CombinedSVSoftLeptonComputer Class Reference

#include <CombinedSVSoftLeptonComputer.h>

Inheritance diagram for CombinedSVSoftLeptonComputer:

Public Member Functions
	CombinedSVSoftLeptonComputer (const edm::ParameterSet &params)
double	flipSoftLeptonValue (double value) const
template<class IPTI , class SVTI >
reco::TaggingVariableList	operator() (const IPTI &ipInfo, const SVTI &svInfo, const reco::CandSoftLeptonTagInfo &muonInfo, const reco::CandSoftLeptonTagInfo &elecInfo) const
	~CombinedSVSoftLeptonComputer () override=default
Public Member Functions inherited from CombinedSVComputer
	CombinedSVComputer (const edm::ParameterSet &params)
edm::ParameterSet	dropDeltaR (const edm::ParameterSet &pset) const
template<class SVTI , class IPTI >
void	fillCommonVariables (reco::TaggingVariableList &vars, reco::TrackKinematics &vertexKinematics, const IPTI &ipInfo, const SVTI &svInfo, double &vtx_track_ptSum, double &vtx_track_ESum) const
IterationRange	flipIterate (int size, bool vertex) const
double	flipValue (double value, bool vertex) const
virtual reco::TaggingVariableList	operator() (const reco::TrackIPTagInfo &ipInfo, const reco::SecondaryVertexTagInfo &svInfo) const
virtual reco::TaggingVariableList	operator() (const reco::CandIPTagInfo &ipInfo, const reco::CandSecondaryVertexTagInfo &svInfo) const
const reco::btag::TrackIPData &	threshTrack (const reco::CandIPTagInfo &trackIPTagInfo, const reco::btag::SortCriteria sort, const reco::Jet &jet, const GlobalPoint &pv) const
const reco::btag::TrackIPData &	threshTrack (const reco::TrackIPTagInfo &trackIPTagInfo, const reco::btag::SortCriteria sort, const reco::Jet &jet, const GlobalPoint &pv) const
virtual	~CombinedSVComputer ()=default

Private Attributes
bool	SoftLeptonFlip

Detailed Description

Definition at line 14 of file CombinedSVSoftLeptonComputer.h.

Constructor & Destructor Documentation

CombinedSVSoftLeptonComputer()

CombinedSVSoftLeptonComputer::CombinedSVSoftLeptonComputer ( const edm::ParameterSet &  params )

explicit

Definition at line 6 of file CombinedSVSoftLeptonComputer.cc.

    : CombinedSVComputer(params), SoftLeptonFlip(params.getParameter<bool>("SoftLeptonFlip")) {}

~CombinedSVSoftLeptonComputer()

CombinedSVSoftLeptonComputer::~CombinedSVSoftLeptonComputer ( )

overridedefault

Member Function Documentation

flipSoftLeptonValue()

double CombinedSVSoftLeptonComputer::flipSoftLeptonValue ( double  value ) const

inline

Definition at line 30 of file CombinedSVSoftLeptonComputer.h.

References SoftLeptonFlip, and relativeConstraints::value.

Referenced by operator()().

                                                                                  {
  return SoftLeptonFlip ? -value : value;
}

operator()()

template<class IPTI , class SVTI >

reco::TaggingVariableList CombinedSVSoftLeptonComputer::operator()	(	const IPTI &	ipInfo,
		const SVTI &	svInfo,
		const reco::CandSoftLeptonTagInfo &	muonInfo,
		const reco::CandSoftLeptonTagInfo &	elecInfo
	)		const

Definition at line 35 of file CombinedSVSoftLeptonComputer.h.

References reco::SoftLeptonProperties::deltaR, reco::SoftLeptonProperties::etaRel, flipSoftLeptonValue(), mps_fire::i, createfilelist::int, reco::btau::leptonDeltaR, reco::btau::leptonEtaRel, reco::btau::leptonPtRel, reco::btau::leptonRatio, reco::btau::leptonRatioRel, reco::TemplatedSoftLeptonTagInfo< REF >::leptons(), reco::btau::leptonSip3d, CombinedSVComputer::operator()(), reco::TemplatedSoftLeptonTagInfo< REF >::properties(), reco::btag::Vertices::PseudoVertex, reco::SoftLeptonProperties::ptRel, reco::SoftLeptonProperties::ratio, reco::SoftLeptonProperties::ratioRel, reco::btag::Vertices::RecoVertex, reco::SoftLeptonProperties::sip3d, reco::btau::vertexCategory, and reco::btau::vertexLeptonCategory.

