DTTimingExtractor.h

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#ifndef MuonIdentification_DTTimingExtractor_H
#define MuonIdentification_DTTimingExtractor_H

//
// Original Author:  Traczyk Piotr
//         Created:  Thu Oct 11 15:01:28 CEST 2007
//
//

// system include files
#include <memory>

// user include files
#include "FWCore/Framework/interface/Frameworkfwd.h"

#include "FWCore/Framework/interface/Event.h"

#include "FWCore/ParameterSet/interface/ParameterSet.h"

#include "RecoMuon/TrackingTools/interface/MuonServiceProxy.h"

#include "DataFormats/Common/interface/Ref.h"

#include "Geometry/Records/interface/GlobalTrackingGeometryRecord.h"
#include "Geometry/CommonDetUnit/interface/GlobalTrackingGeometry.h"

#include "DataFormats/MuonReco/interface/Muon.h"
#include "DataFormats/MuonReco/interface/MuonFwd.h"
#include "RecoMuon/TrackingTools/interface/MuonSegmentMatcher.h"
#include "RecoMuon/MuonIdentification/interface/TimeMeasurementSequence.h"

#include "DataFormats/TrackReco/interface/Track.h"
#include "DataFormats/TrackReco/interface/TrackFwd.h"
#include "DataFormats/TrackReco/interface/TrackExtra.h"
#include "DataFormats/TrackReco/interface/TrackExtraFwd.h"

#include <vector>

namespace edm {
  class ParameterSet;
  class EventSetup;
  class InputTag;
}  // namespace edm

class MuonServiceProxy;
class DTGeometry;
class MuonGeometryRecord;
class Propagator;
class TrackingComponentsRecord;

class DTTimingExtractor {
public:
  DTTimingExtractor(const edm::ParameterSet&, MuonSegmentMatcher* segMatcher, edm::ConsumesCollector&);

  ~DTTimingExtractor();

  class TimeMeasurement {
  public:
    bool isLeft;
    bool isPhi;
    float posInLayer;
    float distIP;
    float timeCorr;
    int station;
    DetId driftCell;
  };

  void fillTiming(TimeMeasurementSequence& tmSequence,
                  const std::vector<const DTRecSegment4D*>& segments,
                  reco::TrackRef muonTrack,
                  const edm::Event& iEvent,
                  const edm::EventSetup& iSetup);

  void fillTiming(TimeMeasurementSequence& tmSequence,
                  reco::TrackRef muonTrack,
                  const edm::Event& iEvent,
                  const edm::EventSetup& iSetup);

private:
  double fitT0(double& a,
               double& b,
               const std::vector<double>& xl,
               const std::vector<double>& yl,
               const std::vector<double>& xr,
               const std::vector<double>& yr);

  edm::InputTag DTSegmentTags_;
  unsigned int theHitsMin_;
  double thePruneCut_;
  double theTimeOffset_;
  double theError_;
  bool useSegmentT0_;
  bool doWireCorr_;
  bool dropTheta_;
  bool requireBothProjections_;
  bool debug;

  std::unique_ptr<MuonServiceProxy> theService;
  MuonSegmentMatcher* theMatcher;
  edm::ESGetToken<DTGeometry, MuonGeometryRecord> theDTGeomToken;
  edm::ESGetToken<Propagator, TrackingComponentsRecord> thePropagatorToken;
};

#endif