Hadr05/src/TrackingAction.cc

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0025 //
0026 /// \file TrackingAction.cc
0027 /// \brief Implementation of the TrackingAction class
0028
0029 #include "TrackingAction.hh"
0030
0031 #include "DetectorConstruction.hh"
0032 #include "EventAction.hh"
0033 #include "Run.hh"
0034
0035 #include "G4RunManager.hh"
0036 #include "G4StepStatus.hh"
0037
0038 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0039
0040 TrackingAction::TrackingAction(DetectorConstruction* det, EventAction* evt)
0041   : fDetector(det), fEventAct(evt)
0042 {}
0043
0044 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0045
0046 void TrackingAction::PreUserTrackingAction(const G4Track* track)
0047 {
0048   // get Run
0049   Run* run = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
0050
0051   // Energy flow initialisation for primary particle
0052   //
0053   if (track->GetTrackID() == 1) {
0054     G4int Idnow = 1;
0055     if (track->GetVolume() != fDetector->GetphysiWorld()) {
0056       // unique identificator of layer+absorber
0057       const G4VTouchable* touchable = track->GetTouchable();
0058       G4int absorNum = touchable->GetCopyNumber();
0059       G4int layerNum = touchable->GetReplicaNumber(1);
0060       Idnow = (fDetector->GetNbOfAbsor()) * layerNum + absorNum;
0061     }
0062
0063     G4double Eflow = track->GetKineticEnergy();
0064     /// if (track->GetDefinition() == G4Positron::Positron()) {
0065     ///   Eflow += 2*electron_mass_c2;
0066     /// }
0067
0068     // flux artefact, if primary vertex is inside the calorimeter
0069     for (G4int pl = 1; pl <= Idnow; ++pl) {
0070       run->SumEnergyFlow(pl, Eflow);
0071     }
0072   }
0073 }
0074
0075 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0076
0077 void TrackingAction::PostUserTrackingAction(const G4Track* aTrack)
0078 {
0079   // energy leakage
0080   G4StepStatus status = aTrack->GetStep()->GetPostStepPoint()->GetStepStatus();
0081   if (status == fWorldBoundary) {
0082     G4int parentID = aTrack->GetParentID();
0083     G4int index = 0;
0084     if (parentID > 0) index = 1;  // primary=0, secondaries=1
0085     G4double eleak = aTrack->GetKineticEnergy();
0086     fEventAct->SumEnergyLeak(eleak, index);
0087   }
0088 }
0089
0090 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......