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reco::GhostTrackVertexFinder Class Reference

#include <GhostTrackVertexFinder.h>

Classes

struct  FinderInfo
 

Public Types

enum  FitType { kAlwaysWithGhostTrack, kSingleTracksWithGhostTrack, kRefitGhostTrackWithVertices }
 

Public Member Functions

 GhostTrackVertexFinder ()
 
 GhostTrackVertexFinder (double maxFitChi2, double mergeThreshold, double primcut, double seccut, FitType fitType)
 
std::vector< TransientVertex > vertices (const reco::Vertex &primaryVertex, const GlobalVector &direction, double coneRadius, const std::vector< TransientTrack > &tracks) const
 
std::vector< TransientVertex > vertices (const GlobalPoint &primaryPosition, const GlobalError &primaryError, const GlobalVector &direction, double coneRadius, const std::vector< TransientTrack > &tracks) const
 
std::vector< TransientVertex > vertices (const reco::Vertex &primaryVertex, const GlobalVector &direction, double coneRadius, const reco::BeamSpot &beamSpot, const std::vector< TransientTrack > &tracks) const
 
std::vector< TransientVertex > vertices (const GlobalPoint &primaryPosition, const GlobalError &primaryError, const GlobalVector &direction, double coneRadius, const reco::BeamSpot &beamSpot, const std::vector< TransientTrack > &tracks) const
 
std::vector< TransientVertex > vertices (const reco::Vertex &primaryVertex, const GlobalVector &direction, double coneRadius, const reco::BeamSpot &beamSpot, const std::vector< TransientTrack > &primaries, const std::vector< TransientTrack > &tracks) const
 
std::vector< TransientVertex > vertices (const GlobalPoint &primaryPosition, const GlobalError &primaryError, const GlobalVector &direction, double coneRadius, const reco::BeamSpot &beamSpot, const std::vector< TransientTrack > &primaries, const std::vector< TransientTrack > &tracks) const
 
std::vector< TransientVertex > vertices (const reco::Vertex &primaryVertex, const reco::Track &ghostTrack, const std::vector< TransientTrack > &tracks, const std::vector< float > &weights=std::vector< float >()) const
 
std::vector< TransientVertex > vertices (const reco::Vertex &primaryVertex, const reco::Track &ghostTrack, const reco::BeamSpot &beamSpot, const std::vector< TransientTrack > &tracks, const std::vector< float > &weights=std::vector< float >()) const
 
std::vector< TransientVertex > vertices (const reco::Vertex &primaryVertex, const reco::Track &ghostTrack, const reco::BeamSpot &beamSpot, const std::vector< TransientTrack > &primaries, const std::vector< TransientTrack > &tracks, const std::vector< float > &weights=std::vector< float >()) const
 
std::vector< TransientVertex > vertices (const GlobalPoint &primaryPosition, const GlobalError &primaryError, const GhostTrack &ghostTrack) const
 
std::vector< TransientVertex > vertices (const GlobalPoint &primaryPosition, const GlobalError &primaryError, const reco::BeamSpot &beamSpot, const GhostTrack &ghostTrack) const
 
std::vector< TransientVertex > vertices (const GlobalPoint &primaryPosition, const GlobalError &primaryError, const reco::BeamSpot &beamSpot, const std::vector< TransientTrack > &primaries, const GhostTrack &ghostTrack) const
 
std::vector< TransientVertex > vertices (const reco::Vertex &primaryVertex, const GhostTrack &ghostTrack) const
 
std::vector< TransientVertex > vertices (const reco::Vertex &primaryVertex, const reco::BeamSpot &beamSpot, const GhostTrack &ghostTrack) const
 
std::vector< TransientVertex > vertices (const reco::Vertex &primaryVertex, const reco::BeamSpot &beamSpot, const std::vector< TransientTrack > &primaries, const GhostTrack &ghostTrack) const
 
std::vector< TransientVertex > vertices (const GhostTrack &ghostTrack, const CachingVertex< 5 > &primary=CachingVertex< 5 >(), const reco::BeamSpot &beamSpot=reco::BeamSpot(), bool hasBeamSpot=false, bool hasPrimaries=false) const
 
 ~GhostTrackVertexFinder ()
 

Private Member Functions

GhostTrackFitter & ghostTrackFitter () const
 
std::vector< CachingVertex< 5 > > initialVertices (const FinderInfo &info) const
 
CachingVertex< 5 > mergeVertices (const CachingVertex< 5 > &vertex1, const CachingVertex< 5 > &vertex2, const FinderInfo &info, bool isPrimary) const
 
bool reassignTracks (std::vector< CachingVertex< 5 > > &vertices, const FinderInfo &info) const
 
bool recursiveMerge (std::vector< CachingVertex< 5 > > &vertices, const FinderInfo &info) const
 
void refitGhostTrack (std::vector< CachingVertex< 5 > > &vertices, FinderInfo &info) const
 
VertexFitter< 5 > & vertexFitter (bool primary) const
 

Static Private Member Functions

static double vertexCompat (const CachingVertex< 5 > &vtx1, const CachingVertex< 5 > &vtx2, const FinderInfo &info, double scale1=1.0, double scale2=1.0)
 

Private Attributes

FitType fitType_
 
std::auto_ptr< GhostTrackFitter > ghostTrackFitter_
 
double maxFitChi2_
 
double mergeThreshold_
 
double primcut_
 
std::auto_ptr< VertexFitter< 5 > > primVertexFitter_
 
double seccut_
 
std::auto_ptr< VertexFitter< 5 > > secVertexFitter_
 

Detailed Description

Definition at line 29 of file GhostTrackVertexFinder.h.

Member Enumeration Documentation

enum reco::GhostTrackVertexFinder::FitType
Enumerator
kAlwaysWithGhostTrack 
kSingleTracksWithGhostTrack 
kRefitGhostTrackWithVertices 

Definition at line 31 of file GhostTrackVertexFinder.h.

Constructor & Destructor Documentation

GhostTrackVertexFinder::GhostTrackVertexFinder ( )

Definition at line 275 of file GhostTrackVertexFinder.cc.

GhostTrackVertexFinder::GhostTrackVertexFinder ( double  maxFitChi2,
double  mergeThreshold,
double  primcut,
double  seccut,
FitType  fitType 
)

Definition at line 284 of file GhostTrackVertexFinder.cc.

GhostTrackVertexFinder::~GhostTrackVertexFinder ( )

Definition at line 295 of file GhostTrackVertexFinder.cc.

Member Function Documentation

GhostTrackFitter & GhostTrackVertexFinder::ghostTrackFitter ( ) const
private

Definition at line 299 of file GhostTrackVertexFinder.cc.

std::vector< CachingVertex< 5 > > GhostTrackVertexFinder::initialVertices ( const FinderInfo &  info) const
private

Definition at line 751 of file GhostTrackVertexFinder.cc.

CachingVertex< 5 > GhostTrackVertexFinder::mergeVertices ( const CachingVertex< 5 > &  vertex1,
const CachingVertex< 5 > &  vertex2,
const FinderInfo &  info,
bool  isPrimary 
) const
private

Definition at line 800 of file GhostTrackVertexFinder.cc.

bool GhostTrackVertexFinder::reassignTracks ( std::vector< CachingVertex< 5 > > &  vertices,
const FinderInfo &  info 
) const
private

Definition at line 933 of file GhostTrackVertexFinder.cc.

bool GhostTrackVertexFinder::recursiveMerge ( std::vector< CachingVertex< 5 > > &  vertices,
const FinderInfo &  info 
) const
private

Definition at line 843 of file GhostTrackVertexFinder.cc.

void GhostTrackVertexFinder::refitGhostTrack ( std::vector< CachingVertex< 5 > > &  vertices,
FinderInfo &  info 
) const
private

Definition at line 1073 of file GhostTrackVertexFinder.cc.

double GhostTrackVertexFinder::vertexCompat ( const CachingVertex< 5 > &  vtx1,
const CachingVertex< 5 > &  vtx2,
const FinderInfo &  info,
double  scale1 = 1.0,
double  scale2 = 1.0 
)
staticprivate

Definition at line 238 of file GhostTrackVertexFinder.cc.

VertexFitter< 5 > & GhostTrackVertexFinder::vertexFitter ( bool  primary) const
private

Definition at line 307 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const reco::Vertex &  primaryVertex,
const GlobalVector &  direction,
double  coneRadius,
const std::vector< TransientTrack > &  tracks 
) const

Definition at line 378 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const GlobalPoint &  primaryPosition,
const GlobalError &  primaryError,
const GlobalVector &  direction,
double  coneRadius,
const std::vector< TransientTrack > &  tracks 
) const

Definition at line 414 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const reco::Vertex &  primaryVertex,
const GlobalVector &  direction,
double  coneRadius,
const reco::BeamSpot &  beamSpot,
const std::vector< TransientTrack > &  tracks 
) const

