d7/dfb/ConeIsolationAlgorithm_8h_source.html

#ifndef ConeIsolationAlgorithm_H

#define ConeIsolationAlgorithm_H

#include "DataFormats/BTauReco/interface/IsolatedTauTagInfo.h"

#include "DataFormats/BTauReco/interface/JetTag.h"

#include "DataFormats/VertexReco/interface/Vertex.h"

#include "DataFormats/JetReco/interface/Jet.h"

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

#include "DataFormats/JetReco/interface/JetTracksAssociation.h"

#include "DataFormats/GeometryVector/interface/GlobalVector.h"

#include "FWCore/ParameterSet/interface/ParameterSet.h"

//Math

#include "Math/GenVector/VectorUtil.h"

#include "Math/GenVector/PxPyPzE4D.h"


#include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"


class ConeIsolationAlgorithm {

public:

  ConeIsolationAlgorithm(const edm::ParameterSet& parameters);

  ConeIsolationAlgorithm();


  // For out of framework usage we may need a different constructor

  // so we keep datamember as builtin types (instead of ParameterSet)

  // ConeIsolationAlgorithm (int,float,....);


  ~ConeIsolationAlgorithm() {}


  static void fillDescription(edm::ParameterSetDescription& desc);


  std::pair<float, reco::IsolatedTauTagInfo> tag(const reco::JetTracksAssociationRef& jetTracks,

                                                 const reco::Vertex& pv);


private:

  // algorithm parameters

  int m_cutPixelHits;

  int m_cutTotalHits;

  double m_cutMaxTIP;

  double m_cutMinPt;

  double m_cutMaxChiSquared;

  double matching_cone;

  double signal_cone;

  double isolation_cone;

  double pt_min_isolation;

  double pt_min_leadTrack;

  double dZ_vertex;

  int n_tracks_isolation_ring;

  bool useVertexConstrain_;

  bool useFixedSizeCone;

  double variableConeParameter;

  double variableMaxCone;

  double variableMinCone;

};


#endif  // ConeIsolationAlgorithm_H