IdealHelixParameters Class Reference

#include <IdealHelixParameters.h>

Public Member Functions
math::XYZVector	GetCircleCenter () const
math::XYZVector	GetMomentumAtTangentPoint () const
float	GetRotationAngle () const
math::XYZVector	GetTangentPoint () const
float	GetTransverseIPAtTangent () const
	IdealHelixParameters ()
bool	isTangentPointDistanceLessThan (float rmax, const reco::Track *track, const math::XYZVector &refPoint)
void	setData (const reco::Track *track, const math::XYZVector &refPoint=math::XYZVector(0, 0, 0))
void	setData (const reco::Track *track, const math::XYZPoint &ref)
void	setMagnField (const MagneticField *magnField)
	~IdealHelixParameters ()

Private Member Functions
void	calculate ()
void	evalCircleCenter ()
void	evalMomentumatTangentPoint ()
void	evalTangentPoint ()

Private Attributes
math::XYZVector	_circleCenter
const MagneticField *	_magnField
math::XYZVector	_MomentumAtTangentPoint
float	_radius
math::XYZVector	_refPoint
float	_rotationAngle
math::XYZVector	_tangentPoint
const reco::Track *	_track
float	_transverseIP

Detailed Description

Definition at line 21 of file IdealHelixParameters.h.

Constructor & Destructor Documentation

IdealHelixParameters()

IdealHelixParameters::IdealHelixParameters ( )

inline

Definition at line 23 of file IdealHelixParameters.h.

      : _magnField(nullptr),
        _track(nullptr),
        _refPoint(math::XYZVector(0, 0, 0)),
        _tangentPoint(math::XYZVector(0, 0, 0)),
        _MomentumAtTangentPoint(math::XYZVector(0, 0, 0)) {}

~IdealHelixParameters()

IdealHelixParameters::~IdealHelixParameters ( )

inline

Definition at line 29 of file IdealHelixParameters.h.

{}

Member Function Documentation

calculate()

void IdealHelixParameters::calculate ( )

inlineprivate

evalCircleCenter()

void IdealHelixParameters::evalCircleCenter ( )

inlineprivate

evalMomentumatTangentPoint()

void IdealHelixParameters::evalMomentumatTangentPoint ( )

inlineprivate

evalTangentPoint()

void IdealHelixParameters::evalTangentPoint ( )

inlineprivate

GetCircleCenter()

math::XYZVector IdealHelixParameters::GetCircleCenter ( ) const

inline

Definition at line 37 of file IdealHelixParameters.h.

References _circleCenter.

{ return _circleCenter; }

GetMomentumAtTangentPoint()

math::XYZVector IdealHelixParameters::GetMomentumAtTangentPoint ( ) const

inline

Definition at line 39 of file IdealHelixParameters.h.

References _MomentumAtTangentPoint.

Referenced by PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::inspectTrack().

{ return _MomentumAtTangentPoint; }

GetRotationAngle()

float IdealHelixParameters::GetRotationAngle ( ) const

inline

Definition at line 41 of file IdealHelixParameters.h.

References _rotationAngle.

{ return _rotationAngle; }

GetTangentPoint()

math::XYZVector IdealHelixParameters::GetTangentPoint ( ) const

inline

Definition at line 38 of file IdealHelixParameters.h.

References _tangentPoint.

Referenced by PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::inspectTrack(), and PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::rejectTrack().

{ return _tangentPoint; }

GetTransverseIPAtTangent()

float IdealHelixParameters::GetTransverseIPAtTangent ( ) const

inline

Definition at line 40 of file IdealHelixParameters.h.

References _transverseIP.

{ return _transverseIP; }

isTangentPointDistanceLessThan()

bool IdealHelixParameters::isTangentPointDistanceLessThan ( float  rmax, const reco::Track *  track, const math::XYZVector &  refPoint  )

inline

Referenced by ConversionTrackProducer::produce().

setData() [1/2]

void IdealHelixParameters::setData ( const reco::Track *  track, const math::XYZVector &  refPoint = math::XYZVector(0, 0, 0)  )

inline

Referenced by PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::inspectTrack(), and PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::rejectTrack().

setData() [2/2]

void IdealHelixParameters::setData ( const reco::Track *  track, const math::XYZPoint &  ref  )

inline

setMagnField()

void IdealHelixParameters::setMagnField ( const MagneticField *  magnField )

inline

Definition at line 31 of file IdealHelixParameters.h.

References _magnField.

Referenced by PhotonConversionTrajectorySeedProducerFromSingleLegAlgo::find(), and ConversionTrackProducer::produce().

{ _magnField = magnField; }

Member Data Documentation

_circleCenter

math::XYZVector IdealHelixParameters::_circleCenter

private

Definition at line 52 of file IdealHelixParameters.h.

Referenced by GetCircleCenter().

_magnField

const MagneticField* IdealHelixParameters::_magnField

private

Definition at line 49 of file IdealHelixParameters.h.

Referenced by setMagnField().

_MomentumAtTangentPoint

math::XYZVector IdealHelixParameters::_MomentumAtTangentPoint

private

Definition at line 55 of file IdealHelixParameters.h.

Referenced by GetMomentumAtTangentPoint().

_radius

float IdealHelixParameters::_radius

private

Definition at line 51 of file IdealHelixParameters.h.

_refPoint

math::XYZVector IdealHelixParameters::_refPoint

private

Definition at line 53 of file IdealHelixParameters.h.

_rotationAngle

float IdealHelixParameters::_rotationAngle

private

Definition at line 57 of file IdealHelixParameters.h.

Referenced by GetRotationAngle().

_tangentPoint

math::XYZVector IdealHelixParameters::_tangentPoint

private

Definition at line 54 of file IdealHelixParameters.h.

Referenced by GetTangentPoint().

_track

const reco::Track* IdealHelixParameters::_track

private

Definition at line 50 of file IdealHelixParameters.h.

_transverseIP

float IdealHelixParameters::_transverseIP

private

Definition at line 56 of file IdealHelixParameters.h.

Referenced by GetTransverseIPAtTangent().