Contains the measurement and covariance in raw detector coordinates. More...

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

Inheritance diagram for genfit::AbsMeasurement:

Collaboration diagram for genfit::AbsMeasurement:

Public Member Functions
	AbsMeasurement ()

	AbsMeasurement (int nDims)

	AbsMeasurement (const TVectorD &rawHitCoords, const TMatrixDSym &rawHitCov, int detId, int hitId, TrackPoint *trackPoint)

virtual	~AbsMeasurement ()

virtual AbsMeasurement *	clone () const =0
	Deep copy ctor for polymorphic class.

TrackPoint *	getTrackPoint () const

void	setTrackPoint (TrackPoint *tp)

const TVectorD &	getRawHitCoords () const

const TMatrixDSym &	getRawHitCov () const

TVectorD &	getRawHitCoords ()

TMatrixDSym &	getRawHitCov ()

int	getDetId () const

int	getHitId () const

virtual bool	isLeftRightMeasurement () const
	If the AbsMeasurement is a wire hit, the left/right resolution will be used.

virtual int	getLeftRightResolution () const

unsigned int	getDim () const

void	setRawHitCoords (const TVectorD &coords)

void	setRawHitCov (const TMatrixDSym &cov)

void	setDetId (int detId)

void	setHitId (int hitId)

virtual SharedPlanePtr	constructPlane (const StateOnPlane &state) const =0

virtual std::vector < genfit::MeasurementOnPlane * >	constructMeasurementsOnPlane (const StateOnPlane &state) const =0

virtual const AbsHMatrix *	constructHMatrix (const AbsTrackRep *) const =0

virtual void	Print (const Option_t *="") const

Protected Member Functions
	AbsMeasurement (const AbsMeasurement &)
	protect from calling copy c'tor from outside the class. Use clone() if you want a copy!

Protected Attributes
TVectorD	rawHitCoords_

TMatrixDSym	rawHitCov_

int	detId_

int	hitId_

TrackPoint *	trackPoint_
	Pointer to TrackPoint where the measurement belongs to.

Private Member Functions
AbsMeasurement &	operator= (const AbsMeasurement &)
	protect from calling assignment operator from outside the class. Use clone() if you want a copy!

Detailed Description

Contains the measurement and covariance in raw detector coordinates.

Detector and hit ids can be used to point back to the original detector hits (clusters etc.).

Definition at line 42 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 42 of file AbsMeasurement.h

Constructor & Destructor Documentation

genfit::AbsMeasurement::AbsMeasurement ( )

inline

Definition at line 46 of file AbsMeasurement.h.

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

genfit::AbsMeasurement::AbsMeasurement ( int nDims )

inline

Definition at line 47 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 47 of file AbsMeasurement.h

genfit::AbsMeasurement::AbsMeasurement	(	const TVectorD &	rawHitCoords,
		const TMatrixDSym &	rawHitCov,
		int	detId,
		int	hitId,
		TrackPoint *	trackPoint
	)

Definition at line 28 of file AbsMeasurement.cc.

View newest version in sPHENIX GitHub at line 28 of file AbsMeasurement.cc

References rawHitCoords_, and rawHitCov_.

genfit::AbsMeasurement::~AbsMeasurement ( )

virtual

Definition at line 47 of file AbsMeasurement.cc.

View newest version in sPHENIX GitHub at line 47 of file AbsMeasurement.cc

genfit::AbsMeasurement::AbsMeasurement ( const AbsMeasurement & o )

protected

protect from calling copy c'tor from outside the class. Use clone() if you want a copy!

Definition at line 35 of file AbsMeasurement.cc.

View newest version in sPHENIX GitHub at line 35 of file AbsMeasurement.cc

Member Function Documentation

virtual AbsMeasurement* genfit::AbsMeasurement::clone ( ) const

pure virtual

Deep copy ctor for polymorphic class.

Implemented in genfit::WireMeasurementNew, genfit::WireMeasurement, genfit::WirePointMeasurement, genfit::mySpacepointMeasurement, genfit::SpacepointMeasurement, genfit::ProlateSpacepointMeasurement, genfit::PlanarMeasurement, and genfit::FullMeasurement.

Referenced by genfit::TrackPoint::TrackPoint().

Here is the caller graph for this function:

virtual const AbsHMatrix* genfit::AbsMeasurement::constructHMatrix ( const AbsTrackRep * ) const

pure virtual

Returns a new AbsHMatrix object. Caller must take ownership.

