Measured coordinates on a plane. More...

#include <MeasurementOnPlane.h>

Inheritance 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 More...

MeasurementOnPlane &	operator= (MeasurementOnPlane other)
	assignment operator More...

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

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 ()

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. More...

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 More...

	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	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
boost::scoped_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_

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 44 of file MeasurementOnPlane.h.

Constructor & Destructor Documentation

◆ MeasurementOnPlane() [1/3]

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

inline

Definition at line 47 of file MeasurementOnPlane.h.

Referenced by MeasurementOnPlane().

47 : MeasuredStateOnPlane(rep), hMatrix_(nullptr), weight_(0) {}

genfit::MeasuredStateOnPlane::MeasuredStateOnPlane

MeasuredStateOnPlane(const AbsTrackRep *rep=nullptr)

Definition: MeasuredStateOnPlane.h:105

genfit::MeasurementOnPlane::hMatrix_

boost::scoped_ptr< const AbsHMatrix > hMatrix_

Definition: MeasurementOnPlane.h:73

genfit::MeasurementOnPlane::weight_

double weight_

Definition: MeasurementOnPlane.h:77

◆ MeasurementOnPlane() [2/3]

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

inline

Definition at line 48 of file MeasurementOnPlane.h.

References MeasurementOnPlane(), operator=(), and swap().

     : MeasuredStateOnPlane(state, cov, plane, rep), hMatrix_(hMatrix), weight_(weight)
   {
   }

◆ MeasurementOnPlane() [3/3]

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

copy constructor

◆ ~MeasurementOnPlane()

virtual genfit::MeasurementOnPlane::~MeasurementOnPlane ( )

inlinevirtual

Definition at line 59 of file MeasurementOnPlane.h.

59 {}

Member Function Documentation

◆ getHMatrix()

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

inline

Definition at line 61 of file MeasurementOnPlane.h.

References hMatrix_.

61 { return hMatrix_.get(); }

genfit::MeasurementOnPlane::hMatrix_

boost::scoped_ptr< const AbsHMatrix > hMatrix_

Definition: MeasurementOnPlane.h:73

◆ getWeight()

double genfit::MeasurementOnPlane::getWeight ( ) const

inline

Definition at line 62 of file MeasurementOnPlane.h.

References weight_.

62 { return weight_; }

genfit::MeasurementOnPlane::weight_

double weight_

Definition: MeasurementOnPlane.h:77

◆ getWeightedCov()

TMatrixDSym genfit::MeasurementOnPlane::getWeightedCov ( )

inline

Definition at line 64 of file MeasurementOnPlane.h.

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

64 { return weight_ * cov_; }

genfit::MeasuredStateOnPlane::cov_

TMatrixDSym cov_

Definition: MeasuredStateOnPlane.h:87

genfit::MeasurementOnPlane::weight_

double weight_

Definition: MeasurementOnPlane.h:77

◆ operator=()

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

assignment operator

Referenced by MeasurementOnPlane().

◆ Print()

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

virtual

Reimplemented from genfit::MeasuredStateOnPlane.

Referenced by setWeight().

◆ setHMatrix()

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

inline

Definition at line 66 of file MeasurementOnPlane.h.

References hMatrix_.

66 { hMatrix_.reset(hMatrix); }

genfit::MeasurementOnPlane::hMatrix_

boost::scoped_ptr< const AbsHMatrix > hMatrix_

Definition: MeasurementOnPlane.h:73

◆ setWeight()

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

inline

Definition at line 67 of file MeasurementOnPlane.h.

References Print(), and weight_.

67 { weight_ = fmax(weight, 1.E-10); }

genfit::MeasurementOnPlane::weight_

double weight_

Definition: MeasurementOnPlane.h:77

◆ swap()

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

Referenced by MeasurementOnPlane().

Member Data Documentation

◆ hMatrix_

boost::scoped_ptr<const AbsHMatrix> genfit::MeasurementOnPlane::hMatrix_

protected

Definition at line 73 of file MeasurementOnPlane.h.

Referenced by getHMatrix(), and setHMatrix().

◆ weight_

double genfit::MeasurementOnPlane::weight_

protected

Definition at line 77 of file MeasurementOnPlane.h.

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

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

MeasurementOnPlane.h

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ MeasurementOnPlane() [1/3]

◆ MeasurementOnPlane() [2/3]

◆ MeasurementOnPlane() [3/3]

◆ ~MeasurementOnPlane()

Member Function Documentation

◆ getHMatrix()

◆ getWeight()

◆ getWeightedCov()

◆ operator=()

◆ Print()

◆ setHMatrix()

◆ setWeight()

◆ swap()

Member Data Documentation

◆ hMatrix_

◆ weight_