Measured coordinates on a plane. More...

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

Inheritance diagram for genfit::MeasurementOnPlane:

Collaboration diagram for genfit::MeasurementOnPlane:

Public Member Functions
	MeasurementOnPlane (const AbsTrackRep *rep=nullptr)

	MeasurementOnPlane (const TVectorD &state, const TMatrixDSym &cov, SharedPlanePtr plane, const AbsTrackRep rep, const AbsHMatrix hMatrix, double weight=1.)

	MeasurementOnPlane (const MeasurementOnPlane &other)
	copy constructor

MeasurementOnPlane &	operator= (MeasurementOnPlane other)
	assignment operator

void	swap (MeasurementOnPlane &other)

virtual	~MeasurementOnPlane ()

const AbsHMatrix *	getHMatrix () const

double	getWeight () const

TMatrixDSym	getWeightedCov ()

void	setHMatrix (const AbsHMatrix *hMatrix)

void	setWeight (double weight)

void	Print (Option_t *option="") const override

Public Member Functions inherited from genfit::MeasuredStateOnPlane
	MeasuredStateOnPlane (const AbsTrackRep *rep=nullptr)

	MeasuredStateOnPlane (const TVectorD &state, const TMatrixDSym &cov, const genfit::SharedPlanePtr &plane, const AbsTrackRep *rep)

	MeasuredStateOnPlane (const TVectorD &state, const TMatrixDSym &cov, const genfit::SharedPlanePtr &plane, const AbsTrackRep *rep, const TVectorD &auxInfo)

	MeasuredStateOnPlane (const MeasuredStateOnPlane &o)

	MeasuredStateOnPlane (const StateOnPlane &state, const TMatrixDSym &cov)

MeasuredStateOnPlane &	operator= (MeasuredStateOnPlane other)

void	swap (MeasuredStateOnPlane &other)

virtual	~MeasuredStateOnPlane ()

virtual MeasuredStateOnPlane *	clone () const override

const TMatrixDSym &	getCov () const

TMatrixDSym &	getCov ()

void	blowUpCov (double blowUpFac, bool resetOffDiagonals=true, double maxVal=-1.)
	Blow up covariance matrix with blowUpFac. Per default, off diagonals are reset to 0 and the maximum values are limited to maxVal.

void	setStateCov (const TVectorD &state, const TMatrixDSym &cov)

void	setStateCovPlane (const TVectorD &state, const TMatrixDSym &cov, const SharedPlanePtr &plane)

void	setCov (const TMatrixDSym &cov)

TMatrixDSym	get6DCov () const

void	getPosMomCov (TVector3 &pos, TVector3 &mom, TMatrixDSym &cov) const

void	get6DStateCov (TVectorD &stateVec, TMatrixDSym &cov) const

double	getMomVar () const

void	setPosMomErr (const TVector3 &pos, const TVector3 &mom, const TVector3 &posErr, const TVector3 &momErr)

void	setPosMomCov (const TVector3 &pos, const TVector3 &mom, const TMatrixDSym &cov6x6)

void	setPosMomCov (const TVectorD &state6, const TMatrixDSym &cov6x6)

Public Member Functions inherited from genfit::StateOnPlane
	StateOnPlane (const AbsTrackRep *rep=nullptr)

	StateOnPlane (const TVectorD &state, const SharedPlanePtr &plane, const AbsTrackRep *rep)
	state is defined by the TrackReps parameterization

	StateOnPlane (const TVectorD &state, const SharedPlanePtr &plane, const AbsTrackRep *rep, const TVectorD &auxInfo)

StateOnPlane &	operator= (StateOnPlane other)

void	swap (StateOnPlane &other)

virtual	~StateOnPlane ()

const TVectorD &	getState () const

TVectorD &	getState ()

const TVectorD &	getAuxInfo () const

TVectorD &	getAuxInfo ()

const SharedPlanePtr &	getPlane () const

const AbsTrackRep *	getRep () const

void	setState (const TVectorD &state)

void	setPlane (const SharedPlanePtr &plane)

void	setStatePlane (const TVectorD &state, const SharedPlanePtr &plane)

void	setAuxInfo (const TVectorD &auxInfo)

void	setRep (const AbsTrackRep *rep)

double	extrapolateToPlane (const SharedPlanePtr &plane, bool stopAtBoundary=false, bool calcJacobianNoise=false)

double	extrapolateToLine (const TVector3 &linePoint, const TVector3 &lineDirection, bool stopAtBoundary=false, bool calcJacobianNoise=false)

double	extrapolateToPoint (const TVector3 &point, bool stopAtBoundary=false, bool calcJacobianNoise=false)

double	extrapolateToPoint (const TVector3 &point, const TMatrixDSym &G, bool stopAtBoundary=false, bool calcJacobianNoise=false)