Implemented in genfit::WireMeasurementNew, genfit::WireMeasurement, genfit::SpacepointMeasurement, genfit::WirePointMeasurement, genfit::PlanarMeasurement, and genfit::FullMeasurement.

Referenced by genfit::GblFitterInfo::getMeasurement(), genfit::GblFitterInfo::getResidual(), genfit::GblFitterInfo::Print(), and genfit::GFGbl::processTrackWithRep().

Here is the caller graph for this function:

virtual std::vector<genfit::MeasurementOnPlane*> genfit::AbsMeasurement::constructMeasurementsOnPlane ( const StateOnPlane & state ) const

pure virtual

Construct MeasurementOnPlane on plane of the state and wrt the states TrackRep. The state will usually be the prediction or reference state, and has to be defined AT the measurement. The AbsMeasurement will be projected onto the plane. It's possible to make corrections to the coordinates here (e.g. by using the state coordinates). Usually the vector will contain only one element. But in the case of e.g. a WireMeasurement, it will be 2 (left and right).

Implemented in genfit::WireMeasurementNew, genfit::WireMeasurement, genfit::SpacepointMeasurement, genfit::WirePointMeasurement, genfit::PlanarMeasurement, and genfit::FullMeasurement.

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

Here is the caller graph for this function:

virtual SharedPlanePtr genfit::AbsMeasurement::constructPlane ( const StateOnPlane & state ) const

pure virtual

Construct (virtual) detector plane (use state's AbsTrackRep). It's possible to make corrections to the plane here. The state should be defined somewhere near the measurement. For virtual planes, the state will be extrapolated to the POCA to point (SpacepointMeasurement) or line (WireMeasurement), and from this info the plane will be constructed.

Implemented in genfit::SpacepointMeasurement, genfit::WireMeasurementNew, genfit::WireMeasurement, genfit::WirePointMeasurement, genfit::PlanarMeasurement, genfit::ProlateSpacepointMeasurement, and genfit::FullMeasurement.

Referenced by genfit::GblFitter::constructGblInfo(), genfit::AbsTrackRep::extrapolateToMeasurement(), genfit::KalmanFitterRefTrack::prepareTrack(), genfit::GblFitterInfo::recalculateJacobian(), and genfit::GblFitter::sortHits().

Here is the caller graph for this function:

int genfit::AbsMeasurement::getDetId ( ) const

inline

Definition at line 62 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 62 of file AbsMeasurement.h

References detId_.

Referenced by genfit::Track::constructTrackCand(), and genfit::GFGbl::processTrackWithRep().

Here is the caller graph for this function:

unsigned int genfit::AbsMeasurement::getDim ( ) const

inline

Definition at line 69 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 69 of file AbsMeasurement.h

References rawHitCoords_.

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

Here is the caller graph for this function:

int genfit::AbsMeasurement::getHitId ( ) const

inline

Definition at line 63 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 63 of file AbsMeasurement.h

References hitId_.

Referenced by genfit::Track::constructTrackCand(), and genfit::GFGbl::processTrackWithRep().

Here is the caller graph for this function:

virtual int genfit::AbsMeasurement::getLeftRightResolution ( ) const

inlinevirtual

Reimplemented in genfit::WireMeasurementNew, and genfit::WireMeasurement.

Definition at line 67 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 67 of file AbsMeasurement.h

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

Here is the caller graph for this function:

const TVectorD& genfit::AbsMeasurement::getRawHitCoords ( ) const

inline

Definition at line 58 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 58 of file AbsMeasurement.h

References rawHitCoords_.

Referenced by genfit::WireMeasurementNew::constructMeasurementsOnPlane(), and genfit::GFGbl::processTrackWithRep().

Here is the caller graph for this function:

TVectorD& genfit::AbsMeasurement::getRawHitCoords ( )

inline

Definition at line 60 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 60 of file AbsMeasurement.h

References rawHitCoords_.

const TMatrixDSym& genfit::AbsMeasurement::getRawHitCov ( ) const

inline

Definition at line 59 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 59 of file AbsMeasurement.h

References rawHitCov_.

Referenced by genfit::WireMeasurementNew::constructMeasurementsOnPlane(), genfit::EventDisplay::drawEvent(), and genfit::GFGbl::processTrackWithRep().

Here is the caller graph for this function:

TMatrixDSym& genfit::AbsMeasurement::getRawHitCov ( )

inline

Definition at line 61 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 61 of file AbsMeasurement.h

References rawHitCov_.

