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AlignmentTrackSelector.h

Go to the documentation of this file.

#ifndef Alignment_CommonAlignmentAlgorithm_AlignmentTrackSelector_h
#define Alignment_CommonAlignmentAlgorithm_AlignmentTrackSelector_h

#include "DataFormats/TrackReco/interface/Track.h"
#include "FWCore/ParameterSet/interface/InputTag.h"
#include <vector>

namespace edm {
  class Event;
  class ParameterSet;
}

class TrackingRecHit;
class SiStripRecHit2D;

class AlignmentTrackSelector
{

 public:

  typedef std::vector<const reco::Track*> Tracks; 

  AlignmentTrackSelector(const edm::ParameterSet & cfg);

  ~AlignmentTrackSelector();

  Tracks select(const Tracks& tracks, const edm::Event& evt) const;
  bool useThisFilter();


 private:

  Tracks basicCuts(const Tracks& tracks, const edm::Event& evt) const;
  bool detailedHitsCheck(const reco::Track* track, const edm::Event& evt) const;
  bool isHit2D(const TrackingRecHit &hit) const;
  bool isOkCharge(const TrackingRecHit* therechit) const;
  bool isOkChargeStripHit(const SiStripRecHit2D *siStripRecHit2D) const;
  bool isIsolated(const TrackingRecHit* therechit, const edm::Event& evt) const;

  Tracks theNHighestPtTracks(const Tracks& tracks) const;

  struct ComparePt {
    bool operator()( const reco::Track* t1, const reco::Track* t2 ) const {
      return t1->pt()> t2->pt();
    }
  };
  ComparePt ptComparator;

  const bool applyBasicCuts_, applyNHighestPt_, applyMultiplicityFilter_;
  const bool seedOnlyFromAbove_, applyIsolation_, chargeCheck_ ;
  const int nHighestPt_, minMultiplicity_, maxMultiplicity_;
  const bool multiplicityOnInput_; 
  const double ptMin_,ptMax_,pMin_,pMax_,etaMin_,etaMax_,phiMin_,phiMax_,nHitMin_,nHitMax_,chi2nMax_;
  const double minHitChargeStrip_, minHitIsolation_;
  const edm::InputTag rphirecHitsTag_;
  const edm::InputTag matchedrecHitsTag_;
  const bool countStereoHitAs2D_; // count hits on stereo components of GluedDet for nHitMin2D_?
  const unsigned int nHitMin2D_;
  const int minHitsinTIB_, minHitsinTOB_, minHitsinTID_, minHitsinTEC_, minHitsinBPIX_, minHitsinFPIX_;

};

#endif

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