Object containing AbsMeasurement and AbsFitterInfo objects. More...

#include <fun4all_GenFit/blob/master/core/include/TrackPoint.h>

Inheritance diagram for genfit::TrackPoint:

Collaboration diagram for genfit::TrackPoint:

Public Member Functions
	TrackPoint ()

	TrackPoint (Track *track)

	TrackPoint (const std::vector< genfit::AbsMeasurement * > &rawMeasurements, Track *track)
	Contructor taking list of measurements.

	TrackPoint (genfit::AbsMeasurement rawMeasurement, Track track)
	Contructor taking one measurement.

	TrackPoint (const TrackPoint &)

TrackPoint &	operator= (TrackPoint)

void	swap (TrackPoint &other)

	TrackPoint (const TrackPoint &rhs, const std::map< const genfit::AbsTrackRep , genfit::AbsTrackRep > &map, const std::vector< const genfit::AbsTrackRep * > *repsToIgnore=nullptr)

virtual	~TrackPoint ()

double	getSortingParameter () const

Track *	getTrack () const

void	setTrack (Track *track)

const std::vector < genfit::AbsMeasurement * > &	getRawMeasurements () const

AbsMeasurement *	getRawMeasurement (int i=0) const

unsigned int	getNumRawMeasurements () const

bool	hasRawMeasurements () const

std::vector < genfit::AbsFitterInfo * >	getFitterInfos () const
	Get list of all fitterInfos.

AbsFitterInfo *	getFitterInfo (const AbsTrackRep *rep=nullptr) const
	Get fitterInfo for rep. Per default, use cardinal rep.

KalmanFitterInfo *	getKalmanFitterInfo (const AbsTrackRep *rep=nullptr) const
	Helper to avoid casting.

bool	hasFitterInfo (const AbsTrackRep *rep) const

ThinScatterer *	getMaterialInfo () const

bool	hasThinScatterer () const

void	setSortingParameter (double sortingParameter)

void	addRawMeasurement (genfit::AbsMeasurement *rawMeasurement)
	Takes ownership and sets this as measurement's trackPoint.

void	deleteRawMeasurements ()

void	setFitterInfo (genfit::AbsFitterInfo *fitterInfo)
	Takes Ownership.

void	deleteFitterInfo (const AbsTrackRep *rep)

void	setScatterer (ThinScatterer *scatterer)

void	Print (const Option_t *="") const

void	fixupRepsForReading ()

Private Attributes
double	sortingParameter_

Track *	track_
	Pointer to Track where TrackPoint belongs to.

std::vector< AbsMeasurement * >	rawMeasurements_
	No ownership.

std::map< const AbsTrackRep , AbsFitterInfo >	fitterInfos_

std::map< unsigned int, AbsFitterInfo * >	vFitterInfos_
	Ownership over FitterInfos.

std::unique_ptr< ThinScatterer >	thinScatterer_

Detailed Description

Object containing AbsMeasurement and AbsFitterInfo objects.

Definition at line 46 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 46 of file TrackPoint.h

Constructor & Destructor Documentation

genfit::TrackPoint::TrackPoint ( )

Definition at line 32 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 32 of file TrackPoint.cc

genfit::TrackPoint::TrackPoint ( Track * track )

Definition at line 38 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 38 of file TrackPoint.cc

genfit::TrackPoint::TrackPoint	(	const std::vector< genfit::AbsMeasurement * > &	rawMeasurements,
		Track *	track
	)

Contructor taking list of measurements.

AbsMeasurement::setTrackPoint() of each measurement will be called. TrackPoint takes ownership over rawMeasurements.

Definition at line 44 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 44 of file TrackPoint.cc

References addRawMeasurement(), Acts::UnitConstants::m, and rawMeasurements_.

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genfit::TrackPoint::TrackPoint	(	genfit::AbsMeasurement *	rawMeasurement,
		Track *	track
	)

Contructor taking one measurement.

AbsMeasurement::setTrackPoint() of the measurement will be called. TrackPoint takes ownership over the rawMeasurement.

Definition at line 54 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 54 of file TrackPoint.cc

References addRawMeasurement().

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genfit::TrackPoint::TrackPoint ( const TrackPoint & rhs )

Definition at line 61 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 61 of file TrackPoint.cc

References addRawMeasurement(), genfit::AbsMeasurement::clone(), fitterInfos_, it, rawMeasurements_, setFitterInfo(), genfit::AbsFitterInfo::setTrackPoint(), and thinScatterer_.

