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UltraPMTSD.cc
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25 //
26 //
27 // --------------------------------------------------------------
28 // GEANT 4 - ULTRA experiment example
29 // --------------------------------------------------------------
30 //
31 // Code developed by:
32 // B. Tome, M.C. Espirito-Santo, A. Trindade, P. Rodrigues
33 //
34 // ****************************************************
35 // * UltraPMTSD.cc
36 // ****************************************************
37 //
38 // Class used to define the Ultra photomultiplier as a sensitive detector.
39 // Hits in this sensitive detector are defined in the UltraOpticalHit class
40 //
41 #include "UltraPMTSD.hh"
42 
43 #include "G4RunManager.hh"
44 #include "G4Material.hh"
45 #include "G4Step.hh"
46 #include "G4VTouchable.hh"
47 #include "G4TouchableHistory.hh"
48 #include "G4SDManager.hh"
49 #include "G4ios.hh"
50 
51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
52 
53 UltraPMTSD::UltraPMTSD(G4String name):G4VSensitiveDetector(name)
54 {
55 
56  collectionName.insert("OpticalHitsCollection");
57 
58 }
59 
60 
61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
62 
63 UltraPMTSD::~UltraPMTSD()
64 {;}
65 
66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
67 
68 void UltraPMTSD::Initialize(G4HCofThisEvent* HCE)
69 {
70 
71 
72  static int HCID1 = -1;
73 
74 
75 // SensitiveDetectorName and collectionName are data members of G4VSensitiveDetector
76 
77 OpticalHitsCollection =
78  new UltraOpticalHitsCollection(SensitiveDetectorName,collectionName[0]);
79 
80  if(HCID1<0)
81  { HCID1 = GetCollectionID(0); }
82  HCE->AddHitsCollection(HCID1,OpticalHitsCollection);
83 
84 }
85 
86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
87 
88 G4bool UltraPMTSD::ProcessHits(G4Step* aStep,G4TouchableHistory*)
89 {
90 
91 
92 
93 // Get Material
94 
95 G4String thisVolume = aStep->GetTrack()->GetVolume()->GetName() ;
96 G4String particleName = aStep->GetTrack()->GetDefinition()->GetParticleName();
97 
98 
99 if (thisVolume != "PMT1" && thisVolume != "PMT2") return false;
100 if (particleName != "opticalphoton" ) return false;
101 
102 if(particleName == "opticalphoton") aStep->GetTrack()->SetTrackStatus(fStopAndKill);
103 
104 G4double kineticEnergy = aStep->GetTrack()->GetKineticEnergy();
105 G4ThreeVector HitPosition = aStep->GetPreStepPoint()->GetPosition() ;
106 
107 UltraOpticalHit* OpticalHit = new UltraOpticalHit ;
108 OpticalHit->SetEnergy(kineticEnergy);
109 OpticalHit->SetPosition(HitPosition);
110 
111 
112 OpticalHitsCollection->insert(OpticalHit);
113 
114 
115 #ifdef ULTRA_VERBOSE
116  G4cout << "*******************************" << G4endl;
117  G4cout << " PMT HIT " << G4endl;
118  G4cout << " Volume: " << thisVolume << G4endl;
119  G4cout << " Photon energy (eV) : " << kineticEnergy/eV << G4endl;
120  G4cout << " POSITION (mm) : "
121  << HitPosition.x()/mm << " " << HitPosition.y()/mm << " " << HitPosition.z()/mm << G4endl;
122  G4cout << "*******************************" << G4endl;
123 #endif
124 
125 
126  return true;
127 }
128 
129 
130 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
131 
132 void UltraPMTSD::EndOfEvent(G4HCofThisEvent* HCE)
133 {
134  static G4int HCID = -1;
135  if(HCID<0)
136  {
137  HCID = G4SDManager::GetSDMpointer()->GetCollectionID(collectionName[0]);
138  }
139  HCE->AddHitsCollection(HCID,OpticalHitsCollection);
140 
141 }
142 
143 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
144 
145 void UltraPMTSD::clear()
146 {;}
147 
148 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
149 
150 void UltraPMTSD::DrawAll()
151 {;}
152 
153 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
154 
155 void UltraPMTSD::PrintAll()
156 {;}
157 
158 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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