TRGCDCTrack Class Reference

A class to represent a reconstructed charged track in TRGCDC. More...

#include <TRGCDCTrack.h>

Inheritance diagram for TRGCDCTrack:

Public Types
enum	EDebugValueType {   fit2D = 1 << 3 ,   find3D = 1 << 4 ,   fit3D = 1 << 5 ,   any = fit2D | find3D | fit3D }
	Enum for returnValue types. More...

Public Member Functions
	TRGCDCTrack ()
	Constructor.
	TRGCDCTrack (const TRGCDCCircle &)
	Constructor from a Circle.
virtual	~TRGCDCTrack ()
	Destructor.
const TRGCDCHelix &	helix (void) const
	returns helix parameter.
void	setHelix (const TRGCDCHelix &helix)
	Set helix parameter.
int	approach (TRGCDCLink &, bool sagCorrection=false) const
	calculates the closest approach to a wire in real space. Results are stored in TLink. Return value is negative if error happened.
virtual const CLHEP::Hep3Vector &	p (void) const override
	returns momentum vector.
virtual double	pt (void) const override
	returns Pt.
virtual const CLHEP::Hep3Vector &	x (void) const override
	returns position vector.
void	set2DFitChi2 (double)
	Set 2D fit chi2.
double	get2DFitChi2 (void) const
	Returns 2D fit chi2.
void	set3DFitChi2 (double)
	Set 3D fit chi2.
double	get3DFitChi2 (void) const
	Returns 3D fit chi2.
void	setDebugValue (EDebugValueType const &moduleName, bool flag)
	Set debug value.
int	getDebugValue (EDebugValueType const &moduleName) const
	Get debug value.
std::vector< HepGeom::Point3D< double > >	perfectPosition (void) const
	returns perfect position from GEANT.
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 void	dump (const std::string &message=std::string(""), const std::string &prefix=std::string("")) const
	dumps debug information.
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.
virtual unsigned	objectType (void) const
	returns object type.
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.
virtual int	approach2D (TRGCDCLink &) const
	calculate closest approach. Error was happened if return value is not zero.

Static Public Member Functions
static std::vector< const TRGCDCTrack * >	list (void)
	returns a list of TRGCDCTrack's.

Private Attributes
TRGCDCHelix	_helix
	Helix parameter.
CLHEP::Hep3Vector	_p
	Momentum.
CLHEP::Hep3Vector	_x
	Position.
double	m_2DFitChi2
	2D fit chi2
double	m_3DFitChi2
	3D fit chi2
int	m_debugValue
	Debugging variable.
std::string	_name
	Name.
int	_status
	Status.
double	_charge
	Charge.
std::vector< TRGCDCLink * > *	_ts
	Links for each super layer.
std::vector< TRGCDCLink * >	_tsAll
	Links for all super layers.
const unsigned	_nTs
	Size of _ts.
const TRGCDCFitter *	_fitter
	Fitter.
bool	_fitted
	Fitting status.
int	m_trackID
	ID of tracks.

Static Private Attributes
static std::vector< const TRGCDCTrack * >	_list = vector<const TRGCDCTrack*>()
	a vector to keep all TRGCDCTrack objects.

Detailed Description

A class to represent a reconstructed charged track in TRGCDC.

Definition at line 38 of file TRGCDCTrack.h.

Member Enumeration Documentation

EDebugValueType

enum EDebugValueType

Enum for returnValue types.

Definition at line 42 of file TRGCDCTrack.h.

                         { fit2D = 1 << 3,
                           find3D = 1 << 4,
                           fit3D = 1 << 5,
                           any = fit2D | find3D | fit3D
                         };

Member Data Documentation

_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.

_fitter

const TRGCDCFitter* _fitter

privateinherited

Fitter.

Definition at line 166 of file TrackBase.h.

_helix

TRGCDCHelix _helix

private

Helix parameter.

Definition at line 110 of file TRGCDCTrack.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

mutableprivate

Momentum.

Definition at line 113 of file TRGCDCTrack.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

mutableprivate

Position.

Definition at line 116 of file TRGCDCTrack.h.

m_2DFitChi2

double m_2DFitChi2

private

2D fit chi2

Definition at line 119 of file TRGCDCTrack.h.

m_3DFitChi2

double m_3DFitChi2

private

3D fit chi2

Definition at line 122 of file TRGCDCTrack.h.

m_debugValue

int m_debugValue

private

Debugging variable.

Definition at line 125 of file TRGCDCTrack.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/TRGCDCTrack.h
• trg/cdc/src/TRGCDCTrack.cc