#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
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
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
TrackRef	track (unsigned int index) const
const TrackData &	trackData (unsigned int index) const
const TrackData &	trackData (const TrackRef &track) const
const TrackIPTagInfo::TrackIPData &	trackIPData (const TrackRef &track) const
const TrackIPTagInfo::TrackIPData &	trackIPData (unsigned int index) const
const TrackIPTagInfoRef &	trackIPTagInfoRef () const
virtual TrackRefVector	tracks (void) const
	returns a list of tracks associated to the jet
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 ()
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 ( ) [inline, virtual]

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 [inline, virtual]

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 PatBJetVertexAnalyzer::analyze(), CombinedSVComputer::operator()(), and GhostTrackComputer::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 PatBJetVertexAnalyzer::analyze(), SimpleSecondaryVertexComputer::discriminator(), main(), CombinedSVComputer::operator()(), and GhostTrackComputer::operator()().

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

virtual edm::RefToBase<Jet> reco::SecondaryVertexTagInfo::jet ( void ) const [inline, virtual]

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 PatBJetVertexAnalyzer::analyze(), FWSecVertexProxyBuilder::build(), SimpleSecondaryVertexComputer::discriminator(), main(), CombinedSVComputer::operator()(), and GhostTrackComputer::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 PatBJetVertexAnalyzer::analyze(), FWSecVertexProxyBuilder::build(), SimpleSecondaryVertexComputer::discriminator(), main(), CombinedSVComputer::operator()(), and GhostTrackComputer::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 ( const TrackRef & track ) const

Definition at line 150 of file SecondaryVertexTagInfo.cc.

References findTrack(), and trackIPData().

{
        return trackIPData(findTrack(track));
}

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 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 [inline, virtual]

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()(), and GhostTrackComputer::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 ( 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;
}

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()(), and GhostTrackComputer::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;
}