MuonMETValueMapProducer.h

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// -*- C++ -*-
//
// Package:    METProducers
// Class:      MuonMETValueMapProducer
//
//

//
// Original Author:  Puneeth Kalavase
//         Created:  Sun Mar 15 11:33:20 CDT 2009
//
//

//____________________________________________________________________________||
#ifndef RecoMET_MuonMETValueMapProducer_h
#define RecoMET_MuonMETValueMapProducer_h

//____________________________________________________________________________||
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/stream/EDProducer.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Utilities/interface/ESGetToken.h"
#include "DataFormats/Common/interface/Handle.h"
#include "TrackingTools/TrackAssociator/interface/TrackDetectorAssociator.h"
#include "TrackingTools/TrackAssociator/interface/TrackAssociatorParameters.h"

#include "DataFormats/MuonReco/interface/Muon.h"
#include "DataFormats/BeamSpot/interface/BeamSpot.h"
#include "DataFormats/MuonReco/interface/MuonMETCorrectionData.h"
#include "MagneticField/Engine/interface/MagneticField.h"
#include "MagneticField/Records/interface/IdealMagneticFieldRecord.h"

//____________________________________________________________________________||
namespace cms {

  class MuonMETValueMapProducer : public edm::stream::EDProducer<> {
  public:
    explicit MuonMETValueMapProducer(const edm::ParameterSet&);
    ~MuonMETValueMapProducer() override {}

  private:
    void produce(edm::Event&, const edm::EventSetup&) override;

    void determine_deltax_deltay(double& deltax,
                                 double& deltay,
                                 const reco::Muon& muon,
                                 double bfield,
                                 const MagneticField& magneticField,
                                 edm::Event& iEvent,
                                 const edm::EventSetup& iSetup);
    reco::MuonMETCorrectionData::Type decide_correction_type(const reco::Muon& muon,
                                                             const math::XYZPoint& beamSpotPosition);
    bool should_type_MuonCandidateValuesUsed(const reco::Muon& muon, const math::XYZPoint& beamSpotPosition);

    double minPt_;
    double maxEta_;
    bool isAlsoTkMu_;
    double maxNormChi2_;
    double maxd0_;
    int minnHits_;
    int minnValidStaHits_;

    bool useTrackAssociatorPositions_;
    bool useHO_;
    double towerEtThreshold_;
    bool useRecHits_;

    edm::EDGetTokenT<edm::View<reco::Muon> > muonToken_;
    edm::EDGetTokenT<reco::BeamSpot> beamSpotToken_;
    edm::ESGetToken<MagneticField, IdealMagneticFieldRecord> magFieldToken_;

    TrackAssociatorParameters trackAssociatorParameters_;
    TrackDetectorAssociator trackAssociator_;
  };

}  // namespace cms

//____________________________________________________________________________||
#endif /* RecoMET_MuonMETValueMapProducer_h */