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 | // |
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29 | // ------------------------------------------------------------- |
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30 | // GEANT4 hTest |
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31 | // |
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32 | // History: based on object model of |
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33 | // 2nd December 1995, G.Cosmo |
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34 | // ---------- hTestCalorimeterSD ------------- |
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35 | // |
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36 | // Modified: 05.04.01 Vladimir Ivanchenko new design of hTest |
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37 | // |
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38 | // ------------------------------------------------------------- |
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39 | |
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40 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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41 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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42 | |
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43 | #include "hTestCalorimeterSD.hh" |
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44 | |
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45 | #include "G4RunManager.hh" |
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46 | #include "G4VPhysicalVolume.hh" |
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47 | #include "G4LogicalVolume.hh" |
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48 | #include "G4Track.hh" |
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49 | #include "G4Positron.hh" |
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50 | #include "globals.hh" |
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51 | |
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52 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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53 | |
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54 | hTestCalorimeterSD::hTestCalorimeterSD(G4String name) |
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55 | :G4VSensitiveDetector(name), |
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56 | theHisto(hTestHisto::GetPointer()), |
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57 | evno(0), |
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58 | evnOld(-1), |
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59 | trIDold(-1), |
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60 | delta(1.0e-6*mm) |
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61 | {} |
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62 | |
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63 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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64 | |
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65 | hTestCalorimeterSD::~hTestCalorimeterSD() |
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66 | { |
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67 | energy.clear(); |
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68 | } |
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69 | |
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70 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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71 | |
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72 | void hTestCalorimeterSD::Initialize(G4HCofThisEvent*) |
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73 | { |
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74 | evno++; |
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75 | if(0 < theHisto->GetVerbose()) |
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76 | G4cout << "hTestCalorimeterSD: Begin Of Event # " << evno << G4endl; |
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77 | |
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78 | numAbs = theHisto->GetNumberOfAbsorbers(); |
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79 | energy.resize(numAbs); |
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80 | for(G4int i=0; i<numAbs; i++) { energy[i] = 0.0; } |
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81 | backEnergy = 0.0; |
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82 | leakEnergy = 0.0; |
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83 | G4double gap = theHisto->GetGap(); |
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84 | zmax = (theHisto->GetAbsorberThickness() + gap)*numAbs - gap - delta; |
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85 | } |
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86 | |
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87 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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88 | |
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89 | G4bool hTestCalorimeterSD::ProcessHits(G4Step* aStep, G4TouchableHistory*) |
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90 | { |
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91 | G4double edep = aStep->GetTotalEnergyDeposit(); |
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92 | // if(0.0 == edep) return true; |
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93 | |
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94 | theHisto->AddTrackLength(aStep->GetStepLength()); |
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95 | |
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96 | G4int j = aStep->GetPreStepPoint()->GetPhysicalVolume()->GetCopyNo(); |
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97 | |
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98 | if(j < 0 || j >= numAbs) { |
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99 | G4cout << "Warning!!! hTestCalorimeterSD: cannot add " << edep/MeV |
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100 | << " MeV to the slice # " << j << G4endl; |
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101 | |
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102 | } else { |
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103 | energy[j] += edep; |
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104 | } |
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105 | |
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106 | if(1 < theHisto->GetVerbose()) { |
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107 | G4cout << "hTestCalorimeterSD: energy = " << edep/MeV |
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108 | << " MeV is deposited at " << j |
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109 | << "-th absorber slice " << G4endl; |
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110 | } |
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111 | |
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112 | const G4Track* track = aStep->GetTrack(); |
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113 | G4int trIDnow = track->GetTrackID(); |
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114 | G4double tkin = track->GetKineticEnergy(); |
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115 | G4double theta = (track->GetMomentumDirection()).theta(); |
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116 | G4double zend = aStep->GetPostStepPoint()->GetPosition().z(); |
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117 | // G4double zstart= aStep->GetPreStepPoint()->GetPosition().z(); |
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118 | |
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119 | G4bool stop = false; |
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120 | G4bool primary = false; |
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121 | G4bool outAbs = false; |
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122 | if(track->GetNextVolume()->GetName() == "World" |
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123 | && (zend <= delta || zend >= zmax-delta) ) outAbs = true; |
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124 | |
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125 | if(tkin == 0.0) stop = true; |
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126 | if(0 == aStep->GetTrack()->GetParentID()) primary = true; |
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127 | |
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128 | // new particle |
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129 | if(trIDnow != trIDold || evno != evnOld) { |
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130 | trIDold = trIDnow; |
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131 | evnOld = evno; |
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132 | part_is_out = true; |
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133 | tkinold = aStep->GetPreStepPoint()->GetKineticEnergy(); |
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134 | } |
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135 | |
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136 | // Primary particle stop |
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137 | |
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138 | if(primary && (stop || outAbs)) { |
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139 | |
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140 | G4double xend = aStep->GetPostStepPoint()->GetPosition().x(); |
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141 | G4double yend = aStep->GetPostStepPoint()->GetPosition().y(); |
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142 | theHisto->SaveToTuple("xend",xend/mm); |
