BmnVertex Class Reference

#include <BmnVertex.h>

Inheritance diagram for BmnVertex:

Collaboration diagram for BmnVertex:

Public Member Functions
	BmnVertex ()
	BmnVertex (Double_t x, Double_t y, Double_t z, Double_t chi2, Int_t ndf, Int_t nTracks, const TMatrixFSym &covMat, Int_t flag, vector< Int_t > idxs)
virtual	~BmnVertex ()
void	Print ()
Double_t	GetX () const
Double_t	GetY () const
Double_t	GetZ () const
Double_t	GetChi2 () const
Int_t	GetNDF () const
Int_t	GetNTracks () const
void	Position (TVector3 &pos) const
void	CovMatrix (TMatrixFSym &covMat) const
Double_t	GetCovariance (Int_t i, Int_t j) const
std::vector< Int_t > &	GetTrackIdxs ()
Int_t	GetFlag ()
void	Reset ()
void	SetVertex (Double_t x, Double_t y, Double_t z, Double_t chi2, Int_t ndf, Int_t nTracks, const TMatrixFSym &covMat, Int_t flag, vector< Int_t > idxs)
virtual std::string	ToString () const
	BmnVertex ()
	BmnVertex (const char *name, const char *title)
	BmnVertex (const char *name, const char *title, Double_t x, Double_t y, Double_t z, Double_t chi2, Int_t ndf, Int_t nTracks, const TMatrixFSym &covMat)
virtual	~BmnVertex ()
virtual void	Print (Option_t *opt="") const
Double_t	GetX () const
Double_t	GetY () const
Double_t	GetZ () const
Double_t	GetChi2 () const
Int_t	GetNDF () const
Int_t	GetNTracks () const
void	Position (TVector3 &pos) const
void	CovMatrix (TMatrixFSym &covMat) const
Double_t	GetCovariance (Int_t i, Int_t j) const
void	Reset ()
void	SetVertex (Double_t x, Double_t y, Double_t z, Double_t chi2, Int_t ndf, Int_t nTracks, const TMatrixFSym &covMat)
virtual std::string	ToString () const
	BmnVertex ()
	BmnVertex (Double_t x, Double_t y, Double_t z, Double_t chi2, Int_t ndf, Int_t nTracks, const TMatrixFSym &covMat, Int_t flag, vector< Int_t > idxs)
virtual	~BmnVertex ()
void	Print ()
Double_t	GetX () const
Double_t	GetY () const
Double_t	GetZ () const
Double_t	GetChi2 () const
Int_t	GetNDF () const
Int_t	GetNTracks () const
void	Position (TVector3 &pos) const
void	CovMatrix (TMatrixFSym &covMat) const
Double_t	GetCovariance (Int_t i, Int_t j) const
std::vector< Int_t > &	GetTrackIdxs ()
Int_t	GetFlag ()
void	Reset ()
void	SetVertex (Double_t x, Double_t y, Double_t z, Double_t chi2, Int_t ndf, Int_t nTracks, const TMatrixFSym &covMat, Int_t flag, vector< Int_t > idxs)
virtual std::string	ToString () const

Detailed Description

BmnVertex.h

Author

V.Friese v.fri.nosp@m.ese@.nosp@m.gsi.d.nosp@m.e

D. Baranov

Data class for a vertex in BMN. Data level: RECO

Definition at line 21 of file BmnVertex.h.

Constructor & Destructor Documentation

BmnVertex() [1/7]

BmnVertex::BmnVertex

(

)

Default constructor

Definition at line 10 of file BmnVertex.cxx.

References i.

BmnVertex() [2/7]

BmnVertex::BmnVertex	(	Double_t	x,
		Double_t	y,
		Double_t	z,
		Double_t	chi2,
		Int_t	ndf,
		Int_t	nTracks,
		const TMatrixFSym &	covMat,
		Int_t	flag,
		vector< Int_t >	idxs
	)

Constructor with all member variables

Parameters

name	Name of object
title	Title of object
x	x coordinate [cm]
y	y coordinate [cm]
z	z coordinate [cm]
chi2	chi square of vertex fit
ndf	Number of degrees of freedom of vertex fit
nTracks	Number of tracks used for vertex fit
covMat	Covariance Matrix (symmetric, 3x3)
flag	vertex type
idxs	Vector of indexes of tracks used to reconstruct current vertex

Definition at line 26 of file BmnVertex.cxx.

References i.

~BmnVertex() [1/3]

BmnVertex::~BmnVertex ( )

virtual

Destructor

Definition at line 52 of file BmnVertex.cxx.

BmnVertex() [3/7]

BmnVertex::BmnVertex

(

)

Default constructor

BmnVertex() [4/7]

BmnVertex::BmnVertex	(	const char *	name,
		const char *	title
	)

Constructor with name and title

Definition at line 30 of file BmnVertex.cxx.

References i.

