reco::tau::RecoTauEnergyRecoveryPlugin2 Class Reference

Inheritance diagram for reco::tau::RecoTauEnergyRecoveryPlugin2:

Public Member Functions
virtual void	beginEvent ()
void	operator() (PFTau &) const
	RecoTauEnergyRecoveryPlugin2 (const edm::ParameterSet &)
virtual	~RecoTauEnergyRecoveryPlugin2 ()
Public Member Functions inherited from reco::tau::RecoTauModifierPlugin
	RecoTauModifierPlugin (const edm::ParameterSet &pset)
virtual	~RecoTauModifierPlugin ()
Public Member Functions inherited from reco::tau::RecoTauEventHolderPlugin
const edm::Event *	evt () const
const edm::EventSetup *	evtSetup () const
	RecoTauEventHolderPlugin (const edm::ParameterSet &pset)
void	setup (const edm::Event &, const edm::EventSetup &)
virtual	~RecoTauEventHolderPlugin ()
Public Member Functions inherited from reco::tau::RecoTauNamedPlugin
const std::string &	name () const
	RecoTauNamedPlugin (const edm::ParameterSet &pset)
virtual	~RecoTauNamedPlugin ()

Private Attributes
double	dRcone_

Detailed Description

Definition at line 37 of file RecoTauEnergyRecoveryPlugin2.cc.

Constructor & Destructor Documentation

reco::tau::RecoTauEnergyRecoveryPlugin2::RecoTauEnergyRecoveryPlugin2 ( const edm::ParameterSet &  cfg )

explicit

Definition at line 51 of file RecoTauEnergyRecoveryPlugin2.cc.

  : RecoTauModifierPlugin(cfg),
    dRcone_(cfg.getParameter<double>("dRcone"))
{}

reco::tau::RecoTauEnergyRecoveryPlugin2::~RecoTauEnergyRecoveryPlugin2 ( )

virtual

Definition at line 56 of file RecoTauEnergyRecoveryPlugin2.cc.

{}

Member Function Documentation

void reco::tau::RecoTauEnergyRecoveryPlugin2::beginEvent ( )

virtual

Reimplemented from reco::tau::RecoTauModifierPlugin.

Definition at line 59 of file RecoTauEnergyRecoveryPlugin2.cc.

{}

void reco::tau::RecoTauEnergyRecoveryPlugin2::operator() ( PFTau &  tau ) const

virtual

Implements reco::tau::RecoTauModifierPlugin.

Definition at line 62 of file RecoTauEnergyRecoveryPlugin2.cc.

References reco::deltaR(), PFRecoTauDiscriminationAgainstElectronDeadECAL_cfi::dR, dRcone_, reco::PFTau::jetRef(), reco::LeafCandidate::p4(), and reco::BaseTau::setalternatLorentzVect().

{
  reco::Candidate::LorentzVector tauAltP4(0.,0.,0.,0.);
  
  std::vector<reco::PFCandidatePtr> pfJetConstituents = tau.jetRef()->getPFConstituents();
  for ( std::vector<reco::PFCandidatePtr>::const_iterator pfJetConstituent = pfJetConstituents.begin();
    pfJetConstituent != pfJetConstituents.end(); ++pfJetConstituent ) {
    double dR = deltaR((*pfJetConstituent)->p4(), tau.p4());
    if ( dR < dRcone_ ) tauAltP4 += (*pfJetConstituent)->p4();
  }

  tau.setalternatLorentzVect(tauAltP4);
}

Member Data Documentation

double reco::tau::RecoTauEnergyRecoveryPlugin2::dRcone_

private

Definition at line 48 of file RecoTauEnergyRecoveryPlugin2.cc.

Referenced by operator()().