#include "FWCore/Framework/interface/Event.h"
#include "DataFormats/MuonSeed/interface/L3MuonTrajectorySeedCollection.h"
#include "DataFormats/TrackerRecHit2D/interface/SiTrackerGSMatchedRecHit2DCollection.h"
#include "DataFormats/TrackReco/interface/Track.h"
#include "DataFormats/Math/interface/deltaPhi.h"
#include "SimDataFormats/Track/interface/SimTrackContainer.h"
#include "RecoTracker/TkTrackingRegions/interface/RectangularEtaPhiTrackingRegion.h"
#include "RecoMuon/GlobalTrackingTools/interface/MuonTrackingRegionBuilder.h"
#include "FastSimulation/Muons/plugins/FastTSGFromL2Muon.h"
#include <set>