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#ifndef Calibration_TkAlCaRecoProducers_CalibrationTrackSelector_h
#define Calibration_TkAlCaRecoProducers_CalibrationTrackSelector_h
#include <vector>
#include "DataFormats/TrackReco/interface/Track.h"
#include "DataFormats/TrackerRecHit2D/interface/SiStripMatchedRecHit2DCollection.h"
#include "DataFormats/TrackerRecHit2D/interface/SiStripRecHit2DCollection.h"
#include "FWCore/Framework/interface/ConsumesCollector.h"
#include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
#include "FWCore/Utilities/interface/InputTag.h"
namespace edm {
class Event;
class ParameterSet;
} // namespace edm
class TrackingRecHit;
class CalibrationTrackSelector {
public:
typedef std::vector<const reco::Track *> Tracks;
/// constructor
CalibrationTrackSelector(const edm::ParameterSet &cfg, edm::ConsumesCollector &iC);
/// destructor
~CalibrationTrackSelector();
/// select tracks
Tracks select(const Tracks &tracks, const edm::Event &evt) const;
static void fillPSetDescription(edm::ParameterSetDescription &desc);
private:
/// apply basic cuts on pt,eta,phi,nhit
Tracks basicCuts(const Tracks &tracks, const edm::Event &evt) const;
/// checking hit requirements beyond simple number of valid hits
bool detailedHitsCheck(const reco::Track *track, const edm::Event &evt) const;
bool isHit2D(const TrackingRecHit &hit) const;
bool isOkCharge(const TrackingRecHit *therechit) const;
bool isIsolated(const TrackingRecHit *therechit, const edm::Event &evt) const;
/// filter the n highest pt tracks
Tracks theNHighestPtTracks(const Tracks &tracks) const;
/// compare two tracks in pt (used by theNHighestPtTracks)
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 int seedOnlyFromAbove_;
const bool applyIsolation_, chargeCheck_;
const int nHighestPt_, minMultiplicity_, maxMultiplicity_;
const bool multiplicityOnInput_; /// if true, cut min/maxMultiplicity on input
/// instead of on final result
const double ptMin_, ptMax_, etaMin_, etaMax_, phiMin_, phiMax_, nHitMin_, nHitMax_, chi2nMax_;
const double minHitChargeStrip_, minHitIsolation_;
const edm::InputTag rphirecHitsTag_;
const edm::InputTag matchedrecHitsTag_;
const unsigned int nHitMin2D_;
const int minHitsinTIB_, minHitsinTOB_, minHitsinTID_, minHitsinTEC_, minHitsinBPIX_, minHitsinFPIX_;
const edm::EDGetTokenT<SiStripRecHit2DCollection> rphirecHitsToken_;
const edm::EDGetTokenT<SiStripMatchedRecHit2DCollection> matchedrecHitsToken_;
};
#endif
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