Inheritance diagram for UpdatedMuonInnerTrackRef:

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

	~UpdatedMuonInnerTrackRef ()

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

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 ()

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

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

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

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Private Member Functions
virtual void	beginJob ()

virtual void	endJob ()

reco::TrackRef	findNewRef (reco::TrackRef oldTrackRef, edm::Handle< reco::TrackCollection > &newTrackCollection)

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

Private Attributes
double	maxInvPtDiff

double	minDR

edm::InputTag	muonTag_

edm::InputTag	newTrackTag_

edm::InputTag	oldTrackTag_

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 edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

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

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

Definition at line 19 of file UpdatedMuonInnerTrackRef.cc.

Constructor & Destructor Documentation

UpdatedMuonInnerTrackRef::UpdatedMuonInnerTrackRef ( const edm::ParameterSet & pset )

explicit

Definition at line 41 of file UpdatedMuonInnerTrackRef.cc.

References edm::ParameterSet::getUntrackedParameter(), maxInvPtDiff, minDR, muonTag_, newTrackTag_, and oldTrackTag_.

 {
    // What is being produced
    produces<std::vector<reco::Muon> >();
 
     // Input products
    muonTag_     = pset.getUntrackedParameter<edm::InputTag> ("MuonTag"    , edm::InputTag("muons"));
    oldTrackTag_ = pset.getUntrackedParameter<edm::InputTag> ("OldTrackTag", edm::InputTag("generalTracks"));
    newTrackTag_ = pset.getUntrackedParameter<edm::InputTag> ("NewTrackTag", edm::InputTag("generalTracksSkim"));
 
     // matching criteria products
    maxInvPtDiff=pset.getUntrackedParameter<double>("maxInvPtDiff", 0.005);
    minDR=pset.getUntrackedParameter<double>("minDR", 0.1);
 } 

UpdatedMuonInnerTrackRef::~UpdatedMuonInnerTrackRef ( )

Definition at line 57 of file UpdatedMuonInnerTrackRef.cc.

57 {

58 }

Member Function Documentation

void UpdatedMuonInnerTrackRef::beginJob ( void )

privatevirtual

Reimplemented from edm::EDProducer.

Definition at line 61 of file UpdatedMuonInnerTrackRef.cc.

61 {

62 }

void UpdatedMuonInnerTrackRef::endJob ( void )

privatevirtual

Reimplemented from edm::EDProducer.

Definition at line 65 of file UpdatedMuonInnerTrackRef.cc.

65 {

66 }

reco::TrackRef UpdatedMuonInnerTrackRef::findNewRef	(	reco::TrackRef	oldTrackRef,
		edm::Handle< reco::TrackCollection > &	newTrackCollection
	)

private

Definition at line 117 of file UpdatedMuonInnerTrackRef.cc.

References deltaR(), PFRecoTauDiscriminationAgainstElectronDeadECAL_cfi::dR, newFWLiteAna::found, i, edm::Ref< C, T, F >::isNull(), maxInvPtDiff, and minDR.

Referenced by produce().

                                                                                                                              {
    float dRMin=1000; int found = -1;   
    for(unsigned int i=0;i<newTrackCollection->size();i++){
       reco::TrackRef newTrackRef  = reco::TrackRef( newTrackCollection, i );
       if(newTrackRef.isNull())continue;
 
       if( fabs( (1.0/newTrackRef->pt())-(1.0/oldTrackRef->pt())) > maxInvPtDiff) continue;
       float dR = deltaR(newTrackRef->momentum(), oldTrackRef->momentum());
       if(dR <= minDR && dR < dRMin){ dRMin=dR; found = i;}
    }
 
    if(found>=0){     
       return reco::TrackRef( newTrackCollection, found );
    }else{
       return reco::TrackRef();
    }
 }

void UpdatedMuonInnerTrackRef::produce	(	edm::Event &	ev,
		const edm::EventSetup &	iSetup
	)

overrideprivatevirtual

Implements edm::EDProducer.

Definition at line 69 of file UpdatedMuonInnerTrackRef.cc.

References reco::Muon::clone(), findNewRef(), edm::Event::getByLabel(), i, reco::Muon::innerTrack(), edm::Ref< C, T, F >::isNonnull(), RPCpg::mu, muonTag_, MuonAlignmentFromReference_cff::newmuons, newTrackTag_, oldTrackTag_, edm::Event::put(), and reco::Muon::setInnerTrack().

 {
       // Muon collection
       edm::Handle<edm::View<reco::Muon> > muonCollectionHandle;
       if (!ev.getByLabel(muonTag_, muonCollectionHandle)) {
             edm::LogError("") << ">>> Muon collection does not exist !!!";
             return;
       }
 
 
       edm::Handle<reco::TrackCollection> oldTrackCollection;
       if (!ev.getByLabel(oldTrackTag_, oldTrackCollection)) {
             edm::LogError("") << ">>> Old Track collection does not exist !!!";
             return;
       }
 
       edm::Handle<reco::TrackCollection> newTrackCollection;
       if (!ev.getByLabel(newTrackTag_, newTrackCollection)) {
             edm::LogError("") << ">>> New Track collection does not exist !!!";
             return;
       }
 
       unsigned int muonCollectionSize = muonCollectionHandle->size();
       std::auto_ptr<reco::MuonCollection> newmuons (new reco::MuonCollection);
 
 
       for (unsigned int i=0; i<muonCollectionSize; i++) {
             edm::RefToBase<reco::Muon> mu = muonCollectionHandle->refAt(i);
             reco::Muon* newmu = mu->clone();
 
             if(mu->innerTrack().isNonnull()){ 
                reco::TrackRef newTrackRef = findNewRef(mu->innerTrack(), newTrackCollection);
 /*               printf(" %6.2f %+6.2f %+6.2f --> ",mu->innerTrack()->pt (), mu->innerTrack()->eta(), mu->innerTrack()->phi());
                if(newTrackRef.isNonnull()){
                   printf(" %6.2f %+6.2f %+6.2f\n",newTrackRef->pt (), newTrackRef->eta(), newTrackRef->phi());
                }else{
                   printf("\n");
                }
 */
                newmu->setInnerTrack(newTrackRef);
             }
 
             newmuons->push_back(*newmu);
       }
 
       ev.put(newmuons);
 }