CbmKFPrimaryVertexFinder Class Reference

#include <CbmKFPrimaryVertexFinder.h>

Inheritance diagram for CbmKFPrimaryVertexFinder:

Collaboration diagram for CbmKFPrimaryVertexFinder:

Public Member Functions
	CbmKFPrimaryVertexFinder ()
	~CbmKFPrimaryVertexFinder ()
virtual void	Clear (Option_t *opt="")
void	AddTrack (CbmKFTrackInterface *Track, int32_t idx=-1)
void	SetTracks (std::vector< CbmKFTrackInterface * > &vTracks)
int	GetUsedTracks (std::vector< uint32_t > &idx) const
void	Fit (CbmKFVertexInterface &vtx)
	ClassDef (CbmKFPrimaryVertexFinder, 2)

Private Attributes
std::vector< std::tuple< CbmKFTrackInterface *, int32_t, bool > >	Tracks

Detailed Description

The CbmKFPrimaryVertexFinder class

Author

S.Gorbunov, I.Kisel

Version

1.0

Since

06.02.06

Class to find primary vertex with the Kalman Filter method

Definition at line 23 of file CbmKFPrimaryVertexFinder.h.

Constructor & Destructor Documentation

CbmKFPrimaryVertexFinder()

CbmKFPrimaryVertexFinder::CbmKFPrimaryVertexFinder ( )

inline

Definition at line 28 of file CbmKFPrimaryVertexFinder.h.

References Clear().

~CbmKFPrimaryVertexFinder()

CbmKFPrimaryVertexFinder::~CbmKFPrimaryVertexFinder ( )

inline

Definition at line 29 of file CbmKFPrimaryVertexFinder.h.

Member Function Documentation

AddTrack()

void CbmKFPrimaryVertexFinder::AddTrack	(	CbmKFTrackInterface *	Track,
		int32_t	idx = -1 )

Definition at line 28 of file CbmKFPrimaryVertexFinder.cxx.

References Tracks.

Referenced by CbmPVFinderKF::FindEventVertex(), CbmPVFinderKFGlobal::FindEventVertex(), CbmPVFinderKF::FindPrimaryVertex(), and CbmPVFinderKFGlobal::FindPrimaryVertex().

ClassDef()

CbmKFPrimaryVertexFinder::ClassDef	(	CbmKFPrimaryVertexFinder	,
		2	)

Clear()

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

virtual

Referenced by CbmKFPrimaryVertexFinder().

Fit()

void CbmKFPrimaryVertexFinder::Fit

(

CbmKFVertexInterface &

vtx

)

Definition at line 39 of file CbmKFPrimaryVertexFinder.cxx.

References CbmKFTube::dz, CbmKFVertexInterface::GetCovMatrix(), CbmKFVertexInterface::GetRefChi2(), CbmKFVertexInterface::GetRefNDF(), CbmKFVertexInterface::GetRefNTracks(), CbmKFVertexInterface::GetRefX(), CbmKFVertexInterface::GetRefY(), CbmKFVertexInterface::GetRefZ(), CbmKF::Instance(), CbmKFTube::RR, Tracks, CbmKF::vTargets, and CbmKFTube::z.

Referenced by CbmPVFinderKF::FindEventVertex(), CbmPVFinderKFGlobal::FindEventVertex(), CbmPVFinderKF::FindPrimaryVertex(), and CbmPVFinderKFGlobal::FindPrimaryVertex().

GetUsedTracks()

int CbmKFPrimaryVertexFinder::GetUsedTracks

(

std::vector< uint32_t > &

idx

)

const

Return the list of indices og global tracks used for PV fit, if they were provided by the user

Definition at line 214 of file CbmKFPrimaryVertexFinder.cxx.

References Tracks.

Referenced by CbmPVFinderKFGlobal::FindEventVertex().

SetTracks()

void CbmKFPrimaryVertexFinder::SetTracks

(

std::vector< CbmKFTrackInterface * > &

vTracks

)

Definition at line 33 of file CbmKFPrimaryVertexFinder.cxx.

References Tracks.

Member Data Documentation

Tracks

std::vector<std::tuple<CbmKFTrackInterface*, int32_t, bool> > CbmKFPrimaryVertexFinder::Tracks

private

Definition at line 25 of file CbmKFPrimaryVertexFinder.h.

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

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

• CbmKFPrimaryVertexFinder.h
• CbmKFPrimaryVertexFinder.cxx