#include <RecoEgamma/EgammaHLTProducers/interface/EgammaHLTElectronTrackIsolationProducers.h>

Inheritance diagram for EgammaHLTElectronTrackIsolationProducers:

Public Member Functions
	EgammaHLTElectronTrackIsolationProducers (const edm::ParameterSet &)

void	produce (edm::StreamID sid, edm::Event &, const edm::EventSetup &) const override

	~EgammaHLTElectronTrackIsolationProducers () override

Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

virtual	~EDConsumerBase () noexcept(false)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Static Public Member Functions inherited from edm::global::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Attributes
const edm::EDGetTokenT< reco::BeamSpot >	beamSpotProducer_

const double	egTrkIsoConeSize_

const double	egTrkIsoPtMin_

const double	egTrkIsoRSpan_

const double	egTrkIsoStripBarrel_

const double	egTrkIsoStripEndcap_

const double	egTrkIsoVetoConeSizeBarrel_

const double	egTrkIsoVetoConeSizeEndcap_

const double	egTrkIsoZSpan_

const edm::EDGetTokenT< reco::ElectronCollection >	electronProducer_

const edm::EDGetTokenT< reco::RecoEcalCandidateCollection >	recoEcalCandidateProducer_

const edm::EDGetTokenT< reco::TrackCollection >	trackProducer_

const bool	useGsfTrack_

const bool	useSCRefs_

Additional Inherited Members
Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex >>

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Author: Monica Vazquez Acosta (CERN)

Id: EgammaHLTElectronTrackIsolationProducers.cc,v 1.9 2011/12/19 11:17:28 sani Exp

Definition at line 37 of file EgammaHLTElectronTrackIsolationProducers.h.

Constructor & Destructor Documentation

EgammaHLTElectronTrackIsolationProducers::EgammaHLTElectronTrackIsolationProducers ( const edm::ParameterSet & config )

explicit

Definition at line 19 of file EgammaHLTElectronTrackIsolationProducers.cc.

References useSCRefs_.

                                                                                                                :
   electronProducer_           (consumes<reco::ElectronCollection>(config.getParameter<edm::InputTag>("electronProducer"))),
   trackProducer_              (consumes<reco::TrackCollection>(config.getParameter<edm::InputTag>("trackProducer"))),
   recoEcalCandidateProducer_  (consumes<reco::RecoEcalCandidateCollection>(config.getParameter<edm::InputTag>("recoEcalCandidateProducer"))),
   beamSpotProducer_           (consumes<reco::BeamSpot>(config.getParameter<edm::InputTag>("beamSpotProducer"))),
   useGsfTrack_                (config.getParameter<bool>("useGsfTrack")),
   useSCRefs_                  (config.getParameter<bool>("useSCRefs")),
   egTrkIsoPtMin_              (config.getParameter<double>("egTrkIsoPtMin")),
   egTrkIsoConeSize_           (config.getParameter<double>("egTrkIsoConeSize")),
   egTrkIsoZSpan_              (config.getParameter<double>("egTrkIsoZSpan")),
   egTrkIsoRSpan_              (config.getParameter<double>("egTrkIsoRSpan")),
   egTrkIsoVetoConeSizeBarrel_ (config.getParameter<double>("egTrkIsoVetoConeSizeBarrel")),
   egTrkIsoVetoConeSizeEndcap_ (config.getParameter<double>("egTrkIsoVetoConeSizeEndcap")),
   egTrkIsoStripBarrel_        (config.getParameter<double>("egTrkIsoStripBarrel")),
   egTrkIsoStripEndcap_        (config.getParameter<double>("egTrkIsoStripEndcap")) {
 
   //register your products
   if(useSCRefs_) 
     produces < reco::RecoEcalCandidateIsolationMap >();
   else 
     produces < reco::ElectronIsolationMap >();
 }

EgammaHLTElectronTrackIsolationProducers::~EgammaHLTElectronTrackIsolationProducers ( )

override

Definition at line 42 of file EgammaHLTElectronTrackIsolationProducers.cc.

43 {}

Member Function Documentation

void EgammaHLTElectronTrackIsolationProducers::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 45 of file EgammaHLTElectronTrackIsolationProducers.cc.

References edm::ConfigurationDescriptions::add(), and edm::ParameterSetDescription::add().

