GarfieldSteppingAction.cc

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// $Id: GarfieldSteppingAction.cc 999990 2015-12-11 14:47:43Z dpfeiffe $
//
/// \file GarfieldSteppingAction.cc
/// \brief Implementation of the GarfieldSteppingAction class
 
#include "GarfieldSteppingAction.hh"
#include "GarfieldEventAction.hh"
#include "GarfieldDetectorConstruction.hh"
 
#include "G4Step.hh"
#include "G4RunManager.hh"
 
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GarfieldSteppingAction::GarfieldSteppingAction(
        const GarfieldDetectorConstruction* detectorConstruction,
        GarfieldEventAction* eventAction) :
        G4UserSteppingAction(), fDetConstruction(detectorConstruction), fEventAction(
                eventAction) {
}
 
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GarfieldSteppingAction::~GarfieldSteppingAction() {
}
 
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void GarfieldSteppingAction::UserSteppingAction(const G4Step* step) {
// Collect energy and track length step by step
 
// get volume of the current step
    G4VPhysicalVolume* volume =
            step->GetPreStepPoint()->GetTouchableHandle()->GetVolume();
 
    // energy deposit
    G4double edep = step->GetTotalEnergyDeposit();
 
    // step length
    G4double stepLength = 0.;
    if (step->GetTrack()->GetDefinition()->GetPDGCharge() != 0.) {
        stepLength = step->GetStepLength();
 
    }
 
    if (volume == fDetConstruction->GetAbsorberPV()) {
        fEventAction->AddAbs(edep, stepLength);
    }
 
    if (volume == fDetConstruction->GetGasPV()) {
        fEventAction->AddGas(edep);
 
    }
}
 
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