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/// \file StackingAction.cc
/// \brief Implementation of the StackingAction class

/////////////////////////////////////////////////////////////////////////
//
// StackingAction
//
// Created: 31.04.2006 V.Ivanchenko
//
// Modified:
// 04.06.2006 Adoptation of Hadr01 (V.Ivanchenko)
//
////////////////////////////////////////////////////////////////////////
//

#include "StackingAction.hh"

#include "HistoManager.hh"
#include "StackingMessenger.hh"

#include "G4ParticleDefinition.hh"
#include "G4ParticleTable.hh"
#include "G4SystemOfUnits.hh"
#include "G4Track.hh"

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

StackingAction::StackingAction() : G4UserStackingAction()
{
  fStackMessenger = new StackingMessenger(this);
  fHistoManager = HistoManager::GetPointer();
}

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StackingAction::~StackingAction()
{
  delete fStackMessenger;
}

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G4ClassificationOfNewTrack StackingAction::ClassifyNewTrack(const G4Track* aTrack)
{
  G4ClassificationOfNewTrack status = fUrgent;

  if (aTrack->GetTrackStatus() == fAlive) {
    fHistoManager->ScoreNewTrack(aTrack);
  }

  const G4ParticleDefinition* part = aTrack->GetDefinition();

  if (fHistoManager->GetVerbose() > 1) {
    G4cout << "Track #" << aTrack->GetTrackID() << " of " << part->GetParticleName()
           << " E(MeV)= " << aTrack->GetKineticEnergy() / MeV
           << " produced by Track ID= " << aTrack->GetParentID() << G4endl;
  }

  // stack or delete secondaries
  if (aTrack->GetTrackID() > 1) {
    if (fKillSecondary || fParticle == part) {
      status = fKill;
    }
  }
  return status;
}

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void StackingAction::SetKillStatus(G4bool value)
{
  fKillSecondary = value;
}

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void StackingAction::SetKill(const G4String& name)
{
  fParticle = G4ParticleTable::GetParticleTable()->FindParticle(name);
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
