L1FastjetCorrectorImpl Class Reference

#include <L1FastjetCorrectorImpl.h>

Inheritance diagram for L1FastjetCorrectorImpl:

Public Types
typedef L1FastjetCorrectorImplMaker	Maker
Public Types inherited from reco::JetCorrectorImpl
typedef reco::Particle::LorentzVector	LorentzVector

Public Member Functions
virtual double	correction (const LorentzVector &fJet) const
	apply correction using Jet information only More...
virtual double	correction (const reco::Jet &fJet) const
	apply correction using Jet information only More...
	L1FastjetCorrectorImpl (std::shared_ptr< FactorizedJetCorrectorCalculator const > corrector, double rho)
virtual bool	refRequired () const
	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) const
	apply correction using Ref More...
virtual double	correction (const reco::Jet &fJet, const edm::RefToBase< reco::Jet > &fJetRef, LorentzVector &corrected) const
	Apply vectorial correction. More...
	JetCorrectorImpl ()
virtual bool	vectorialCorrection () const
	if vectorial correction is provided More...
virtual	~JetCorrectorImpl ()

Private Attributes
std::shared_ptr < FactorizedJetCorrectorCalculator const >	corrector_
double	rho_

Detailed Description

Definition at line 33 of file L1FastjetCorrectorImpl.h.

Member Typedef Documentation

typedef L1FastjetCorrectorImplMaker L1FastjetCorrectorImpl::Maker

Definition at line 36 of file L1FastjetCorrectorImpl.h.

Constructor & Destructor Documentation

L1FastjetCorrectorImpl::L1FastjetCorrectorImpl ( std::shared_ptr< FactorizedJetCorrectorCalculator const >  corrector, double  rho  )

inline

Definition at line 39 of file L1FastjetCorrectorImpl.h.

                                                                                                     :
  rho_(rho),corrector_(corrector) {}

Member Function Documentation

double L1FastjetCorrectorImpl::correction ( const LorentzVector &  fJet ) const

virtual

apply correction using Jet information only

Implements reco::JetCorrectorImpl.

Definition at line 63 of file L1FastjetCorrectorImpl.cc.

References Exception.

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

double L1FastjetCorrectorImpl::correction ( const reco::Jet &  fJet ) const

virtual

apply correction using Jet information only

Implements reco::JetCorrectorImpl.

Definition at line 72 of file L1FastjetCorrectorImpl.cc.

References corrector_, reco::LeafCandidate::energy(), reco::LeafCandidate::eta(), reco::Jet::jetArea(), reco::LeafCandidate::pt(), rho_, FactorizedJetCorrectorCalculator::VariableValues::setJetA(), FactorizedJetCorrectorCalculator::VariableValues::setJetE(), FactorizedJetCorrectorCalculator::VariableValues::setJetEta(), FactorizedJetCorrectorCalculator::VariableValues::setJetPt(), FactorizedJetCorrectorCalculator::VariableValues::setRho(), and makeHLTPrescaleTable::values.

{
  FactorizedJetCorrectorCalculator::VariableValues values;
  values.setJetEta(fJet.eta());
  values.setJetPt(fJet.pt());
  values.setJetE(fJet.energy());
  values.setJetA(fJet.jetArea());
  values.setRho(rho_);
  return corrector_->getCorrection(values);  
}

virtual bool L1FastjetCorrectorImpl::refRequired ( ) const

inlinevirtual

if correction needs the jet reference

Implements reco::JetCorrectorImpl.

Definition at line 50 of file L1FastjetCorrectorImpl.h.

{ return false; }

Member Data Documentation

std::shared_ptr<FactorizedJetCorrectorCalculator const> L1FastjetCorrectorImpl::corrector_

private

Definition at line 55 of file L1FastjetCorrectorImpl.h.

Referenced by correction().

double L1FastjetCorrectorImpl::rho_

private

Definition at line 54 of file L1FastjetCorrectorImpl.h.

Referenced by correction().