electromagnetic/TestEm18/src/StackingAction.cc

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/// \file electromagnetic/TestEm18/src/StackingAction.cc
/// \brief Implementation of the StackingAction class
//
// $Id: StackingAction.cc 67268 2013-02-13 11:38:40Z ihrivnac $
//
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#include "StackingAction.hh"

#include "RunAction.hh"
#include "EventAction.hh"
#include "HistoManager.hh"

#include "G4Track.hh"

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StackingAction::StackingAction(RunAction* RA,EventAction* EA)
:G4UserStackingAction(),fRunaction(RA), fEventaction(EA)
{}

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StackingAction::~StackingAction()
{}

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G4ClassificationOfNewTrack
StackingAction::ClassifyNewTrack(const G4Track* track)
{
  //keep primary particle
  if (track->GetParentID() == 0) return fUrgent;

  //energy spectrum of secondaries
  //
  G4double energy = track->GetKineticEnergy();
  G4bool  charged = (track->GetDefinition()->GetPDGCharge() != 0.);

  G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
  
  if (charged) {
    fRunaction->AddChargedSecondary(energy);
    analysisManager->FillH1(4,energy);
  } else {
    fRunaction->AddNeutralSecondary(energy);
    analysisManager->FillH1(5,energy);
  }
    
  fEventaction->AddSecondary(energy);  
  return fKill;
}

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