RecTracksDistanceMatrix Class Reference

#include <RecTracksDistanceMatrix.h>

Public Member Functions
virtual GlobalPoint	crossingPoint (const reco::TransientTrack, const reco::TransientTrack) const =0
virtual double	distance (const reco::TransientTrack, const reco::TransientTrack) const =0
virtual bool	hasCrossingPoints () const =0
virtual bool	hasDistances () const =0
virtual bool	hasPCAs () const =0
virtual bool	hasWeightedDistances () const =0
virtual std::pair< GlobalPoint, GlobalPoint >	pointsOfClosestApproach (const reco::TransientTrack, const reco::TransientTrack) const =0
virtual const std::vector< reco::TransientTrack > *	tracks () const =0
virtual double	weightedDistance (const reco::TransientTrack, const reco::TransientTrack) const =0
virtual	~RecTracksDistanceMatrix ()

Detailed Description

Calculates all distances between a given bunch of reco::TransientTracks at once, stores the results. CrossingPoints can optionally be calculated and stored, as well.

Definition at line 17 of file RecTracksDistanceMatrix.h.

Constructor & Destructor Documentation

virtual RecTracksDistanceMatrix::~RecTracksDistanceMatrix ( )

inlinevirtual

Definition at line 21 of file RecTracksDistanceMatrix.h.

References crossingPoint(), distance(), hasCrossingPoints(), hasDistances(), hasPCAs(), hasWeightedDistances(), pointsOfClosestApproach(), and weightedDistance().

{};

Member Function Documentation

virtual GlobalPoint RecTracksDistanceMatrix::crossingPoint ( const reco::TransientTrack  , const reco::TransientTrack    ) const

pure virtual

Referenced by CrossingPtBasedLinearizationPointFinder::getLinearizationPoint(), CrossingPtBasedLinearizationPointFinder::useFullMatrix(), and ~RecTracksDistanceMatrix().

virtual double RecTracksDistanceMatrix::distance ( const reco::TransientTrack  , const reco::TransientTrack    ) const

pure virtual

Referenced by CrossingPtBasedLinearizationPointFinder::getLinearizationPoint(), CrossingPtBasedLinearizationPointFinder::useFullMatrix(), and ~RecTracksDistanceMatrix().

virtual bool RecTracksDistanceMatrix::hasCrossingPoints ( ) const

pure virtual

Referenced by ~RecTracksDistanceMatrix().

virtual bool RecTracksDistanceMatrix::hasDistances ( ) const

pure virtual

Referenced by ~RecTracksDistanceMatrix().

virtual bool RecTracksDistanceMatrix::hasPCAs ( ) const

pure virtual

Referenced by ~RecTracksDistanceMatrix().

virtual bool RecTracksDistanceMatrix::hasWeightedDistances ( ) const

pure virtual

Referenced by ~RecTracksDistanceMatrix().

virtual std::pair< GlobalPoint, GlobalPoint > RecTracksDistanceMatrix::pointsOfClosestApproach ( const reco::TransientTrack  , const reco::TransientTrack    ) const

pure virtual

Referenced by ~RecTracksDistanceMatrix().

virtual const std::vector< reco::TransientTrack >* RecTracksDistanceMatrix::tracks ( ) const

pure virtual

virtual double RecTracksDistanceMatrix::weightedDistance ( const reco::TransientTrack  , const reco::TransientTrack    ) const

pure virtual

Referenced by ~RecTracksDistanceMatrix().