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genfit::TrackPoint::TrackPoint	(	const TrackPoint &	rhs,
		const std::map< const genfit::AbsTrackRep , genfit::AbsTrackRep > &	map,
		const std::vector< const genfit::AbsTrackRep * > *	repsToIgnore = `nullptr`
	)

custom copy constructor where all TrackRep pointers are exchanged according to the map. FitterInfos with a rep in repsToIgnore will NOT be copied.

Definition at line 82 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 82 of file TrackPoint.cc

References addRawMeasurement(), fitterInfos_, it, Acts::UnitConstants::m, rawMeasurements_, setFitterInfo(), genfit::AbsFitterInfo::setRep(), genfit::AbsFitterInfo::setTrackPoint(), and thinScatterer_.

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genfit::TrackPoint::~TrackPoint ( )

virtual

Definition at line 134 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 134 of file TrackPoint.cc

References fitterInfos_, it, and rawMeasurements_.

Member Function Documentation

void genfit::TrackPoint::addRawMeasurement ( genfit::AbsMeasurement * rawMeasurement )

inline

Takes ownership and sets this as measurement's trackPoint.

Definition at line 109 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 109 of file TrackPoint.h

References rawMeasurements_, and genfit::AbsMeasurement::setTrackPoint().

Referenced by TrackPoint().

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void genfit::TrackPoint::deleteFitterInfo ( const AbsTrackRep * rep )

inline

Definition at line 113 of file TrackPoint.h.

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

References fitterInfos_.

Referenced by genfit::GblFitter::cleanGblInfo(), genfit::KalmanFitter::fitTrack(), and genfit::KalmanFitterRefTrack::prepareTrack().

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void genfit::TrackPoint::deleteRawMeasurements ( )

Definition at line 186 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 186 of file TrackPoint.cc

References rawMeasurements_.

void genfit::TrackPoint::fixupRepsForReading ( )

This function is used when reading the TrackPoint and is called by the owner in order to build fitterInfos_ from vFitterInfos_. This requires that the track_ be set. It also empties vFitterInfos_ which has served its purpose after this function is called.

Definition at line 319 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 319 of file TrackPoint.cc

References fitterInfos_, genfit::Track::getTrackRep(), and track_.

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AbsFitterInfo * genfit::TrackPoint::getFitterInfo ( const AbsTrackRep * rep = nullptr ) const

Get fitterInfo for rep. Per default, use cardinal rep.

Definition at line 170 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 170 of file TrackPoint.cc

References fitterInfos_, genfit::Track::getCardinalRep(), it, and track_.

Referenced by genfit::GblFitter::collectGblPoints(), genfit::EventDisplay::drawEvent(), PHGenFit::Track::extrapolateToCylinder(), PHGenFit2::Track::extrapolateToCylinder(), PHGenFit::Track::extrapolateToLine(), PHGenFit2::Track::extrapolateToLine(), PHGenFit2::Track::extrapolateToPlane(), PHGenFit::Track::extrapolateToPlane(), PHGenFit::Track::extrapolateToPoint(), PHGenFit2::Track::extrapolateToPoint(), genfit::KalmanFitterRefTrack::fitTrack(), PHGenFit::Track::get_charge(), PHGenFit2::Track::get_charge(), PHGenFit::Track::get_mom(), PHGenFit2::Track::get_mom(), genfit::Track::getFittedState(), getKalmanFitterInfo(), genfit::Track::getTOF(), main(), PHGenFitTrkFitter::MakeSvtxTrack(), genfit::KalmanFitterRefTrack::prepareTrack(), genfit::KalmanFitter::processTrackPartially(), genfit::KalmanFitter::processTrackPoint(), genfit::KalmanFitterRefTrack::processTrackWithRep(), genfit::KalmanFitter::processTrackWithRep(), genfit::GFGbl::processTrackWithRep(), genfit::GblFitter::processTrackWithRep(), genfit::KalmanFitterRefTrack::removeOutdated(), genfit::GblFitterInfo::updateFitResults(), genfit::GblFitter::updateGblInfo(), PHGenFit2::Track::updateOneMeasurementKalman(), and PHGenFit::Track::updateOneMeasurementKalman().

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std::vector< AbsFitterInfo * > genfit::TrackPoint::getFitterInfos ( ) const

Get list of all fitterInfos.

Definition at line 156 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 156 of file TrackPoint.cc

References fitterInfos_, and it.

Referenced by Print().

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KalmanFitterInfo * genfit::TrackPoint::getKalmanFitterInfo ( const AbsTrackRep * rep = nullptr ) const

Helper to avoid casting.

Definition at line 180 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 180 of file TrackPoint.cc

References getFitterInfo().

Referenced by PHTpcTrackFollower::get_projected_coordinate(), PHGenFit2::Track::get_track_info(), and PHTpcTrackFollower::get_track_layer().

