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geant4/examples/extended/electromagnetic/TestEm3/src/TrackingAction.cc
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//
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//
// $Id: TrackingAction.cc,v 1.2 2006/06/29 16:53:27 gunter Exp $
// GEANT4 tag $Name: geant4-08-02 $
//
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#include "TrackingAction.hh"
#include "DetectorConstruction.hh"
#include "RunAction.hh"
#include "EventAction.hh"
#include "HistoManager.hh"
#include "G4Track.hh"
#include "G4Positron.hh"
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TrackingAction::TrackingAction(DetectorConstruction* det,RunAction* run,
EventAction* evt, HistoManager* hist)
:detector(det), runAct(run), eventAct(evt), histoManager(hist)
{ }
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void TrackingAction::PreUserTrackingAction(const G4Track* track )
{
// Energy flow initialisation for primary particle
//
if (track->GetTrackID() == 1) {
G4int Idnow = 1;
if (track->GetVolume() != detector->GetphysiWorld()) {
// unique identificator of layer+absorber
const G4VTouchable* touchable = track->GetTouchable();
G4int absorNum = touchable->GetCopyNumber();
G4int layerNum = touchable->GetReplicaNumber(1);
Idnow = (detector->GetNbOfAbsor())*layerNum + absorNum;
}
G4double Eflow = track->GetKineticEnergy();
if (track->GetDefinition() == G4Positron::Positron())
Eflow += 2*electron_mass_c2;
//flux artefact, if primary vertex is inside the calorimeter
for (G4int pl=1; pl<=Idnow; pl++) runAct->sumEnergyFlow(pl, Eflow);
}
}
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void TrackingAction::PostUserTrackingAction(const G4Track* )
{ }
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