CorrectJet Class Reference

#include <CorrectJet.h>

List of all members.

Public Member Functions
	CorrectJet ()
	CorrectJet (const std::string &corrector)
reco::Jet	operator() (const reco::Jet &jet) const
	Returns the corrected jet.
void	setEventSetup (const edm::EventSetup &es)
Private Attributes
const JetCorrector *	m_corrector
std::string	m_correctorName

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Detailed Description

Correct jets

Definition at line 16 of file CorrectJet.h.

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Constructor & Destructor Documentation

CorrectJet::CorrectJet

(

)

[inline]

Definition at line 19 of file CorrectJet.h.

{}

CorrectJet::CorrectJet

(

const std::string &

corrector

)

[inline]

Definition at line 20 of file CorrectJet.h.

                                         :
                        m_corrector(0), m_correctorName(corrector) {}

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Member Function Documentation

reco::Jet CorrectJet::operator()

(

const reco::Jet &

jet

)

const [inline]

Returns the corrected jet.

Definition at line 32 of file CorrectJet.h.

References JetCorrector::correction(), m_corrector, reco::LeafCandidate::p4(), reco::Jet::scaleEnergy(), and reco::LeafCandidate::vertex().

  {
    reco::Jet correctedJet(jet.p4(), jet.vertex());
    if (m_corrector)
      correctedJet.scaleEnergy(m_corrector->correction(jet));
    return correctedJet;
  }

void CorrectJet::setEventSetup

(

const edm::EventSetup &

es

)

[inline]

Definition at line 23 of file CorrectJet.h.

References JetCorrector::getJetCorrector(), m_corrector, and m_correctorName.

Referenced by BTagPerformanceAnalyzerMC::getJetWithFlavour(), and MatchJet::matchCollections().

  {
    if (!m_correctorName.empty())
      m_corrector = JetCorrector::getJetCorrector(m_correctorName, es);
    else
      m_corrector = 0;
  }

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Member Data Documentation

const JetCorrector* CorrectJet::m_corrector [private]

Definition at line 41 of file CorrectJet.h.

Referenced by operator()(), and setEventSetup().

std::string CorrectJet::m_correctorName [private]

Definition at line 42 of file CorrectJet.h.

Referenced by setEventSetup().