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25 // 25 //
>> 26 // $Id: WLSPhotonDetSD.cc 69561 2013-05-08 12:25:56Z gcosmo $
26 // 27 //
27 /// \file optical/wls/src/WLSPhotonDetSD.cc 28 /// \file optical/wls/src/WLSPhotonDetSD.cc
28 /// \brief Implementation of the WLSPhotonDetS 29 /// \brief Implementation of the WLSPhotonDetSD class
29 // 30 //
30 // 31 //
31 #include "WLSPhotonDetSD.hh" 32 #include "WLSPhotonDetSD.hh"
32 <<
33 #include "WLSPhotonDetHit.hh" 33 #include "WLSPhotonDetHit.hh"
34 #include "WLSUserTrackInformation.hh" 34 #include "WLSUserTrackInformation.hh"
35 35
36 #include "G4OpticalPhoton.hh" <<
37 #include "G4SDManager.hh" <<
38 #include "G4Step.hh" <<
39 #include "G4ThreeVector.hh" <<
40 #include "G4TouchableHistory.hh" <<
41 #include "G4Track.hh" 36 #include "G4Track.hh"
>> 37 #include "G4ThreeVector.hh"
>> 38 #include "G4Step.hh"
>> 39 #include "G4ParticleDefinition.hh"
42 #include "G4VTouchable.hh" 40 #include "G4VTouchable.hh"
>> 41 #include "G4TouchableHistory.hh"
>> 42 #include "G4ios.hh"
>> 43 #include "G4ParticleTypes.hh"
>> 44 #include "G4ParticleDefinition.hh"
43 45
44 //....oooOO0OOooo........oooOO0OOooo........oo 46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 47
46 WLSPhotonDetSD::WLSPhotonDetSD(G4String name) << 48 WLSPhotonDetSD::WLSPhotonDetSD(G4String name)
>> 49 : G4VSensitiveDetector(name), fPhotonDetHitCollection(0)
47 { 50 {
48 collectionName.insert("PhotonDetHitCollectio 51 collectionName.insert("PhotonDetHitCollection");
49 } 52 }
50 53
51 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52 55
>> 56 WLSPhotonDetSD::~WLSPhotonDetSD() { }
>> 57
>> 58 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 59
53 void WLSPhotonDetSD::Initialize(G4HCofThisEven 60 void WLSPhotonDetSD::Initialize(G4HCofThisEvent* HCE)
54 { 61 {
55 fPhotonDetHitCollection = 62 fPhotonDetHitCollection =
56 new WLSPhotonDetHitsCollection(SensitiveDe << 63 new WLSPhotonDetHitsCollection(SensitiveDetectorName,collectionName[0]);
>> 64 //Store collection with event and keep ID
>> 65 static G4int HCID = -1;
>> 66 if (HCID<0) HCID = GetCollectionID(0);
>> 67 HCE->AddHitsCollection( HCID, fPhotonDetHitCollection );
>> 68 }
>> 69
>> 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
57 71
58 if (fHCID < 0) { << 72 G4bool WLSPhotonDetSD::ProcessHits(G4Step* , G4TouchableHistory* )
59 fHCID = G4SDManager::GetSDMpointer()->GetC << 73 {
60 } << 74 return false;
61 HCE->AddHitsCollection(fHCID, fPhotonDetHitC <<
62 } 75 }
63 76
64 //....oooOO0OOooo........oooOO0OOooo........oo 77 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
65 78
66 G4bool WLSPhotonDetSD::ProcessHits(G4Step* aSt << 79 G4bool WLSPhotonDetSD::ProcessHits_constStep(const G4Step* aStep,
>> 80 G4TouchableHistory* )
>> 81 //Generates a hit and uses the postStepPoint; PostStepPoint because the hit
>> 82 //is generated manually when the photon hits the detector
67 { 83 {
68 if (!aStep) return false; << 84 if (aStep == NULL) return false;
69 G4Track* theTrack = aStep->GetTrack(); 85 G4Track* theTrack = aStep->GetTrack();
70 86
71 // Need to know if this is an optical photon 87 // Need to know if this is an optical photon
72 if (theTrack->GetDefinition() != G4OpticalPh << 88 if(theTrack->GetDefinition()
73 return false; << 89 != G4OpticalPhoton::OpticalPhotonDefinition()) return false;
74 } <<
75 90
76 // Find out information regarding the hit 91 // Find out information regarding the hit
77 G4StepPoint* thePostPoint = aStep->GetPostSt 92 G4StepPoint* thePostPoint = aStep->GetPostStepPoint();
78 << 93
79 auto trackInformation = (WLSUserTrackInforma << 94 WLSUserTrackInformation* trackInformation
80 << 95 = (WLSUserTrackInformation*)theTrack->GetUserInformation();
81 auto theTouchable = (G4TouchableHistory*)(th << 96
82 << 97 G4TouchableHistory* theTouchable
83 G4ThreeVector photonExit = trackInformation- << 98 = (G4TouchableHistory*)(thePostPoint->GetTouchable());
84 G4ThreeVector photonArrive = thePostPoint->G << 99
85 G4double arrivalTime = theTrack->GetGlobalTi << 100 G4ThreeVector photonExit = trackInformation -> GetExitPosition();
86 G4double energy = theTrack->GetTotalEnergy() << 101 G4ThreeVector photonArrive = thePostPoint -> GetPosition();
>> 102 G4double arrivalTime = theTrack -> GetGlobalTime();
87 103
88 // Convert the global coordinate for arrivin 104 // Convert the global coordinate for arriving photons into
89 // the local coordinate of the detector 105 // the local coordinate of the detector
90 photonArrive = theTouchable->GetHistory()->G << 106 photonArrive = theTouchable->GetHistory()->
>> 107 GetTopTransform().TransformPoint(photonArrive);
91 108
92 // Creating the hit and add it to the collec 109 // Creating the hit and add it to the collection
93 fPhotonDetHitCollection->insert( << 110 fPhotonDetHitCollection->
94 new WLSPhotonDetHit(photonExit, photonArri << 111 insert(new WLSPhotonDetHit(photonExit, photonArrive, arrivalTime));
95 112
96 return true; 113 return true;
97 } <<
98 <<
99 void WLSPhotonDetSD::EndOfEvent(G4HCofThisEven <<
100 { <<
101 if (verboseLevel > 1) { <<
102 G4int nofHits = fPhotonDetHitCollection->e <<
103 G4cout << G4endl << "-------->Hits Collect <<
104 << " hits in the photon detector: " <<
105 for (G4int i = 0; i < nofHits; i++) <<
106 (*fPhotonDetHitCollection)[i]->Print(); <<
107 } <<
108 } 114 }
109 115