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#include "F04RunAction.hh"
#include "F04RunActionMessenger.hh"

#include "G4Run.hh"
#include "G4RunManager.hh"

#include "Randomize.hh"

#include "F04GlobalField.hh"

F04RunAction::F04RunAction()
  : saveRndm(0)
{
  runMessenger = new F04RunActionMessenger(this);
}

F04RunAction::~F04RunAction()
{
  delete runMessenger;
}

void F04RunAction::BeginOfRunAction(const G4Run* aRun)
{  
  G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;

  G4RunManager::GetRunManager()->SetRandomNumberStore(true);
  G4RunManager::GetRunManager()->SetRandomNumberStoreDir("random/");
  
  if (saveRndm > 0)
  { 
      CLHEP::HepRandom::showEngineStatus();
      CLHEP::HepRandom::saveEngineStatus("BeginOfRun.rndm");
  }

  FieldList* fields = F04GlobalField::getObject()->getFields();

  if (fields) {
     if (fields->size()>0) {
        FieldList::iterator i;
        for (i=fields->begin(); i!=fields->end(); ++i)(*i)->construct();
     }
  }
}

void F04RunAction::EndOfRunAction(const G4Run*)
{
  if (saveRndm == 1)
  { 
     CLHEP::HepRandom::showEngineStatus();
     CLHEP::HepRandom::saveEngineStatus("endOfRun.rndm");
  }     
}