GlobalMuonTrackCleaner Class Reference

Inheritance diagram for GlobalMuonTrackCleaner:

Public Member Functions
	GlobalMuonTrackCleaner (const edm::ParameterSet &)
	~GlobalMuonTrackCleaner ()
Public Member Functions inherited from MuonTrackCleanerBase
	MuonTrackCleanerBase (const edm::ParameterSet &)
	~MuonTrackCleanerBase ()
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
void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const
bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Private Types
typedef std::vector < reco::MuonTrackLinks >	MuonTrackLinksCollection

Private Member Functions
virtual void	produceTrackExtras (edm::Event &, const edm::EventSetup &)

Private Attributes
edm::InputTag	srcMuons_

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 Types inherited from MuonTrackCleanerBase
enum	{ kInnerTrack, kOuterTrack, kLink, kTeV }
Protected Member Functions inherited from MuonTrackCleanerBase
muonMomentumType	getMuonMomentum (const reco::Candidate &)
virtual void	produce (edm::Event &, const edm::EventSetup &)
virtual void	produceTracks (edm::Event &, const edm::EventSetup &)
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)
Protected Attributes inherited from MuonTrackCleanerBase
double	dRmatch_
int	maxWarnings_tooFew_
int	maxWarnings_tooMany_
std::string	moduleLabel_
int	numWarnings_tooFew_
int	numWarnings_tooMany_
bool	removeDuplicates_
edm::InputTag	srcSelectedMuons_
std::vector< todoListEntryType >	todoList_
int	type_
int	verbosity_

Detailed Description

Definition at line 37 of file GlobalMuonTrackCleaner.cc.

Member Typedef Documentation

typedef std::vector<reco::MuonTrackLinks> GlobalMuonTrackCleaner::MuonTrackLinksCollection

private

Definition at line 48 of file GlobalMuonTrackCleaner.cc.

Constructor & Destructor Documentation

GlobalMuonTrackCleaner::GlobalMuonTrackCleaner ( const edm::ParameterSet &  cfg )

explicit

Definition at line 51 of file GlobalMuonTrackCleaner.cc.

References MuonTrackCleanerBase::todoList_.

  : MuonTrackCleanerBase(cfg),
    srcMuons_(cfg.getParameter<edm::InputTag>("srcMuons"))
{
  for ( typename std::vector<todoListEntryType>::const_iterator todoItem = todoList_.begin();
    todoItem != todoList_.end(); ++todoItem ) {
    produces<MuonTrackLinksCollection>(todoItem->srcTracks_.instance());
  }
}

GlobalMuonTrackCleaner::~GlobalMuonTrackCleaner ( )

inline

Definition at line 41 of file GlobalMuonTrackCleaner.cc.

{}

Member Function Documentation

void GlobalMuonTrackCleaner::produceTrackExtras ( edm::Event &  evt, const edm::EventSetup &  es  )

privatevirtual

Implements MuonTrackCleanerBase.

Definition at line 61 of file GlobalMuonTrackCleaner.cc.

References gather_cfg::cout, reco::deltaR(), PFRecoTauDiscriminationAgainstElectronDeadECAL_cfi::dR, alignCSCRings::e, edm::Event::getByLabel(), reco::MuonTrackLinks::globalTrack(), edm::Ref< C, T, F >::id(), reco::Muon::innerTrack(), edm::Ref< C, T, F >::key(), MuonTrackCleanerBase::moduleLabel_, metsig::muon, patZpeak::muons, reco::Muon::outerTrack(), edm::Event::put(), reco::MuonTrackLinks::setGlobalTrack(), reco::MuonTrackLinks::setStandAloneTrack(), reco::MuonTrackLinks::setTrackerTrack(), srcMuons_, reco::MuonTrackLinks::standAloneTrack(), MuonTrackCleanerBase::todoList_, reco::MuonTrackLinks::trackerTrack(), and MuonTrackCleanerBase::verbosity_.

{
  if ( verbosity_ ) std::cout << "<GlobalMuonTrackCleaner::produceTrackExtras (" << moduleLabel_ << ")>:" << std::endl;

  edm::Handle<reco::MuonCollection> muons;
  evt.getByLabel(srcMuons_, muons);

  for ( typename std::vector<todoListEntryType>::const_iterator todoItem = todoList_.begin();
    todoItem != todoList_.end(); ++todoItem ) {
    std::auto_ptr<MuonTrackLinksCollection> trackLinks_cleaned(new MuonTrackLinksCollection());
    
    for ( std::map<reco::TrackRef, reco::TrackRef>::const_iterator cleanedToUncleanedTrackAssociation = todoItem->trackRefMap_.begin();
      cleanedToUncleanedTrackAssociation != todoItem->trackRefMap_.end(); ++cleanedToUncleanedTrackAssociation ) {
      const reco::Muon* matchedMuon = 0;
      double dRmatch = 1.e+3;      
      for ( reco::MuonCollection::const_iterator muon = muons->begin();
        muon != muons->end(); ++muon ) {
    if ( muon->globalTrack().isNull() ) continue;   
    if ( muon->globalTrack() == cleanedToUncleanedTrackAssociation->second ) { // match by edm::Ref
      matchedMuon = &(*muon);
      dRmatch = 0.;
      break;
    } else { // match by dR
      double dR = reco::deltaR(muon->globalTrack()->eta(), muon->globalTrack()->phi(), cleanedToUncleanedTrackAssociation->second->eta(), cleanedToUncleanedTrackAssociation->second->phi());
      if ( dR < 1.e-2 && dR < dRmatch ) {     
        matchedMuon = &(*muon);
        dRmatch = dR;
      }
    }
      }    
      if ( matchedMuon ) {
    reco::MuonTrackLinks trackLink;
    trackLink.setTrackerTrack(matchedMuon->innerTrack());
    trackLink.setStandAloneTrack(matchedMuon->outerTrack());
    trackLink.setGlobalTrack(cleanedToUncleanedTrackAssociation->first);
    if ( verbosity_ ) {
      std::cout << "creating new MuonTrackLinks:" << std::endl;
      std::cout << " innerTrack = " << trackLink.trackerTrack().id() << ":" << trackLink.trackerTrack().key() << std::endl;
      std::cout << " outerTrack = " << trackLink.standAloneTrack().id() << ":" << trackLink.standAloneTrack().key() << std::endl;
      std::cout << " globalTrack = " << trackLink.globalTrack().id() << ":" << trackLink.globalTrack().key() << std::endl;
    }
    trackLinks_cleaned->push_back(trackLink);
      }
    }
    
    evt.put(trackLinks_cleaned, todoItem->srcTracks_.instance());
  }
}

Member Data Documentation

edm::InputTag GlobalMuonTrackCleaner::srcMuons_

private

Definition at line 46 of file GlobalMuonTrackCleaner.cc.

Referenced by produceTrackExtras().