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 | #include "ExN04MuonSD.hh" |
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28 | #include "ExN04MuonHit.hh" |
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29 | #include "G4HCofThisEvent.hh" |
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30 | #include "G4TouchableHistory.hh" |
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31 | #include "G4Track.hh" |
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32 | #include "G4Step.hh" |
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33 | #include "G4ios.hh" |
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34 | |
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35 | ExN04MuonSD::ExN04MuonSD(G4String name) |
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36 | :G4VSensitiveDetector(name) |
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37 | { |
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38 | G4String HCname; |
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39 | collectionName.insert(HCname="muonCollection"); |
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40 | positionResolution = 5*cm; |
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41 | } |
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42 | |
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43 | ExN04MuonSD::~ExN04MuonSD(){;} |
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44 | |
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45 | void ExN04MuonSD::Initialize(G4HCofThisEvent*HCE) |
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46 | { |
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47 | static int HCID = -1; |
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48 | muonCollection = new ExN04MuonHitsCollection |
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49 | (SensitiveDetectorName,collectionName[0]); |
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50 | if(HCID<0) |
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51 | { HCID = GetCollectionID(0); } |
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52 | HCE->AddHitsCollection(HCID,muonCollection); |
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53 | } |
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54 | |
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55 | G4bool ExN04MuonSD::ProcessHits(G4Step*aStep,G4TouchableHistory*) |
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56 | { |
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57 | G4double edep = aStep->GetTotalEnergyDeposit(); |
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58 | |
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59 | if(edep==0.) return true; |
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60 | |
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61 | ExN04MuonHit* aHit; |
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62 | int nHit = muonCollection->entries(); |
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63 | G4ThreeVector hitpos = aStep->GetPreStepPoint()->GetPosition(); |
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64 | for(int i=0;i<nHit;i++) |
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65 | { |
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66 | aHit = (*muonCollection)[i]; |
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67 | G4ThreeVector pos = aHit->GetPos(); |
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68 | G4double dist2 = sqr(pos.x()-hitpos.x()) |
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69 | +sqr(pos.y()-hitpos.y())+sqr(pos.z()-hitpos.z()); |
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70 | if(dist2<=sqr(positionResolution)) |
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71 | aHit->AddEdep(edep); |
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72 | return true; |
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73 | } |
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74 | |
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75 | aHit = new ExN04MuonHit(); |
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76 | aHit->SetEdep( edep ); |
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77 | aHit->SetPos( aStep->GetPreStepPoint()->GetPosition() ); |
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78 | muonCollection->insert( aHit ); |
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79 | |
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80 | return true; |
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81 | } |
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82 | |
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83 | void ExN04MuonSD::EndOfEvent(G4HCofThisEvent*) |
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84 | {;} |
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85 | |
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86 | void ExN04MuonSD::clear() |
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87 | { |
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88 | } |
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89 | |
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90 | void ExN04MuonSD::DrawAll() |
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91 | { |
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92 | } |
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93 | |
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94 | void ExN04MuonSD::PrintAll() |
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95 | { |
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96 | } |
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97 | |
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