GlobalMuonTrackMatcher.h

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#ifndef RecoMuon_GlobalTrackingTools_GlobalMuonTrackMatcher_H
#define RecoMuon_GlobalTrackingTools_GlobalMuonTrackMatcher_H

#include "DataFormats/TrackReco/interface/TrackFwd.h"

class TrajectoryStateOnSurface;
class MuonServiceProxy;
class Trajectory;

namespace edm {
  class ParameterSet;
}

//              ---------------------
//              -- Class Interface --
//              ---------------------

class GlobalMuonTrackMatcher {
public:
  typedef std::pair<const Trajectory*, reco::TrackRef> TrackCand;

  GlobalMuonTrackMatcher(const edm::ParameterSet&, const MuonServiceProxy*);

  virtual ~GlobalMuonTrackMatcher();

  bool matchTight(const TrackCand& sta, const TrackCand& track) const;

  double match(const TrackCand& sta, const TrackCand& track, int matchOption = 0, int surfaceOption = 1) const;

  std::vector<TrackCand> match(const TrackCand& sta, const std::vector<TrackCand>& tracks) const;

  std::vector<TrackCand>::const_iterator matchOne(const TrackCand& sta, const std::vector<TrackCand>& tracks) const;

  double match_R_IP(const TrackCand&, const TrackCand&) const;
  double match_D(const TrajectoryStateOnSurface&, const TrajectoryStateOnSurface&) const;
  double match_d(const TrajectoryStateOnSurface&, const TrajectoryStateOnSurface&) const;
  double match_Rmom(const TrajectoryStateOnSurface&, const TrajectoryStateOnSurface&) const;
  double match_Rpos(const TrajectoryStateOnSurface&, const TrajectoryStateOnSurface&) const;
  double match_Chi2(const TrajectoryStateOnSurface&, const TrajectoryStateOnSurface&) const;
  double match_dist(const TrajectoryStateOnSurface&, const TrajectoryStateOnSurface&) const;

  std::pair<TrajectoryStateOnSurface, TrajectoryStateOnSurface> convertToTSOSTk(const TrackCand&,
                                                                                const TrackCand&) const;
  std::pair<TrajectoryStateOnSurface, TrajectoryStateOnSurface> convertToTSOSMuHit(const TrackCand&,
                                                                                   const TrackCand&) const;
  std::pair<TrajectoryStateOnSurface, TrajectoryStateOnSurface> convertToTSOSTkHit(const TrackCand&,
                                                                                   const TrackCand&) const;
  bool samePlane(const TrajectoryStateOnSurface&, const TrajectoryStateOnSurface&) const;

private:
  double theMinP;
  double theMinPt;
  double thePt_threshold1;
  double thePt_threshold2;
  double theEta_threshold;
  double theChi2_1;
  double theChi2_2;
  double theChi2_3;
  double theLocChi2;
  double theDeltaD_1;
  double theDeltaD_2;
  double theDeltaD_3;
  double theDeltaR_1;
  double theDeltaR_2;
  double theDeltaR_3;
  double theQual_1;
  double theQual_2;
  double theQual_3;

  const MuonServiceProxy* theService;
  std::string theOutPropagatorName;
};

#endif