#include <GsfElectronCoreProducer.h>

Inheritance diagram for GsfElectronCoreProducer:

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

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

	~GsfElectronCoreProducer () override

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

	~GsfElectronCoreBaseProducer () override

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

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

Private Member Functions
void	produceTrackerDrivenCore (const reco::GsfTrackRef &gsfTrackRef, std::list< reco::GsfElectronCore * > &electrons)

Private Attributes
edm::Handle< reco::GsfElectronCoreCollection >	edCoresH_

edm::EDGetTokenT< reco::GsfElectronCoreCollection >	edCoresTag_

edm::Handle< reco::GsfElectronCoreCollection >	pfCoresH_

edm::EDGetTokenT< reco::GsfElectronCoreCollection >	pfCoresTag_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

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

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

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

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

edm::Handle< reco::GsfPFRecTrackCollection >	gsfPfRecTracksH_

edm::Handle< reco::GsfTrackCollection >	gsfTracksH_

bool	useGsfPfRecTracks_

Detailed Description

Definition at line 9 of file GsfElectronCoreProducer.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 32 of file GsfElectronCoreProducer.cc.

References edCoresTag_, edm::ParameterSet::getParameter(), and pfCoresTag_.

  : GsfElectronCoreBaseProducer(config)
  {
    edCoresTag_ = consumes<reco::GsfElectronCoreCollection>(config.getParameter<edm::InputTag>("ecalDrivenGsfElectronCoresTag"));
    pfCoresTag_ = consumes<reco::GsfElectronCoreCollection>(config.getParameter<edm::InputTag>("pflowGsfElectronCoresTag"));
 //  pfSuperClustersTag_ = config.getParameter<edm::InputTag>("pfSuperClusters") ;
 //  pfSuperClusterTrackMapTag_ = config.getParameter<edm::InputTag>("pfSuperClusterTrackMap") ;
  }

GsfElectronCoreProducer::~GsfElectronCoreProducer ( )

override

Definition at line 138 of file GsfElectronCoreProducer.cc.

139 {}

Member Function Documentation

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

override

Definition at line 41 of file GsfElectronCoreProducer.cc.

References universalConfigTemplate::collection, edCoresH_, edCoresTag_, electrons_cff::electrons, funct::false, runEdmFileComparison::found, GsfElectronCoreBaseProducer::gsfPfRecTracksH_, GsfElectronCoreBaseProducer::gsfTracksH_, mps_fire::i, GsfElectronCoreBaseProducer::initEvent(), LogDebug, eostools::move(), pfCoresH_, pfCoresTag_, produceTrackerDrivenCore(), edm::Handle< T >::product(), funct::true, and GsfElectronCoreBaseProducer::useGsfPfRecTracks_.

  {
   // base input
   GsfElectronCoreBaseProducer::initEvent(event,setup) ;
 
   // transient output
   std::list<GsfElectronCore *> electrons ;
 
   // event input
   event.getByToken(edCoresTag_,edCoresH_) ;
   event.getByToken(pfCoresTag_,pfCoresH_) ;
 //  event.getByToken(pfSuperClustersTag_,pfClustersH_) ;
 //  event.getByToken(pfSuperClusterTrackMapTag_,pfClusterTracksH_) ;
 
   // loop on pure tracker driven tracks
   if (useGsfPfRecTracks_)
    {
     const GsfPFRecTrackCollection * gsfPfRecTrackCollection = gsfPfRecTracksH_.product() ;
     GsfPFRecTrackCollection::const_iterator gsfPfRecTrack ;
     for ( gsfPfRecTrack=gsfPfRecTrackCollection->begin() ;
           gsfPfRecTrack!=gsfPfRecTrackCollection->end() ;
           ++gsfPfRecTrack )
      {
       const GsfTrackRef gsfTrackRef = gsfPfRecTrack->gsfTrackRef() ;
       produceTrackerDrivenCore(gsfTrackRef,electrons) ;
      }
    }
   else
    {
     const GsfTrackCollection * gsfTrackCollection = gsfTracksH_.product() ;
     for ( unsigned int i=0 ; i<gsfTrackCollection->size() ; ++i )
      {
       const GsfTrackRef gsfTrackRef = edm::Ref<GsfTrackCollection>(gsfTracksH_,i) ;
       produceTrackerDrivenCore(gsfTrackRef,electrons) ;
      }
    }
 
   // clone ecal driven electrons
   const GsfElectronCoreCollection * edCoresCollection = edCoresH_.product() ;
   GsfElectronCoreCollection::const_iterator edCoreIter ;
   for
    ( edCoreIter = edCoresCollection->begin() ;
      edCoreIter != edCoresCollection->end() ;
      edCoreIter++ )
    { electrons.push_back(edCoreIter->clone()) ; }
 
   // add pflow info
   const GsfElectronCoreCollection * pfCoresCollection = pfCoresH_.product() ;
   GsfElectronCoreCollection::const_iterator pfCoreIter ;
   std::list<GsfElectronCore *>::iterator eleCore ;
   bool found ;
   for ( eleCore = electrons.begin() ; eleCore != electrons.end() ; eleCore++ )
    {
 //    (*eleCore)->setParentSuperCluster((*pfClusterTracksH_)[(*eleCore)->gsfTrack()]) ;
     found = false ;
     for
      ( pfCoreIter = pfCoresCollection->begin() ;
        pfCoreIter != pfCoresCollection->end() ;
        pfCoreIter++ )
      {
       if (pfCoreIter->gsfTrack()==(*eleCore)->gsfTrack())
        {
         if (found)
          {
           edm::LogWarning("GsfElectronCoreProducer")<<"associated pfGsfElectronCore already found" ;
          }
         else
          {
           found = true ;
           (*eleCore)->setParentSuperCluster(pfCoreIter->parentSuperCluster()) ;
          }
        }
      }
    }
 
   // store
   auto collection = std::make_unique<GsfElectronCoreCollection>();
   for ( eleCore = electrons.begin() ; eleCore != electrons.end() ; eleCore++ )
    {
     if ((*eleCore)->superCluster().isNull())
      { LogDebug("GsfElectronCoreProducer")<<"GsfTrack with no associated SuperCluster at all." ; }
     else
      { collection->push_back(**eleCore) ; }
     delete (*eleCore) ;
    }
   event.put(std::move(collection));
  }

void GsfElectronCoreProducer::produceTrackerDrivenCore	(	const reco::GsfTrackRef &	gsfTrackRef,
		std::list< reco::GsfElectronCore * > &	electrons
	)

private

Definition at line 129 of file GsfElectronCoreProducer.cc.

References reco::GsfElectronCore::ecalDrivenSeed(), GsfElectronCoreBaseProducer::fillElectronCore(), and mathSSE::return().

Referenced by produce().

  {
   GsfElectronCore * eleCore = new GsfElectronCore(gsfTrackRef) ;
   if (eleCore->ecalDrivenSeed())
    { delete eleCore ; return ; }
   GsfElectronCoreBaseProducer::fillElectronCore(eleCore) ;
   electrons.push_back(eleCore) ;
  }