A class to relate TRGCDCCellHit and TRGCDCTrack objects. More...

#include <Link.h>

Public Member Functions
	TRGCDCLink (TRGCDCTrack track=0, const TRGCDCCellHit hit=0, const HepGeom::Point3D< double > &position=Point3D())
	Constructor.

	TRGCDCLink (const TRGCDCLink &)
	Copy constructor.

virtual	~TRGCDCLink ()
	Destructor.

TRGCDCTrack *	track (void) const
	returns a pointer to a track.

const TRGCDCCellHit *	hit (void) const
	returns a pointer to a hit.

const TRGCDCCell *	cell (void) const
	returns a pointer to a cell.

const TRGCDCWire *	wire (void) const
	returns a pointer to a wire.

const TRGCDCSegment *	segment (void) const
	returns a pointer to a track segment.

double	pull (void) const
	returns pull.

const HepGeom::Point3D< double > &	xyPosition (void) const
	returns middle position of a wire. z componet is 0.

const HepGeom::Point3D< double > &	positionOnWire (void) const
	returns the closest point on wire to a track.

const HepGeom::Point3D< double > &	positionOnTrack (void) const
	returns the closest point on track to wire.

double	dPhi (void) const
	returns dPhi to the closest point.

unsigned	leftRight (void) const
	returns left-right. 0:left, 1:right, 2:wire

const HepGeom::Point3D< double > &	position (void) const
	returns position.

double	distance (void) const
	returns distance between point on wire and on track.

TRGCDCLink *	neighbor (unsigned n) const
	returns neighbor TRGCDCLink.

TRGCDCLink *	link (void) const
	returns a pointer to a TRGCDCLink.

const HepGeom::Point3D< double > &	conf (const HepGeom::Point3D< double > &conf)
	conf 3D point

void	update (const HepGeom::Point3D< double > &onTrack, const HepGeom::Point3D< double > &onWire, unsigned leftRight, double pull)
	sets results of fitting.

const TRGCDCCellHit *	hit (const TRGCDCCellHit *)
	sets a pointer to a hit.

TRGCDCTrack *	track (TRGCDCTrack *)
	sets a pointer to a track.

const HepGeom::Point3D< double > &	positionOnWire (const HepGeom::Point3D< double > &)
	sets and returns the closest point on wire to a track.

const HepGeom::Point3D< double > &	positionOnWire (double p[3])
	sets and returns the closest point on wire to a track.

const HepGeom::Point3D< double > &	positionOnTrack (const HepGeom::Point3D< double > &)
	sets and returns the closest point on track to wire.

const HepGeom::Point3D< double > &	positionOnTrack (double p[3])
	sets and returns the closest point on track to wire.

double	dPhi (double)
	sets and returns dPhi to the closest point.

const HepGeom::Point3D< double > &	position (const HepGeom::Point3D< double > &)
	sets and returns position.

void	neighbor (unsigned n, TRGCDCLink *neighbor)
	sets neighbor TRGCDCLink.

TRGCDCLink *	link (TRGCDCLink *)
	sets a pointer to a TRGCDCLink.

unsigned	leftRight (unsigned)
	sets left-right. 0:left, 1:right, 2:wire

double	pull (double)
	sets pull.

float	drift (void) const
	returns drift distance.

float	drift (unsigned) const
	returns drift distance of left or right.

float	drift (float, unsigned)
	sets and returns drift distance of left or right.

float	dDrift (void) const
	returns drift distance error.

float	dDrift (unsigned) const
	returns drift distance error of left or right.

float	dDrift (float, unsigned)
	sets and returns drift distance error of left or right.

void	dump (const std::string &message=std::string(""), const std::string &prefix=std::string("")) const
	dumps debug information.

Static Public Member Functions
static void	removeAll (void)
	destructs all TRGCDCLink objects. (Called by TRGCDC)

static void *	operator new (size_t)
	new operator.

static void	operator delete (void *)
	delete operator.

static void	separate (const std::vector< TRGCDCLink * > &links, unsigned nLayers, std::vector< TRGCDCLink * > *layers)
	separates into layers.

static const TRGCDCTrackMC &	links2HEP (const std::vector< TRGCDCLink * > &links)
	returns TRGCDCTrackMC

static unsigned	nSuperLayers (const std::vector< TRGCDCLink * > &links)
	returns # of layers.

static unsigned	nSuperLayers (const std::vector< TRGCDCLink * > &links, unsigned minNHits)
	returns # of layers.

static unsigned	nMissingAxialSuperLayers (const std::vector< TRGCDCLink * > &links)
	returns # of missing axial super layers.

static unsigned	nMissingStereoSuperLayers (const std::vector< TRGCDCLink * > &links)
	returns # of missing stereo super layers.

static unsigned	nLayers (const std::vector< TRGCDCLink * > &links)
	returns # of layers.

static void	nHits (const std::vector< TRGCDCLink * > &links, unsigned *nHits)
	returns # of hits per layer.

static void	nHitsSuperLayer (const std::vector< TRGCDCLink * > &links, unsigned *nHits)
	returns # of hits per super layer.

static void	nHitsSuperLayer (const std::vector< TRGCDCLink * > &links, std::vector< TRGCDCLink * > *list)
	returns hits list per super layer.

static std::vector< TRGCDCLink * >	axialHits (const std::vector< TRGCDCLink * > &links)
	returns axial hits.

static std::vector< TRGCDCLink * >	stereoHits (const std::vector< TRGCDCLink * > &links)
	returns stereo hits.

static unsigned	nAxialHits (const std::vector< TRGCDCLink * > &links)
	returns # of axial hits.

static unsigned	nStereoHits (const std::vector< TRGCDCLink * > &links)
	returns # of stereo hits.

static unsigned	width (const std::vector< TRGCDCLink * > &)
	returns width(wire cell unit) of given std::vector<TRGCDCLink *>.

static std::vector< TRGCDCLink * >	edges (const std::vector< TRGCDCLink * > &)
	returns links which are edges.

static std::vector< TRGCDCLink * >	sameLayer (const std::vector< TRGCDCLink * > &list, const TRGCDCLink &a)
	returns links which are in the same layer as 'a' or 'id'.

static std::vector< TRGCDCLink * >	sameLayer (const std::vector< TRGCDCLink * > &list, unsigned id)
	returns links which are in the same layer as 'a' or 'id'.

static std::vector< TRGCDCLink * >	sameSuperLayer (const std::vector< TRGCDCLink * > &list, const TRGCDCLink &a)
	returns links which are in the same super layer as 'a' or 'id'.

static std::vector< TRGCDCLink * >	sameSuperLayer (const std::vector< TRGCDCLink * > &list, unsigned id)
	returns links which are in the same super layer as 'a' or 'id'.

static unsigned	superLayer (const std::vector< TRGCDCLink * > &list)
	returns super layer pattern.

static unsigned	superLayer (const std::vector< TRGCDCLink * > &list, unsigned minNHits)
	returns super layer pattern.

static TRGCDCLink *	innerMost (const std::vector< TRGCDCLink * > &links)
	returns the inner-most link.

static TRGCDCLink *	outerMost (const std::vector< TRGCDCLink * > &links)
	returns the outer-most link.

static std::vector< TRGCDCLink * >	inOut (const std::vector< TRGCDCLink * > &)
	returns links which are in the inner most and outer most layer.

static void	separateCores (const std::vector< TRGCDCLink * > &input, std::vector< TRGCDCLink * > &cores, std::vector< TRGCDCLink * > &nonCores)
	separate cores and non-cores.

static std::vector< TRGCDCLink * >	cores (const std::vector< TRGCDCLink * > &input)
	separate cores and non-cores.

static void	remove (std::vector< TRGCDCLink * > &list, const std::vector< TRGCDCLink * > &links)
	removes links from list if wire is same

static void	dump (const std::vector< const TRGCDCLink * > &links, const std::string &message=std::string(""), const std::string &prefix=std::string(""))
	dumps TRGCDCLinks.

static void	dump (const std::vector< TRGCDCLink * > &links, const std::string &message=std::string(""), const std::string &prefix=std::string(""))
	dumps TRGCDCLinks.

static void	dump (const TRGCDCLink &link, const std::string &message=std::string(""), const std::string &prefix=std::string(""))
	dumps TRGCDCLinks.

static std::string	layerUsage (const std::vector< TRGCDCLink * > &links)
	usage of each layer

static bool	sortById (const TRGCDCLink a, const TRGCDCLink b)
	sorts by ID.

static int	sortByX (const TRGCDCLink a, const TRGCDCLink b)
	sorts by X position.

static void	initializeBuffers (void)
	initialize the Buffers

Private Member Functions
void	dump_base (const std::string &message=std::string(""), const std::string &prefix=std::string("")) const
	dumps debug information.

Static Private Member Functions
static void	clearBufferSL (void)
	clear buffers

Private Attributes
TRGCDCTrack *	_track
	Track object.

const TRGCDCCellHit *	_hit
	Cell hit object.

HepGeom::Point3D< double >	_onTrack
	position on track

HepGeom::Point3D< double >	_onWire
	position on wire

HepGeom::Point3D< double >	_position
	position

double	_dPhi
	dPhi

unsigned	_leftRight
	left right

float	_drift [2]
	drift distance

float	_dDrift [2]
	drift distance error

int	_zStatus
	z status of stereo

int	_zPair
	not useds?

double	_pull
	pull

TRGCDCLink *	_neighbor [7]
	neighbor TRGCDCLink

TRGCDCLink *	_link
	TRGCDCLink.

HepGeom::Point3D< double >	_conf
	...tmp...

HepGeom::Point3D< double >	_arcZ [4]
	arcZ

unsigned	_fit2D
	2D fitted or not

Static Private Attributes
static std::vector< TRGCDCLink * >	_all
	Keeps all TRGCDCLinks created by new().

static bool	ms_smallcell
	ms_smallcell

static bool	ms_superb
	ms_superb

static unsigned	_nL = 56
	...Buffers...

static unsigned	_nSL = 9
	...Buffers...

static unsigned	_nSLA = 5
	...Buffers...

static unsigned *	_nHitsSL = 0
	...Buffers...

Friends
class	TRGCDC

Detailed Description

A class to relate TRGCDCCellHit and TRGCDCTrack objects.

Definition at line 39 of file Link.h.

Friends And Related Function Documentation

◆ TRGCDC

friend class TRGCDC

friend

Definition at line 331 of file Link.h.

Member Data Documentation

◆ _arcZ

HepGeom::Point3D<double> _arcZ[4]

private

arcZ

Definition at line 386 of file Link.h.

◆ _conf

HepGeom::Point3D<double> _conf

private

...tmp...

Definition at line 383 of file Link.h.

◆ _dDrift

float _dDrift[2]

private

drift distance error

Definition at line 369 of file Link.h.

◆ _dPhi

double _dPhi

private

dPhi

Definition at line 363 of file Link.h.

◆ _drift

float _drift[2]

private

drift distance

Definition at line 367 of file Link.h.

◆ _fit2D

unsigned _fit2D

private

2D fitted or not

Definition at line 388 of file Link.h.

◆ _hit

const TRGCDCCellHit* _hit

private

Cell hit object.

Definition at line 354 of file Link.h.

◆ _leftRight

unsigned _leftRight

private

left right

Definition at line 365 of file Link.h.

◆ _link

TRGCDCLink* _link

private

TRGCDCLink.

Definition at line 380 of file Link.h.

◆ _neighbor

TRGCDCLink* _neighbor[7]

private

neighbor TRGCDCLink

Definition at line 378 of file Link.h.

◆ _onTrack

HepGeom::Point3D<double> _onTrack

private

position on track

Definition at line 357 of file Link.h.

◆ _onWire

HepGeom::Point3D<double> _onWire

private

position on wire

Definition at line 359 of file Link.h.

◆ _position

HepGeom::Point3D<double> _position

private

position

Definition at line 361 of file Link.h.

◆ _pull

double _pull

private

pull

Definition at line 376 of file Link.h.

◆ _track

TRGCDCTrack* _track

private

Track object.

Definition at line 351 of file Link.h.

◆ _zPair

int _zPair

private

not useds?

Definition at line 374 of file Link.h.

◆ _zStatus

int _zStatus

private

z status of stereo

Definition at line 372 of file Link.h.

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

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

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Friends

Detailed Description

Friends And Related Function Documentation

◆ TRGCDC

Member Data Documentation

◆ _arcZ

◆ _conf

◆ _dDrift

◆ _dPhi

◆ _drift

◆ _fit2D

◆ _hit

◆ _leftRight

◆ _link

◆ _neighbor

◆ _onTrack

◆ _onWire

◆ _position

◆ _pull

◆ _track

◆ _zPair

◆ _zStatus