eicd::Track Class Reference

#include <Track.h>

Public Member Functions
	Track ()
	default constructor More...
	Track (std::int32_t type, float chi2, std::int32_t ndf, edm4hep::Vector3f momentum, eicd::Cov3f momentumError, float time, float timeError, float charge)
	Track (TrackObj *obj)
	constructor from existing TrackObj More...
	Track (const Track &other)
	copy constructor More...
Track &	operator= (Track other)
	copy-assignment operator More...
MutableTrack	clone () const
	create a mutable deep-copy of the object with identical relations More...
	~Track ()
	destructor More...
const std::int32_t &	getType () const
	Access the Flag that defines the type of track. More...
const float &	getChi2 () const
	Access the Total chi2 (sum) of the track fit. More...
const std::int32_t &	getNdf () const
	Access the Numbers of degrees of freedom of the track fit. More...
const edm4hep::Vector3f &	getMomentum () const
	Access the Track 3-momentum at the vertex [GeV]. More...
const eicd::Cov3f &	getMomentumError () const
	Access the Covariance matrix on the momentum. More...
const float &	getTime () const
	Access the Track time at the vertex [ns]. More...
const float &	getTimeError () const
	Access the Error on the track vertex time. More...
const float &	getCharge () const
	Access the Particle charge. More...
unsigned int	parameters_size () const
eicd::TrackParameters	getParameters (unsigned int) const
std::vector< eicd::TrackParameters >::const_iterator	parameters_begin () const
std::vector< eicd::TrackParameters >::const_iterator	parameters_end () const
podio::RelationRange< eicd::TrackParameters >	getParameters () const
unsigned int	trackerHits_size () const
eicd::TrackerHit	getTrackerHits (unsigned int) const
std::vector< eicd::TrackerHit >::const_iterator	trackerHits_begin () const
std::vector< eicd::TrackerHit >::const_iterator	trackerHits_end () const
podio::RelationRange< eicd::TrackerHit >	getTrackerHits () const
unsigned int	tracks_size () const
eicd::Track	getTracks (unsigned int) const
std::vector< eicd::Track >::const_iterator	tracks_begin () const
std::vector< eicd::Track >::const_iterator	tracks_end () const
podio::RelationRange< eicd::Track >	getTracks () const
bool	isAvailable () const
	check whether the object is actually available More...
void	unlink ()
	disconnect from TrackObj instance More...
bool	operator== (const Track &other) const
bool	operator== (const MutableTrack &other) const
bool	operator< (const Track &other) const
unsigned int	id () const
const podio::ObjectID	getObjectID () const

Friends
class	MutableTrack
class	TrackCollection
class	TrackCollectionIterator
void	swap (Track &a, Track &b)

Detailed Description

Track information at the vertex

Author

: S. Joosten

Constructor & Destructor Documentation

Track() [1/4]

eicd::Track::Track

(

)

default constructor

Track() [2/4]

eicd::Track::Track	(	std::int32_t	type,
		float	chi2,
		std::int32_t	ndf,
		edm4hep::Vector3f	momentum,
		eicd::Cov3f	momentumError,
		float	time,
		float	timeError,
		float	charge
	)

Track() [3/4]

eicd::Track::Track

(

TrackObj *

obj

)

constructor from existing TrackObj

Track() [4/4]

eicd::Track::Track

(

const Track &

other

)

copy constructor

~Track()

eicd::Track::~Track

(

)

destructor

Member Function Documentation

clone()

MutableTrack eicd::Track::clone

(

)

const

create a mutable deep-copy of the object with identical relations

getCharge()

const float & eicd::Track::getCharge

(

)

const

Access the Particle charge.

getChi2()

const float & eicd::Track::getChi2

(

)

const

Access the Total chi2 (sum) of the track fit.

getMomentum()

const edm4hep::Vector3f & eicd::Track::getMomentum

(

)

const

Access the Track 3-momentum at the vertex [GeV].

getMomentumError()

const eicd::Cov3f & eicd::Track::getMomentumError

(

)

const

Access the Covariance matrix on the momentum.

getNdf()

const std::int32_t & eicd::Track::getNdf

(

)

const

Access the Numbers of degrees of freedom of the track fit.

getObjectID()

const podio::ObjectID eicd::Track::getObjectID

(

)

const

getParameters() [1/2]

podio::RelationRange< eicd::TrackParameters > eicd::Track::getParameters

(

)

const

getParameters() [2/2]

eicd::TrackParameters eicd::Track::getParameters

(

unsigned int

index

)

const

getTime()

const float & eicd::Track::getTime

(

)

const

Access the Track time at the vertex [ns].

getTimeError()

const float & eicd::Track::getTimeError

(

)

const

Access the Error on the track vertex time.

getTrackerHits() [1/2]

podio::RelationRange< eicd::TrackerHit > eicd::Track::getTrackerHits

(

)

const

getTrackerHits() [2/2]

eicd::TrackerHit eicd::Track::getTrackerHits

(

unsigned int

index

)

const

getTracks() [1/2]

podio::RelationRange< eicd::Track > eicd::Track::getTracks

(

)

const

getTracks() [2/2]

eicd::Track eicd::Track::getTracks

(

unsigned int

index

)

const

getType()

const std::int32_t & eicd::Track::getType

(

)

const

Access the Flag that defines the type of track.

id()

unsigned int eicd::Track::id ( ) const

inline

isAvailable()

bool eicd::Track::isAvailable

(

)

const

check whether the object is actually available

operator<()

bool eicd::Track::operator< ( const Track &  other ) const

inline

operator=()

Track & eicd::Track::operator=

(

Track

other

)

copy-assignment operator

operator==() [1/2]

bool eicd::Track::operator==

(

const MutableTrack &

other

)

const

operator==() [2/2]

bool eicd::Track::operator== ( const Track &  other ) const

inline

parameters_begin()

std::vector< eicd::TrackParameters >::const_iterator eicd::Track::parameters_begin

(

)

const

parameters_end()

std::vector< eicd::TrackParameters >::const_iterator eicd::Track::parameters_end

(

)

const

parameters_size()

unsigned int eicd::Track::parameters_size

(

)

const

trackerHits_begin()

std::vector< eicd::TrackerHit >::const_iterator eicd::Track::trackerHits_begin

(

)

const

trackerHits_end()

std::vector< eicd::TrackerHit >::const_iterator eicd::Track::trackerHits_end

(

)

const

trackerHits_size()

unsigned int eicd::Track::trackerHits_size

(

)

const

tracks_begin()

std::vector< eicd::Track >::const_iterator eicd::Track::tracks_begin

(

)

const

tracks_end()

std::vector< eicd::Track >::const_iterator eicd::Track::tracks_end

(

)

const

tracks_size()

unsigned int eicd::Track::tracks_size

(

)

const

unlink()

void eicd::Track::unlink ( )

inline

disconnect from TrackObj instance

Friends And Related Function Documentation

MutableTrack

friend class MutableTrack

friend

swap

void swap ( Track &  a, Track &  b  )

friend

TrackCollection

friend class TrackCollection

friend

TrackCollectionIterator

friend class TrackCollectionIterator

friend

---

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

• build/eicd/Track.h
• build/src/Track.cc