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143 | theHisto->SaveToTuple("yend",yend/mm); |
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144 | theHisto->SaveToTuple("zend",zend/mm); |
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145 | theHisto->SaveToTuple("ltpk",(theHisto->GetTrackLength())/mm); |
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146 | theHisto->SaveToTuple("tend",tkin/MeV); |
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147 | theHisto->SaveToTuple("teta",theta); |
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148 | theHisto->SaveToTuple("loss",(tkinold-tkin)/MeV); |
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149 | theHisto->SaveToTuple("dedx",(tkinold-tkin)*mm/(zmax*MeV)); |
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150 | |
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151 | // exclude cases when track return back |
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152 | |
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153 | if(theHisto->GetTrackLength() < 2.0*zend) theHisto->AddEndPoint(zend); |
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154 | |
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155 | } |
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156 | |
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157 | // After step in absorber |
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158 | |
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159 | if(outAbs && part_is_out) { |
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160 | G4double e = tkin; |
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161 | if(track->GetDefinition() == G4Positron::Positron()) |
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162 | e += 2.*electron_mass_c2; |
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163 | if(zend > zmax-delta) leakEnergy += e; |
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164 | else if(zend < delta) backEnergy += e; |
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165 | part_is_out = false; |
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166 | } |
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167 | return true; |
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168 | } |
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169 | |
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170 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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171 | |
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172 | void hTestCalorimeterSD::EndOfEvent(G4HCofThisEvent*) |
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173 | { |
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174 | G4int i, j; |
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175 | |
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176 | theHisto->SaveToTuple("back",backEnergy); |
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177 | theHisto->SaveToTuple("leak",leakEnergy); |
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178 | G4double etot = 0.0; |
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179 | |
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180 | // The histogramm on the energy deposition profile |
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181 | if(numAbs > 0) { |
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182 | G4double s = theHisto->GetAbsorberThickness(); |
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183 | G4double z = -0.5 * s; |
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184 | for(i=0; i<numAbs; i++) { |
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185 | z += s; |
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186 | etot += energy[i]; |
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187 | theHisto->AddEnergy(energy[i], z); |
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188 | } |
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189 | } |
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190 | theHisto->SaveToTuple(G4String("edep"),etot/MeV); |
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191 | //theHisto->SaveToTuple(G4String("Evt"),G4double(evno)); |
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192 | |
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193 | // Integrated energy deposition to nTuple |
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194 | G4int nMax = 60; |
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195 | G4double EE[60]; |
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196 | G4String eSlice[60]={ |
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197 | "S0", "S1", "S2", "S3", "S4", "S5", "S6", "S7", "S8", "S9", |
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198 | "S10", "S11", "S12", "S13", "S14", "S15", "S16", "S17", "S18", "S19", |
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199 | "S20", "S21", "S22", "S23", "S24", "S25", "S26", "S27", "S28", "S29", |
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200 | "S30", "S31", "S32", "S33", "S34", "S35", "S36", "S37", "S38", "S39", |
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201 | "S40", "S41", "S42", "S43", "S44", "S45", "S46", "S47", "S48", "S49", |
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202 | "S50", "S51", "S52", "S53", "S54", "S55", "S56", "S57", "S58", "S59"}; |
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203 | G4String eInteg[60]={ |
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204 | "E0", "E1", "E2", "E3", "E4", "E5", "E6", "E7", "E8", "E9", |
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205 | "E10", "E11", "E12", "E13", "E14", "E15", "E16", "E17", "E18", "E19", |
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206 | "E20", "E21", "E22", "E23", "E24", "E25", "E26", "E27", "E28", "E29", |
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207 | "E30", "E31", "E32", "E33", "E34", "E35", "E36", "E37", "E38", "E39", |
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208 | "E40", "E41", "E42", "E43", "E44", "E45", "E46", "E47", "E48", "E49", |
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209 | "E50", "E51", "E52", "E53", "E54", "E55", "E56", "E57", "E58", "E59"}; |
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210 | |
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211 | G4int k = theHisto->GetNumAbsorbersSaved(); |
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212 | if (nMax > k) nMax = k; |
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213 | |
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214 | if(nMax > 1) { |
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215 | for(i=0; i<nMax; i++){ |
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216 | EE[i]=0.0; |
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217 | for(j=0; j<i+1; j++) { |
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218 | EE[i] += energy[j]; |
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219 | } |
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220 | // theHisto->SaveToTuple(eSlice[i],energy[i]); |
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221 | // theHisto->SaveToTuple(eInteg[i],EE[i]); |
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222 | } |
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223 | } |
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224 | |
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225 | // Dump information about this event |
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226 | theHisto->SaveEvent(); |
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227 | |
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228 | if(0 < theHisto->GetVerbose()) { |
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229 | G4cout << "hTestCalorimeterSD: Event #" << evno << " ended" << G4endl; |
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230 | G4cout << "Edep(MeV)= " << etot/MeV |
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231 | << "; backE(MeV)= " << backEnergy/MeV |
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232 | << "; leakE(MeV)= " << leakEnergy/MeV |
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233 | << G4endl; |
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234 | } |
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235 | } |
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236 | |
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237 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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238 | |
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239 | void hTestCalorimeterSD::clear() |
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240 | {} |
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241 | |
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242 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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243 | |
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244 | |
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245 | void hTestCalorimeterSD::PrintAll() |
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246 | {} |
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247 | |
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248 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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249 | |
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250 | |
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251 | |
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252 | |
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253 | |
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254 | |
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255 | |
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