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91 | } |
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92 | |
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93 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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94 | |
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95 | void DMXSteppingAction::UserSteppingAction(const G4Step* fStep) |
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96 | { |
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97 | |
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98 | // removed 28/11/01 - unnecessary unless program "freezes" |
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99 | // kill track if too many steps |
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100 | // NB: This is set to DBL_MAX - therefore may cause program to "hang" |
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101 | // G4int MaxNoSteps = DBL_MAX; |
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102 | // G4int StepNo = fStep->GetTrack()->GetCurrentStepNumber(); |
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103 | // if(StepNo >= MaxNoSteps) fStep->GetTrack()->SetTrackStatus(fStopAndKill); |
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104 | |
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105 | #ifdef G4ANALYSIS_USE |
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106 | G4int StepNo = fStep->GetTrack()->GetCurrentStepNumber(); |
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107 | if(StepNo == 1) |
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108 | { |
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109 | G4double partEnergy = fStep->GetPreStepPoint()->GetKineticEnergy(); |
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110 | G4ParticleDefinition* particleType = fStep->GetTrack()->GetDefinition(); |
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111 | G4String particleName = particleType->GetParticleName(); |
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112 | DMXAnalysisManager* analysis = DMXAnalysisManager::getInstance(); |
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113 | analysis->analyseParticleSource(partEnergy, particleName); |
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114 | } |
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115 | #endif |
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116 | |
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117 | // check what is to be drawn from EventAction/EventActionMessenger |
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118 | G4String drawColsFlag = evtAction->GetDrawColsFlag(); |
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119 | G4String drawTrksFlag = evtAction->GetDrawTrksFlag(); |
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120 | |
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121 | // draw by step (here) instead of by event (event action) |
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122 | if (drawColsFlag=="custom" && drawTrksFlag!="none") { |
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123 | |
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124 | // check that VisManager exists |
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125 | G4VVisManager* pVVisManager = G4VVisManager::GetConcreteInstance(); |
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126 | if(pVVisManager) { |
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127 | |
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128 | // particle colour in a string |
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129 | G4String name = fStep->GetTrack()->GetDefinition()->GetParticleName(); |
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130 | G4String strColour; |
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131 | if(name=="neutron") { |
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132 | if(drawTrksFlag=="charged") return; |
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133 | strColour = colourNeutronFlag; |
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134 | } else if (name=="gamma") { |
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135 | if(drawTrksFlag=="charged") return; |
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136 | strColour = colourGammaFlag; |
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137 | } else if (name=="opticalphoton") { |
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138 | if(drawTrksFlag!="all") return; |
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139 | strColour = colourOpticalFlag; |
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140 | } |
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141 | else if (name=="alpha" || name=="e+") |
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142 | strColour = colourChargedPlusFlag; |
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143 | else |
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144 | strColour = colourChargedMinusFlag; |
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145 | |
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146 | // convert string to G4Colour |
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147 | G4Colour colour; |
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148 | if (strColour=="white") colour=G4Colour(1.0, 1.0, 1.0); |
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149 | else if(strColour=="grey" ) colour=G4Colour(0.5, 0.5, 0.5); |
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150 | else if(strColour=="lgrey") colour=G4Colour(.75, .75, .75); |
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151 | else if(strColour=="black") colour=G4Colour(0.0, 0.0, 0.0); |
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152 | else if(strColour=="red") colour=G4Colour(1.0, 0.0, 0.0); |
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153 | else if(strColour=="green") colour=G4Colour(0.0, 1.0, 0.0); |
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154 | else if(strColour=="blue") colour=G4Colour(0.0, 0.0, 1.0); |
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155 | else if(strColour=="cyan") colour=G4Colour(0.0, 1.0, 1.0); |
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156 | else if(strColour=="magenta") colour=G4Colour(1.0, 0.0, 1.0); |
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157 | else if(strColour=="yellow") colour=G4Colour(1.0, 1.0, 0.0); |
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158 | else if(strColour=="lgreen") colour=G4Colour(0.0, .75, 0.0); |
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159 | else if(strColour=="lblue") colour=G4Colour(0.0, 0.0, .75); |
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160 | else colour=G4Colour(1.0, 1.0, 1.0); |
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161 | |
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162 | // create line with colour |
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163 | G4VisAttributes attribs(colour); |
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164 | G4Polyline polyline; |
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165 | polyline.SetVisAttributes(attribs); |
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166 | |
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167 | // draw line |
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168 | G4Point3D start(fStep->GetPreStepPoint()->GetPosition()); |
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169 | G4Point3D end(fStep->GetPostStepPoint()->GetPosition()); |
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170 | polyline.push_back(start); |
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171 | polyline.push_back(end); |
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172 | pVVisManager->Draw(polyline); |
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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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