helper::GsfElectronCollectionStoreManager Struct Reference

#include <GsfElectronSelector.h>

Public Types
typedef reco::GsfElectronCollection	collection

Public Member Functions
template<typename I >
void	cloneAndStore (const I &begin, const I &end, edm::Event &evt)
	GsfElectronCollectionStoreManager (const edm::Handle< reco::GsfElectronCollection > &)
edm::OrphanHandle < reco::GsfElectronCollection >	put (edm::Event &evt)
size_t	size () const

Private Attributes
std::auto_ptr < reco::GsfElectronCoreCollection >	selElectronCores_
std::auto_ptr < reco::GsfElectronCollection >	selElectrons_
std::auto_ptr < reco::GsfTrackExtraCollection >	selGsfTrackExtras_
std::auto_ptr < TrackingRecHitCollection >	selHits_
std::auto_ptr < reco::SuperClusterCollection >	selSuperClusters_
std::auto_ptr < reco::TrackExtraCollection >	selTrackExtras_
std::auto_ptr < reco::GsfTrackCollection >	selTracks_

Detailed Description

Definition at line 25 of file GsfElectronSelector.h.

Member Typedef Documentation

typedef reco::GsfElectronCollection helper::GsfElectronCollectionStoreManager::collection

Definition at line 26 of file GsfElectronSelector.h.

Constructor & Destructor Documentation

helper::GsfElectronCollectionStoreManager::GsfElectronCollectionStoreManager ( const edm::Handle< reco::GsfElectronCollection > &  )

inline

Definition at line 27 of file GsfElectronSelector.h.

                                                                                   :
      selElectrons_( new reco::GsfElectronCollection ),
      selElectronCores_ (new reco::GsfElectronCoreCollection ) ,
      selSuperClusters_( new reco::SuperClusterCollection ),
      selTracks_( new reco::GsfTrackCollection ),
      selTrackExtras_( new reco::TrackExtraCollection ),
      selGsfTrackExtras_( new reco::GsfTrackExtraCollection ),
      selHits_( new TrackingRecHitCollection ) {
    }

Member Function Documentation

template<typename I >

void helper::GsfElectronCollectionStoreManager::cloneAndStore ( const I &  begin, const I &  end, edm::Event &  evt  )

inline

Definition at line 37 of file GsfElectronSelector.h.

References reco::GsfElectron::core(), end, reco::GsfTrack::gsfExtra(), reco::GsfElectron::gsfTrack(), Exhume::I, i, customizeTrackingMonitorSeedNumber::idx, reco::Track::innerDetId(), reco::Track::innerMomentum(), reco::Track::innerOk(), reco::Track::innerPosition(), reco::Track::innerStateCovariance(), edm::Ref< C, T, F >::isNonnull(), reco::Track::outerDetId(), reco::Track::outerMomentum(), reco::Track::outerOk(), reco::Track::outerPosition(), reco::Track::outerStateCovariance(), reco::Track::recHitsBegin(), reco::Track::recHitsEnd(), dt_dqm_sourceclient_common_cff::reco, reco::Track::seedDirection(), selElectronCores_, selElectrons_, selGsfTrackExtras_, selHits_, selSuperClusters_, selTrackExtras_, selTracks_, reco::Track::setExtra(), reco::GsfTrack::setGsfExtra(), reco::TrackExtraBase::setHits(), and reco::GsfElectron::superCluster().

