TRGCDCCircle Class Reference

A class to represent a circle. More...

#include <Circle.h>

Inheritance diagram for TRGCDCCircle:

Collaboration diagram for TRGCDCCircle:

Public Member Functions
	TRGCDCCircle (const std::vector< TRGCDCLink * > &links)
	Constructor with links.
	TRGCDCCircle (double r, double phi, double charge, const TRGCDCHoughPlane &plane)
	Constructor with a circle center, assuming the origin is on a circle.
virtual	~TRGCDCCircle ()
	Destructor.
virtual unsigned	objectType (void) const override
	returns type.
const TRGPoint2D &	center (void) const
	returns the circle center.
double	pt (void) const override
	returns Pt.
double	radius (void) const
	returns radius.
virtual void	dump (const std::string &message=std::string(""), const std::string &prefix=std::string("")) const override
	dumps debug information.
void	property (double charge, double radius, HepGeom::Point3D< double > center)
	sets circle properties.
int	approach2D (TRGCDCLink &) const override
	calculate closest approach. Error was happened if return value is not zero.
std::string	name (void) const
	returns name.
std::string	name (const std::string &newName)
	sets and returns name.
int	status (void) const
	returns status.
double	charge (void) const
	returns charge.
double	charge (double c)
	sets and returns charge.
virtual const CLHEP::Hep3Vector &	p (void) const
	returns momentum vector.
virtual const CLHEP::Hep3Vector &	x (void) const
	returns position vector.
const std::vector< TRGCDCLink * > &	links (void) const
	returns a vector to track segments.
const std::vector< TRGCDCLink * > &	links (unsigned layerId) const
	returns a vector to track segments.
bool	fitted (void) const
	returns true if fitted.
void	setFitted (bool fitted)
	set fit status
void	setTrackID (int trackID)
	set track ID.
int	getTrackID ()
	get track ID.
const TRGCDCFitter *	fitter (void) const
	returns a pointer to a default fitter.
const TRGCDCFitter *	fitter (const TRGCDCFitter *)
	sets a default fitter.
const TRGCDCRelation	relation (void) const
	returns MC information.
const TRGCDCRelation	relation2D (void) const
	returns MC information for only axial layers.
const TRGCDCRelation	relation3D (void) const
	returns MC information for only stereo layers.
void	append (TRGCDCLink *)
	appends a link.
void	append (const std::vector< TRGCDCLink * > &links)
	appends links.
virtual int	fit (void)
	fits itself by a default fitter. Error was happened if return value is not zero.

Private Attributes
TRGPoint2D	_center
	Position of the circle center.
double	_radius
	Radius multiplied by charge.
const TRGCDCHoughPlane *	_plane
	Hough plane.
std::string	_name
	Name.
int	_status
	Status.
double	_charge
	Charge.
CLHEP::Hep3Vector	_p
	Momentum.
CLHEP::Hep3Vector	_x
	Position.
std::vector< TRGCDCLink * > *	_ts
	Links for each super layer.
std::vector< TRGCDCLink * >	_tsAll
	Links for all super layers.
const unsigned	_nTs
	Size of _ts.
bool	_fitted
	Fitting status.
int	m_trackID
	ID of tracks.

Static Private Attributes
static const TRGCDCCircleFitter	_fitter = TRGCDCCircleFitter("TRGCDCCircle Default Fitter")
	Default fitter.

Detailed Description

A class to represent a circle.

Definition at line 33 of file Circle.h.

Member Data Documentation

_center

TRGPoint2D _center

private

Position of the circle center.

Definition at line 81 of file Circle.h.

_charge

double _charge

privateinherited

Charge.

Definition at line 148 of file TrackBase.h.

_fitted

bool _fitted

mutableprivateinherited

Fitting status.

Definition at line 169 of file TrackBase.h.

_name

std::string _name

privateinherited

Name.

Definition at line 142 of file TrackBase.h.

_nTs

const unsigned _nTs

privateinherited

Size of _ts.

Definition at line 163 of file TrackBase.h.

_p

CLHEP::Hep3Vector _p

privateinherited

Momentum.

Definition at line 151 of file TrackBase.h.

_plane

const TRGCDCHoughPlane* _plane

private

Hough plane.

Definition at line 87 of file Circle.h.

_radius

double _radius

private

Radius multiplied by charge.

Definition at line 84 of file Circle.h.

_status

int _status

privateinherited

Status.

Definition at line 145 of file TrackBase.h.

_ts

std::vector<TRGCDCLink*>* _ts

privateinherited

Links for each super layer.

Definition at line 157 of file TrackBase.h.

_tsAll

std::vector<TRGCDCLink*> _tsAll

privateinherited

Links for all super layers.

Definition at line 160 of file TrackBase.h.

_x

CLHEP::Hep3Vector _x

privateinherited

Position.

Definition at line 154 of file TrackBase.h.

m_trackID

int m_trackID

privateinherited

ID of tracks.

Definition at line 172 of file TrackBase.h.

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

• trg/cdc/include/Circle.h
• trg/cdc/src/Circle.cc