#include <memory>
#include "boost/shared_ptr.hpp"
#include "SimTracker/TrackAssociatorESProducer/src/TrackAssociatorByChi2ESProducer.hh"
#include "FWCore/Framework/interface/ModuleFactory.h"
#include "FWCore/Framework/interface/ESProducer.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "MagneticField/Engine/interface/MagneticField.h"
#include "FWCore/Framework/interface/EventSetupRecordIntervalFinder.h"
#include "MagneticField/Records/interface/IdealMagneticFieldRecord.h"