ConvBremPFTrackFinder.h

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#include <memory>

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

#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "DataFormats/Common/interface/Handle.h"
#include "DataFormats/ParticleFlowReco/interface/PFRecTrack.h"
#include "DataFormats/ParticleFlowReco/interface/PFRecTrackFwd.h"
#include "DataFormats/ParticleFlowReco/interface/PFCluster.h"
#include "DataFormats/ParticleFlowReco/interface/PFClusterFwd.h"
#include "DataFormats/ParticleFlowReco/interface/GsfPFRecTrack.h"
#include "DataFormats/ParticleFlowReco/interface/GsfPFRecTrackFwd.h"
#include "TrackingTools/TransientTrack/interface/TransientTrackBuilder.h"
#include "DataFormats/VertexReco/interface/Vertex.h"
#include "DataFormats/VertexReco/interface/VertexFwd.h"
#include "DataFormats/ParticleFlowReco/interface/PFDisplacedTrackerVertex.h"
#include "DataFormats/ParticleFlowReco/interface/PFDisplacedVertexFwd.h"
#include "DataFormats/ParticleFlowReco/interface/PFDisplacedVertex.h"
#include "DataFormats/ParticleFlowReco/interface/PFConversionFwd.h"
#include "DataFormats/ParticleFlowReco/interface/PFConversion.h"
#include "DataFormats/ParticleFlowReco/interface/PFV0Fwd.h"
#include "DataFormats/ParticleFlowReco/interface/PFV0.h"
#include "TMVA/Reader.h"

class PFEnergyCalibration;

class ConvBremPFTrackFinder {
  
 public:
  ConvBremPFTrackFinder(const TransientTrackBuilder& builder,
            double mvaBremConvCut,
            std::string mvaWeightFileConvBrem);  
  ~ConvBremPFTrackFinder();
  
  bool foundConvBremPFRecTrack(const edm::Handle<reco::PFRecTrackCollection>& thePfRecTrackCol,
                   const edm::Handle<reco::VertexCollection>& primaryVertex,
                   const edm::Handle<reco::PFDisplacedTrackerVertexCollection>& pfNuclears,
                   const edm::Handle<reco::PFConversionCollection >& pfConversions,
                   const edm::Handle<reco::PFV0Collection >& pfV0,
                   bool useNuclear,
                   bool useConversions,
                   bool useV0,
                   const reco::PFClusterCollection & theEClus,
                   const reco::GsfPFRecTrack& gsfpfrectk)
  {
    found_ = false;
    runConvBremFinder(thePfRecTrackCol,primaryVertex,
              pfNuclears,pfConversions,
              pfV0,useNuclear,
              useConversions,useV0,
              theEClus,gsfpfrectk);
    return found_;};
  
  
  const std::vector<reco::PFRecTrackRef>& getConvBremPFRecTracks() {return  pfRecTrRef_vec_;};

 private:
  void runConvBremFinder(const edm::Handle<reco::PFRecTrackCollection>& thePfRecTrackCol,
             const edm::Handle<reco::VertexCollection>& primaryVertex,
             const edm::Handle<reco::PFDisplacedTrackerVertexCollection>& pfNuclears,
             const edm::Handle<reco::PFConversionCollection >& pfConversions,
             const edm::Handle<reco::PFV0Collection >& pfV0,
             bool useNuclear,
             bool useConversions,
             bool useV0,
             const reco::PFClusterCollection & theEClus,
             const reco::GsfPFRecTrack& gsfpfrectk);
  


  bool found_;
  TransientTrackBuilder builder_;
  double mvaBremConvCut_;
  std::string mvaWeightFileConvBrem_;
  TMVA::Reader    *tmvaReader_;
  std::vector<reco::PFRecTrackRef> pfRecTrRef_vec_;
  float secR,secPout,ptRatioGsfKF,sTIP,Epout,detaBremKF,secPin;
  //int nHITS1;
  float nHITS1;

  PFEnergyCalibration* pfcalib_;

};