BmnVertex() [5/7]

BmnVertex::BmnVertex	(	const char *	name,
		const char *	title,
		Double_t	x,
		Double_t	y,
		Double_t	z,
		Double_t	chi2,
		Int_t	ndf,
		Int_t	nTracks,
		const TMatrixFSym &	covMat
	)

Constructor with all member variables

Parameters

name	Name of object
title	Title of object
x	x coordinate [cm]
y	y coordinate [cm]
z	z coordinate [cm]
chi2	chi square of vertex fit
ndf	Number of degrees of freedom of vertex fit
nTracks	Number of tracks used for vertex fit
covMat	Covariance Matrix (symmetric, 3x3)

Definition at line 47 of file BmnVertex.cxx.

References i.

~BmnVertex() [2/3]

virtual BmnVertex::~BmnVertex ( )

virtual

Destructor

BmnVertex() [6/7]

BmnVertex::BmnVertex

(

)

Default constructor

BmnVertex() [7/7]

BmnVertex::BmnVertex	(	Double_t	x,
		Double_t	y,
		Double_t	z,
		Double_t	chi2,
		Int_t	ndf,
		Int_t	nTracks,
		const TMatrixFSym &	covMat,
		Int_t	flag,
		vector< Int_t >	idxs
	)

Constructor with all member variables

Parameters

name	Name of object
title	Title of object
x	x coordinate [cm]
y	y coordinate [cm]
z	z coordinate [cm]
chi2	chi square of vertex fit
ndf	Number of degrees of freedom of vertex fit
nTracks	Number of tracks used for vertex fit
covMat	Covariance Matrix (symmetric, 3x3)
flag	vertex type
idxs	Vector of indexes of tracks used to reconstruct current vertex

~BmnVertex() [3/3]

virtual BmnVertex::~BmnVertex ( )

virtual

Destructor

Member Function Documentation

CovMatrix() [1/3]

void BmnVertex::CovMatrix

(

TMatrixFSym &

covMat

)

const

Definition at line 69 of file BmnVertex.cxx.

References i.

Referenced by GetCovariance().

CovMatrix() [2/3]

void BmnVertex::CovMatrix

(

TMatrixFSym &

covMat

)

const

CovMatrix() [3/3]

void BmnVertex::CovMatrix

(

TMatrixFSym &

covMat

)

const

GetChi2() [1/3]

Double_t BmnVertex::GetChi2 ( ) const

inline

Definition at line 52 of file BmnVertex.h.

GetChi2() [2/3]

Double_t BmnVertex::GetChi2 ( ) const

inline

Definition at line 67 of file BmnVertex.h.

GetChi2() [3/3]

Double_t BmnVertex::GetChi2 ( ) const

inline

Definition at line 52 of file BmnVertex.h.

GetCovariance() [1/3]

Double_t BmnVertex::GetCovariance	(	Int_t	i,
		Int_t	j
	)		const

Definition at line 82 of file BmnVertex.cxx.

References CovMatrix(), and i.

GetCovariance() [2/3]

Double_t BmnVertex::GetCovariance	(	Int_t	i,
		Int_t	j
	)		const

GetCovariance() [3/3]

Double_t BmnVertex::GetCovariance	(	Int_t	i,
		Int_t	j
	)		const

GetFlag() [1/2]

Int_t BmnVertex::GetFlag ( )

inline

Definition at line 59 of file BmnVertex.h.

GetFlag() [2/2]

Int_t BmnVertex::GetFlag ( )

inline

Definition at line 59 of file BmnVertex.h.

GetNDF() [1/3]

Int_t BmnVertex::GetNDF ( ) const

inline

Definition at line 53 of file BmnVertex.h.

GetNDF() [2/3]

Int_t BmnVertex::GetNDF ( ) const

inline

Definition at line 68 of file BmnVertex.h.

GetNDF() [3/3]

Int_t BmnVertex::GetNDF ( ) const

inline

Definition at line 53 of file BmnVertex.h.

GetNTracks() [1/3]

Int_t BmnVertex::GetNTracks ( ) const

inline

Definition at line 54 of file BmnVertex.h.

Referenced by BmnEfficiency::Efficiency(), and BmnTwoParticleDecay::Exec().

GetNTracks() [2/3]

Int_t BmnVertex::GetNTracks ( ) const

inline

Definition at line 69 of file BmnVertex.h.

GetNTracks() [3/3]

Int_t BmnVertex::GetNTracks ( ) const

inline

Definition at line 54 of file BmnVertex.h.

GetTrackIdxs() [1/2]

std::vector< Int_t > & BmnVertex::GetTrackIdxs ( )

inline

Definition at line 58 of file BmnVertex.h.

GetTrackIdxs() [2/2]

std::vector< Int_t > & BmnVertex::GetTrackIdxs ( )

inline

Definition at line 58 of file BmnVertex.h.

GetX() [1/3]

Double_t BmnVertex::GetX ( ) const

inline

Accessors

Definition at line 49 of file BmnVertex.h.

Referenced by BmnEfficiency::Efficiency(), and BmnTwoParticleDecay::Exec().

GetX() [2/3]

Double_t BmnVertex::GetX ( ) const

inline

Accessors

Definition at line 64 of file BmnVertex.h.

GetX() [3/3]

Double_t BmnVertex::GetX ( ) const

inline

Accessors

Definition at line 49 of file BmnVertex.h.

