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 | // Code developed by: |
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28 | // S. Agostinelli, F. Foppiano, S. Garelli , M. Tropeano, S.Guatelli |
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29 | // |
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30 | // ******************************** |
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31 | // * * |
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32 | // * BrachyPhantomSD.cc * |
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33 | // * * |
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34 | // ******************************** |
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35 | // |
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36 | // $Id: BrachyPhantomSD.cc,v 1.13 2006/06/29 15:48:39 gunter Exp $ |
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37 | // GEANT4 tag $Name: $ |
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38 | // |
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39 | #include "BrachyPhantomSD.hh" |
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40 | #include "BrachyAnalysisManager.hh" |
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41 | #include "BrachyDetectorConstruction.hh" |
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42 | #include "G4Track.hh" |
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43 | #include "G4LogicalVolume.hh" |
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44 | #include "G4VPhysicalVolume.hh" |
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45 | #include "G4Step.hh" |
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46 | #include "G4VTouchable.hh" |
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47 | #include "G4TouchableHistory.hh" |
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48 | #include "G4SDManager.hh" |
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49 | #include "G4ParticleDefinition.hh" |
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50 | |
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51 | BrachyPhantomSD::BrachyPhantomSD(G4String name):G4VSensitiveDetector(name) |
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52 | { |
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53 | } |
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54 | |
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55 | BrachyPhantomSD::~BrachyPhantomSD() |
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56 | { |
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57 | |
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58 | } |
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59 | |
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60 | void BrachyPhantomSD::Initialize(G4HCofThisEvent*) |
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61 | { |
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62 | } |
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63 | |
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64 | G4bool BrachyPhantomSD::ProcessHits(G4Step* aStep, G4TouchableHistory* ROhist) |
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65 | { |
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66 | // |
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67 | // The energy deposit of the hits is stored in histograms and ntuples |
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68 | // |
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69 | |
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70 | if(!ROhist) |
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71 | return false; |
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72 | |
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73 | // Check the volume |
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74 | if(aStep -> GetPreStepPoint() -> GetPhysicalVolume() -> |
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75 | GetName() != "PhantomPhys") |
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76 | return false; |
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77 | |
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78 | G4double energyDeposit = aStep -> GetTotalEnergyDeposit(); |
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79 | |
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80 | // Check that the energy deposit is not null |
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81 | if(energyDeposit == 0.) |
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82 | return false; |
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83 | |
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84 | if(energyDeposit != 0) |
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85 | { |
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86 | // Read Voxel indexes: |
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87 | // i is the x index, |
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88 | // j is the y index |
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89 | // k is the z index |
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90 | G4int j = ROhist -> GetReplicaNumber(); |
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91 | G4int k = ROhist -> GetReplicaNumber(1); |
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92 | G4int i = ROhist -> GetReplicaNumber(2); |
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93 | |
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94 | G4int numberOfVoxel = 300; |
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95 | G4double voxelWidth = 1. *mm; |
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96 | |
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97 | // Retrieve the coordinates of the center of the voxel where |
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98 | // the energy deposit is located |
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99 | x = ( - numberOfVoxel + 1+ 2*i )* voxelWidth/2; |
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100 | y = ( - numberOfVoxel + 1+ 2*j )* voxelWidth/2; |
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101 | z = ( - numberOfVoxel + 1+ 2*k )* voxelWidth/2; |
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102 | |
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103 | #ifdef G4ANALYSIS_USE |
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104 | BrachyAnalysisManager* analysis = |
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105 | BrachyAnalysisManager::getInstance(); |
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106 | |
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107 | // Fill the ntuple with position and energy deposit in the phantom |
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108 | analysis -> FillNtupleWithEnergy(x,y,z,energyDeposit/MeV); |
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109 | |
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110 | if (y < 0.8 * mm && y > -0.8 * mm) |
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111 | { |
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112 | // Fill a 2D histogram with the energy deposit in the plane |
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113 | // containing the source |
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114 | analysis -> FillHistogramWithEnergy(x,z,energyDeposit/MeV); |
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115 | |
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116 | // Fill 1D histogram with the energy deposit |
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117 | // along the axis perpendicular to the main axis of the source |
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118 | if (z < 0.8 * mm && z > -0.8 * mm) |
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119 | analysis -> DoseDistribution(x,energyDeposit/MeV); |
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120 | } |
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121 | #endif |
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122 | } |
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123 | return true; |
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124 | } |
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125 | |
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126 | void BrachyPhantomSD::EndOfEvent(G4HCofThisEvent*) |
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127 | { |
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128 | } |
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129 | |
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130 | void BrachyPhantomSD::clear() |
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131 | { |
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132 | } |
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133 | |
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134 | void BrachyPhantomSD::DrawAll() |
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135 | { |
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136 | } |
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137 | |
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138 | void BrachyPhantomSD::PrintAll() |
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139 | { |
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140 | } |
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141 | |
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142 | |
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143 | |
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