| Geant4 Cross Reference |
1 // 1
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25 //
26 //
27 /// \file B5/src/DriftChamberSD.cc
28 /// \brief Implementation of the B5::DriftCham
29
30 #include "DriftChamberSD.hh"
31
32 #include "DriftChamberHit.hh"
33
34 #include "G4HCofThisEvent.hh"
35 #include "G4SDManager.hh"
36 #include "G4Step.hh"
37 #include "G4Track.hh"
38
39 namespace B5
40 {
41
42 //....oooOO0OOooo........oooOO0OOooo........oo
43
44 DriftChamberSD::DriftChamberSD(G4String name)
45 {
46 collectionName.insert("driftChamberColl");
47 }
48
49 //....oooOO0OOooo........oooOO0OOooo........oo
50
51 void DriftChamberSD::Initialize(G4HCofThisEven
52 {
53 fHitsCollection = new DriftChamberHitsCollec
54
55 if (fHCID < 0) {
56 fHCID = G4SDManager::GetSDMpointer()->GetC
57 }
58 hce->AddHitsCollection(fHCID, fHitsCollectio
59 }
60
61 //....oooOO0OOooo........oooOO0OOooo........oo
62
63 G4bool DriftChamberSD::ProcessHits(G4Step* ste
64 {
65 auto charge = step->GetTrack()->GetDefinitio
66 if (charge == 0.) return true;
67
68 auto preStepPoint = step->GetPreStepPoint();
69
70 auto touchable = step->GetPreStepPoint()->Ge
71 auto motherPhysical = touchable->GetVolume(1
72 auto copyNo = motherPhysical->GetCopyNo();
73
74 auto worldPos = preStepPoint->GetPosition();
75 auto localPos = touchable->GetHistory()->Get
76
77 auto hit = new DriftChamberHit(copyNo);
78 hit->SetWorldPos(worldPos);
79 hit->SetLocalPos(localPos);
80 hit->SetTime(preStepPoint->GetGlobalTime());
81
82 fHitsCollection->insert(hit);
83
84 return true;
85 }
86
87 //....oooOO0OOooo........oooOO0OOooo........oo
88
89 } // namespace B5
90