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LXeScintSD.cc
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31 #include "LXeScintSD.hh"
32 #include "LXeScintHit.hh"
33 #include "G4VPhysicalVolume.hh"
34 #include "G4LogicalVolume.hh"
35 #include "G4Track.hh"
36 #include "G4Step.hh"
37 #include "G4ParticleDefinition.hh"
38 #include "G4VTouchable.hh"
39 #include "G4TouchableHistory.hh"
40 #include "G4ios.hh"
41 #include "G4VProcess.hh"
42 
43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
44 
45 LXeScintSD::LXeScintSD(G4String name)
46  : G4VSensitiveDetector(name)
47 {
48  fScintCollection = nullptr;
49  collectionName.insert("scintCollection");
50 }
51 
52 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
53 
54 LXeScintSD::~LXeScintSD() {}
55 
56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
57 
58 void LXeScintSD::Initialize(G4HCofThisEvent* hitsCE){
59  fScintCollection = new LXeScintHitsCollection
60  (SensitiveDetectorName,collectionName[0]);
61  //A way to keep all the hits of this event in one place if needed
62  static G4int hitsCID = -1;
63  if(hitsCID<0){
64  hitsCID = GetCollectionID(0);
65  }
66  hitsCE->AddHitsCollection( hitsCID, fScintCollection );
67 }
68 
69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70 
71 G4bool LXeScintSD::ProcessHits(G4Step* aStep,G4TouchableHistory* ){
72  G4double edep = aStep->GetTotalEnergyDeposit();
73  if(edep==0.) return false; //No edep so dont count as hit
74 
75  G4StepPoint* thePrePoint = aStep->GetPreStepPoint();
76  G4TouchableHistory* theTouchable =
77  (G4TouchableHistory*)(aStep->GetPreStepPoint()->GetTouchable());
78  G4VPhysicalVolume* thePrePV = theTouchable->GetVolume();
79 
80  G4StepPoint* thePostPoint = aStep->GetPostStepPoint();
81 
82  //Get the average position of the hit
83  G4ThreeVector pos = thePrePoint->GetPosition() + thePostPoint->GetPosition();
84  pos/=2.;
85 
86  LXeScintHit* scintHit = new LXeScintHit(thePrePV);
87 
88  scintHit->SetEdep(edep);
89  scintHit->SetPos(pos);
90 
91  fScintCollection->insert(scintHit);
92 
93  return true;
94 }
95 
96 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
97 
98 void LXeScintSD::EndOfEvent(G4HCofThisEvent* ) {}
99 
100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
101 
102 void LXeScintSD::clear() {}
103 
104 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
105 
106 void LXeScintSD::DrawAll() {}
107 
108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109 
110 void LXeScintSD::PrintAll() {}