GetY() [1/3]

Double_t BmnVertex::GetY ( ) const

inline

Definition at line 50 of file BmnVertex.h.

Referenced by BmnEfficiency::Efficiency(), and BmnTwoParticleDecay::Exec().

GetY() [2/3]

Double_t BmnVertex::GetY ( ) const

inline

Definition at line 65 of file BmnVertex.h.

GetY() [3/3]

Double_t BmnVertex::GetY ( ) const

inline

Definition at line 50 of file BmnVertex.h.

GetZ() [1/3]

Double_t BmnVertex::GetZ ( ) const

inline

Definition at line 51 of file BmnVertex.h.

Referenced by BmnEfficiency::Efficiency(), and BmnTwoParticleDecay::Exec().

GetZ() [2/3]

Double_t BmnVertex::GetZ ( ) const

inline

Definition at line 66 of file BmnVertex.h.

GetZ() [3/3]

Double_t BmnVertex::GetZ ( ) const

inline

Definition at line 51 of file BmnVertex.h.

Position() [1/3]

void BmnVertex::Position ( TVector3 &  pos ) const

inline

Definition at line 55 of file BmnVertex.h.

Position() [2/3]

void BmnVertex::Position ( TVector3 &  pos ) const

inline

Definition at line 70 of file BmnVertex.h.

Position() [3/3]

void BmnVertex::Position ( TVector3 &  pos ) const

inline

Definition at line 55 of file BmnVertex.h.

Print() [1/3]

void BmnVertex::Print

(

)

Ouput to screen

Definition at line 56 of file BmnVertex.cxx.

Referenced by SrcVertexFinder::Exec().

Print() [2/3]

void BmnVertex::Print

(

)

Ouput to screen

Print() [3/3]

void BmnVertex::Print ( Option_t *  opt = "" ) const

virtual

Ouput to screen

Definition at line 81 of file BmnVertex.cxx.

Reset() [1/3]

void BmnVertex::Reset

(

)

Reset the member variables

Definition at line 115 of file BmnVertex.cxx.

References i.

Reset() [2/3]

void BmnVertex::Reset

(

)

Reset the member variables

Reset() [3/3]

void BmnVertex::Reset

(

)

Reset the member variables

SetVertex() [1/3]

void BmnVertex::SetVertex	(	Double_t	x,
		Double_t	y,
		Double_t	z,
		Double_t	chi2,
		Int_t	ndf,
		Int_t	nTracks,
		const TMatrixFSym &	covMat
	)

Set the member variables

Parameters

x	x coordinate [cm]
y	y coordinate [cm]
z	z coordinate [cm]
chi2	chi square of vertex fit
ndf	Number of degrees of freedom of vertex fit
nTracks	Number of tracks used for vertex fit
covMat	Covariance Matrix (symmetric, 3x3)

Definition at line 121 of file BmnVertex.cxx.

References i.

SetVertex() [2/3]

void BmnVertex::SetVertex	(	Double_t	x,
		Double_t	y,
		Double_t	z,
		Double_t	chi2,
		Int_t	ndf,
		Int_t	nTracks,
		const TMatrixFSym &	covMat,
		Int_t	flag,
		vector< Int_t >	idxs
	)

Set the member variables

Parameters

x	x coordinate [cm]
y	y coordinate [cm]
z	z coordinate [cm]
chi2	chi square of vertex fit
ndf	Number of degrees of freedom of vertex fit
nTracks	Number of tracks used for vertex fit
covMat	Covariance Matrix (symmetric, 3x3)
flag	vertex type
idxs	Vector of indexes of tracks used to reconstruct current vertex

Definition at line 92 of file BmnVertex.cxx.

References i.

Referenced by BmnEvent::SetVertex().

SetVertex() [3/3]

void BmnVertex::SetVertex	(	Double_t	x,
		Double_t	y,
		Double_t	z,
		Double_t	chi2,
		Int_t	ndf,
		Int_t	nTracks,
		const TMatrixFSym &	covMat,
		Int_t	flag,
		vector< Int_t >	idxs
	)

Set the member variables

Parameters

x	x coordinate [cm]
y	y coordinate [cm]
z	z coordinate [cm]
chi2	chi square of vertex fit
ndf	Number of degrees of freedom of vertex fit
nTracks	Number of tracks used for vertex fit
covMat	Covariance Matrix (symmetric, 3x3)
flag	vertex type
idxs	Vector of indexes of tracks used to reconstruct current vertex

ToString() [1/3]

string BmnVertex::ToString ( ) const

virtual

String output

Definition at line 125 of file BmnVertex.cxx.

ToString() [2/3]

virtual std::string BmnVertex::ToString ( ) const

virtual

String output

ToString() [3/3]

virtual std::string BmnVertex::ToString ( ) const

virtual

String output

---

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

• base/data/BmnVertex.h
• detectors/ssd/auxx/data/BmnVertex.h
• install/include/BmnVertex.h
• base/data/BmnVertex.cxx
• detectors/ssd/auxx/data/BmnVertex.cxx