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//
// $Id: EventAction.cc,v 1.6 2010/06/07 05:40:46 perl Exp $
// GEANT4 tag $Name: geant4-09-04-beta-01 $

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#include "EventAction.hh"
#include "HistoManager.hh"
#include "EventActionMessenger.hh"

#include "G4UImanager.hh"
#include "G4Gamma.hh"
#include "G4ios.hh"

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EventAction::EventAction():
  nEvt(0),
  printModulo(100),
  verbose(0),
  drawFlag("all")
{
  eventMessenger = new EventActionMessenger(this);
}

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EventAction::~EventAction()
{}

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void EventAction::BeginOfEventAction(const G4Event*)
{
  // New event
  nEvt++;
  HistoManager* hi = HistoManager::GetPointer();
  hi->BeginOfEvent();

  // Switch on verbose mode

  if(hi->FirstEventToDebug() == nEvt) {
    verbose = 2;
    hi->SetVerbose(2);
    (G4UImanager::GetUIpointer())->ApplyCommand("/tracking/verbose 2");
  }

  // Switch off verbose mode
  if(hi->LastEventToDebug() == nEvt-1) {
    verbose = 0;
    hi->SetVerbose(0);
    (G4UImanager::GetUIpointer())->ApplyCommand("/tracking/verbose 0");
  }


  // Initialize user actions
  if(verbose > 0) {
    G4cout << "EventAction: Event # "
           << nEvt << " started" << G4endl;
  }

}

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void EventAction::EndOfEventAction(const G4Event*)
{
  (HistoManager::GetPointer())->EndOfEvent();

  if(verbose > 0) {
    G4cout << "EventAction: Event # "
           << nEvt << " ended" << G4endl;
  }
}

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