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RefittedTrackState< N > Class Template Reference

#include <RecoVertex/VertexPrimitives/interface/RefittedTrackState.h>

Inheritance diagram for RefittedTrackState< N >:

List of all members.

Public Types
typedef ROOT::Math::SMatrix < double, N, N, ROOT::Math::MatRepSym< double, N > >	AlgebraicSymMatrixNN
typedef ROOT::Math::SVector < double, N-2 >	AlgebraicVectorM
typedef ROOT::Math::SVector < double, N >	AlgebraicVectorN
Public Member Functions
virtual std::vector < ReferenceCountingPointer < RefittedTrackState > >	components () const =0
virtual AlgebraicSymMatrixNN	covariance () const =0
	The covariance matrix.
virtual FreeTrajectoryState	freeTrajectoryState () const =0
	Transformation into a FreeTrajectoryState.
virtual AlgebraicVectorM	momentumVector () const =0
	Vector containing the parameters describing the momentum as the vertex.
virtual AlgebraicVectorN	parameters () const =0
	Vector containing the refitted track parameters.
virtual GlobalPoint	position () const =0
	Position at which the momentum is defined.
virtual ReferenceCountingPointer < RefittedTrackState >	stateWithNewWeight (const double newWeight) const =0
	Returns a new refitted state of the same type, but with another weight.
virtual TrajectoryStateOnSurface	trajectoryStateOnSurface (const Surface &surface, const Propagator &propagator) const =0
	Transformation into a TSOS at a given surface, with a given propagator.
virtual TrajectoryStateOnSurface	trajectoryStateOnSurface (const Surface &surface) const =0
	Transformation into a TSOS at a given surface.
virtual reco::TransientTrack	transientTrack () const =0
virtual double	weight () const =0
	The weight of this component in a mixture.
virtual	~RefittedTrackState ()

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Detailed Description

template<unsigned int N>
class RefittedTrackState< N >

Definition at line 22 of file RefittedTrackState.h.

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Member Typedef Documentation

template<unsigned int N>

typedef ROOT::Math::SMatrix<double,N,N,ROOT::Math::MatRepSym<double,N> > RefittedTrackState< N >::AlgebraicSymMatrixNN

Definition at line 31 of file RefittedTrackState.h.

template<unsigned int N>

typedef ROOT::Math::SVector<double,N-2> RefittedTrackState< N >::AlgebraicVectorM

Definition at line 28 of file RefittedTrackState.h.

template<unsigned int N>

typedef ROOT::Math::SVector<double,N> RefittedTrackState< N >::AlgebraicVectorN

Definition at line 27 of file RefittedTrackState.h.

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Constructor & Destructor Documentation

template<unsigned int N>

virtual RefittedTrackState< N >::~RefittedTrackState

(

)

[inline, virtual]

Definition at line 33 of file RefittedTrackState.h.

{}

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Member Function Documentation

template<unsigned int N>

virtual std::vector< ReferenceCountingPointer<RefittedTrackState> > RefittedTrackState< N >::components

(

)

const [pure virtual]

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

template<unsigned int N>

virtual AlgebraicSymMatrixNN RefittedTrackState< N >::covariance

(

)

const [pure virtual]

The covariance matrix.

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

template<unsigned int N>

virtual FreeTrajectoryState RefittedTrackState< N >::freeTrajectoryState

(

)

const [pure virtual]

Transformation into a FreeTrajectoryState.

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

template<unsigned int N>

virtual AlgebraicVectorM RefittedTrackState< N >::momentumVector

(

)

const [pure virtual]

Vector containing the parameters describing the momentum as the vertex.

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

template<unsigned int N>

virtual AlgebraicVectorN RefittedTrackState< N >::parameters

(

)

const [pure virtual]

Vector containing the refitted track parameters.

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

template<unsigned int N>

virtual GlobalPoint RefittedTrackState< N >::position

(

)

const [pure virtual]

Position at which the momentum is defined.

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

template<unsigned int N>

virtual ReferenceCountingPointer<RefittedTrackState> RefittedTrackState< N >::stateWithNewWeight

(

const double

newWeight

)

const [pure virtual]

Returns a new refitted state of the same type, but with another weight.

The current state is unchanged.

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

template<unsigned int N>

virtual TrajectoryStateOnSurface RefittedTrackState< N >::trajectoryStateOnSurface	(	const Surface &	surface,
		const Propagator &	propagator
	)			const [pure virtual]

Transformation into a TSOS at a given surface, with a given propagator.

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

template<unsigned int N>

virtual TrajectoryStateOnSurface RefittedTrackState< N >::trajectoryStateOnSurface

(

const Surface &

surface

)

const [pure virtual]

Transformation into a TSOS at a given surface.

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

template<unsigned int N>

virtual reco::TransientTrack RefittedTrackState< N >::transientTrack

(

)

const [pure virtual]

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

template<unsigned int N>

virtual double RefittedTrackState< N >::weight

(

)

const [pure virtual]

The weight of this component in a mixture.

Implemented in MultiRefittedTS, KinematicRefittedTrackState, and PerigeeRefittedTrackState.

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The documentation for this class was generated from the following file:

• RecoVertex/VertexPrimitives/interface/RefittedTrackState.h

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