---

EgammaElectronTkNumIsolationProducer Class Reference

#include <EgammaAnalysis/EgammaIsolationProducers/interface/EgammaElectronTkNumIsolationProducer.h>

Inheritance diagram for EgammaElectronTkNumIsolationProducer:

List of all members.

Public Member Functions
	EgammaElectronTkNumIsolationProducer (const edm::ParameterSet &)
virtual void	produce (edm::Event &, const edm::EventSetup &)
	~EgammaElectronTkNumIsolationProducer ()
Private Attributes
edm::ParameterSet	conf_
edm::InputTag	electronProducer_
double	extRadius_
double	intRadius_
double	maxVtxDist_
double	ptMin_
edm::InputTag	trackProducer_

---

Detailed Description

Definition at line 23 of file EgammaElectronTkNumIsolationProducer.h.

---

Constructor & Destructor Documentation

EgammaElectronTkNumIsolationProducer::EgammaElectronTkNumIsolationProducer

(

const edm::ParameterSet &

config

)

[explicit]

Definition at line 25 of file EgammaElectronTkNumIsolationProducer.cc.

References conf_, electronProducer_, extRadius_, edm::ParameterSet::getParameter(), intRadius_, maxVtxDist_, ptMin_, and trackProducer_.

                                                                                                        : conf_(config)
{
  // use configuration file to setup input/output collection names
  electronProducer_               = conf_.getParameter<edm::InputTag>("electronProducer");
  
  trackProducer_           = conf_.getParameter<edm::InputTag>("trackProducer");

  ptMin_                = conf_.getParameter<double>("ptMin");
  intRadius_            = conf_.getParameter<double>("intRadius");
  extRadius_            = conf_.getParameter<double>("extRadius");
  maxVtxDist_           = conf_.getParameter<double>("maxVtxDist");

  //register your products
  produces < reco::CandViewDoubleAssociations>();

}

EgammaElectronTkNumIsolationProducer::~EgammaElectronTkNumIsolationProducer

(

)

Definition at line 42 of file EgammaElectronTkNumIsolationProducer.cc.

{}

---

Member Function Documentation

void EgammaElectronTkNumIsolationProducer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)			[virtual]

Implements edm::EDProducer.

Definition at line 46 of file EgammaElectronTkNumIsolationProducer.cc.

References electronProducer_, extRadius_, edm::Event::getByLabel(), ElectronTkIsolation::getNumberTracks(), i, intRadius_, maxVtxDist_, edm::Handle< T >::product(), ptMin_, edm::Event::put(), edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::setValue(), trackProducer_, and tracks.

{
  // Get the  filtered objects
  edm::Handle< reco::PixelMatchGsfElectronCollection> electronHandle;
  iEvent.getByLabel(electronProducer_,electronHandle);
  
  //get the tracks
  edm::Handle<reco::TrackCollection> tracks;
  iEvent.getByLabel(trackProducer_,tracks);
  const reco::TrackCollection* trackCollection = tracks.product();
  
  reco::CandViewDoubleAssociations* isoMap = new reco::CandViewDoubleAssociations(reco::PixelMatchGsfElectronRefProd( electronHandle ));
  
  ElectronTkIsolation myTkIsolation (extRadius_,intRadius_,ptMin_,maxVtxDist_,trackCollection) ;
  
  for(unsigned int i = 0 ; i < electronHandle->size(); ++i ){
    int isoValue = myTkIsolation.getNumberTracks(&(electronHandle->at(i)));
    isoMap->setValue(i,isoValue);    
  }
  
  std::auto_ptr<reco::CandViewDoubleAssociations> isolMap(isoMap);
  iEvent.put(isolMap);
}

---

Member Data Documentation

edm::ParameterSet EgammaElectronTkNumIsolationProducer::conf_ [private]

Definition at line 40 of file EgammaElectronTkNumIsolationProducer.h.

Referenced by EgammaElectronTkNumIsolationProducer().

edm::InputTag EgammaElectronTkNumIsolationProducer::electronProducer_ [private]

Definition at line 32 of file EgammaElectronTkNumIsolationProducer.h.

Referenced by EgammaElectronTkNumIsolationProducer(), and produce().

double EgammaElectronTkNumIsolationProducer::extRadius_ [private]

Definition at line 37 of file EgammaElectronTkNumIsolationProducer.h.

Referenced by EgammaElectronTkNumIsolationProducer(), and produce().

double EgammaElectronTkNumIsolationProducer::intRadius_ [private]

Definition at line 36 of file EgammaElectronTkNumIsolationProducer.h.

Referenced by EgammaElectronTkNumIsolationProducer(), and produce().

double EgammaElectronTkNumIsolationProducer::maxVtxDist_ [private]

Definition at line 38 of file EgammaElectronTkNumIsolationProducer.h.

Referenced by EgammaElectronTkNumIsolationProducer(), and produce().

double EgammaElectronTkNumIsolationProducer::ptMin_ [private]

Definition at line 35 of file EgammaElectronTkNumIsolationProducer.h.

Referenced by EgammaElectronTkNumIsolationProducer(), and produce().

edm::InputTag EgammaElectronTkNumIsolationProducer::trackProducer_ [private]

Definition at line 33 of file EgammaElectronTkNumIsolationProducer.h.

Referenced by EgammaElectronTkNumIsolationProducer(), and produce().

---

The documentation for this class was generated from the following files:

• EgammaAnalysis/EgammaIsolationProducers/interface/EgammaElectronTkNumIsolationProducer.h
• EgammaAnalysis/EgammaIsolationProducers/src/EgammaElectronTkNumIsolationProducer.cc

---