#include <GsfElectronCoreProducer.h>

Inheritance diagram for GsfElectronCoreProducer:

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

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

virtual	~GsfElectronCoreProducer ()

Public Member Functions inherited from GsfElectronCoreBaseProducer
	GsfElectronCoreBaseProducer (const edm::ParameterSet &conf)

virtual	~GsfElectronCoreBaseProducer ()

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

virtual	~EDProducer ()

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

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

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

virtual	~ProducerBase ()

Private Attributes
edm::InputTag	edCoresTag_

edm::InputTag	pfSuperClustersTag_

edm::InputTag	pfSuperClusterTrackMapTag_

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

typedef WorkerT< EDProducer >	WorkerType

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

Static Public Member Functions inherited from GsfElectronCoreBaseProducer
static void	fillDescription (edm::ParameterSetDescription &)

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from GsfElectronCoreBaseProducer
void	fillElectronCore (reco::GsfElectronCore *)

void	initEvent (edm::Event &event, const edm::EventSetup &setup)

Protected Member Functions inherited from edm::EDProducer
CurrentProcessingContext const *	currentContext () const

Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Protected Attributes inherited from GsfElectronCoreBaseProducer
edm::Handle < reco::TrackCollection >	ctfTracksH_

edm::Handle < reco::GsfTrackCollection >	gsfTracksH_

Detailed Description

Definition at line 6 of file GsfElectronCoreProducer.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 30 of file GsfElectronCoreProducer.cc.

References edCoresTag_, edm::ParameterSet::getParameter(), pfSuperClustersTag_, and pfSuperClusterTrackMapTag_.

  : GsfElectronCoreBaseProducer(config)
  {
   edCoresTag_ = config.getParameter<edm::InputTag>("ecalDrivenGsfElectronCoresTag") ;
   pfSuperClustersTag_ = config.getParameter<edm::InputTag>("pfSuperClusters") ;
   pfSuperClusterTrackMapTag_ = config.getParameter<edm::InputTag>("pfSuperClusterTrackMap") ;
  }

GsfElectronCoreProducer::~GsfElectronCoreProducer ( )

virtual

Definition at line 92 of file GsfElectronCoreProducer.cc.

93 {}

Member Function Documentation

void GsfElectronCoreProducer::produce	(	edm::Event &	event,
		const edm::EventSetup &	setup
	)

virtual

Implements edm::EDProducer.

Definition at line 38 of file GsfElectronCoreProducer.cc.

References reco::GsfElectronCore::clone(), edCoresTag_, GsfElectronCoreBaseProducer::fillElectronCore(), reco::GsfElectronCore::gsfTrack(), GsfElectronCoreBaseProducer::gsfTracksH_, i, GsfElectronCoreBaseProducer::initEvent(), edm::Ref< C, T, F >::isNull(), LogDebug, pfSuperClustersTag_, pfSuperClusterTrackMapTag_, edm::Handle< T >::product(), and reco::GsfElectronCore::setPflowSuperCluster().

  {
   // base input
   GsfElectronCoreBaseProducer::initEvent(event,setup) ;
 
   // output
   std::auto_ptr<GsfElectronCoreCollection> electrons(new GsfElectronCoreCollection) ;
 
   // additional input
   edm::Handle<GsfElectronCoreCollection> edCoresH ;
   event.getByLabel(edCoresTag_,edCoresH) ;
   edm::Handle<SuperClusterCollection> pfClustersH ;
   event.getByLabel(pfSuperClustersTag_,pfClustersH) ;
   edm::Handle<edm::ValueMap<reco::SuperClusterRef> > pfClusterTracksH ;
   event.getByLabel(pfSuperClusterTrackMapTag_,pfClusterTracksH) ;
 
   // loop on pure tracker driven tracks
   const GsfTrackCollection * gsfTrackCollection = gsfTracksH_.product() ;
   for ( unsigned int i=0 ; i<gsfTrackCollection->size() ; ++i )
    {
     const GsfTrackRef gsfTrackRef = edm::Ref<GsfTrackCollection>(gsfTracksH_,i) ;
     GsfElectronCore * ele = new GsfElectronCore(gsfTrackRef) ;
 
     if (ele->ecalDrivenSeed())
      { delete ele ; continue ; }
 
     GsfElectronCoreBaseProducer::fillElectronCore(ele) ;
 
     ele->setPflowSuperCluster((*pfClusterTracksH)[gsfTrackRef]) ;
     if (!(ele->superCluster().isNull()))
      { electrons->push_back(*ele) ; }
     else
      { LogDebug("GsfElectronCoreProducer")<<"GsfTrack with no associated CaloCluster." ; }
     delete ele ;
    }
 
   // clone and complete ecal driven electrons
   const GsfElectronCoreCollection * edCoresCollection = edCoresH.product() ;
   GsfElectronCoreCollection::const_iterator edCoreIter ;
   for
    ( edCoreIter = edCoresCollection->begin() ;
      edCoreIter != edCoresCollection->end() ;
      edCoreIter++ )
    {
     GsfElectronCore * eleCore = edCoreIter->clone() ;
     const GsfTrackRef & gsfTrackRef = eleCore->gsfTrack() ;
     eleCore->setPflowSuperCluster((*pfClusterTracksH)[gsfTrackRef]) ;
     electrons->push_back(*eleCore) ;
     delete eleCore ;
    }
 
   event.put(electrons) ;
  }