#include <TauAnalysis/ElectronSeedTrackRefUpdater/src/ElectronSeedTrackRefUpdater.cc>

Inheritance diagram for ElectronSeedTrackRefUpdater:

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

	~ElectronSeedTrackRefUpdater ()

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 ()

Private Member Functions
virtual void	beginJob ()

virtual void	endJob ()

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

Private Attributes
edm::InputTag	_inPreId

edm::InputTag	_inSeeds

edm::InputTag	_targetTracks

std::string	preidgsf_

std::string	preidname_

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

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

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 47 of file ElectronSeedTrackRefUpdater.cc.

Constructor & Destructor Documentation

ElectronSeedTrackRefUpdater::ElectronSeedTrackRefUpdater ( const edm::ParameterSet & iConfig )

explicit

Definition at line 77 of file ElectronSeedTrackRefUpdater.cc.

References edm::ParameterSet::getParameter(), preidgsf_, preidname_, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                        :
   _inSeeds(iConfig.getParameter< edm::InputTag > ("inSeeds")),
   _inPreId(iConfig.getParameter< edm::InputTag > ("inPreId")),
   _targetTracks(iConfig.getParameter< edm::InputTag > ("targetTracks"))
 {
    preidgsf_ = iConfig.getParameter<std::string>("PreGsfLabel");
    preidname_= iConfig.getParameter<std::string>("PreIdLabel");
 
    produces<ElectronSeedCollection>(preidgsf_);
    produces<PreIdCollection>(preidname_);
    //produces<edm::ValueMap<reco::PreIdRef> >(preidname_);
 
 }

ElectronSeedTrackRefUpdater::~ElectronSeedTrackRefUpdater ( )

Definition at line 92 of file ElectronSeedTrackRefUpdater.cc.

 {
 
    // do anything here that needs to be done at desctruction time
    // (e.g. close files, deallocate resources etc.)
 
 }

Member Function Documentation

void ElectronSeedTrackRefUpdater::beginJob ( void )

privatevirtual

Reimplemented from edm::EDProducer.

Definition at line 195 of file ElectronSeedTrackRefUpdater.cc.

196 {

197 }

void ElectronSeedTrackRefUpdater::endJob ( void )

privatevirtual

Reimplemented from edm::EDProducer.

Definition at line 201 of file ElectronSeedTrackRefUpdater.cc.

201 {

202 }

void ElectronSeedTrackRefUpdater::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

privatevirtual

Implements edm::EDProducer.

Definition at line 107 of file ElectronSeedTrackRefUpdater.cc.

References _inPreId, _inSeeds, _targetTracks, gather_cfg::cout, deltaR(), newFWLiteAna::found, edm::Event::getByLabel(), i, edm::Ref< C, T, F >::isAvailable(), edm::Ref< C, T, F >::isNull(), preidgsf_, preidname_, edm::Event::put(), dt_dqm_sourceclient_common_cff::reco, reco::ElectronSeed::setCtfTrack(), and reco::PreId::setTrack().

 {
    using namespace edm;
    using namespace std;
    using namespace reco;
 
    auto_ptr<ElectronSeedCollection> output_preid(new ElectronSeedCollection);
    auto_ptr<PreIdCollection> output_preidinfo(new PreIdCollection);
 
    edm::Handle<reco::TrackCollection> hTargetTracks;
    iEvent.getByLabel( _targetTracks, hTargetTracks);
 
    edm::Handle<ElectronSeedCollection> hElectronSeeds;
    iEvent.getByLabel( _inSeeds, hElectronSeeds);
 
    edm::Handle<PreIdCollection> hPreId;
    iEvent.getByLabel( _inPreId, hPreId);
 
    for (PreIdCollection::const_iterator it = hPreId->begin(); it!=hPreId->end(); ++ it){
       PreId newPreId(*it);
       TrackRef currentTrRef = it->trackRef();
       if (  currentTrRef.isNull() || !currentTrRef.isAvailable() ) {
          std::cout << "XXXX whoops! Org track ref empty!!" << std::endl;  
          // keep things as they are;
          output_preidinfo->push_back(newPreId);
          continue;
       }
       size_t newIndex = -1;
       bool found = false;
       for (size_t i=0; i<hTargetTracks->size();++i){
         
            if ( deltaR( currentTrRef->momentum(), hTargetTracks->at(i).momentum()) < 0.001){
               newIndex = i;
               found = true;
               break;
            }
       } 
       if (found) {
          TrackRef trackRef(hTargetTracks, newIndex);
          newPreId.setTrack(trackRef);
          output_preidinfo->push_back(newPreId); // temp hack for mumu filtering
       } else {
          std::cout << "XXXX whoops! Cannot set track ref!!" << std::endl;
       }
    }
    
 
 
    for (ElectronSeedCollection::const_iterator it = hElectronSeeds->begin(); it!=hElectronSeeds->end(); ++ it){
       ElectronSeed newSeed(*it);
       TrackRef currentTrRef = it->ctfTrack ();
       if (  currentTrRef.isNull() || !currentTrRef.isAvailable() ) {
          std::cout << "XXXX whoops! Org track ref empty!!" << std::endl;
          // keep things as they are;
          output_preid->push_back(newSeed);
          continue;
       }
       size_t newIndex = -1;
       bool found = false;
       for (size_t i=0; i<hTargetTracks->size();++i){
 
            if ( deltaR( currentTrRef->momentum(), hTargetTracks->at(i).momentum()) < 0.001){
               newIndex = i;
               found = true;
               break;
            }
       }  
       if (found) {
          TrackRef trackRef(hTargetTracks, newIndex);
          newSeed.setCtfTrack(trackRef);
          output_preid->push_back(newSeed); // temporary hack for Zmumu filtering
       } else {
          std::cout << "XXXX whoops! Cannot set track ref!!" << std::endl;
       }
    }
 
 
 
 
    iEvent.put(output_preid,preidgsf_);
    iEvent.put(output_preidinfo,preidname_);
 
    //iEvent.put(newCol);
 
 }