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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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9 | // * include a list of copyright holders. * |
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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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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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21 | // * any work based on the software) you agree to acknowledge its * |
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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: A01HadCalorimeter.cc,v 1.6 2006/06/29 16:32:43 gunter Exp $ |
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27 | // -------------------------------------------------------------- |
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28 | // |
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29 | #include "A01HadCalorimeter.hh" |
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30 | #include "A01HadCalorimeterHit.hh" |
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31 | #include "G4HCofThisEvent.hh" |
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32 | #include "G4TouchableHistory.hh" |
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33 | #include "G4Track.hh" |
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34 | #include "G4Step.hh" |
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35 | #include "G4SDManager.hh" |
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36 | #include "G4ios.hh" |
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37 | |
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38 | A01HadCalorimeter::A01HadCalorimeter(G4String name) |
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39 | :G4VSensitiveDetector(name) |
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40 | { |
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41 | G4String HCname; |
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42 | collectionName.insert(HCname="HadCalorimeterColl"); |
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43 | HCID = -1; |
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44 | } |
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45 | |
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46 | A01HadCalorimeter::~A01HadCalorimeter(){;} |
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47 | |
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48 | void A01HadCalorimeter::Initialize(G4HCofThisEvent*HCE) |
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49 | { |
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50 | hitsCollection = new A01HadCalorimeterHitsCollection |
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51 | (SensitiveDetectorName,collectionName[0]); |
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52 | if(HCID<0) |
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53 | { HCID = G4SDManager::GetSDMpointer()->GetCollectionID(hitsCollection); } |
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54 | HCE->AddHitsCollection(HCID,hitsCollection); |
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55 | |
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56 | // fill calorimeter hits with zero energy deposition |
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57 | for(int iColumn=0;iColumn<10;iColumn++) |
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58 | for(int iRow=0;iRow<2;iRow++) |
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59 | { |
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60 | A01HadCalorimeterHit* aHit = new A01HadCalorimeterHit(); |
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61 | hitsCollection->insert( aHit ); |
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62 | } |
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63 | } |
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64 | |
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65 | G4bool A01HadCalorimeter::ProcessHits(G4Step*aStep,G4TouchableHistory* /*ROhist*/) |
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66 | { |
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67 | G4double edep = aStep->GetTotalEnergyDeposit(); |
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68 | if(edep==0.) return true; |
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69 | |
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70 | G4StepPoint* preStepPoint = aStep->GetPreStepPoint(); |
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71 | G4TouchableHistory* theTouchable |
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72 | = (G4TouchableHistory*)(preStepPoint->GetTouchable()); |
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73 | G4VPhysicalVolume* theCellPhysical = theTouchable->GetVolume(2); |
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74 | G4int rowNo = theCellPhysical->GetCopyNo(); |
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75 | G4VPhysicalVolume* theColumnPhysical = theTouchable->GetVolume(3); |
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76 | G4int columnNo = theColumnPhysical->GetCopyNo(); |
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77 | G4int hitID = 2*columnNo+rowNo; |
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78 | A01HadCalorimeterHit* aHit = (*hitsCollection)[hitID]; |
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79 | |
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80 | // check if it is first touch |
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81 | if(aHit->GetColumnID()<0) |
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82 | { |
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83 | aHit->SetColumnID(columnNo); |
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84 | aHit->SetRowID(rowNo); |
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85 | G4int depth = theTouchable->GetHistory()->GetDepth(); |
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86 | G4AffineTransform aTrans = theTouchable->GetHistory()->GetTransform(depth-2); |
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87 | aTrans.Invert(); |
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88 | aHit->SetRot(aTrans.NetRotation()); |
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89 | aHit->SetPos(aTrans.NetTranslation()); |
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90 | } |
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91 | // add energy deposition |
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92 | aHit->AddEdep(edep); |
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93 | |
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94 | return true; |
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95 | } |
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96 | |
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97 | void A01HadCalorimeter::EndOfEvent(G4HCofThisEvent* /*HCE*/) |
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98 | {;} |
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99 | |
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