#include "FWCore/Framework/interface/ESHandle.h"
#include "SimDataFormats/CrossingFrame/interface/CrossingFrame.h"
#include "SimDataFormats/CrossingFrame/interface/MixCollection.h"
#include "SimGeneral/TrackingAnalysis/interface/TrackerPSimHitSelector.h"
#include "SimTracker/Common/interface/SimHitSelectorFromDB.h"