#include <ElectronIDSelectorLikelihood.h>

Public Member Functions
	ElectronIDSelectorLikelihood (const edm::ParameterSet &conf)
void	newEvent (const edm::Event &, const edm::EventSetup &)
double	operator() (const reco::GsfElectron &, const edm::Event &, const edm::EventSetup &)
virtual	~ElectronIDSelectorLikelihood ()
Private Attributes
edm::ParameterSet	conf_
bool	doLikelihood_
edm::ESHandle< ElectronLikelihood >	likelihoodAlgo_
edm::InputTag	reducedBarrelRecHitCollection_
edm::InputTag	reducedEndcapRecHitCollection_

Detailed Description

Definition at line 19 of file ElectronIDSelectorLikelihood.h.

Constructor & Destructor Documentation

ElectronIDSelectorLikelihood::ElectronIDSelectorLikelihood ( const edm::ParameterSet & conf ) [explicit]

Definition at line 3 of file ElectronIDSelectorLikelihood.cc.

References conf_, doLikelihood_, edm::ParameterSet::getParameter(), reducedBarrelRecHitCollection_, and reducedEndcapRecHitCollection_.

                                                                                       : conf_ (conf) 
{
  doLikelihood_ = conf_.getParameter<bool> ("doLikelihood"); 
  reducedBarrelRecHitCollection_ = conf.getParameter<edm::InputTag>("reducedBarrelRecHitCollection");
  reducedEndcapRecHitCollection_ = conf.getParameter<edm::InputTag>("reducedEndcapRecHitCollection");

}

ElectronIDSelectorLikelihood::~ElectronIDSelectorLikelihood ( ) [virtual]

Definition at line 11 of file ElectronIDSelectorLikelihood.cc.

{
}

Member Function Documentation

void ElectronIDSelectorLikelihood::newEvent	(	const edm::Event &	e,
		const edm::EventSetup &	es
	)

Definition at line 15 of file ElectronIDSelectorLikelihood.cc.

References edm::EventSetup::getData(), and likelihoodAlgo_.

{
  
  es.getData(likelihoodAlgo_) ;

}

double ElectronIDSelectorLikelihood::operator()	(	const reco::GsfElectron &	ele,
		const edm::Event &	e,
		const edm::EventSetup &	es
	)

Definition at line 22 of file ElectronIDSelectorLikelihood.cc.

References doLikelihood_, edm::Event::getByLabel(), likelihoodAlgo_, reducedBarrelRecHitCollection_, and reducedEndcapRecHitCollection_.

{

  if (doLikelihood_) {
    edm::Handle< EcalRecHitCollection > pEBRecHits;
    e.getByLabel( reducedBarrelRecHitCollection_, pEBRecHits );

    edm::Handle< EcalRecHitCollection > pEERecHits;
    e.getByLabel( reducedEndcapRecHitCollection_, pEERecHits );

    EcalClusterLazyTools lazyTools( e, es, reducedBarrelRecHitCollection_, reducedEndcapRecHitCollection_ ) ;    
    return static_cast<double>(likelihoodAlgo_->resultLog (ele,lazyTools)) ;
  }
  return 0; 

}