double	extrapolateToCylinder (double radius, const TVector3 &linePoint=TVector3(0., 0., 0.), const TVector3 &lineDirection=TVector3(0., 0., 1.), bool stopAtBoundary=false, bool calcJacobianNoise=false)

double	extrapolateToCone (double openingAngle, const TVector3 &conePoint=TVector3(0., 0., 0.), const TVector3 &coneDirection=TVector3(0., 0., 1.), bool stopAtBoundary=false, bool calcJacobianNoise=false)

double	extrapolateToSphere (double radius, const TVector3 &point=TVector3(0., 0., 0.), bool stopAtBoundary=false, bool calcJacobianNoise=false)

double	extrapolateBy (double step, bool stopAtBoundary=false, bool calcJacobianNoise=false)

double	extrapolateToMeasurement (const AbsMeasurement *measurement, bool stopAtBoundary=false, bool calcJacobianNoise=false)

TVector3	getPos () const

TVector3	getMom () const

TVector3	getDir () const

void	getPosMom (TVector3 &pos, TVector3 &mom) const

void	getPosDir (TVector3 &pos, TVector3 &dir) const

TVectorD	get6DState () const

double	getMomMag () const

int	getPDG () const

double	getCharge () const

double	getQop () const

double	getMass () const

double	getTime () const

void	setPosMom (const TVector3 &pos, const TVector3 &mom)

void	setPosMom (const TVectorD &state6)

void	setChargeSign (double charge)

void	setQop (double qop)

void	setTime (double time)

Protected Attributes
std::unique_ptr< const AbsHMatrix >	hMatrix_

double	weight_

Protected Attributes inherited from genfit::MeasuredStateOnPlane
TMatrixDSym	cov_

Protected Attributes inherited from genfit::StateOnPlane
TVectorD	state_

TVectorD	auxInfo_

SharedPlanePtr	sharedPlane_

Private Member Functions
TVector3	getPos () const

TVector3	getMom () const

TVector3	getDir () const

void	getPosMom (TVector3 &pos, TVector3 &mom) const

void	getPosDir (TVector3 &pos, TVector3 &dir) const

TVectorD	get6DState () const

double	getMomMag () const

int	getPDG () const

double	getCharge () const

double	getQop () const

double	getMass () const

double	getTime () const

void	setPosMom (const TVector3 &pos, const TVector3 &mom)

void	setPosMom (const TVectorD &state6)

void	setChargeSign (double charge)

void	setQop (double qop)

void	setTime (double time)

Detailed Description

Measured coordinates on a plane.

The dimensionality will usually be 1 or 2. The HMatrix corresponds to a projection matrix, which is used to project the track parameters with the original dimensionality down to the measured dimensionality.

Definition at line 46 of file MeasurementOnPlane.h.

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

Constructor & Destructor Documentation

genfit::MeasurementOnPlane::MeasurementOnPlane ( const AbsTrackRep * rep = nullptr )

inline

Definition at line 50 of file MeasurementOnPlane.h.

View newest version in sPHENIX GitHub at line 50 of file MeasurementOnPlane.h

genfit::MeasurementOnPlane::MeasurementOnPlane	(	const TVectorD &	state,
		const TMatrixDSym &	cov,
		SharedPlanePtr	plane,
		const AbsTrackRep *	rep,
		const AbsHMatrix *	hMatrix,
		double	weight = `1.`
	)

inline

Definition at line 52 of file MeasurementOnPlane.h.

View newest version in sPHENIX GitHub at line 52 of file MeasurementOnPlane.h

genfit::MeasurementOnPlane::MeasurementOnPlane ( const MeasurementOnPlane & other )

copy constructor

Definition at line 29 of file MeasurementOnPlane.cc.

View newest version in sPHENIX GitHub at line 29 of file MeasurementOnPlane.cc

References hMatrix_.

virtual genfit::MeasurementOnPlane::~MeasurementOnPlane ( )

inlinevirtual

Definition at line 61 of file MeasurementOnPlane.h.

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

Member Function Documentation

TVectorD genfit::MeasurementOnPlane::get6DState ( ) const

private

double genfit::MeasurementOnPlane::getCharge ( ) const

private

TVector3 genfit::MeasurementOnPlane::getDir ( ) const

private

const AbsHMatrix* genfit::MeasurementOnPlane::getHMatrix ( ) const

inline

Definition at line 63 of file MeasurementOnPlane.h.

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

References hMatrix_.

Referenced by genfit::EventDisplay::drawEvent(), genfit::KalmanFitterInfo::getResidual(), genfit::KalmanFitter::processTrackPoint(), genfit::KalmanFitterRefTrack::processTrackPoint(), genfit::KalmanFitterRefTrack::processTrackPointSqrt(), PHGenFit::Track::updateOneMeasurementKalman(), and PHGenFit2::Track::updateOneMeasurementKalman().