                                                                                                           {
   edm::ParameterSetDescription desc;  
   desc.add<edm::InputTag>("electronProducer", edm::InputTag("hltEleAnyWP80PixelMatchElectronsL1Seeded"));
   desc.add<edm::InputTag>("trackProducer", edm::InputTag("hltL1SeededEgammaRegionalCTFFinalFitWithMaterial"));
   desc.add<edm::InputTag>("recoEcalCandidateProducer", edm::InputTag()); 
   desc.add<edm::InputTag>("beamSpotProducer", edm::InputTag("hltOnlineBeamSpot"));
   desc.add<double>("egTrkIsoPtMin", 1.0);
   desc.add<double>("egTrkIsoConeSize", 0.3);
   desc.add<double>("egTrkIsoZSpan", 0.15);
   desc.add<double>("egTrkIsoRSpan", 999999.0);
   desc.add<double>("egTrkIsoVetoConeSizeBarrel", 0.03);
   desc.add<double>("egTrkIsoVetoConeSizeEndcap", 0.03);
   desc.add<double>("egTrkIsoStripBarrel", 0.03);
   desc.add<double>("egTrkIsoStripEndcap", 0.03);
   desc.add<bool>("useGsfTrack", false);
   desc.add<bool>("useSCRefs", false);
 
   descriptions.add("hltEgammaHLTElectronTrackIsolationProducers", desc);  
 }

void EgammaHLTElectronTrackIsolationProducers::produce	(	edm::StreamID	sid,
		edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)		const

override

Definition at line 64 of file EgammaHLTElectronTrackIsolationProducers.cc.

References beamSpotProducer_, egTrkIsoConeSize_, egTrkIsoPtMin_, egTrkIsoRSpan_, egTrkIsoStripBarrel_, egTrkIsoStripEndcap_, egTrkIsoVetoConeSizeBarrel_, egTrkIsoVetoConeSizeEndcap_, egTrkIsoZSpan_, electronProducer_, edm::Event::getByToken(), ElectronTkIsolation::getIso(), edm::AssociationMap< Tag >::insert(), reco::BeamSpot::position(), edm::Handle< T >::product(), edm::Event::put(), recoEcalCandidateProducer_, findElectronsInSiStrips_cfi::trackCollection, trackProducer_, useGsfTrack_, and useSCRefs_.

                                                                                                                            {
   
   edm::Handle<reco::ElectronCollection> electronHandle;
   iEvent.getByToken(electronProducer_,electronHandle);
 
  // Get the general tracks
   edm::Handle<reco::TrackCollection> trackHandle;
   iEvent.getByToken(trackProducer_, trackHandle);
   const reco::TrackCollection* trackCollection = trackHandle.product();
 
   reco::ElectronIsolationMap eleMap(electronHandle);
 
   edm::Handle<reco::BeamSpot> recoBeamSpotHandle;
   iEvent.getByToken(beamSpotProducer_,recoBeamSpotHandle);
   
   const reco::BeamSpot::Point& beamSpotPosition = recoBeamSpotHandle->position(); 
 
   ElectronTkIsolation isoAlgo(egTrkIsoConeSize_,egTrkIsoVetoConeSizeBarrel_,egTrkIsoVetoConeSizeEndcap_,egTrkIsoStripBarrel_,egTrkIsoStripEndcap_,egTrkIsoPtMin_,egTrkIsoZSpan_,egTrkIsoRSpan_,trackCollection,beamSpotPosition);
   
   if(useSCRefs_){
 
     edm::Handle<reco::RecoEcalCandidateCollection> recoEcalCandHandle;
     iEvent.getByToken(recoEcalCandidateProducer_,recoEcalCandHandle);
     reco::RecoEcalCandidateIsolationMap recoEcalCandMap(recoEcalCandHandle);
 
     for(reco::RecoEcalCandidateCollection::const_iterator iRecoEcalCand = recoEcalCandHandle->begin(); iRecoEcalCand != recoEcalCandHandle->end(); iRecoEcalCand++){
       
       reco::RecoEcalCandidateRef recoEcalCandRef(recoEcalCandHandle,iRecoEcalCand-recoEcalCandHandle->begin());
       
       reco::ElectronRef eleRef;
       for(reco::ElectronCollection::const_iterator eleIt = electronHandle->begin(); eleIt != electronHandle->end(); eleIt++){
     if(eleIt->superCluster()==recoEcalCandRef->superCluster()){
       eleRef = reco::ElectronRef(electronHandle,eleIt - electronHandle->begin());
       break;
       }
       }
       float isol=999999;
       if(eleRef.isNonnull()){
     const reco::Track* eleTrk = useGsfTrack_ ? &*eleRef->gsfTrack() : &*eleRef->track();
     isol = isoAlgo.getIso(eleTrk).second;
       }
       recoEcalCandMap.insert(recoEcalCandRef,isol);
     }//end reco ecal candidate ref
 
     iEvent.put(std::make_unique<reco::RecoEcalCandidateIsolationMap>(recoEcalCandMap));
 
   }else{ //we are going to loop over electron instead
     for(reco::ElectronCollection::const_iterator iElectron = electronHandle->begin(); iElectron != electronHandle->end(); iElectron++){
       reco::ElectronRef eleRef(reco::ElectronRef(electronHandle,iElectron - electronHandle->begin()));
       const reco::Track* eleTrk = useGsfTrack_ ? &*eleRef->gsfTrack() : &*eleRef->track();
       float isol = isoAlgo.getIso(eleTrk).second;
       eleMap.insert(eleRef, isol);
     }
 
     iEvent.put(std::make_unique<reco::ElectronIsolationMap>(eleMap));
   }
 }