Definition at line 389 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const GlobalPoint &  primaryPosition,
const GlobalError &  primaryError,
const GlobalVector &  direction,
double  coneRadius,
const reco::BeamSpot &  beamSpot,
const std::vector< TransientTrack > &  tracks 
) const

Definition at line 439 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const reco::Vertex &  primaryVertex,
const GlobalVector &  direction,
double  coneRadius,
const reco::BeamSpot &  beamSpot,
const std::vector< TransientTrack > &  primaries,
const std::vector< TransientTrack > &  tracks 
) const

Definition at line 401 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const GlobalPoint &  primaryPosition,
const GlobalError &  primaryError,
const GlobalVector &  direction,
double  coneRadius,
const reco::BeamSpot &  beamSpot,
const std::vector< TransientTrack > &  primaries,
const std::vector< TransientTrack > &  tracks 
) const

Definition at line 466 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const reco::Vertex &  primaryVertex,
const reco::Track &  ghostTrack,
const std::vector< TransientTrack > &  tracks,
const std::vector< float > &  weights = std::vector<float>() 
) const

Definition at line 637 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const reco::Vertex &  primaryVertex,
const reco::Track &  ghostTrack,
const reco::BeamSpot &  beamSpot,
const std::vector< TransientTrack > &  tracks,
const std::vector< float > &  weights = std::vector<float>() 
) const

Definition at line 665 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const reco::Vertex &  primaryVertex,
const reco::Track &  ghostTrack,
const reco::BeamSpot &  beamSpot,
const std::vector< TransientTrack > &  primaries,
const std::vector< TransientTrack > &  tracks,
const std::vector< float > &  weights = std::vector<float>() 
) const

Definition at line 694 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const GlobalPoint &  primaryPosition,
const GlobalError &  primaryError,
const GhostTrack &  ghostTrack 
) const

Definition at line 514 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const GlobalPoint &  primaryPosition,
const GlobalError &  primaryError,
const reco::BeamSpot &  beamSpot,
const GhostTrack &  ghostTrack 
) const

Definition at line 534 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const GlobalPoint &  primaryPosition,
const GlobalError &  primaryError,
const reco::BeamSpot &  beamSpot,
const std::vector< TransientTrack > &  primaries,
const GhostTrack &  ghostTrack 
) const

Definition at line 555 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const reco::Vertex &  primaryVertex,
const GhostTrack &  ghostTrack 
) const

Definition at line 597 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const reco::Vertex &  primaryVertex,
const reco::BeamSpot &  beamSpot,
const GhostTrack &  ghostTrack 
) const

Definition at line 606 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const reco::Vertex &  primaryVertex,
const reco::BeamSpot &  beamSpot,
const std::vector< TransientTrack > &  primaries,
const GhostTrack &  ghostTrack 
) const

Definition at line 616 of file GhostTrackVertexFinder.cc.

std::vector< TransientVertex > GhostTrackVertexFinder::vertices ( const GhostTrack &  ghostTrack,
const CachingVertex< 5 > &  primary = CachingVertex<5>(),
const reco::BeamSpot &  beamSpot = reco::BeamSpot(),
bool  hasBeamSpot = false,
bool  hasPrimaries = false 
) const

Definition at line 1197 of file GhostTrackVertexFinder.cc.

Member Data Documentation

FitType reco::GhostTrackVertexFinder::fitType_
private

Definition at line 180 of file GhostTrackVertexFinder.h.

std::auto_ptr<GhostTrackFitter> reco::GhostTrackVertexFinder::ghostTrackFitter_
mutableprivate

Definition at line 182 of file GhostTrackVertexFinder.h.

double reco::GhostTrackVertexFinder::maxFitChi2_
private

Definition at line 176 of file GhostTrackVertexFinder.h.

double reco::GhostTrackVertexFinder::mergeThreshold_
private

Definition at line 177 of file GhostTrackVertexFinder.h.

double reco::GhostTrackVertexFinder::primcut_
private

Definition at line 178 of file GhostTrackVertexFinder.h.

std::auto_ptr<VertexFitter<5> > reco::GhostTrackVertexFinder::primVertexFitter_
mutableprivate

Definition at line 183 of file GhostTrackVertexFinder.h.

double reco::GhostTrackVertexFinder::seccut_
private

Definition at line 179 of file GhostTrackVertexFinder.h.

std::auto_ptr<VertexFitter<5> > reco::GhostTrackVertexFinder::secVertexFitter_
mutableprivate

Definition at line 184 of file GhostTrackVertexFinder.h.

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