Hadr05/src/TrackingAction.cc

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0025 //
0026 /// \file TrackingAction.cc
0027 /// \brief Implementation of the TrackingAction class
0028 //
0029 //
0030 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0031 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0032
0033 #include "TrackingAction.hh"
0034
0035 #include "DetectorConstruction.hh"
0036 #include "EventAction.hh"
0037 #include "Run.hh"
0038
0039 #include "G4RunManager.hh"
0040 #include "G4StepStatus.hh"
0041
0042 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0043
0044 TrackingAction::TrackingAction(DetectorConstruction* det, EventAction* evt)
0045   : fDetector(det), fEventAct(evt)
0046 {}
0047
0048 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0049
0050 void TrackingAction::PreUserTrackingAction(const G4Track* track)
0051 {
0052   // get Run
0053   Run* run = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
0054
0055   // Energy flow initialisation for primary particle
0056   //
0057   if (track->GetTrackID() == 1) {
0058     G4int Idnow = 1;
0059     if (track->GetVolume() != fDetector->GetphysiWorld()) {
0060       // unique identificator of layer+absorber
0061       const G4VTouchable* touchable = track->GetTouchable();
0062       G4int absorNum = touchable->GetCopyNumber();
0063       G4int layerNum = touchable->GetReplicaNumber(1);
0064       Idnow = (fDetector->GetNbOfAbsor()) * layerNum + absorNum;
0065     }
0066
0067     G4double Eflow = track->GetKineticEnergy();
0068     /// if (track->GetDefinition() == G4Positron::Positron()) {
0069     ///   Eflow += 2*electron_mass_c2;
0070     /// }
0071
0072     // flux artefact, if primary vertex is inside the calorimeter
0073     for (G4int pl = 1; pl <= Idnow; ++pl) {
0074       run->SumEnergyFlow(pl, Eflow);
0075     }
0076   }
0077 }
0078
0079 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0080
0081 void TrackingAction::PostUserTrackingAction(const G4Track* aTrack)
0082 {
0083   // energy leakage
0084   G4StepStatus status = aTrack->GetStep()->GetPostStepPoint()->GetStepStatus();
0085   if (status == fWorldBoundary) {
0086     G4int parentID = aTrack->GetParentID();
0087     G4int index = 0;
0088     if (parentID > 0) index = 1;  // primary=0, secondaries=1
0089     G4double eleak = aTrack->GetKineticEnergy();
0090     fEventAct->SumEnergyLeak(eleak, index);
0091   }
0092 }
0093
0094 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......