TrackPoint* genfit::AbsMeasurement::getTrackPoint ( ) const

inline

Definition at line 55 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 55 of file AbsMeasurement.h

References trackPoint_.

virtual bool genfit::AbsMeasurement::isLeftRightMeasurement ( ) const

inlinevirtual

If the AbsMeasurement is a wire hit, the left/right resolution will be used.

Reimplemented in genfit::WireMeasurement.

Definition at line 66 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 66 of file AbsMeasurement.h

Referenced by genfit::Track::constructTrackCand(), genfit::EventDisplay::drawEvent(), and genfit::AbsKalmanFitter::getMeasurements().

Here is the caller graph for this function:

AbsMeasurement & genfit::AbsMeasurement::operator= ( const AbsMeasurement & )

private

protect from calling assignment operator from outside the class. Use clone() if you want a copy!

Definition at line 53 of file AbsMeasurement.cc.

View newest version in sPHENIX GitHub at line 53 of file AbsMeasurement.cc

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

virtual

Definition at line 60 of file AbsMeasurement.cc.

View newest version in sPHENIX GitHub at line 60 of file AbsMeasurement.cc

References detId_, hitId_, genfit::printOut, rawHitCoords_, and rawHitCov_.

Referenced by PHGenFitTrkFitter::ReFitTrack().

Here is the caller graph for this function:

void genfit::AbsMeasurement::setDetId ( int detId )

inline

Definition at line 73 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 73 of file AbsMeasurement.h

References detId_.

Referenced by genfit::WireMeasurementNew::WireMeasurementNew().

Here is the caller graph for this function:

void genfit::AbsMeasurement::setHitId ( int hitId )

inline

Definition at line 74 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 74 of file AbsMeasurement.h

References hitId_.

Referenced by genfit::WireMeasurementNew::WireMeasurementNew().

Here is the caller graph for this function:

void genfit::AbsMeasurement::setRawHitCoords ( const TVectorD & coords )

inline

Definition at line 71 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 71 of file AbsMeasurement.h

References rawHitCoords_.

Referenced by genfit::WireMeasurementNew::WireMeasurementNew().

Here is the caller graph for this function:

void genfit::AbsMeasurement::setRawHitCov ( const TMatrixDSym & cov )

inline

Definition at line 72 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 72 of file AbsMeasurement.h

References Acts::Test::cov, and rawHitCov_.

Referenced by genfit::WireMeasurementNew::WireMeasurementNew().

Here is the caller graph for this function:

void genfit::AbsMeasurement::setTrackPoint ( TrackPoint * tp )

inline

Definition at line 56 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 56 of file AbsMeasurement.h

References trackPoint_.

Referenced by genfit::TrackPoint::addRawMeasurement(), and genfit::WireMeasurementNew::WireMeasurementNew().

Here is the caller graph for this function:

Member Data Documentation

int genfit::AbsMeasurement::detId_

protected

Definition at line 115 of file AbsMeasurement.h.

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

Referenced by getDetId(), genfit::mySpacepointMeasurement::mySpacepointMeasurement(), Print(), and setDetId().

int genfit::AbsMeasurement::hitId_

protected

Definition at line 116 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 116 of file AbsMeasurement.h

Referenced by getHitId(), genfit::mySpacepointMeasurement::mySpacepointMeasurement(), Print(), and setHitId().

TVectorD genfit::AbsMeasurement::rawHitCoords_

protected

Definition at line 113 of file AbsMeasurement.h.

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

TMatrixDSym genfit::AbsMeasurement::rawHitCov_

protected

Definition at line 114 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 114 of file AbsMeasurement.h

Referenced by AbsMeasurement(), genfit::FullMeasurement::constructMeasurementsOnPlane(), genfit::PlanarMeasurement::constructMeasurementsOnPlane(), genfit::WirePointMeasurement::constructMeasurementsOnPlane(), genfit::SpacepointMeasurement::constructMeasurementsOnPlane(), genfit::WireMeasurement::constructMeasurementsOnPlane(), getRawHitCov(), genfit::SpacepointMeasurement::initG(), genfit::mySpacepointMeasurement::mySpacepointMeasurement(), Print(), and setRawHitCov().

TrackPoint* genfit::AbsMeasurement::trackPoint_

protected

Pointer to TrackPoint where the measurement belongs to.

Definition at line 119 of file AbsMeasurement.h.

View newest version in sPHENIX GitHub at line 119 of file AbsMeasurement.h

Referenced by getTrackPoint(), and setTrackPoint().

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

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

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation