CbmStsKFSecondaryVertexFinder Class Reference

#include <CbmStsKFSecondaryVertexFinder.h>

Inheritance diagram for CbmStsKFSecondaryVertexFinder:

Collaboration diagram for CbmStsKFSecondaryVertexFinder:

Public Member Functions
	CbmStsKFSecondaryVertexFinder ()
	~CbmStsKFSecondaryVertexFinder ()
virtual void	Clear (Option_t *opt="")
void	AddTrack (CbmStsTrack *Track)
void	SetApproximation (CbmVertex *Guess=0)
void	SetMassConstraint (Double_t MotherMass=-1)
void	SetTopoConstraint (CbmVertex *Parent=0)
void	Fit ()
void	GetVertex (CbmVertex &vtx)
void	GetMotherTrack (CbmStsTrack *MotherTrack)
void	GetMass (Double_t *M, Double_t *Error)
CbmStsTrack *	GetTrack (Int_t itrack)
Int_t	GetNTracks ()
	ClassDef (CbmStsKFSecondaryVertexFinder, 1)

Private Attributes
std::vector< CbmStsTrack * >	vStsTracks
std::vector< CbmKFTrack >	vKFTracks
CbmKFVertex	VParent
CbmKFVertex	VGuess
CbmKFSecondaryVertexFinder	Finder

Detailed Description

The CbmStsKFSecondaryVertexFinder class

Author

S.Gorbunov, I.Kisel

Version

1.0

Since

06.02.06

Class to find secondary vertex with the Kalman Filter method

Definition at line 21 of file CbmStsKFSecondaryVertexFinder.h.

Constructor & Destructor Documentation

CbmStsKFSecondaryVertexFinder()

CbmStsKFSecondaryVertexFinder::CbmStsKFSecondaryVertexFinder ( )

inline

Definition at line 29 of file CbmStsKFSecondaryVertexFinder.h.

References Clear().

~CbmStsKFSecondaryVertexFinder()

CbmStsKFSecondaryVertexFinder::~CbmStsKFSecondaryVertexFinder ( )

inline

Definition at line 33 of file CbmStsKFSecondaryVertexFinder.h.

Member Function Documentation

AddTrack()

void CbmStsKFSecondaryVertexFinder::AddTrack

(

CbmStsTrack *

Track

)

Definition at line 24 of file CbmStsKFSecondaryVertexFinder.cxx.

References vKFTracks, and vStsTracks.

Referenced by CbmStsFitPerformanceTask::Exec().

ClassDef()

CbmStsKFSecondaryVertexFinder::ClassDef	(	CbmStsKFSecondaryVertexFinder	,
		1
	)

Clear()

virtual void CbmStsKFSecondaryVertexFinder::Clear ( Option_t *  opt = "" )

virtual

Referenced by CbmStsKFSecondaryVertexFinder().

Fit()

void CbmStsKFSecondaryVertexFinder::Fit

(

)

Definition at line 52 of file CbmStsKFSecondaryVertexFinder.cxx.

References CbmKFSecondaryVertexFinder::AddTrack(), CbmKFSecondaryVertexFinder::ClearTracks(), Finder, CbmKFSecondaryVertexFinder::Fit(), i, and vKFTracks.

Referenced by CbmStsFitPerformanceTask::Exec().

GetMass()

void CbmStsKFSecondaryVertexFinder::GetMass	(	Double_t *	M,
		Double_t *	Error
	)

Definition at line 97 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder, and CbmKFSecondaryVertexFinder::GetMass().

Referenced by CbmStsFitPerformanceTask::Exec().

GetMotherTrack()

void CbmStsKFSecondaryVertexFinder::GetMotherTrack

(

CbmStsTrack *

MotherTrack

)

Definition at line 80 of file CbmStsKFSecondaryVertexFinder.cxx.

References CbmKFMath::CopyTC2TrackParam(), Finder, CbmKFSecondaryVertexFinder::GetMotherTrack(), CbmTrack::GetParamFirst(), CbmTrack::GetParamLast(), CbmTrack::SetChiSq(), CbmTrack::SetNDF(), CbmTrack::SetParamFirst(), CbmTrack::SetParamLast(), and CbmTrack::SetPidHypo().

GetNTracks()

Int_t CbmStsKFSecondaryVertexFinder::GetNTracks

(

)

Definition at line 105 of file CbmStsKFSecondaryVertexFinder.cxx.

References vStsTracks.

GetTrack()

CbmStsTrack * CbmStsKFSecondaryVertexFinder::GetTrack

(

Int_t

itrack

)

Definition at line 101 of file CbmStsKFSecondaryVertexFinder.cxx.

References vStsTracks.

GetVertex()

void CbmStsKFSecondaryVertexFinder::GetVertex

(

CbmVertex &

vtx

)

Definition at line 61 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder, and CbmKFSecondaryVertexFinder::GetVertex().

Referenced by CbmStsFitPerformanceTask::Exec().

SetApproximation()

void CbmStsKFSecondaryVertexFinder::SetApproximation

(

CbmVertex *

Guess = 0

)

Definition at line 30 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder, CbmKFSecondaryVertexFinder::SetApproximation(), CbmKFVertexInterface::SetVertex(), and VGuess.

SetMassConstraint()

void CbmStsKFSecondaryVertexFinder::SetMassConstraint

(

Double_t

MotherMass = -1

)

Definition at line 39 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder, and CbmKFSecondaryVertexFinder::SetMassConstraint().

Referenced by CbmStsFitPerformanceTask::Exec().

SetTopoConstraint()

void CbmStsKFSecondaryVertexFinder::SetTopoConstraint

(

CbmVertex *

Parent = 0

)

Definition at line 43 of file CbmStsKFSecondaryVertexFinder.cxx.

References Finder, CbmKFSecondaryVertexFinder::SetTopoConstraint(), CbmKFVertexInterface::SetVertex(), and VParent.

Referenced by CbmStsFitPerformanceTask::Exec().

Member Data Documentation

Finder

CbmKFSecondaryVertexFinder CbmStsKFSecondaryVertexFinder::Finder

private

Definition at line 26 of file CbmStsKFSecondaryVertexFinder.h.

Referenced by ClassImp(), Fit(), GetMass(), GetMotherTrack(), GetVertex(), SetApproximation(), SetMassConstraint(), and SetTopoConstraint().

VGuess

CbmKFVertex CbmStsKFSecondaryVertexFinder::VGuess

private

Definition at line 25 of file CbmStsKFSecondaryVertexFinder.h.

Referenced by SetApproximation().

vKFTracks

std::vector<CbmKFTrack> CbmStsKFSecondaryVertexFinder::vKFTracks

private

Definition at line 24 of file CbmStsKFSecondaryVertexFinder.h.

Referenced by AddTrack(), ClassImp(), and Fit().

VParent

CbmKFVertex CbmStsKFSecondaryVertexFinder::VParent

private

Definition at line 25 of file CbmStsKFSecondaryVertexFinder.h.

Referenced by SetTopoConstraint().

vStsTracks

std::vector<CbmStsTrack*> CbmStsKFSecondaryVertexFinder::vStsTracks

private

Definition at line 23 of file CbmStsKFSecondaryVertexFinder.h.

Referenced by AddTrack(), ClassImp(), GetNTracks(), and GetTrack().

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

• CbmStsKFSecondaryVertexFinder.h
• CbmStsKFSecondaryVertexFinder.cxx