L6SLBCorrectorImpl Class Reference

#include <L6SLBCorrectorImpl.h>

Inheritance diagram for L6SLBCorrectorImpl:

Public Types
typedef L6SLBCorrectorImplMaker	Maker
Public Types inherited from reco::JetCorrectorImpl
typedef reco::Particle::LorentzVector	LorentzVector

Public Member Functions
double	correction (const LorentzVector &fJet) const override
	apply correction using Jet information only More...
double	correction (const reco::Jet &fJet) const override
	apply correction using Jet information only More...
double	correction (const reco::Jet &fJet, const edm::RefToBase< reco::Jet > &refToRawJet) const override
	apply correction using all event information More...
	L6SLBCorrectorImpl (std::shared_ptr< FactorizedJetCorrectorCalculator const > corrector, edm::RefProd< std::vector< reco::SoftLeptonTagInfo >> const &bTagInfoMuon, edm::RefProd< std::vector< reco::SoftLeptonTagInfo >> const &bTagInfoElec, bool addMuonToJet)
bool	refRequired () const override
	if correction needs the jet reference More...
Public Member Functions inherited from reco::JetCorrectorImpl
virtual double	correction (const reco::Jet &fJet, const edm::RefToBase< reco::Jet > &fJetRef, LorentzVector &corrected) const
	Apply vectorial correction. More...
	JetCorrectorImpl ()
	JetCorrectorImpl (const JetCorrectorImpl &)=delete
const JetCorrectorImpl &	operator= (const JetCorrectorImpl &)=delete
virtual bool	vectorialCorrection () const
	if vectorial correction is provided More...
virtual	~JetCorrectorImpl ()

Private Member Functions
int	getBTagInfoIndex (const edm::RefToBase< reco::Jet > &refToRawJet, const std::vector< reco::SoftLeptonTagInfo > &tags) const

Private Attributes
bool	addMuonToJet_
edm::RefProd< std::vector < reco::SoftLeptonTagInfo > >	bTagInfoElec_
edm::RefProd< std::vector < reco::SoftLeptonTagInfo > >	bTagInfoMuon_
std::shared_ptr < FactorizedJetCorrectorCalculator const >	corrector_

Detailed Description

Definition at line 40 of file L6SLBCorrectorImpl.h.

Member Typedef Documentation

typedef L6SLBCorrectorImplMaker L6SLBCorrectorImpl::Maker

Definition at line 45 of file L6SLBCorrectorImpl.h.

Constructor & Destructor Documentation

L6SLBCorrectorImpl::L6SLBCorrectorImpl	(	std::shared_ptr< FactorizedJetCorrectorCalculator const >	corrector,
		edm::RefProd< std::vector< reco::SoftLeptonTagInfo >> const &	bTagInfoMuon,
		edm::RefProd< std::vector< reco::SoftLeptonTagInfo >> const &	bTagInfoElec,
		bool	addMuonToJet
	)

Definition at line 62 of file L6SLBCorrectorImpl.cc.

    : corrector_(corrector), bTagInfoMuon_(bTagInfoMuon), bTagInfoElec_(bTagInfoElec), addMuonToJet_(addMuonToJet) {}

Member Function Documentation

double L6SLBCorrectorImpl::correction ( const LorentzVector &  fJet ) const

overridevirtual

apply correction using Jet information only

Implements reco::JetCorrectorImpl.

Definition at line 73 of file L6SLBCorrectorImpl.cc.

References Exception.

                                                                     {
  throw cms::Exception("EventRequired") << "Wrong interface correction(LorentzVector), event required!";
  return 1.0;
}

double L6SLBCorrectorImpl::correction ( const reco::Jet &  fJet ) const

overridevirtual

apply correction using Jet information only

Implements reco::JetCorrectorImpl.

Definition at line 79 of file L6SLBCorrectorImpl.cc.

References Exception.

                                                               {
  throw cms::Exception("EventRequired") << "Wrong interface correction(reco::Jet), event required!";
  return 1.0;
}

double L6SLBCorrectorImpl::correction ( const reco::Jet &  fJet, const edm::RefToBase< reco::Jet > &  refToRawJet  ) const

overridevirtual

apply correction using all event information

Reimplemented from reco::JetCorrectorImpl.

