VertexTrackFactory< N > Class Template Reference

#include <VertexTrackFactory.h>

Public Types
typedef ROOT::Math::SMatrix< double, 3, N - 2, ROOT::Math::MatRepStd< double, 3, N - 2 > >	AlgebraicMatrix3M
typedef ROOT::Math::SMatrix< double, N+1, N+1, ROOT::Math::MatRepSym< double, N+1 > >	AlgebraicSymMatrixOO
typedef ReferenceCountingPointer< LinearizedTrackState< N > >	RefCountedLinearizedTrackState
typedef ReferenceCountingPointer< RefittedTrackState< N > >	RefCountedRefittedTrackState
typedef ReferenceCountingPointer< VertexTrack< N > >	RefCountedVertexTrack

Public Member Functions
RefCountedVertexTrack	vertexTrack (const RefCountedLinearizedTrackState lt, const VertexState vs, const RefCountedRefittedTrackState &refittedState, float smoothedChi2, const AlgebraicSymMatrixOO &tVCov, float weight=1.0) const
RefCountedVertexTrack	vertexTrack (const RefCountedLinearizedTrackState lt, const VertexState vs, const RefCountedRefittedTrackState &refittedState, float smoothedChi2, float weight=1.0) const
RefCountedVertexTrack	vertexTrack (const RefCountedLinearizedTrackState lt, const VertexState vs, float weight=1.0) const
	VertexTrackFactory ()
	~VertexTrackFactory ()

Detailed Description

template<unsigned int N>
class VertexTrackFactory< N >

Concrete class to encapsulate the creation of a RefCountedVertexTrack, which is a reference-counting pointer. Should always be used in order to create a new RefCountedVertexTrack, so that the reference-counting mechanism works well.

Definition at line 16 of file VertexTrackFactory.h.

Member Typedef Documentation

AlgebraicMatrix3M

template<unsigned int N>

typedef ROOT::Math::SMatrix<double, 3, N - 2, ROOT::Math::MatRepStd<double, 3, N - 2> > VertexTrackFactory< N >::AlgebraicMatrix3M

Definition at line 21 of file VertexTrackFactory.h.

AlgebraicSymMatrixOO

template<unsigned int N>

typedef ROOT::Math::SMatrix<double, N + 1, N + 1, ROOT::Math::MatRepSym<double, N + 1> > VertexTrackFactory< N >::AlgebraicSymMatrixOO

Definition at line 22 of file VertexTrackFactory.h.

RefCountedLinearizedTrackState

template<unsigned int N>

typedef ReferenceCountingPointer<LinearizedTrackState<N> > VertexTrackFactory< N >::RefCountedLinearizedTrackState

Definition at line 20 of file VertexTrackFactory.h.

RefCountedRefittedTrackState

template<unsigned int N>

typedef ReferenceCountingPointer<RefittedTrackState<N> > VertexTrackFactory< N >::RefCountedRefittedTrackState

Definition at line 18 of file VertexTrackFactory.h.

RefCountedVertexTrack

template<unsigned int N>

typedef ReferenceCountingPointer<VertexTrack<N> > VertexTrackFactory< N >::RefCountedVertexTrack

Definition at line 19 of file VertexTrackFactory.h.

Constructor & Destructor Documentation

VertexTrackFactory()

template<unsigned int N>

VertexTrackFactory< N >::VertexTrackFactory ( )

inline

Definition at line 24 of file VertexTrackFactory.h.

{}

~VertexTrackFactory()

template<unsigned int N>

VertexTrackFactory< N >::~VertexTrackFactory ( )

inline

Definition at line 25 of file VertexTrackFactory.h.

{}

Member Function Documentation

vertexTrack() [1/3]

template<unsigned int N>

RefCountedVertexTrack VertexTrackFactory< N >::vertexTrack ( const RefCountedLinearizedTrackState  lt, const VertexState  vs, const RefCountedRefittedTrackState &  refittedState, float  smoothedChi2, const AlgebraicSymMatrixOO &  tVCov, float  weight = 1.0  ) const

inline

Definition at line 41 of file VertexTrackFactory.h.

                                                              {
    return RefCountedVertexTrack(new VertexTrack<N>(lt, vs, weight, refittedState, smoothedChi2, tVCov));
  };

vertexTrack() [2/3]

template<unsigned int N>

RefCountedVertexTrack VertexTrackFactory< N >::vertexTrack ( const RefCountedLinearizedTrackState  lt, const VertexState  vs, const RefCountedRefittedTrackState &  refittedState, float  smoothedChi2, float  weight = 1.0  ) const

inline

Definition at line 33 of file VertexTrackFactory.h.

                                                              {
    return RefCountedVertexTrack(new VertexTrack<N>(lt, vs, weight, refittedState, smoothedChi2));
  };

vertexTrack() [3/3]

template<unsigned int N>

RefCountedVertexTrack VertexTrackFactory< N >::vertexTrack ( const RefCountedLinearizedTrackState  lt, const VertexState  vs, float  weight = 1.0  ) const

inline

Definition at line 27 of file VertexTrackFactory.h.

                                                              {
    return RefCountedVertexTrack(new VertexTrack<N>(lt, vs, weight));
  };

Referenced by MultiVertexFitter::createSeed(), KinematicParticleVertexFitter::fit(), reco::GhostTrackVertexFinder::mergeVertices(), reco::GhostTrackVertexFinder::reassignTracks(), reco::GhostTrackVertexFinder::refitGhostTrack(), relinearizeTrack(), AdaptiveVertexFitter::reWeightTracks(), GsfVertexSmoother::smooth(), MultiVertexFitter::updateSeeds(), TrimmedVertexFitter::vertex(), vertexAtState(), reco::GhostTrackVertexFinder::vertices(), and AdaptiveVertexFitter::weightTracks().