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// This is the modified version of the example electromagnetic/TestEm7/src/EventAction.cc
   
#include "EventAction.hh"
#include "EventActionMessenger.hh"
#include "G4Event.hh"

EventAction::EventAction()
:G4UserEventAction(),fDrawFlag("none"),fPrintModulo(10000),fEventMessenger(0)
{
  fEventMessenger = new EventActionMessenger(this);
}

EventAction::~EventAction()
{
  delete fEventMessenger;
}

void EventAction::BeginOfEventAction(const G4Event* evt)
{
 G4int evtNb = evt->GetEventID();

 //printing survey
 if (evtNb%fPrintModulo == 0)
    G4cout << "\n---> Begin of Event: " << evtNb << G4endl;
}

void EventAction::EndOfEventAction(const G4Event*)
{
}