                                                                         {
      using namespace reco;
      TrackingRecHitRefProd rHits = evt.template getRefBeforePut<TrackingRecHitCollection>();
      TrackExtraRefProd rTrackExtras = evt.template getRefBeforePut<TrackExtraCollection>();
      GsfTrackExtraRefProd rGsfTrackExtras = evt.template getRefBeforePut<GsfTrackExtraCollection>();
      GsfTrackRefProd rTracks = evt.template getRefBeforePut<GsfTrackCollection>();      
      GsfElectronCoreRefProd rElectronCores = evt.template getRefBeforePut<GsfElectronCoreCollection>();      
      GsfElectronRefProd rElectrons = evt.template getRefBeforePut<GsfElectronCollection>();      
      SuperClusterRefProd rSuperClusters = evt.template getRefBeforePut<SuperClusterCollection>();      
      size_t idx = 0, tidx = 0, hidx = 0;
      for( I i = begin; i != end; ++ i ) {
    const GsfElectron & ele = * * i;
    selElectronCores_->push_back( GsfElectronCore( *(ele.core()) ) );
    selElectronCores_->back().setGsfTrack( GsfTrackRef( rTracks, idx ) );
    selElectronCores_->back().setSuperCluster( SuperClusterRef( rSuperClusters, idx ) );
    selSuperClusters_->push_back( SuperCluster( * ( ele.superCluster() ) ) );
        selElectrons_->push_back(GsfElectron(ele,GsfElectronCoreRef(rElectronCores,idx++),CaloClusterPtr(),TrackRef(),TrackBaseRef(),GsfTrackRefVector()));
    GsfTrackRef trkRef = ele.gsfTrack();
    if ( trkRef.isNonnull() ) {
      selTracks_->push_back( GsfTrack( * trkRef ) );
      GsfTrack & trk = selTracks_->back();
      selTrackExtras_->push_back( TrackExtra( trk.outerPosition(), trk.outerMomentum(), trk.outerOk(),
                          trk.innerPosition(), trk.innerMomentum(), trk.innerOk(),
                          trk.outerStateCovariance(), trk.outerDetId(),
                          trk.innerStateCovariance(), trk.innerDetId(),
                          trk.seedDirection() ) );
      selGsfTrackExtras_->push_back( GsfTrackExtra( *(trk.gsfExtra()) ) );
      TrackExtra & tx = selTrackExtras_->back();
          unsigned int nHitsToAdd = 0;
      for( trackingRecHit_iterator hit = trk.recHitsBegin(); hit != trk.recHitsEnd(); ++ hit ) {
        selHits_->push_back( (*hit)->clone() );
            ++nHitsToAdd;
      }
          tx.setHits( rHits, hidx, nHitsToAdd );
          hidx += nHitsToAdd;
      trk.setGsfExtra( GsfTrackExtraRef( rGsfTrackExtras, tidx ) ); 
      trk.setExtra( TrackExtraRef( rTrackExtras, tidx ++ ) ); 
    } 
      }
    }

edm::OrphanHandle<reco::GsfElectronCollection> helper::GsfElectronCollectionStoreManager::put ( edm::Event &  evt )

inline

Definition at line 78 of file GsfElectronSelector.h.

References h, edm::Event::put(), selElectronCores_, selElectrons_, selGsfTrackExtras_, selHits_, selSuperClusters_, selTrackExtras_, and selTracks_.

                                                                     {
      edm::OrphanHandle<reco::GsfElectronCollection> h = evt.put( selElectrons_ );
      evt.put( selElectronCores_ );
      evt.put( selSuperClusters_ );
      evt.put( selTracks_ );
      evt.put( selTrackExtras_ );
      evt.put( selGsfTrackExtras_ );
      evt.put( selHits_ );
      return h;
    }

size_t helper::GsfElectronCollectionStoreManager::size ( void  ) const

inline

Definition at line 89 of file GsfElectronSelector.h.

References selElectrons_.

{ return selElectrons_->size(); }

Member Data Documentation

std::auto_ptr<reco::GsfElectronCoreCollection> helper::GsfElectronCollectionStoreManager::selElectronCores_

private

Definition at line 92 of file GsfElectronSelector.h.

Referenced by cloneAndStore(), and put().

std::auto_ptr<reco::GsfElectronCollection> helper::GsfElectronCollectionStoreManager::selElectrons_

private

Definition at line 91 of file GsfElectronSelector.h.

Referenced by cloneAndStore(), put(), and size().

std::auto_ptr<reco::GsfTrackExtraCollection> helper::GsfElectronCollectionStoreManager::selGsfTrackExtras_

private

Definition at line 96 of file GsfElectronSelector.h.

Referenced by cloneAndStore(), and put().

std::auto_ptr<TrackingRecHitCollection> helper::GsfElectronCollectionStoreManager::selHits_

private

Definition at line 97 of file GsfElectronSelector.h.

Referenced by cloneAndStore(), and put().

std::auto_ptr<reco::SuperClusterCollection> helper::GsfElectronCollectionStoreManager::selSuperClusters_

private

Definition at line 93 of file GsfElectronSelector.h.

Referenced by cloneAndStore(), and put().

std::auto_ptr<reco::TrackExtraCollection> helper::GsfElectronCollectionStoreManager::selTrackExtras_

private

Definition at line 95 of file GsfElectronSelector.h.

Referenced by cloneAndStore(), and put().

std::auto_ptr<reco::GsfTrackCollection> helper::GsfElectronCollectionStoreManager::selTracks_

private

Definition at line 94 of file GsfElectronSelector.h.

Referenced by cloneAndStore(), and put().