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ThinScatterer* genfit::TrackPoint::getMaterialInfo ( ) const

inline

Definition at line 103 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 103 of file TrackPoint.h

References thinScatterer_.

Referenced by genfit::GblFitterInfo::constructGblPoint().

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unsigned int genfit::TrackPoint::getNumRawMeasurements ( ) const

inline

Definition at line 91 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 91 of file TrackPoint.h

References rawMeasurements_.

Referenced by genfit::EventDisplay::drawEvent(), genfit::AbsKalmanFitter::getMeasurements(), and genfit::GFGbl::processTrackWithRep().

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AbsMeasurement * genfit::TrackPoint::getRawMeasurement ( int i = 0 ) const

Definition at line 148 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 148 of file TrackPoint.cc

References rawMeasurements_.

Referenced by genfit::GblFitter::constructGblInfo(), genfit::GblFitterInfo::constructGblPoint(), genfit::EventDisplay::drawEvent(), genfit::GblFitterInfo::getMeasurement(), genfit::AbsKalmanFitter::getMeasurements(), genfit::GblFitterInfo::getResidual(), genfit::KalmanFitterRefTrack::prepareTrack(), genfit::GblFitterInfo::Print(), genfit::GFGbl::processTrackWithRep(), genfit::GblFitterInfo::recalculateJacobian(), genfit::GblFitter::sortHits(), and genfit::GblFitterInfo::updateMeasurementAndPlane().

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const std::vector< genfit::AbsMeasurement* >& genfit::TrackPoint::getRawMeasurements ( ) const

inline

Definition at line 89 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 89 of file TrackPoint.h

References rawMeasurements_.

Referenced by genfit::Track::constructTrackCand(), genfit::KalmanFitterRefTrack::prepareTrack(), genfit::KalmanFitter::processTrackPoint(), PHGenFit::Track::updateOneMeasurementKalman(), and PHGenFit2::Track::updateOneMeasurementKalman().

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double genfit::TrackPoint::getSortingParameter ( ) const

inline

Definition at line 84 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 84 of file TrackPoint.h

References sortingParameter_.

Referenced by genfit::GblFitter::constructGblInfo(), genfit::Track::constructTrackCand(), and genfit::TrackPointComparator::operator()().

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Track* genfit::TrackPoint::getTrack ( ) const

inline

Definition at line 86 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 86 of file TrackPoint.h

References track_.

Referenced by genfit::GblFitterInfo::constructGblPoint(), genfit::KalmanFitterInfo::getFittedState(), genfit::KalmanFitterRefTrack::processTrackPoint(), genfit::KalmanFitterRefTrack::processTrackPointSqrt(), genfit::GblFitterInfo::setReferenceState(), and genfit::GblFitterInfo::updateFitResults().

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bool genfit::TrackPoint::hasFitterInfo ( const AbsTrackRep * rep ) const

inline

Definition at line 99 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 99 of file TrackPoint.h

References fitterInfos_.

Referenced by genfit::EventDisplay::drawEvent(), genfit::KalmanFitterRefTrack::fitTrack(), genfit::Track::getTOF(), main(), genfit::KalmanFitterRefTrack::prepareTrack(), genfit::KalmanFitter::processTrackPartially(), genfit::KalmanFitter::processTrackPoint(), genfit::KalmanFitter::processTrackWithRep(), genfit::GFGbl::processTrackWithRep(), genfit::GblFitter::processTrackWithRep(), genfit::KalmanFitterRefTrack::removeOutdated(), setFitterInfo(), PHGenFit::Track::updateOneMeasurementKalman(), and PHGenFit2::Track::updateOneMeasurementKalman().

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bool genfit::TrackPoint::hasRawMeasurements ( ) const

inline

Definition at line 92 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 92 of file TrackPoint.h

References rawMeasurements_.

Referenced by genfit::GblFitter::cleanGblInfo(), genfit::EventDisplay::drawEvent(), genfit::GblFitterInfo::hasMeasurements(), genfit::Track::insertPoint(), genfit::KalmanFitterRefTrack::prepareTrack(), genfit::KalmanFitter::processTrackPoint(), genfit::KalmanFitterRefTrack::removeOutdated(), and genfit::GblFitterInfo::updateMeasurementAndPlane().

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bool genfit::TrackPoint::hasThinScatterer ( ) const

inline

Definition at line 104 of file TrackPoint.h.

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

References thinScatterer_.

Referenced by genfit::GblFitterInfo::constructGblPoint().

