#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "SimG4Core/MagneticField/interface/CMSFieldManager.h"
#include "SimG4Core/MagneticField/interface/Field.h"
#include "G4ChordFinder.hh"
#include "G4Track.hh"
#include "G4Region.hh"
#include "G4RegionStore.hh"
#include "G4PropagatorInField.hh"
#include "G4MagIntegratorStepper.hh"
#include "CLHEP/Units/GlobalSystemOfUnits.h"