                                                                                                                    {
  using namespace reco;

  // call the inherited operator()
  TaggingVariableList vars = CombinedSVComputer::operator()(ipInfo, svInfo);

  //Jets with vtxCategory 99 cause problems
  unsigned int vtxType =
      (vars.checkTag(reco::btau::vertexCategory) ? (unsigned int)(vars.get(reco::btau::vertexCategory)) : 99);
  if (vtxType == 99)
    return vars;

  // the following is specific to soft leptons
  int leptonCategory = 0;  // 0 = no lepton, 1 = muon, 2 = electron

  for (unsigned int i = 0; i < muonInfo.leptons();
       ++i)  // loop over all muons, not optimal -> find the best or use ranking from best to worst
  {
    leptonCategory = 1;  // muon category
    const SoftLeptonProperties &propertiesMuon = muonInfo.properties(i);
    vars.insert(btau::leptonPtRel, propertiesMuon.ptRel, true);
    vars.insert(btau::leptonSip3d, flipSoftLeptonValue(propertiesMuon.sip3d), true);
    vars.insert(btau::leptonDeltaR, propertiesMuon.deltaR, true);
    vars.insert(btau::leptonRatioRel, propertiesMuon.ratioRel, true);
    vars.insert(btau::leptonEtaRel, propertiesMuon.etaRel, true);
    vars.insert(btau::leptonRatio, propertiesMuon.ratio, true);
  }

  if (leptonCategory != 1)  // no soft muon found, try soft electron
  {
    for (unsigned int i = 0; i < elecInfo.leptons();
         ++i)  // loop over all electrons, not optimal -> find the best or use ranking from best to worst
    {
      leptonCategory = 2;  // electron category
      const SoftLeptonProperties &propertiesElec = elecInfo.properties(i);
      vars.insert(btau::leptonPtRel, propertiesElec.ptRel, true);
      vars.insert(btau::leptonSip3d, flipSoftLeptonValue(propertiesElec.sip3d), true);
      vars.insert(btau::leptonDeltaR, propertiesElec.deltaR, true);
      vars.insert(btau::leptonRatioRel, propertiesElec.ratioRel, true);
      vars.insert(btau::leptonEtaRel, propertiesElec.etaRel, true);
      vars.insert(btau::leptonRatio, propertiesElec.ratio, true);
    }
  }

  // set the default value for vertexLeptonCategory to 2 (= NoVertexNoSoftLepton)
  int vertexLepCat = 2;

  if (leptonCategory == 0)  // no soft lepton
  {
    if (vtxType == (unsigned int)(btag::Vertices::RecoVertex))
      vertexLepCat = 0;
    else if (vtxType == (unsigned int)(btag::Vertices::PseudoVertex))
      vertexLepCat = 1;
    else
      vertexLepCat = 2;
  } else if (leptonCategory == 1)  // soft muon
  {
    if (vtxType == (unsigned int)(btag::Vertices::RecoVertex))
      vertexLepCat = 3;
    else if (vtxType == (unsigned int)(btag::Vertices::PseudoVertex))
      vertexLepCat = 4;
    else
      vertexLepCat = 5;
  } else if (leptonCategory == 2)  // soft electron
  {
    if (vtxType == (unsigned int)(btag::Vertices::RecoVertex))
      vertexLepCat = 6;
    else if (vtxType == (unsigned int)(btag::Vertices::PseudoVertex))
      vertexLepCat = 7;
    else
      vertexLepCat = 8;
  }
  vars.insert(btau::vertexLeptonCategory, vertexLepCat, true);

  vars.finalize();
  return vars;
}

Member Data Documentation

SoftLeptonFlip

bool CombinedSVSoftLeptonComputer::SoftLeptonFlip

private

Definition at line 27 of file CombinedSVSoftLeptonComputer.h.

Referenced by flipSoftLeptonValue().