TrackClassifierByProxy< Collection > Class Template Reference

Get track history and classification by proxy. More...

#include <TrackClassifierByProxy.h>

Inheritance diagram for TrackClassifierByProxy< Collection >:

Public Types
typedef edm::AssociationMap < edm::OneToMany< Collection, reco::TrackCollection > >	Association
	Association type. More...
Public Types inherited from TrackClassifier
typedef TrackCategories	Categories
	Type to the associate category. More...
Public Types inherited from TrackCategories
enum	Category {   Fake = 0, Reconstructed = Fake, Bad, BadInnerHits,   SharedInnerHits, SignalEvent, Bottom, Charm,   Light, Muon, TrackerSimHits, BWeakDecay,   CWeakDecay, ChargePionDecay, ChargeKaonDecay, TauDecay,   KsDecay, LambdaDecay, JpsiDecay, XiDecay,   OmegaDecay, SigmaPlusDecay, SigmaMinusDecay, LongLivedDecay,   KnownProcess, UndefinedProcess, UnknownProcess, PrimaryProcess,   HadronicProcess, DecayProcess, ComptonProcess, AnnihilationProcess,   EIoniProcess, HIoniProcess, MuIoniProcess, PhotonProcess,   MuPairProdProcess, ConversionsProcess, EBremProcess, SynchrotronRadiationProcess,   MuBremProcess, MuNuclProcess, FromBWeakDecayMuon, FromCWeakDecayMuon,   DecayOnFlightMuon, FromChargePionMuon, FromChargeKaonMuon, PrimaryVertex,   SecondaryVertex, TertiaryVertex, TierciaryVertex = TertiaryVertex, Unknown }
	Categories available to vertex. More...
typedef std::vector< bool >	Flags
	Main types associated to the class. More...

Public Member Functions
TrackClassifierByProxy < Collection > const &	evaluate (TrackingParticleRef const &track)
	Classify the TrackingVertex in categories. More...
TrackClassifierByProxy < Collection > const &	evaluate (edm::Ref< Collection > const &track, std::size_t index)
	Classify any Tracks in categories. More...
TrackClassifierByProxy < Collection > const &	evaluate (edm::Ref< Collection > const &track)
	Classify any tracks in categories. More...
virtual void	newEvent (edm::Event const &event, edm::EventSetup const &config)
	Pre-process event information (for accessing reconstraction information). More...
	TrackClassifierByProxy (edm::ParameterSet const &config)
	Constructor by ParameterSet. More...
Public Member Functions inherited from TrackClassifier
TrackClassifier const &	evaluate (reco::TrackBaseRef const &)
	Classify the RecoTrack in categories. More...
TrackClassifier const &	evaluate (TrackingParticleRef const &)
	Classify the TrackingParticle in categories. More...
TrackClassifier const &	evaluate (reco::TrackRef const &track)
	Classify the RecoTrack in categories. More...
TrackHistory const &	history () const
	Returns a reference to the track history used in the classification. More...
void	newEvent (edm::Event const &, edm::EventSetup const &)
	Pre-process event information (for accessing reconstraction information) More...
TrackQuality const &	quality () const
	Returns a reference to the track quality used in the classification. More...
	TrackClassifier (edm::ParameterSet const &, edm::ConsumesCollector &&)
	Constructor by ParameterSet. More...
Public Member Functions inherited from TrackCategories
const Flags &	flags () const
	Returns flags with the category descriptions. More...
bool	is (Category category) const
	Returns track flag for a given category. More...
	TrackCategories ()
	Void constructor. More...

Private Attributes
const edm::InputTag	proxy_
edm::Handle< Association >	proxyHandler_

Additional Inherited Members
Static Public Attributes inherited from TrackCategories
static const char *const	Names []
	Name of the different categories. More...
Protected Member Functions inherited from TrackCategories
void	reset ()
	Reset the categories flags. More...
void	unknownTrack ()
Protected Attributes inherited from TrackCategories
Flags	flags_
	Flag containers. More...

Detailed Description

template<typename Collection>
class TrackClassifierByProxy< Collection >

Get track history and classification by proxy.

Definition at line 11 of file TrackClassifierByProxy.h.

Member Typedef Documentation

template<typename Collection >

typedef edm::AssociationMap<edm::OneToMany<Collection, reco::TrackCollection> > TrackClassifierByProxy< Collection >::Association

Association type.

Definition at line 17 of file TrackClassifierByProxy.h.

Constructor & Destructor Documentation

template<typename Collection >

TrackClassifierByProxy< Collection >::TrackClassifierByProxy ( edm::ParameterSet const &  config )

inline

Constructor by ParameterSet.

Definition at line 20 of file TrackClassifierByProxy.h.

                                                           : TrackClassifier(config),
            proxy_( config.getUntrackedParameter<edm::InputTag>("trackProducer") ) {}

Member Function Documentation

template<typename Collection >

TrackClassifierByProxy<Collection> const& TrackClassifierByProxy< Collection >::evaluate ( TrackingParticleRef const &  track )

inline

Classify the TrackingVertex in categories.

Definition at line 33 of file TrackClassifierByProxy.h.

References TrackClassifier::evaluate().

    {
        TrackClassifier::evaluate(track);
        return *this;
    }

template<typename Collection >

TrackClassifierByProxy<Collection> const& TrackClassifierByProxy< Collection >::evaluate ( edm::Ref< Collection > const &  track, std::size_t  index  )

inline

Classify any Tracks in categories.

Definition at line 40 of file TrackClassifierByProxy.h.

References edm::RefVector< C, T, F >::at(), alignCSCRings::e, TrackClassifier::evaluate(), TrackClassifierByProxy< Collection >::proxyHandler_, TrackCategories::reset(), testEve_cfg::tracks, and TrackCategories::unknownTrack().

    {
        const reco::TrackRefVector * tracks = 0;

        try
        {
            // Get a reference to the vector of associated tracks
            tracks = proxyHandler_->find(track)->val;
        }
        catch (edm::Exception& e)
        {
            // If association fails define the track as unknown
            reset();
            unknownTrack();
            return *this;
        }

        // Evaluate the history for a given index
        TrackClassifier::evaluate( tracks->at(index) );

        return *this;
    }

template<typename Collection >

TrackClassifierByProxy<Collection> const& TrackClassifierByProxy< Collection >::evaluate ( edm::Ref< Collection > const &  track )

inline

Classify any tracks in categories.

Definition at line 64 of file TrackClassifierByProxy.h.

References edm::RefVector< C, T, F >::at(), alignCSCRings::e, TrackClassifier::evaluate(), TrackCategories::flags(), TrackCategories::flags_, i, cmsHarvester::index, TrackClassifierByProxy< Collection >::proxyHandler_, TrackCategories::reset(), edm::RefVector< C, T, F >::size(), testEve_cfg::tracks, and TrackCategories::unknownTrack().

    {
        const reco::TrackRefVector * tracks = 0;

        try
        {
            // Get a reference to the vector of associated tracks
            tracks = proxyHandler_->find(track)->val;
        }
        catch (edm::Exception& e)
        {
            // If association fails define the track as unknown
            reset();
            unknownTrack();
            return *this;
        }

        // Loop over all the associated tracks
        for (std::size_t index = 0; index < tracks->size(); ++index)
        {
            // Copy the last status for all the flags
            Flags flags(flags_);

            // Evaluate the history for a given index
            TrackClassifier::evaluate( tracks->at(index) );

            // Combine OR the flag information
            for (std::size_t i = 0; i < flags_.size(); ++i)
                flags_[i] = flags_[i] | flags[i];
        }

        return *this;
    }

template<typename Collection >

virtual void TrackClassifierByProxy< Collection >::newEvent ( edm::Event const &  event, edm::EventSetup const &  config  )

inlinevirtual

Pre-process event information (for accessing reconstraction information).

Definition at line 24 of file TrackClassifierByProxy.h.

References TrackClassifier::newEvent(), TrackClassifierByProxy< Collection >::proxy_, and TrackClassifierByProxy< Collection >::proxyHandler_.

    {
        // Get the association part of the proxy to the collection
        event.getByLabel(proxy_, proxyHandler_);
        // Call the previous new event
        TrackClassifier::newEvent(event, config);
    }

Member Data Documentation

template<typename Collection >

const edm::InputTag TrackClassifierByProxy< Collection >::proxy_

private

Definition at line 100 of file TrackClassifierByProxy.h.

Referenced by TrackClassifierByProxy< Collection >::newEvent().

template<typename Collection >

edm::Handle<Association> TrackClassifierByProxy< Collection >::proxyHandler_

private

Definition at line 102 of file TrackClassifierByProxy.h.

Referenced by TrackClassifierByProxy< Collection >::evaluate(), and TrackClassifierByProxy< Collection >::newEvent().