Definition at line 85 of file L6SLBCorrectorImpl.cc.

References addMuonToJet_, bTagInfoElec_, bTagInfoMuon_, corrector_, reco::LeafCandidate::energy(), reco::LeafCandidate::eta(), getBTagInfoIndex(), reco::TemplatedSoftLeptonTagInfo< REF >::lepton(), reco::TemplatedSoftLeptonTagInfo< REF >::leptons(), reco::LeafCandidate::phi(), reco::LeafCandidate::pt(), reco::TrackBase::px(), reco::TrackBase::py(), reco::TrackBase::pz(), FactorizedJetCorrectorCalculator::VariableValues::setAddLepToJet(), FactorizedJetCorrectorCalculator::VariableValues::setJetE(), FactorizedJetCorrectorCalculator::VariableValues::setJetEta(), FactorizedJetCorrectorCalculator::VariableValues::setJetPhi(), FactorizedJetCorrectorCalculator::VariableValues::setJetPt(), FactorizedJetCorrectorCalculator::VariableValues::setLepPx(), FactorizedJetCorrectorCalculator::VariableValues::setLepPy(), FactorizedJetCorrectorCalculator::VariableValues::setLepPz(), and makeHLTPrescaleTable::values.

                                                                                                         {
  FactorizedJetCorrectorCalculator::VariableValues values;
  values.setJetPt(fJet.pt());
  values.setJetEta(fJet.eta());
  values.setJetPhi(fJet.phi());
  values.setJetE(fJet.energy());

  const reco::SoftLeptonTagInfo& sltMuon = (*bTagInfoMuon_)[getBTagInfoIndex(refToRawJet, *bTagInfoMuon_)];
  if (sltMuon.leptons() > 0) {
    const edm::RefToBase<reco::Track>& trackRef = sltMuon.lepton(0);
    values.setLepPx(trackRef->px());
    values.setLepPy(trackRef->py());
    values.setLepPz(trackRef->pz());
    values.setAddLepToJet(addMuonToJet_);
    return corrector_->getCorrection(values);
  } else {
    const reco::SoftLeptonTagInfo& sltElec = (*bTagInfoElec_)[getBTagInfoIndex(refToRawJet, *bTagInfoElec_)];
    if (sltElec.leptons() > 0) {
      const edm::RefToBase<reco::Track>& trackRef = sltElec.lepton(0);
      values.setLepPx(trackRef->px());
      values.setLepPy(trackRef->py());
      values.setLepPz(trackRef->pz());
      values.setAddLepToJet(false);
      return corrector_->getCorrection(values);
    }
  }
  return 1.0;
}

int L6SLBCorrectorImpl::getBTagInfoIndex ( const edm::RefToBase< reco::Jet > &  refToRawJet, const std::vector< reco::SoftLeptonTagInfo > &  tags  ) const

private

Definition at line 119 of file L6SLBCorrectorImpl.cc.

References edm::RefToBase< T >::get(), mps_fire::i, and metsig::jet.

Referenced by correction().

                                                                                          {
  for (unsigned int i = 0; i < tags.size(); i++)
    if (tags[i].jet().get() == refToRawJet.get())
      return i;
  return -1;
}

bool L6SLBCorrectorImpl::refRequired ( ) const

inlineoverridevirtual

if correction needs the jet reference

Implements reco::JetCorrectorImpl.

Definition at line 64 of file L6SLBCorrectorImpl.h.

{ return true; }

Member Data Documentation

bool L6SLBCorrectorImpl::addMuonToJet_

private

Definition at line 82 of file L6SLBCorrectorImpl.h.

Referenced by correction().

edm::RefProd<std::vector<reco::SoftLeptonTagInfo> > L6SLBCorrectorImpl::bTagInfoElec_

private

Definition at line 81 of file L6SLBCorrectorImpl.h.

Referenced by correction().

edm::RefProd<std::vector<reco::SoftLeptonTagInfo> > L6SLBCorrectorImpl::bTagInfoMuon_

private

Definition at line 80 of file L6SLBCorrectorImpl.h.

Referenced by correction().

std::shared_ptr<FactorizedJetCorrectorCalculator const> L6SLBCorrectorImpl::corrector_

private

Definition at line 79 of file L6SLBCorrectorImpl.h.

Referenced by correction().