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TrackPoint & genfit::TrackPoint::operator= ( TrackPoint rhs )

Definition at line 110 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 110 of file TrackPoint.cc

References fitterInfos_, it, rawMeasurements_, and swap().

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void genfit::TrackPoint::Print ( const Option_t * = "" ) const

Definition at line 203 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 203 of file TrackPoint.cc

References fitterInfos_, getFitterInfos(), it, genfit::printOut, rawMeasurements_, sortingParameter_, thinScatterer_, and track_.

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void genfit::TrackPoint::setFitterInfo ( genfit::AbsFitterInfo * fitterInfo )

Takes Ownership.

Definition at line 194 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 194 of file TrackPoint.cc

References fitterInfos_, genfit::AbsFitterInfo::getRep(), and hasFitterInfo().

Referenced by genfit::GblFitter::constructGblInfo(), genfit::KalmanFitterRefTrack::prepareTrack(), genfit::KalmanFitter::processTrackPoint(), TrackPoint(), PHRaveVertexing::TranslateSvtxToGenFitTrack(), PHGenFit::Track::updateOneMeasurementKalman(), and PHGenFit2::Track::updateOneMeasurementKalman().

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void genfit::TrackPoint::setScatterer ( ThinScatterer * scatterer )

inline

Definition at line 115 of file TrackPoint.h.

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

References thinScatterer_.

Referenced by genfit::GblFitter::cleanGblInfo(), genfit::GblFitter::constructGblInfo(), and main().

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void genfit::TrackPoint::setSortingParameter ( double sortingParameter )

inline

Definition at line 107 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 107 of file TrackPoint.h

References sortingParameter_.

Referenced by genfit::GblFitter::constructGblInfo(), genfit::Track::createMeasurements(), genfit::KalmanFitterRefTrack::prepareTrack(), and genfit::GblFitter::sortHits().

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void genfit::TrackPoint::setTrack ( Track * track )

inline

Definition at line 87 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 87 of file TrackPoint.h

References track_.

Referenced by genfit::Track::insertPoint().

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void genfit::TrackPoint::swap ( TrackPoint & other )

Definition at line 125 of file TrackPoint.cc.

View newest version in sPHENIX GitHub at line 125 of file TrackPoint.cc

References fitterInfos_, rawMeasurements_, sortingParameter_, boost::swap(), thinScatterer_, and track_.

Referenced by operator=().

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Member Data Documentation

std::map< const AbsTrackRep*, AbsFitterInfo* > genfit::TrackPoint::fitterInfos_

private

Definition at line 137 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 137 of file TrackPoint.h

Referenced by deleteFitterInfo(), fixupRepsForReading(), getFitterInfo(), getFitterInfos(), hasFitterInfo(), operator=(), Print(), setFitterInfo(), swap(), TrackPoint(), and ~TrackPoint().

std::vector<AbsMeasurement*> genfit::TrackPoint::rawMeasurements_

private

No ownership.

Can be more than one, e.g. multiple measurements in the same Si detector, left and right measurements of a wire detector etc.

Definition at line 135 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 135 of file TrackPoint.h

Referenced by addRawMeasurement(), deleteRawMeasurements(), getNumRawMeasurements(), getRawMeasurement(), getRawMeasurements(), hasRawMeasurements(), operator=(), Print(), swap(), TrackPoint(), and ~TrackPoint().

double genfit::TrackPoint::sortingParameter_

private

Definition at line 129 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 129 of file TrackPoint.h

Referenced by getSortingParameter(), Print(), setSortingParameter(), and swap().

std::unique_ptr<ThinScatterer> genfit::TrackPoint::thinScatterer_

private

Definition at line 147 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 147 of file TrackPoint.h

Referenced by getMaterialInfo(), hasThinScatterer(), Print(), setScatterer(), swap(), and TrackPoint().

Track* genfit::TrackPoint::track_

private

Pointer to Track where TrackPoint belongs to.

Definition at line 132 of file TrackPoint.h.

View newest version in sPHENIX GitHub at line 132 of file TrackPoint.h

Referenced by fixupRepsForReading(), getFitterInfo(), getTrack(), Print(), setTrack(), and swap().

std::map<unsigned int, AbsFitterInfo*> genfit::TrackPoint::vFitterInfos_

private

Ownership over FitterInfos.

The following map is read while streaming. After reading the TrackPoint, the Track's streamer will call fixupRepsForReading, and this map will be translated into the map fitterInfos. The map is indexed by the ids of the corresponding TrackReps.

Definition at line 145 of file TrackPoint.h.

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

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

fun4all_GenFit/blob/master/core/include/TrackPoint.h
fun4all_GenFit/blob/master/core/src/TrackPoint.cc

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation