reco::SecondaryVertexTagInfo Class Reference

#include <SecondaryVertexTagInfo.h>

Inheritance diagram for reco::SecondaryVertexTagInfo:

Classes
struct	TrackData
struct	VertexData

Public Types
typedef std::pair< unsigned int, TrackData >	IndexedTrackData

Public Member Functions
virtual SecondaryVertexTagInfo *	clone (void) const
	clone More...
unsigned int	findTrack (const TrackRef &track) const
const GlobalVector &	flightDirection (unsigned int index) const
Measurement1D	flightDistance (unsigned int index, bool in2d=false) const
virtual edm::RefToBase< Jet >	jet (void) const
	returns a polymorphic reference to the tagged jet More...
const JetTracksAssociationRef &	jtaRef (void) const
unsigned int	nSelectedTracks () const
unsigned int	nVertexCandidates () const
unsigned int	nVertexTracks () const
unsigned int	nVertexTracks (unsigned int index) const
unsigned int	nVertices () const
const Vertex &	secondaryVertex (unsigned int index) const
	SecondaryVertexTagInfo ()
	SecondaryVertexTagInfo (const std::vector< IndexedTrackData > &trackData, const std::vector< VertexData > &svData, unsigned int vertexCandidates, const TrackIPTagInfoRef &trackIPTagInfoRef)
TrackRefVector	selectedTracks () const
virtual TaggingVariableList	taggingVariables () const
	returns a description of the extended informations in a TaggingVariableList More...
TrackRef	track (unsigned int index) const
const TrackData &	trackData (unsigned int index) const
const TrackData &	trackData (const TrackRef &track) const
const TrackIPTagInfo::TrackIPData &	trackIPData (unsigned int index) const
const TrackIPTagInfo::TrackIPData &	trackIPData (const TrackRef &track) const
const TrackIPTagInfoRef &	trackIPTagInfoRef () const
virtual TrackRefVector	tracks (void) const
	returns a list of tracks associated to the jet More...
float	trackWeight (unsigned int svIndex, unsigned int trackindex) const
float	trackWeight (unsigned int svIndex, const TrackRef &track) const
TrackRefVector	vertexTracks () const
TrackRefVector	vertexTracks (unsigned int index) const
virtual	~SecondaryVertexTagInfo ()
Public Member Functions inherited from reco::BaseTagInfo
	BaseTagInfo (void)
virtual bool	hasTracks (void) const
	check if the algorithm is using the tracks or not More...
virtual	~BaseTagInfo (void)

Private Attributes
std::vector< VertexData >	m_svData
std::vector< IndexedTrackData >	m_trackData
TrackIPTagInfoRef	m_trackIPTagInfoRef
unsigned int	m_vertexCandidates

Detailed Description

Definition at line 19 of file SecondaryVertexTagInfo.h.

Member Typedef Documentation

typedef std::pair<unsigned int, TrackData> reco::SecondaryVertexTagInfo::IndexedTrackData

Definition at line 44 of file SecondaryVertexTagInfo.h.

Constructor & Destructor Documentation

reco::SecondaryVertexTagInfo::SecondaryVertexTagInfo ( )

inline

Definition at line 46 of file SecondaryVertexTagInfo.h.

Referenced by clone().

{}

virtual reco::SecondaryVertexTagInfo::~SecondaryVertexTagInfo ( )

inlinevirtual

Definition at line 47 of file SecondaryVertexTagInfo.h.

{}

SecondaryVertexTagInfo::SecondaryVertexTagInfo	(	const std::vector< IndexedTrackData > &	trackData,
		const std::vector< VertexData > &	svData,
		unsigned int	vertexCandidates,
		const TrackIPTagInfoRef &	trackIPTagInfoRef
	)

Definition at line 42 of file SecondaryVertexTagInfo.cc.

                                                    :
    m_trackData(trackData),
    m_svData(svData),
    m_vertexCandidates(vertexCandidates),
    m_trackIPTagInfoRef(trackIPTagInfoRef)
{
}

Member Function Documentation

virtual SecondaryVertexTagInfo* reco::SecondaryVertexTagInfo::clone ( void  ) const

inlinevirtual

clone

Reimplemented from reco::BaseTagInfo.

Definition at line 56 of file SecondaryVertexTagInfo.h.

References SecondaryVertexTagInfo().

                                                           {
            return new SecondaryVertexTagInfo(*this);
        }

unsigned int SecondaryVertexTagInfo::findTrack

(

const TrackRef &

track

)

const

Definition at line 115 of file SecondaryVertexTagInfo.cc.

References edm::errors::InvalidReference, m_trackData, m_trackIPTagInfoRef, pos, and track().

Referenced by trackData(), and trackIPData().

{
    std::vector<IndexedTrackData>::const_iterator pos =
        std::find_if(m_trackData.begin(), m_trackData.end(),
                     TrackFinder(m_trackIPTagInfoRef->selectedTracks(),
                                 track));

    if (pos == m_trackData.end())
        throw edm::Exception(edm::errors::InvalidReference)
            << "Track not found in "
               "SecondaryVertexTagInfo::findTrack." << std::endl;

    return pos - m_trackData.begin();
}

const GlobalVector& reco::SecondaryVertexTagInfo::flightDirection ( unsigned int  index ) const

inline

Definition at line 100 of file SecondaryVertexTagInfo.h.

References getHLTprescales::index, and m_svData.

Referenced by CombinedSVComputer::operator()(), GhostTrackComputer::operator()(), CombinedSVComputerV2::operator()(), and CombinedSVSoftLeptonComputer::operator()().

    { return m_svData[index].direction; }

Measurement1D reco::SecondaryVertexTagInfo::flightDistance ( unsigned int  index, bool  in2d = false  ) const

inline

Definition at line 98 of file SecondaryVertexTagInfo.h.

References getHLTprescales::index, and m_svData.

Referenced by SimpleSecondaryVertexComputer::discriminator(), GhostTrackComputer::operator()(), CombinedSVComputer::operator()(), CombinedSVComputerV2::operator()(), and CombinedSVSoftLeptonComputer::operator()().

    { return in2d ? m_svData[index].dist2d : m_svData[index].dist3d; }

virtual edm::RefToBase<Jet> reco::SecondaryVertexTagInfo::jet ( void  ) const

inlinevirtual

returns a polymorphic reference to the tagged jet

Reimplemented from reco::BaseTagInfo.

Definition at line 63 of file SecondaryVertexTagInfo.h.

References m_trackIPTagInfoRef.

Referenced by taggingVariables().

    { return m_trackIPTagInfoRef->jet(); }

const JetTracksAssociationRef& reco::SecondaryVertexTagInfo::jtaRef ( void  ) const

inline

Definition at line 69 of file SecondaryVertexTagInfo.h.

References m_trackIPTagInfoRef.

    { return m_trackIPTagInfoRef->jtaRef(); }

unsigned int reco::SecondaryVertexTagInfo::nSelectedTracks ( ) const

inline

Definition at line 75 of file SecondaryVertexTagInfo.h.

References m_trackData.

{ return m_trackData.size(); }

unsigned int reco::SecondaryVertexTagInfo::nVertexCandidates ( ) const

inline

Definition at line 79 of file SecondaryVertexTagInfo.h.

References m_vertexCandidates.

{ return m_vertexCandidates; }

unsigned int SecondaryVertexTagInfo::nVertexTracks

(

)

const

Definition at line 54 of file SecondaryVertexTagInfo.cc.

References m_trackData.

Referenced by SimpleSecondaryVertexComputer::discriminator(), CombinedSVComputer::operator()(), and taggingVariables().

{
    return std::count_if(m_trackData.begin(), m_trackData.end(),
                         VertexTrackSelector());
}

unsigned int SecondaryVertexTagInfo::nVertexTracks

(

unsigned int

index

)

const

Definition at line 60 of file SecondaryVertexTagInfo.cc.

References m_trackData.

{
    return std::count_if(m_trackData.begin(), m_trackData.end(),
                         IndexedVertexTrackSelector(index));
}

unsigned int reco::SecondaryVertexTagInfo::nVertices ( ) const

inline

Definition at line 78 of file SecondaryVertexTagInfo.h.

References m_svData.

Referenced by FWSecVertexProxyBuilder::build(), SimpleSecondaryVertexComputer::discriminator(), main(), CombinedSVComputerV2::operator()(), CombinedSVComputer::operator()(), GhostTrackComputer::operator()(), and CombinedSVSoftLeptonComputer::operator()().

