#include <EgammaHLTRecoEcalCandidateProducers.h>

Inheritance diagram for EgammaHLTRecoEcalCandidateProducers:

Classes
class	h

Public Member Functions
virtual void	beginJob (void)

	EgammaHLTRecoEcalCandidateProducers (const edm::ParameterSet &ps)

virtual void	produce (edm::Event &evt, const edm::EventSetup &es)

	~EgammaHLTRecoEcalCandidateProducers ()

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

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

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

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

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

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

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Attributes
edm::ParameterSet	conf_

std::string	recoEcalCandidateCollection_

edm::EDGetTokenT < reco::SuperClusterCollection >	scHybridBarrelProducer_

edm::EDGetTokenT < reco::SuperClusterCollection >	scIslandEndcapProducer_

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

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

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:

Definition at line 27 of file EgammaHLTRecoEcalCandidateProducers.h.

Constructor & Destructor Documentation

EgammaHLTRecoEcalCandidateProducers::EgammaHLTRecoEcalCandidateProducers ( const edm::ParameterSet & ps )

Definition at line 21 of file EgammaHLTRecoEcalCandidateProducers.cc.

References conf_, edm::ParameterSet::getParameter(), recoEcalCandidateCollection_, scHybridBarrelProducer_, scIslandEndcapProducer_, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                       : 
   conf_(config) {
   // use onfiguration file to setup input/output collection names
   scHybridBarrelProducer_       = consumes<reco::SuperClusterCollection>(conf_.getParameter<edm::InputTag>("scHybridBarrelProducer"));
   scIslandEndcapProducer_       = consumes<reco::SuperClusterCollection>(conf_.getParameter<edm::InputTag>("scIslandEndcapProducer"));
   
   recoEcalCandidateCollection_  = conf_.getParameter<std::string>("recoEcalCandidateCollection");
 
   // Register the product
   produces< reco::RecoEcalCandidateCollection >(recoEcalCandidateCollection_);
 }

EgammaHLTRecoEcalCandidateProducers::~EgammaHLTRecoEcalCandidateProducers ( )

Definition at line 33 of file EgammaHLTRecoEcalCandidateProducers.cc.

33 {}

Member Function Documentation

void EgammaHLTRecoEcalCandidateProducers::beginJob ( void )

virtual

Reimplemented from edm::EDProducer.

Definition at line 43 of file EgammaHLTRecoEcalCandidateProducers.cc.

43 {}

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

static

Definition at line 35 of file EgammaHLTRecoEcalCandidateProducers.cc.

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

                                                                                                      {
   edm::ParameterSetDescription desc;
   desc.add<edm::InputTag>(("scHybridBarrelProducer"), edm::InputTag("correctedHybridSuperClusters"));
   desc.add<edm::InputTag>(("scIslandEndcapProducer"), edm::InputTag("correctedEndcapSuperClustersWithPreshower"));
   desc.add<std::string>(("recoEcalCandidateCollection"), "");
   descriptions.add(("hltEgammaHLTRecoEcalCandidateProducers"), desc);  
 }

void EgammaHLTRecoEcalCandidateProducers::produce	(	edm::Event &	evt,
		const edm::EventSetup &	es
	)

virtual

Implements edm::EDProducer.

Definition at line 45 of file EgammaHLTRecoEcalCandidateProducers.cc.

References edm::Event::getByToken(), p4, edm::Event::put(), recoEcalCandidateCollection_, scHybridBarrelProducer_, and scIslandEndcapProducer_.

                                                                                                         {
 
   using namespace edm;
 
   //
   // create empty output collections
   //
 
   reco::RecoEcalCandidateCollection outputRecoEcalCandidateCollection;
   std::auto_ptr< reco::RecoEcalCandidateCollection > outputRecoEcalCandidateCollection_p(new reco::RecoEcalCandidateCollection);
 
   // Get the  Barrel Super Cluster collection
   Handle<reco::SuperClusterCollection> scBarrelHandle;
   theEvent.getByToken(scHybridBarrelProducer_,scBarrelHandle);
   // Get the  Endcap Super Cluster collection
   Handle<reco::SuperClusterCollection> scEndcapHandle;
   theEvent.getByToken(scIslandEndcapProducer_,scEndcapHandle);
 
   //  Loop over barrel SC and fill the  recoecal collection
   int iSC=0; // index in recoecal collection
   int lSC=0; // local index on barrel
 
 
 for(reco::SuperClusterCollection::const_iterator aClus = scBarrelHandle->begin(); aClus != scBarrelHandle->end(); aClus++) {
 
     const reco::Particle::Point  vtx( 0, 0, 0 );
 
     // compute correctly the momentum vector of the recoecal from primary vertex and cluster position
     math::XYZVector direction =aClus->position() - vtx;
     math::XYZVector momentum = direction.unit() * aClus->energy();
     const reco::Particle::LorentzVector  p4(momentum.x(), momentum.y(), momentum.z(), aClus->energy() );
 
     reco::RecoEcalCandidate newCandidate(0, p4, vtx);
 
     outputRecoEcalCandidateCollection.push_back(newCandidate);
     reco::SuperClusterRef scRef(reco::SuperClusterRef(scBarrelHandle, lSC));
     outputRecoEcalCandidateCollection[iSC].setSuperCluster(scRef);
 
     lSC++;
     iSC++;
 
   }
 
   //  Loop over Endcap SC and fill the  recoecal collection
   lSC=0; // reset local index for endcap
 
 for(reco::SuperClusterCollection::const_iterator aClus = scEndcapHandle->begin(); aClus != scEndcapHandle->end(); aClus++) {
 
     const reco::Particle::Point  vtx( 0, 0, 0 );
 
     math::XYZVector direction =aClus->position() - vtx;
     math::XYZVector momentum = direction.unit() * aClus->energy();
     const reco::Particle::LorentzVector  p4(momentum.x(), momentum.y(), momentum.z(), aClus->energy() );
 
     reco::RecoEcalCandidate newCandidate(0, p4, vtx);
 
     outputRecoEcalCandidateCollection.push_back(newCandidate);
     reco::SuperClusterRef scRef(reco::SuperClusterRef(scEndcapHandle, lSC));
     outputRecoEcalCandidateCollection[iSC].setSuperCluster(scRef);
  
     iSC++;
     lSC++;
 
   }
 
   // put the product in the event
   outputRecoEcalCandidateCollection_p->assign(outputRecoEcalCandidateCollection.begin(),outputRecoEcalCandidateCollection.end());
   theEvent.put( outputRecoEcalCandidateCollection_p, recoEcalCandidateCollection_);
 
 }