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

Collaboration diagram for PHGenFit::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 PHGenFit::Track &t)
	Copy constructor.

	~Track ()
	Default dtor.

int	addMeasurement (PHGenFit::Measurement *measurement)
	Add measurement.

int	addMeasurements (std::vector< PHGenFit::Measurement * > &measurements)

int	deleteLastMeasurement ()

int	updateOneMeasurementKalman (const std::vector< PHGenFit::Measurement * > &measurements, std::map< double, std::shared_ptr< PHGenFit::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

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 ()

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

PHGenFit::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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PHGenFit::Track::Track ( const PHGenFit::Track & t )

Copy constructor.

Definition at line 80 of file Track.cc.

View newest version in sPHENIX GitHub at line 80 of file Track.cc

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

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PHGenFit::Track::~Track ( )

Default dtor.

Definition at line 133 of file Track.cc.

View newest version in sPHENIX GitHub at line 133 of file Track.cc

References _clusterIDs, _clusterkeys, and _track.

Member Function Documentation

int PHGenFit::Track::addMeasurement ( PHGenFit::Measurement * measurement )

Add measurement.

Definition at line 88 of file Track.cc.

View newest version in sPHENIX GitHub at line 88 of file Track.cc

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

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int PHGenFit::Track::addMeasurements ( std::vector< PHGenFit::Measurement * > & measurements )

Definition at line 102 of file Track.cc.

View newest version in sPHENIX GitHub at line 102 of file Track.cc

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

Referenced by main(), PHG4TrackFastSim::process_event(), and B0TrackFastSim::process_event().

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int PHGenFit::Track::deleteLastMeasurement ( )

Definition at line 123 of file Track.cc.

View newest version in sPHENIX GitHub at line 123 of file Track.cc

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

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double PHGenFit::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 244 of file Track.cc.

View newest version in sPHENIX GitHub at line 244 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(), main(), PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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

Definition at line 346 of file Track.cc.

View newest version in sPHENIX GitHub at line 346 of file Track.cc

References extrapolateToCylinder(), and WILD_DOUBLE.

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

Definition at line 197 of file Track.cc.

View newest version in sPHENIX GitHub at line 197 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(), main(), PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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

Definition at line 231 of file Track.cc.

View newest version in sPHENIX GitHub at line 231 of file Track.cc

References extrapolateToLine(), and WILD_DOUBLE.

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double PHGenFit::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 148 of file Track.cc.

View newest version in sPHENIX GitHub at line 148 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(), PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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

Definition at line 184 of file Track.cc.

View newest version in sPHENIX GitHub at line 184 of file Track.cc

References extrapolateToPlane(), and WILD_DOUBLE.

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

Definition at line 719 of file Track.cc.

View newest version in sPHENIX GitHub at line 719 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 * PHGenFit::Track::extrapolateToPoint	(	TVector3	P,
		const int	tr_point_id = `0`
	)		const

Definition at line 752 of file Track.cc.

View newest version in sPHENIX GitHub at line 752 of file Track.cc

References extrapolateToPoint(), and WILD_DOUBLE.

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double PHGenFit::Track::get_charge ( ) const

Definition at line 793 of file Track.cc.

View newest version in sPHENIX GitHub at line 793 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.

Referenced by PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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double PHGenFit::Track::get_chi2 ( ) const

Definition at line 765 of file Track.cc.

View newest version in sPHENIX GitHub at line 765 of file Track.cc

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

Referenced by PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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

inline

Definition at line 94 of file Track.h.

View newest version in sPHENIX GitHub at line 94 of file Track.h

References _clusterIDs.

Referenced by Track().

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

inline

Definition at line 104 of file Track.h.

View newest version in sPHENIX GitHub at line 104 of file Track.h

References _clusterkeys.

Referenced by Track().

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TVector3 PHGenFit::Track::get_mom ( ) const

Definition at line 834 of file Track.cc.

View newest version in sPHENIX GitHub at line 834 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 PHGenFit::Track::get_ndf ( ) const

Definition at line 779 of file Track.cc.

View newest version in sPHENIX GitHub at line 779 of file Track.cc

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

Referenced by PHG4TrackFastSim::MakeSvtxTrack(), and B0TrackFastSim::MakeSvtxTrack().

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int PHGenFit::Track::get_verbosity ( ) const

inline

Definition at line 125 of file Track.h.

View newest version in sPHENIX GitHub at line 125 of file Track.h

References verbosity.

unsigned int PHGenFit::Track::get_vertex_id ( )

inline

Definition at line 118 of file Track.h.

View newest version in sPHENIX GitHub at line 118 of file Track.h

References _vertex_id.

genfit::Track* PHGenFit::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 PHG4TrackFastSim::process_event(), B0TrackFastSim::process_event(), PHGenFit::Fitter::processTrack(), and Track().

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genfit::Track* PHGenFit::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 PHGenFit::Track::operator= ( Track & trk )

privatedelete

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

inline

Definition at line 98 of file Track.h.

View newest version in sPHENIX GitHub at line 98 of file Track.h

References _clusterIDs.

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

inline

Definition at line 108 of file Track.h.

View newest version in sPHENIX GitHub at line 108 of file Track.h

References _clusterkeys.

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

inline

Definition at line 130 of file Track.h.

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

References verbosity.

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

inline

Definition at line 113 of file Track.h.

View newest version in sPHENIX GitHub at line 113 of file Track.h

References _vertex_id.

int PHGenFit::Track::updateOneMeasurementKalman	(	const std::vector< PHGenFit::Measurement * > &	measurements,
		std::map< double, std::shared_ptr< PHGenFit::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 360 of file Track.cc.

View newest version in sPHENIX GitHub at line 360 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> PHGenFit::Track::_clusterIDs

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(), addMeasurements(), deleteLastMeasurement(), get_cluster_IDs(), set_cluster_IDs(), Track(), and ~Track().

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

private

Definition at line 145 of file Track.h.

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

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

genfit::Track* PHGenFit::Track::_track

private

Definition at line 142 of file Track.h.

View newest version in sPHENIX GitHub at line 142 of file Track.h

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

unsigned int PHGenFit::Track::_vertex_id

private

Definition at line 146 of file Track.h.

View newest version in sPHENIX GitHub at line 146 of file Track.h

Referenced by get_vertex_id(), and set_vertex_id().

int PHGenFit::Track::verbosity

private

Definition at line 140 of file Track.h.

View newest version in sPHENIX GitHub at line 140 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/PHGenFitPkg/PHGenFit/Track.h
fun4all_coresoftware/blob/master/offline/packages/PHGenFitPkg/PHGenFit/Track.cc

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation