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/// \file SteppingAction.cc
/// \brief Implementation of the SteppingAction class
//
// $Id: SteppingAction.cc 71404 2013-06-14 16:56:38Z maire $
// 
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#include "SteppingAction.hh"
#include "Run.hh"
#include "TrackingAction.hh"
#include "HistoManager.hh"

#include "G4RunManager.hh"
                           
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SteppingAction::SteppingAction(TrackingAction* TrAct)
: G4UserSteppingAction(),fTrackingAction(TrAct)
{ }

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SteppingAction::~SteppingAction()
{ }

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void SteppingAction::UserSteppingAction(const G4Step* aStep)
{
  // count processes
  // 
  const G4StepPoint* endPoint = aStep->GetPostStepPoint();
  const G4VProcess* process   = endPoint->GetProcessDefinedStep();
  Run* run = static_cast<Run*>(
        G4RunManager::GetRunManager()->GetNonConstCurrentRun());
  run->CountProcesses(process);

  // incident neutron
  //
  if (aStep->GetTrack()->GetTrackID() == 1) { 
    G4double ekin  = endPoint->GetKineticEnergy();
    G4double trackl = aStep->GetTrack()->GetTrackLength();
    G4double time   = aStep->GetTrack()->GetLocalTime();           
    fTrackingAction->UpdateTrackInfo(ekin,trackl,time);
    G4AnalysisManager::Instance()->FillH1(7,ekin);
  }    
}

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