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DMXScintSD.cc
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25 //
26 //
27 // --------------------------------------------------------------
28 // GEANT 4 - Underground Dark Matter Detector Advanced Example
29 //
30 // For information related to this code contact: Alex Howard
31 // e-mail: alexander.howard@cern.ch
32 // --------------------------------------------------------------
33 // Comments
34 //
35 // Underground Advanced
36 // by A. Howard and H. Araujo
37 // (27th November 2001)
38 //
39 // ScintSD (scintillator sensitive detector definition) program
40 // --------------------------------------------------------------
41 
42 #include "DMXScintSD.hh"
43 
44 #include "DMXScintHit.hh"
45 #include "DMXDetectorConstruction.hh"
46 
47 #include "G4VPhysicalVolume.hh"
48 #include "G4HCofThisEvent.hh"
49 #include "G4Step.hh"
50 #include "G4SDManager.hh"
51 #include "G4ParticleDefinition.hh"
52 #include "G4ParticleTypes.hh"
53 #include "G4Ions.hh"
54 #include "G4ios.hh"
55 
56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
57 
58 DMXScintSD::DMXScintSD(G4String name,DMXDetectorConstruction* DMXSD)
59  :G4VSensitiveDetector(name),DMXDetector(DMXSD)
60 {
61  G4String HCname="scintillatorCollection";
62  collectionName.insert(HCname);
63 }
64 
65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
66 
67 DMXScintSD::~DMXScintSD(){ }
68 
69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
70 
71 void DMXScintSD::Initialize(G4HCofThisEvent*)
72 {
73  scintillatorCollection = new DMXScintHitsCollection
74  (SensitiveDetectorName,collectionName[0]);
75 
76  HitID = -1;
77 }
78 
79 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
80 
81 G4bool DMXScintSD::ProcessHits(G4Step* aStep, G4TouchableHistory*)
82 {
83  G4double edep = aStep->GetTotalEnergyDeposit();
84  G4ParticleDefinition* particleType = aStep->GetTrack()->GetDefinition();
85  G4String particleName = particleType->GetParticleName();
86 
87  G4double stepl = 0.;
88  if (particleType->GetPDGCharge() != 0.)
89  stepl = aStep->GetStepLength();
90 
91  if ((edep==0.)&&(stepl==0.)) return false;
92 
93 
94  // fill in hit
95  DMXScintHit* newHit = new DMXScintHit();
96  newHit->SetEdep(edep);
97  newHit->SetPos(aStep->GetPostStepPoint()->GetPosition());
98  newHit->SetTime(aStep->GetPreStepPoint()->GetGlobalTime());
99  newHit->SetParticle(particleName);
100  newHit->SetParticleEnergy(aStep->GetPreStepPoint()->GetKineticEnergy() );
101 
102  HitID = scintillatorCollection->insert(newHit);
103 
104  return true;
105 }
106 
107 
108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
109 
110 void DMXScintSD::EndOfEvent(G4HCofThisEvent* HCE)
111 {
112 
113  G4String HCname = collectionName[0];
114  static G4int HCID = -1;
115  if(HCID<0)
116  HCID = G4SDManager::GetSDMpointer()->GetCollectionID(HCname);
117  HCE->AddHitsCollection(HCID,scintillatorCollection);
118 
119  G4int nHits = scintillatorCollection->entries();
120  if (verboseLevel>=1)
121  G4cout << " LXe collection: " << nHits << " hits" << G4endl;
122  if (verboseLevel>=2)
123  scintillatorCollection->PrintAllHits();
124 
125 }
126 
127 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
128 
129 void DMXScintSD::clear()
130 {}
131 
132 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
133 
134 void DMXScintSD::DrawAll()
135 {}
136 
137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
138 
139 void DMXScintSD::PrintAll()
140 {}
141 
142 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
143 
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