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: RunAction.cc,v 1.20 2010/04/06 11:11:24 maire Exp $ |
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27 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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28 | // |
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29 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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30 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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31 | |
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32 | #include "RunAction.hh" |
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33 | #include "DetectorConstruction.hh" |
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34 | #include "PrimaryGeneratorAction.hh" |
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35 | #include "HistoManager.hh" |
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36 | |
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37 | #include "G4Run.hh" |
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38 | #include "G4RunManager.hh" |
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39 | #include "G4UnitsTable.hh" |
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40 | #include "G4EmCalculator.hh" |
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41 | |
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42 | #include "Randomize.hh" |
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43 | #include <iomanip> |
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44 | |
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45 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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46 | |
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47 | RunAction::RunAction(DetectorConstruction* det, PrimaryGeneratorAction* kin, |
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48 | HistoManager* histo) |
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49 | :detector(det), primary(kin), histoManager(histo) |
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50 | { } |
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51 | |
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52 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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53 | |
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54 | RunAction::~RunAction() |
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55 | { } |
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56 | |
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57 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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58 | |
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59 | void RunAction::BeginOfRunAction(const G4Run* aRun) |
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60 | { |
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61 | G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl; |
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62 | |
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63 | // save Rndm status |
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64 | G4RunManager::GetRunManager()->SetRandomNumberStore(true); |
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65 | CLHEP::HepRandom::showEngineStatus(); |
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66 | |
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67 | NbOfTraks0 = NbOfTraks1 = NbOfSteps0 = NbOfSteps1 = 0; |
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68 | edep = 0.; |
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69 | trueRange = trueRange2 = 0.; |
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70 | projRange = projRange2 = 0.; |
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71 | transvDev = transvDev2 = 0.; |
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72 | |
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73 | //histograms |
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74 | // |
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75 | histoManager->book(); |
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76 | } |
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77 | |
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78 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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79 | |
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80 | void RunAction::EndOfRunAction(const G4Run* aRun) |
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81 | { |
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82 | G4int NbOfEvents = aRun->GetNumberOfEvent(); |
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83 | if (NbOfEvents == 0) return; |
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84 | G4double dNbOfEvents = double(NbOfEvents); |
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85 | |
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86 | G4ParticleDefinition* particle = primary->GetParticleGun() |
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87 | ->GetParticleDefinition(); |
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88 | G4String partName = particle->GetParticleName(); |
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89 | G4double energy = primary->GetParticleGun()->GetParticleEnergy(); |
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90 | |
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91 | G4double length = detector->GetSize(); |
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92 | G4Material* material = detector->GetMaterial(); |
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93 | G4double density = material->GetDensity(); |
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94 | |
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95 | G4cout << "\n ======================== run summary ======================\n"; |
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96 | |
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97 | G4int prec = G4cout.precision(5); |
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98 | |
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99 | G4cout << "\n The run was: " << NbOfEvents << " " << partName << " of " |
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100 | << G4BestUnit(energy,"Energy") << " through " |
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101 | << G4BestUnit(length,"Length") << " of " |
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102 | << material->GetName() << " (density: " |
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103 | << G4BestUnit(density,"Volumic Mass") << ")" << G4endl; |
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104 | |
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105 | G4cout << "\n ============================================================\n"; |
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106 | |
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107 | G4cout << "\n total energy deposit: " |
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108 | << G4BestUnit(edep/dNbOfEvents, "Energy") << G4endl; |
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109 | |
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110 | //nb of tracks and steps per event |
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111 | // |
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112 | G4cout << "\n nb tracks/event" |
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113 | << " neutral: " << std::setw(10) << NbOfTraks0/dNbOfEvents |
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114 | << " charged: " << std::setw(10) << NbOfTraks1/dNbOfEvents |
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115 | << "\n nb steps/event" |
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116 | << " neutral: " << std::setw(10) << NbOfSteps0/dNbOfEvents |
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117 | << " charged: " << std::setw(10) << NbOfSteps1/dNbOfEvents |
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118 | << G4endl; |
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119 | |
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120 | //frequency of processes call |
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121 | std::map<G4String,G4int>::iterator it; |
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122 | G4cout << "\n nb of process calls per event: \n "; |
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123 | for (it = procCounter.begin(); it != procCounter.end(); it++) |
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124 | G4cout << std::setw(12) << it->first; |
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125 | |
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126 | G4cout << "\n "; |
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127 | for (it = procCounter.begin(); it != procCounter.end(); it++) |
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128 | G4cout << std::setw(12) << (it->second)/dNbOfEvents; |
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129 | G4cout << G4endl; |
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130 | |
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131 | //compute true and projected ranges, and transverse dispersion |
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132 | // |
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133 | trueRange /= NbOfEvents; trueRange2 /= NbOfEvents; |
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134 | G4double trueRms = trueRange2 - trueRange*trueRange; |
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135 | if (trueRms>0.) trueRms = std::sqrt(trueRms); else trueRms = 0.; |
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136 | |
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137 | projRange /= NbOfEvents; projRange2 /= NbOfEvents; |
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138 | G4double projRms = projRange2 - projRange*projRange; |
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139 | if (projRms>0.) projRms = std::sqrt(projRms); else projRms = 0.; |
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140 | |
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141 | transvDev /= 2*NbOfEvents; transvDev2 /= 2*NbOfEvents; |
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142 | G4double trvsRms = transvDev2 - transvDev*transvDev; |
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143 | if (trvsRms>0.) trvsRms = std::sqrt(trvsRms); else trvsRms = 0.; |
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144 | |
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145 | //compare true range with csda range from PhysicsTables |
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146 | // |
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147 | G4EmCalculator emCalculator; |
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148 | G4double rangeTable = 0.; |
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149 | if (particle->GetPDGCharge() != 0.) |
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150 | rangeTable = emCalculator.GetCSDARange(energy,particle,material); |
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151 | |
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152 | G4cout << "\n---------------------------------------------------------\n"; |
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153 | G4cout << " Primary particle : " ; |
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154 | G4cout << "\n true Range = " << G4BestUnit(trueRange,"Length") |
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155 | << " rms = " << G4BestUnit(trueRms, "Length"); |
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156 | |
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157 | G4cout << "\n proj Range = " << G4BestUnit(projRange,"Length") |
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158 | << " rms = " << G4BestUnit(projRms, "Length"); |
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159 | |
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160 | G4cout << "\n proj/true = " << projRange/trueRange; |
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161 | |
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162 | G4cout << "\n transverse dispersion at end = " |
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163 | << G4BestUnit(trvsRms,"Length"); |
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164 | |
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165 | G4cout << "\n mass true Range from simulation = " |
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166 | << G4BestUnit(trueRange*density, "Mass/Surface") |
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167 | << "\n from PhysicsTable (csda range) = " |
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168 | << G4BestUnit(rangeTable*density, "Mass/Surface"); |
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169 | G4cout << "\n---------------------------------------------------------\n"; |
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170 | G4cout << G4endl; |
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171 | |
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172 | // reset default precision |
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173 | G4cout.precision(prec); |
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174 | |
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175 | // remove all contents in procCounter |
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176 | procCounter.clear(); |
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177 | |
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178 | //save histograms |
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179 | histoManager->save(); |
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180 | |
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181 | // show Rndm status |
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182 | CLHEP::HepRandom::showEngineStatus(); |
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183 | } |
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184 | |
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185 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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