Implementation of the primary vertex finder using KF utility. More...

#include <CbmPVFinderKFGlobal.h>

Inheritance diagram for CbmPVFinderKFGlobal:

Collaboration diagram for CbmPVFinderKFGlobal:

Public Member Functions
	CbmPVFinderKFGlobal ()=default
	Default constructor.

	~CbmPVFinderKFGlobal ()=default
	Destructior.

virtual Int_t	FindPrimaryVertex (TClonesArray tracks, CbmVertex vertex)
	Execution of PV finding.

virtual Int_t	FindEventVertex (CbmEvent event, TClonesArray tracks)
	Execution of PV finding.

	ClassDef (CbmPVFinderKFGlobal, 1)

virtual void	Init ()

	ClassDef (CbmPrimaryVertexFinder, 1)

Detailed Description

Implementation of the primary vertex finder using KF utility.

Definition at line 18 of file CbmPVFinderKFGlobal.h.

Constructor & Destructor Documentation

◆ CbmPVFinderKFGlobal()

CbmPVFinderKFGlobal::CbmPVFinderKFGlobal ( )

default

Default constructor.

◆ ~CbmPVFinderKFGlobal()

CbmPVFinderKFGlobal::~CbmPVFinderKFGlobal ( )

default

Destructior.

Member Function Documentation

◆ ClassDef() [1/2]

CbmPrimaryVertexFinder::ClassDef	(	CbmPrimaryVertexFinder	,
		1	)

inherited

◆ ClassDef() [2/2]

CbmPVFinderKFGlobal::ClassDef	(	CbmPVFinderKFGlobal	,
		1	)

◆ FindEventVertex()

Int_t CbmPVFinderKFGlobal::FindEventVertex	(	CbmEvent *	event,
		TClonesArray *	tracks )

virtual

Execution of PV finding.

Parameters

event	Pointer to event object
tracks	TClonesArray of CbmStsTracks

Implements CbmPrimaryVertexFinder.

Definition at line 70 of file CbmPVFinderKFGlobal.cxx.

References CbmKFPrimaryVertexFinder::AddTrack(), CbmKFPrimaryVertexFinder::Fit(), CbmKFTrack::GetCovMatrix(), CbmVertex::GetNTracks(), CbmKFTrack::GetTrack(), CbmKFPrimaryVertexFinder::GetUsedTracks(), CbmKFVertexInterface::GetVertex(), kGlobalTrack, CbmKFTrack::SetGlobalTrack(), CbmVertex::SetTracks(), and tracks.

◆ FindPrimaryVertex()

Int_t CbmPVFinderKFGlobal::FindPrimaryVertex	(	TClonesArray *	tracks,
		CbmVertex *	vertex )

virtual

Execution of PV finding.

Parameters

tracks	TClonesArray of CbmStsTracks
vertex	Primary vertex (output)
event	Pointer to event object

Implements CbmPrimaryVertexFinder.

Definition at line 26 of file CbmPVFinderKFGlobal.cxx.

References CbmKFPrimaryVertexFinder::AddTrack(), CbmKFPrimaryVertexFinder::Fit(), CbmKFTrack::GetCovMatrix(), CbmVertex::GetNTracks(), CbmKFTrack::GetTrack(), CbmKFVertexInterface::GetVertex(), CbmKFTrack::SetGlobalTrack(), and tracks.

◆ Init()

virtual void CbmPrimaryVertexFinder::Init ( )

inlinevirtualinherited

Initialisation (virtual). If needed, to be implemented in the derived class. Else no action.

Reimplemented in CbmPVFinderIdeal.

Definition at line 47 of file CbmPrimaryVertexFinder.h.

Referenced by CbmFindPrimaryVertex::Init(), and CbmFindPrimaryVertexEvents::Init().

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

Public Member Functions