{ return m_svData.size(); }

const Vertex& reco::SecondaryVertexTagInfo::secondaryVertex ( unsigned int  index ) const

inline

Definition at line 72 of file SecondaryVertexTagInfo.h.

References getHLTprescales::index, and m_svData.

Referenced by FWSecVertexProxyBuilder::build(), SimpleSecondaryVertexComputer::discriminator(), main(), CombinedSVComputerV2::operator()(), CombinedSVComputer::operator()(), GhostTrackComputer::operator()(), and CombinedSVSoftLeptonComputer::operator()().

    { return m_svData[index].vertex; }

TrackRefVector SecondaryVertexTagInfo::selectedTracks

(

)

const

Definition at line 66 of file SecondaryVertexTagInfo.cc.

References m_trackData, m_trackIPTagInfoRef, and edm::RefVector< C, T, F >::push_back().

{
    TrackRefVector trackRefs;
    const TrackRefVector &trackIPTrackRefs =
                m_trackIPTagInfoRef->selectedTracks();

    for(std::vector<IndexedTrackData>::const_iterator iter =
        m_trackData.begin(); iter != m_trackData.end(); iter++)

        trackRefs.push_back(trackIPTrackRefs[iter->first]);

    return trackRefs;
}

TaggingVariableList SecondaryVertexTagInfo::taggingVariables ( void  ) const

virtual

returns a description of the extended informations in a TaggingVariableList

Reimplemented from reco::BaseTagInfo.

Definition at line 167 of file SecondaryVertexTagInfo.cc.

References Geom::deltaR(), reco::TaggingVariableList::finalize(), reco::btau::flightDistance2dSig, reco::btau::flightDistance2dVal, reco::btau::flightDistance3dSig, reco::btau::flightDistance3dVal, reco::TaggingVariableList::insert(), jet(), reco::btau::jetNSecondaryVertices, m_svData, m_vertexCandidates, nVertexTracks(), reco::btau::vertexJetDeltaR, and reco::btau::vertexNTracks.

{
    TaggingVariableList vars;

    for(std::vector<VertexData>::const_iterator iter = m_svData.begin();
        iter != m_svData.end(); iter++) {
        vars.insert(btau::flightDistance2dVal,
                    iter->dist2d.value(), true);
        vars.insert(btau::flightDistance2dSig,
                    iter->dist2d.significance(), true);
        vars.insert(btau::flightDistance3dVal,
                    iter->dist3d.value(), true);
        vars.insert(btau::flightDistance3dSig,
                    iter->dist3d.significance(), true);

        vars.insert(btau::vertexJetDeltaR,
            Geom::deltaR(iter->direction, jet()->momentum()), true);
    }

    vars.insert(btau::jetNSecondaryVertices, m_vertexCandidates, true);
    vars.insert(btau::vertexNTracks, nVertexTracks(), true);

    vars.finalize();
    return vars;
}

TrackRef SecondaryVertexTagInfo::track

(

unsigned int

index

)

const

Definition at line 110 of file SecondaryVertexTagInfo.cc.

References getHLTprescales::index, m_trackData, and m_trackIPTagInfoRef.

Referenced by findTrack(), and trackWeight().

{
    return m_trackIPTagInfoRef->selectedTracks()[m_trackData[index].first];
}

const SecondaryVertexTagInfo::TrackData & SecondaryVertexTagInfo::trackData

(

unsigned int

index

)

const

Definition at line 131 of file SecondaryVertexTagInfo.cc.

References getHLTprescales::index, and m_trackData.

{
    return m_trackData[index].second;
}

const SecondaryVertexTagInfo::TrackData & SecondaryVertexTagInfo::trackData

(

const TrackRef &

track

)

const

Definition at line 137 of file SecondaryVertexTagInfo.cc.

References findTrack(), and m_trackData.

{
    return m_trackData[findTrack(track)].second;
}

const TrackIPTagInfo::TrackIPData & SecondaryVertexTagInfo::trackIPData

(

unsigned int

index

)

const

Definition at line 143 of file SecondaryVertexTagInfo.cc.

References getHLTprescales::index, m_trackData, and m_trackIPTagInfoRef.

Referenced by trackIPData().

{
    return m_trackIPTagInfoRef->impactParameterData()[
                        m_trackData[index].first];
}

const TrackIPTagInfo::TrackIPData & SecondaryVertexTagInfo::trackIPData

(

const TrackRef &

track

)

const

Definition at line 150 of file SecondaryVertexTagInfo.cc.

