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geant4/examples/basic/B4/B4b/src/B4bSteppingAction.cc
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2016-12-09 12:35:28 +01:00

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//
// ********************************************************************
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// * *
// * The Geant4 software is copyright of the Copyright Holders of *
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// * This code implementation is the result of the scientific and *
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//
// $Id: B4bSteppingAction.cc 100946 2016-11-03 11:28:08Z gcosmo $
//
/// \file B4bSteppingAction.cc
/// \brief Implementation of the B4bSteppingAction class
#include "B4bSteppingAction.hh"
#include "B4bRunData.hh"
#include "B4DetectorConstruction.hh"
#include "G4Step.hh"
#include "G4RunManager.hh"
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
B4bSteppingAction::B4bSteppingAction(
const B4DetectorConstruction* detectorConstruction)
: G4UserSteppingAction(),
fDetConstruction(detectorConstruction)
{
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
B4bSteppingAction::~B4bSteppingAction()
{
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void B4bSteppingAction::UserSteppingAction(const G4Step* step)
{
// Collect energy and track length step by step
// get volume of the current step
auto volume = step->GetPreStepPoint()->GetTouchableHandle()->GetVolume();
// energy deposit
auto edep = step->GetTotalEnergyDeposit();
// step length
G4double stepLength = 0.;
if ( step->GetTrack()->GetDefinition()->GetPDGCharge() != 0. ) {
stepLength = step->GetStepLength();
}
auto runData = static_cast<B4bRunData*>
(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
if ( volume == fDetConstruction->GetAbsorberPV() ) {
runData->Add(kAbs, edep, stepLength);
}
if ( volume == fDetConstruction->GetGapPV() ) {
runData->Add(kGap, edep, stepLength);
}
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......