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25 //
26 /// \file electromagnetic/TestEm3/src/TrackingAction.cc
27 /// \brief Implementation of the TrackingAction class
28 //
29 //
30 //
31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33
34 #include "TrackingAction.hh"
35
36 #include "DetectorConstruction.hh"
37 #include "Run.hh"
38 #include "EventAction.hh"
39
40 #include "G4RunManager.hh"
41 #include "G4Positron.hh"
42 #include "G4PhysicalConstants.hh"
43
44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45
46 TrackingAction::TrackingAction(DetectorConstruction* det,EventAction* evt)
47 :fDetector(det),fEventAct(evt)
48 { }
49
50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51
52 void TrackingAction::PreUserTrackingAction(const G4Track* track )
53 {
54 //get Run
55 Run* run = static_cast<Run*>(
56 G4RunManager::GetRunManager()->GetNonConstCurrentRun());
57
58 // Energy flow initialisation for primary particle
59 //
60 if (track->GetTrackID() == 1) {
61 G4int Idnow = 1;
62 if (track->GetVolume() != fDetector->GetphysiWorld()) {
63 // unique identificator of layer+absorber
64 const G4VTouchable* touchable = track->GetTouchable();
65 G4int absorNum = touchable->GetCopyNumber();
66 G4int layerNum = touchable->GetReplicaNumber(1);
67 Idnow = (fDetector->GetNbOfAbsor())*layerNum + absorNum;
68 }
69
70 G4double Eflow = track->GetKineticEnergy();
71 if (track->GetDefinition() == G4Positron::Positron()) {
72 Eflow += 2*electron_mass_c2;
73 }
74
75 //flux artefact, if primary vertex is inside the calorimeter
76 for (G4int pl=1; pl<=Idnow; ++pl) {run->SumEnergyFlow(pl, Eflow);}
77 } else {
78 run->AddSecondaryTrack(track);
79 }
80 }
81
82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
83
84 void TrackingAction::PostUserTrackingAction(const G4Track* track )
85 {
86 // energy leakage
87 G4StepStatus status = track->GetStep()->GetPostStepPoint()->GetStepStatus();
88 if (status == fWorldBoundary) {
89 G4double eleak = track->GetKineticEnergy();
90 if (track->GetDefinition() == G4Positron::Positron()) {
91 eleak += 2*electron_mass_c2;
92 }
93 fEventAct->SumEnergyLeak(eleak);
94 }
95 }
96
97 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
98
99