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double genfit::MeasurementOnPlane::getMass ( ) const

private

TVector3 genfit::MeasurementOnPlane::getMom ( ) const

private

double genfit::MeasurementOnPlane::getMomMag ( ) const

private

int genfit::MeasurementOnPlane::getPDG ( ) const

private

TVector3 genfit::MeasurementOnPlane::getPos ( ) const

private

void genfit::MeasurementOnPlane::getPosDir	(	TVector3 &	pos,
		TVector3 &	dir
	)		const

private

void genfit::MeasurementOnPlane::getPosMom	(	TVector3 &	pos,
		TVector3 &	mom
	)		const

private

double genfit::MeasurementOnPlane::getQop ( ) const

private

double genfit::MeasurementOnPlane::getTime ( ) const

private

double genfit::MeasurementOnPlane::getWeight ( ) const

inline

Definition at line 64 of file MeasurementOnPlane.h.

View newest version in sPHENIX GitHub at line 64 of file MeasurementOnPlane.h

References weight_.

Referenced by genfit::DAF::calcWeights(), genfit::KalmanFitterInfo::getResidual(), genfit::KalmanFitterInfo::getWeights(), genfit::KalmanFitter::processTrackPoint(), genfit::KalmanFitterRefTrack::processTrackPoint(), and genfit::KalmanFitterRefTrack::processTrackPointSqrt().

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TMatrixDSym genfit::MeasurementOnPlane::getWeightedCov ( )

inline

Definition at line 66 of file MeasurementOnPlane.h.

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

References genfit::MeasuredStateOnPlane::cov_, and weight_.

MeasurementOnPlane & genfit::MeasurementOnPlane::operator= ( MeasurementOnPlane other )

assignment operator

Definition at line 37 of file MeasurementOnPlane.cc.

View newest version in sPHENIX GitHub at line 37 of file MeasurementOnPlane.cc

References swap().

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void genfit::MeasurementOnPlane::Print ( Option_t * option = "" ) const

overridevirtual

Reimplemented from genfit::MeasuredStateOnPlane.

Definition at line 50 of file MeasurementOnPlane.cc.

View newest version in sPHENIX GitHub at line 50 of file MeasurementOnPlane.cc

References genfit::MeasuredStateOnPlane::cov_, hMatrix_, genfit::printOut, genfit::StateOnPlane::sharedPlane_, genfit::StateOnPlane::state_, and weight_.

void genfit::MeasurementOnPlane::setChargeSign ( double charge )

private

void genfit::MeasurementOnPlane::setHMatrix ( const AbsHMatrix * hMatrix )

inline

Definition at line 68 of file MeasurementOnPlane.h.

View newest version in sPHENIX GitHub at line 68 of file MeasurementOnPlane.h

References hMatrix_.

void genfit::MeasurementOnPlane::setPosMom	(	const TVector3 &	pos,
		const TVector3 &	mom
	)

private

void genfit::MeasurementOnPlane::setPosMom ( const TVectorD & state6 )

private

void genfit::MeasurementOnPlane::setQop ( double qop )

private

void genfit::MeasurementOnPlane::setTime ( double time )

private

void genfit::MeasurementOnPlane::setWeight ( double weight )

inline

Definition at line 69 of file MeasurementOnPlane.h.

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

References weight_.

Referenced by genfit::DAF::calcWeights(), genfit::WirePointMeasurement::constructMeasurementsOnPlane(), genfit::WireMeasurement::constructMeasurementsOnPlane(), genfit::WireMeasurementNew::constructMeasurementsOnPlane(), genfit::KalmanFitterInfo::getAvgWeightedMeasurementOnPlane(), and genfit::KalmanFitterInfo::setWeights().

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

Definition at line 43 of file MeasurementOnPlane.cc.

View newest version in sPHENIX GitHub at line 43 of file MeasurementOnPlane.cc

References hMatrix_, genfit::MeasuredStateOnPlane::swap(), boost::swap(), and weight_.

Referenced by operator=().

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Member Data Documentation

std::unique_ptr<const AbsHMatrix> genfit::MeasurementOnPlane::hMatrix_

protected

Definition at line 96 of file MeasurementOnPlane.h.

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

Referenced by getHMatrix(), MeasurementOnPlane(), Print(), setHMatrix(), and swap().

double genfit::MeasurementOnPlane::weight_

protected

Definition at line 97 of file MeasurementOnPlane.h.

View newest version in sPHENIX GitHub at line 97 of file MeasurementOnPlane.h

Referenced by getWeight(), getWeightedCov(), Print(), setWeight(), and swap().

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

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

Public Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation