#include <fun4all_coresoftware/blob/master/offline/packages/PHTpcTracker/Track.h>

Collaboration diagram for PHGenFit2::Track:

Public Member Functions
	Track (genfit::AbsTrackRep *rep, TVector3 seed_pos, TVector3 seed_mom, TMatrixDSym seed_cov, const int v=0)
	Default ctor.

	Track (const PHGenFit2::Track &t)
	Copy constructor.

	~Track ()
	Default dtor.

int	addMeasurement (PHGenFit::Measurement *measurement, int id=-1)
	Add measurement.

int	addMeasurements (std::vector< PHGenFit::Measurement * > &measurements, int id=-1)

int	deleteLastMeasurement ()

int	updateOneMeasurementKalman (const std::vector< PHGenFit::Measurement * > &measurements, std::map< double, std::shared_ptr< PHGenFit2::Track > > &incr_chi2s_new_tracks, const int base_tp_idx=-1, const int direction=1, const float blowup_factor=1., const bool use_fitted_state=false) const

double	extrapolateToPlane (genfit::MeasuredStateOnPlane &state, TVector3 O, TVector3 n, const int tr_point_id=0) const

double	extrapolateToLine (genfit::MeasuredStateOnPlane &state, TVector3 line_point, TVector3 line_direction, const int tr_point_id=0) const

double	extrapolateToCylinder (genfit::MeasuredStateOnPlane &state, double radius, TVector3 line_point, TVector3 line_direction, const int tr_point_id=0, const int direction=1) const

double	extrapolateToPoint (genfit::MeasuredStateOnPlane &state, TVector3 P, const int tr_point_id=0) const

genfit::MeasuredStateOnPlane *	extrapolateToPlane (TVector3 O, TVector3 n, const int tr_point_id=0) const

genfit::MeasuredStateOnPlane *	extrapolateToLine (TVector3 line_point, TVector3 line_direction, const int tr_point_id=0) const

genfit::MeasuredStateOnPlane *	extrapolateToCylinder (double radius, TVector3 line_point, TVector3 line_direction, const int tr_point_id=0, const int direction=1) const

genfit::MeasuredStateOnPlane *	extrapolateToPoint (TVector3 P, const int tr_point_id=0) const

genfit::Track *	getGenFitTrack ()

genfit::Track *	getGenFitTrack () const

double	get_chi2 () const

double	get_ndf () const

double	get_charge () const

TVector3	get_mom () const

bool	get_track_info (TVector3 &pos, TVector3 &mom, double &charge, int &nhits, double &length)

const std::vector< unsigned int > &	get_cluster_IDs () const

void	set_cluster_IDs (const std::vector< unsigned int > &clusterIDs)

const std::vector < TrkrDefs::cluskey > &	get_cluster_keys () const

void	set_cluster_keys (const std::vector< TrkrDefs::cluskey > &clusterkeys)

void	set_vertex_id (const unsigned int vert_id)

unsigned int	get_vertex_id () const

int	get_verbosity () const

void	set_verbosity (int verbosity)

Private Member Functions
Track	operator= (Track &trk)=delete

Private Attributes
int	verbosity

genfit::Track *	_track

std::vector< unsigned int >	_clusterIDs

std::vector< TrkrDefs::cluskey >	_clusterkeys

unsigned int	_vertex_id

Detailed Description

Definition at line 34 of file Track.h.

View newest version in sPHENIX GitHub at line 34 of file Track.h

Constructor & Destructor Documentation

PHGenFit2::Track::Track	(	genfit::AbsTrackRep *	rep,
		TVector3	seed_pos,
		TVector3	seed_mom,
		TMatrixDSym	seed_cov,
		const int	v = `0`
	)

Default ctor.

Definition at line 62 of file Track.cc.

View newest version in sPHENIX GitHub at line 62 of file Track.cc

References _track, genfit::MeasuredStateOnPlane::get6DStateCov(), genfit::MeasuredStateOnPlane::setPosMomCov(), v, and verbosity.

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PHGenFit2::Track::Track ( const PHGenFit2::Track & t )

Copy constructor.

Definition at line 81 of file Track.cc.

View newest version in sPHENIX GitHub at line 81 of file Track.cc

References _clusterIDs, _clusterkeys, _track, _vertex_id, get_cluster_IDs(), get_cluster_keys(), get_vertex_id(), getGenFitTrack(), and verbosity.

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PHGenFit2::Track::~Track ( )

Default dtor.

Definition at line 140 of file Track.cc.

View newest version in sPHENIX GitHub at line 140 of file Track.cc

References _clusterIDs, _clusterkeys, and _track.

Member Function Documentation

int PHGenFit2::Track::addMeasurement	(	PHGenFit::Measurement *	measurement,
		int	id = `-1`
	)

Add measurement.

Definition at line 90 of file Track.cc.

View newest version in sPHENIX GitHub at line 90 of file Track.cc

References _clusterIDs, _clusterkeys, _track, PHGenFit::Measurement::get_cluster_ID(), PHGenFit::Measurement::get_cluster_key(), PHGenFit::Measurement::getMeasurement(), and genfit::Track::insertMeasurement().

Referenced by addMeasurements(), and PHTpcTrackFollower::followTrack().

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int PHGenFit2::Track::addMeasurements	(	std::vector< PHGenFit::Measurement * > &	measurements,
		int	id = `-1`
	)

Definition at line 107 of file Track.cc.

View newest version in sPHENIX GitHub at line 107 of file Track.cc

References addMeasurement().

Referenced by PHTpcTrackFollower::candidate_to_genfit().

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int PHGenFit2::Track::deleteLastMeasurement ( )

Definition at line 130 of file Track.cc.

View newest version in sPHENIX GitHub at line 130 of file Track.cc

References _clusterIDs, _clusterkeys, _track, and genfit::Track::deletePoint().

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double PHGenFit2::Track::extrapolateToCylinder	(	genfit::MeasuredStateOnPlane &	state,
		double	radius,
		TVector3	line_point,
		TVector3	line_direction,
		const int	tr_point_id = `0`,
		const int	direction = `1`
	)		const

Definition at line 251 of file Track.cc.

View newest version in sPHENIX GitHub at line 251 of file Track.cc

References _track, Acts::UnitConstants::e, genfit::AbsTrackRep::extrapolateToCylinder(), genfit::Track::getCardinalRep(), genfit::Track::getCovSeed(), genfit::TrackPoint::getFitterInfo(), genfit::Track::getNumPointsWithMeasurement(), genfit::Track::getPointWithMeasurement(), genfit::Track::getStateSeed(), LogError, LogWarning, genfit::AbsTrackRep::setPosMomCov(), verbosity, genfit::Exception::what(), and WILD_DOUBLE.

Referenced by extrapolateToCylinder().

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genfit::MeasuredStateOnPlane * PHGenFit2::Track::extrapolateToCylinder	(	double	radius,
		TVector3	line_point,
		TVector3	line_direction,
		const int	tr_point_id = `0`,
		const int	direction = `1`
	)		const

Definition at line 353 of file Track.cc.

View newest version in sPHENIX GitHub at line 353 of file Track.cc

References extrapolateToCylinder(), and WILD_DOUBLE.

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double PHGenFit2::Track::extrapolateToLine	(	genfit::MeasuredStateOnPlane &	state,
		TVector3	line_point,
		TVector3	line_direction,
		const int	tr_point_id = `0`
	)		const

Definition at line 204 of file Track.cc.

View newest version in sPHENIX GitHub at line 204 of file Track.cc

References _track, Acts::UnitConstants::e, genfit::AbsTrackRep::extrapolateToLine(), genfit::Track::getCardinalRep(), genfit::TrackPoint::getFitterInfo(), genfit::Track::getPointWithMeasurementAndFitterInfo(), genfit::Exception::what(), and WILD_DOUBLE.

Referenced by extrapolateToLine().

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genfit::MeasuredStateOnPlane * PHGenFit2::Track::extrapolateToLine	(	TVector3	line_point,
		TVector3	line_direction,
		const int	tr_point_id = `0`
	)		const

Definition at line 238 of file Track.cc.

View newest version in sPHENIX GitHub at line 238 of file Track.cc

References extrapolateToLine(), and WILD_DOUBLE.

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double PHGenFit2::Track::extrapolateToPlane	(	genfit::MeasuredStateOnPlane &	state,
		TVector3	O,
		TVector3	n,
		const int	tr_point_id = `0`
	)		const

track_point 0 is the first one, and -1 is the last one

Definition at line 155 of file Track.cc.

View newest version in sPHENIX GitHub at line 155 of file Track.cc

References _track, Acts::UnitConstants::e, genfit::AbsTrackRep::extrapolateToPlane(), genfit::Track::getCardinalRep(), genfit::TrackPoint::getFitterInfo(), genfit::Track::getPointWithMeasurementAndFitterInfo(), genfit::Exception::what(), and WILD_DOUBLE.

Referenced by extrapolateToPlane().

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genfit::MeasuredStateOnPlane * PHGenFit2::Track::extrapolateToPlane	(	TVector3	O,
		TVector3	n,
		const int	tr_point_id = `0`
	)		const

Definition at line 191 of file Track.cc.

View newest version in sPHENIX GitHub at line 191 of file Track.cc

References extrapolateToPlane(), and WILD_DOUBLE.

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double PHGenFit2::Track::extrapolateToPoint	(	genfit::MeasuredStateOnPlane &	state,
		TVector3	P,
		const int	tr_point_id = `0`
	)		const

Definition at line 726 of file Track.cc.

View newest version in sPHENIX GitHub at line 726 of file Track.cc

References _track, Acts::UnitConstants::e, genfit::AbsTrackRep::extrapolateToPoint(), genfit::Track::getCardinalRep(), genfit::TrackPoint::getFitterInfo(), genfit::Track::getPointWithMeasurementAndFitterInfo(), genfit::Exception::what(), and WILD_DOUBLE.

Referenced by extrapolateToPoint().

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genfit::MeasuredStateOnPlane * PHGenFit2::Track::extrapolateToPoint	(	TVector3	P,
		const int	tr_point_id = `0`
	)		const

Definition at line 759 of file Track.cc.

View newest version in sPHENIX GitHub at line 759 of file Track.cc

References extrapolateToPoint(), and WILD_DOUBLE.

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double PHGenFit2::Track::get_charge ( ) const

Definition at line 800 of file Track.cc.

View newest version in sPHENIX GitHub at line 800 of file Track.cc

References _track, charge, genfit::Track::getCardinalRep(), genfit::AbsTrackRep::getCharge(), genfit::KalmanFitterInfo::getFittedState(), genfit::TrackPoint::getFitterInfo(), genfit::Track::getNumPointsWithMeasurement(), genfit::Track::getPointWithMeasurement(), and verbosity.

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double PHGenFit2::Track::get_chi2 ( ) const

Definition at line 772 of file Track.cc.

View newest version in sPHENIX GitHub at line 772 of file Track.cc

References _track, Acts::UnitConstants::fs, genfit::Track::getCardinalRep(), genfit::FitStatus::getChi2(), and genfit::Track::getFitStatus().

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const std::vector<unsigned int>& PHGenFit2::Track::get_cluster_IDs ( ) const

inline

Definition at line 96 of file Track.h.

View newest version in sPHENIX GitHub at line 96 of file Track.h

References _clusterIDs.

Referenced by Track().

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const std::vector<TrkrDefs::cluskey>& PHGenFit2::Track::get_cluster_keys ( ) const

inline

Definition at line 106 of file Track.h.

View newest version in sPHENIX GitHub at line 106 of file Track.h

References _clusterkeys.

Referenced by PHTpcTrackFollower::followTracks(), and Track().

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TVector3 PHGenFit2::Track::get_mom ( ) const

Definition at line 841 of file Track.cc.

View newest version in sPHENIX GitHub at line 841 of file Track.cc

References _track, genfit::Track::getCardinalRep(), genfit::KalmanFitterInfo::getFittedState(), genfit::TrackPoint::getFitterInfo(), genfit::StateOnPlane::getMom(), genfit::Track::getNumPointsWithMeasurement(), genfit::Track::getPointWithMeasurement(), and charm_jet_coverage::mom.

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double PHGenFit2::Track::get_ndf ( ) const

Definition at line 786 of file Track.cc.

View newest version in sPHENIX GitHub at line 786 of file Track.cc

References _track, Acts::UnitConstants::fs, genfit::Track::getCardinalRep(), genfit::Track::getFitStatus(), and genfit::FitStatus::getNdf().

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bool PHGenFit2::Track::get_track_info	(	TVector3 &	pos,
		TVector3 &	mom,
		double &	charge,
		int &	nhits,
		double &	length
	)

Definition at line 872 of file Track.cc.

View newest version in sPHENIX GitHub at line 872 of file Track.cc

References _track, genfit::StateOnPlane::getCharge(), genfit::KalmanFitterInfo::getFittedState(), genfit::TrackPoint::getKalmanFitterInfo(), genfit::Track::getNumPoints(), genfit::Track::getPointWithMeasurementAndFitterInfo(), genfit::StateOnPlane::getPosMom(), and genfit::Track::getTrackLen().

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int PHGenFit2::Track::get_verbosity ( ) const

inline

Definition at line 126 of file Track.h.

View newest version in sPHENIX GitHub at line 126 of file Track.h

References verbosity.

unsigned int PHGenFit2::Track::get_vertex_id ( ) const

inline

Definition at line 120 of file Track.h.

View newest version in sPHENIX GitHub at line 120 of file Track.h

References _vertex_id.

Referenced by Track().

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genfit::Track* PHGenFit2::Track::getGenFitTrack ( )

inline

Definition at line 81 of file Track.h.

View newest version in sPHENIX GitHub at line 81 of file Track.h

References _track.

Referenced by PHTpcTrackFollower::followTrack(), PHTpcTrackFollower::followTracks(), PHTpcTrackFollower::get_track_layer(), PHGenFit2::Fitter::processTrack1(), PHGenFit2::Fitter::processTrack5(), PHGenFit2::Fitter::processTrackPartially(), PHTpcTrackFollower::propagateTrack(), and Track().

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genfit::Track* PHGenFit2::Track::getGenFitTrack ( ) const

inline

Definition at line 83 of file Track.h.

View newest version in sPHENIX GitHub at line 83 of file Track.h

References _track.

Track PHGenFit2::Track::operator= ( Track & trk )

privatedelete

void PHGenFit2::Track::set_cluster_IDs ( const std::vector< unsigned int > & clusterIDs )

inline

Definition at line 100 of file Track.h.

View newest version in sPHENIX GitHub at line 100 of file Track.h

References _clusterIDs.

void PHGenFit2::Track::set_cluster_keys ( const std::vector< TrkrDefs::cluskey > & clusterkeys )

inline

Definition at line 110 of file Track.h.

View newest version in sPHENIX GitHub at line 110 of file Track.h

References _clusterkeys.

void PHGenFit2::Track::set_verbosity ( int verbosity )

inline

Definition at line 131 of file Track.h.

View newest version in sPHENIX GitHub at line 131 of file Track.h

References verbosity.

void PHGenFit2::Track::set_vertex_id ( const unsigned int vert_id )

inline

Definition at line 115 of file Track.h.

View newest version in sPHENIX GitHub at line 115 of file Track.h

References _vertex_id.

int PHGenFit2::Track::updateOneMeasurementKalman	(	const std::vector< PHGenFit::Measurement * > &	measurements,
		std::map< double, std::shared_ptr< PHGenFit2::Track > > &	incr_chi2s_new_tracks,
		const int	base_tp_idx = `-1`,
		const int	direction = `1`,
		const float	blowup_factor = `1.`,
		const bool	use_fitted_state = `false`
	)		const

A new TrackPoint created in addMeasurement PHGenFit: clusterID also registerd

Get the pointer of the TrackPoint just created

Definition at line 367 of file Track.cc.

View newest version in sPHENIX GitHub at line 367 of file Track.cc

References genfit::KalmanFitterInfo::addMeasurementsOnPlane(), genfit::MeasuredStateOnPlane::blowUpCov(), genfit::MeasuredStateOnPlane::clone(), Acts::Test::cov, Acts::UnitConstants::e, genfit::AbsTrackRep::extrapolateToPlane(), genfit::StateOnPlane::getAuxInfo(), genfit::MeasuredStateOnPlane::getCov(), genfit::KalmanFitterInfo::getFittedState(), genfit::TrackPoint::getFitterInfo(), genfit::MeasurementOnPlane::getHMatrix(), genfit::KalmanFitterInfo::getMeasurementsOnPlane(), genfit::KalmanFitterInfo::getPrediction(), genfit::TrackPoint::getRawMeasurements(), genfit::StateOnPlane::getState(), genfit::KalmanFitterInfo::getUpdate(), H, genfit::TrackPoint::hasFitterInfo(), genfit::tools::invertMatrix(), it, LogDebug, LogWarning, Acts::PrimitivesView3DTest::plane, genfit::StateOnPlane::setAuxInfo(), genfit::TrackPoint::setFitterInfo(), genfit::AbsTrackRep::setPosMomCov(), genfit::KalmanFitterInfo::setPrediction(), genfit::MeasuredStateOnPlane::setStateCovPlane(), genfit::KalmanFitterInfo::setUpdate(), Acts::KalmanVertexTrackUpdater::update(), verbosity, and genfit::Exception::what().

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Member Data Documentation

std::vector<unsigned int> PHGenFit2::Track::_clusterIDs

private

Definition at line 143 of file Track.h.

View newest version in sPHENIX GitHub at line 143 of file Track.h

Referenced by addMeasurement(), deleteLastMeasurement(), get_cluster_IDs(), set_cluster_IDs(), Track(), and ~Track().

std::vector<TrkrDefs::cluskey> PHGenFit2::Track::_clusterkeys

private

Definition at line 144 of file Track.h.

View newest version in sPHENIX GitHub at line 144 of file Track.h

Referenced by addMeasurement(), deleteLastMeasurement(), get_cluster_keys(), set_cluster_keys(), Track(), and ~Track().

genfit::Track* PHGenFit2::Track::_track

private

Definition at line 141 of file Track.h.

View newest version in sPHENIX GitHub at line 141 of file Track.h

Referenced by addMeasurement(), deleteLastMeasurement(), extrapolateToCylinder(), extrapolateToLine(), extrapolateToPlane(), extrapolateToPoint(), get_charge(), get_chi2(), get_mom(), get_ndf(), get_track_info(), getGenFitTrack(), Track(), and ~Track().

unsigned int PHGenFit2::Track::_vertex_id

private

Definition at line 145 of file Track.h.

View newest version in sPHENIX GitHub at line 145 of file Track.h

Referenced by get_vertex_id(), set_vertex_id(), and Track().

int PHGenFit2::Track::verbosity

private

Definition at line 139 of file Track.h.

View newest version in sPHENIX GitHub at line 139 of file Track.h

Referenced by extrapolateToCylinder(), get_charge(), get_verbosity(), set_verbosity(), Track(), and updateOneMeasurementKalman().

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

fun4all_coresoftware/blob/master/offline/packages/PHTpcTracker/Track.h
fun4all_coresoftware/blob/master/offline/packages/PHTpcTracker/Track.cc

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation