A class to represent a circle. More...

#include <Circle.h>

Inheritance diagram for TRGCDCCircle:

Collaboration diagram for TRGCDCCircle:

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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. More...

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.

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

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

Public Member Functions

Private Attributes

Static Private Attributes

Detailed Description