References findTrack(), and trackIPData().

{
    return trackIPData(findTrack(track));
}

const TrackIPTagInfoRef& reco::SecondaryVertexTagInfo::trackIPTagInfoRef ( ) const

inline

Definition at line 60 of file SecondaryVertexTagInfo.h.

References m_trackIPTagInfoRef.

    { return m_trackIPTagInfoRef; }

virtual TrackRefVector reco::SecondaryVertexTagInfo::tracks ( void  ) const

inlinevirtual

returns a list of tracks associated to the jet

Reimplemented from reco::BaseTagInfo.

Definition at line 66 of file SecondaryVertexTagInfo.h.

References m_trackIPTagInfoRef.

    { return m_trackIPTagInfoRef->tracks(); }

float SecondaryVertexTagInfo::trackWeight	(	unsigned int	svIndex,
		unsigned int	trackindex
	)		const

Definition at line 161 of file SecondaryVertexTagInfo.cc.

References track().

Referenced by CombinedSVComputer::operator()(), GhostTrackComputer::operator()(), CombinedSVComputerV2::operator()(), and CombinedSVSoftLeptonComputer::operator()().

{
    return trackWeight(svIndex, track(trackIndex));
}

float SecondaryVertexTagInfo::trackWeight	(	unsigned int	svIndex,
		const TrackRef &	track
	)		const

Definition at line 155 of file SecondaryVertexTagInfo.cc.

References m_svData.

{
    return m_svData[svIndex].vertex.trackWeight(track);
}

TrackRefVector SecondaryVertexTagInfo::vertexTracks

(

)

const

Definition at line 80 of file SecondaryVertexTagInfo.cc.

References m_trackData, m_trackIPTagInfoRef, and edm::RefVector< C, T, F >::push_back().

Referenced by CombinedSVComputer::operator()(), GhostTrackComputer::operator()(), CombinedSVComputerV2::operator()(), and CombinedSVSoftLeptonComputer::operator()().

{
    TrackRefVector trackRefs;
    const TrackRefVector &trackIPTrackRefs =
                m_trackIPTagInfoRef->selectedTracks();

    for(std::vector<IndexedTrackData>::const_iterator iter =
        m_trackData.begin(); iter != m_trackData.end(); iter++)

        if (iter->second.associatedToVertex())
            trackRefs.push_back(trackIPTrackRefs[iter->first]);

    return trackRefs;
}  

TrackRefVector SecondaryVertexTagInfo::vertexTracks

(

unsigned int

index

)

const

Definition at line 95 of file SecondaryVertexTagInfo.cc.

References m_trackData, m_trackIPTagInfoRef, and edm::RefVector< C, T, F >::push_back().

{
    TrackRefVector trackRefs;
    const TrackRefVector &trackIPTrackRefs =
                m_trackIPTagInfoRef->selectedTracks();

    for(std::vector<IndexedTrackData>::const_iterator iter =
        m_trackData.begin(); iter != m_trackData.end(); iter++)

        if (iter->second.associatedToVertex(index))
            trackRefs.push_back(trackIPTrackRefs[iter->first]);

    return trackRefs;
}  

Member Data Documentation

std::vector<VertexData> reco::SecondaryVertexTagInfo::m_svData

private

Definition at line 107 of file SecondaryVertexTagInfo.h.

Referenced by flightDirection(), flightDistance(), nVertices(), secondaryVertex(), taggingVariables(), and trackWeight().

std::vector<IndexedTrackData> reco::SecondaryVertexTagInfo::m_trackData

private

Definition at line 106 of file SecondaryVertexTagInfo.h.

Referenced by findTrack(), nSelectedTracks(), nVertexTracks(), selectedTracks(), track(), trackData(), trackIPData(), and vertexTracks().

TrackIPTagInfoRef reco::SecondaryVertexTagInfo::m_trackIPTagInfoRef

private

Definition at line 110 of file SecondaryVertexTagInfo.h.

Referenced by findTrack(), jet(), jtaRef(), selectedTracks(), track(), trackIPData(), trackIPTagInfoRef(), tracks(), and vertexTracks().

unsigned int reco::SecondaryVertexTagInfo::m_vertexCandidates

private

Definition at line 108 of file SecondaryVertexTagInfo.h.

Referenced by nVertexCandidates(), and taggingVariables().