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: VoxelSD.cc,v 1.1 2007/11/16 14:29:33 kmura Exp $ |
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27 | // $Name: $ |
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28 | // |
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29 | // ==================================================================== |
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30 | // VoxelSD.cc |
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31 | // |
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32 | // 2007 Q |
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33 | // ==================================================================== |
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34 | #include "VoxelSD.hh" |
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35 | #include "G4SDManager.hh" |
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36 | #include "G4Track.hh" |
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37 | #include "G4Step.hh" |
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38 | #include "G4VTouchable.hh" |
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39 | #include "G4TouchableHistory.hh" |
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40 | #include "Randomize.hh" |
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41 | #include "G4MPImanager.hh" |
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42 | #include "Analysis.hh" |
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43 | |
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44 | // ==================================================================== |
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45 | // |
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46 | // class description |
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47 | // |
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48 | // ==================================================================== |
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49 | |
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50 | ////////////////////////////////////// |
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51 | VoxelSD::VoxelSD(const G4String& name) |
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52 | : G4VSensitiveDetector(name) |
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53 | ////////////////////////////////////// |
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54 | { |
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55 | G4SDManager::GetSDMpointer()-> AddNewDetector(this); |
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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 | VoxelSD::~VoxelSD() |
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61 | /////////////////// |
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62 | { |
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63 | } |
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64 | |
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65 | /////////////////////////////////////////////////////////////// |
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66 | G4bool VoxelSD::ProcessHits(G4Step* astep, G4TouchableHistory*) |
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67 | /////////////////////////////////////////////////////////////// |
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68 | { |
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69 | G4ThreeVector x0= astep-> GetPreStepPoint()-> GetPosition(); |
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70 | G4ThreeVector x1= astep-> GetPostStepPoint()-> GetPosition(); |
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71 | |
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72 | G4int tid= astep-> GetTrack()-> GetTrackID(); |
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73 | G4int iz= astep-> GetPreStepPoint()-> GetTouchable()-> GetReplicaNumber(1); |
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74 | |
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75 | Analysis* myana= Analysis::GetAnalysis(); |
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76 | |
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77 | // incident position |
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78 | if (tid==1 && iz==1000) { // scored @ first layer |
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79 | myana-> FillIncident(x0); |
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80 | } |
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81 | |
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82 | // energy deposit |
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83 | G4ThreeVector p= G4UniformRand()*(x1-x0) + x0; // position sampling |
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84 | G4double edep= astep-> GetTotalEnergyDeposit(); |
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85 | myana-> FillDose(p, edep); |
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86 | |
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87 | return true; |
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88 | } |
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89 | |
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90 | |
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91 | //////////////////////////////////////////// |
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92 | void VoxelSD::Initialize(G4HCofThisEvent*) |
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93 | //////////////////////////////////////////// |
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94 | { |
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95 | } |
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96 | |
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97 | |
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98 | //////////////////////////////////////////// |
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99 | void VoxelSD::EndOfEvent(G4HCofThisEvent*) |
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100 | //////////////////////////////////////////// |
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101 | { |
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102 | } |
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103 | |
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