Here the ring is fitted with the COP algorithm from A. Ayriyan/G. Ososkov. More...

#include <CbmRichRingFitterCOP.h>

Inheritance diagram for CbmRichRingFitterCOP:

Collaboration diagram for CbmRichRingFitterCOP:

Public Member Functions
	CbmRichRingFitterCOP ()
	Standard constructor.

	~CbmRichRingFitterCOP ()
	Destructor.

virtual void	DoFit (CbmRichRingLight *ring)
	Inherited from CbmRichRingFitterBase.

Protected Member Functions
virtual void	CalcChi2 (CbmRichRingLight *ring)
	Calculate chi2 for circle fitting algorithms.

Static Protected Attributes
static const int	MAX_NOF_HITS_IN_RING = 400

Private Member Functions
void	FitRing (CbmRichRingLight *ring)
	Execute ring fitting algorithm.

Detailed Description

Here the ring is fitted with the COP algorithm from A. Ayriyan/G. Ososkov.

Author: Alexander Ayriyan, Gennadi Ososkov, Semen Lebedev s.leb.nosp@m.edev.nosp@m.@gsi..nosp@m.de

Date: 2005

Definition at line 32 of file CbmRichRingFitterCOP.h.

Constructor & Destructor Documentation

◆ CbmRichRingFitterCOP()

CbmRichRingFitterCOP::CbmRichRingFitterCOP ( )

Standard constructor.

Definition at line 20 of file CbmRichRingFitterCOP.cxx.

◆ ~CbmRichRingFitterCOP()

CbmRichRingFitterCOP::~CbmRichRingFitterCOP ( )

Destructor.

Definition at line 22 of file CbmRichRingFitterCOP.cxx.

Member Function Documentation

◆ CalcChi2()

virtual void CbmRichRingFitterBase::CalcChi2 ( CbmRichRingLight * ring )

inlineprotectedvirtualinherited

Calculate chi2 for circle fitting algorithms.

Parameters

[in,out] ring Fitted ring.

Reimplemented in CbmRichRingFitterEllipseBase.

Definition at line 52 of file CbmRichRingFitterBase.h.

References CbmRichHitLight::fX, CbmRichHitLight::fY, CbmRichRingLight::GetCenterX(), CbmRichRingLight::GetCenterY(), CbmRichRingLight::GetHit(), CbmRichRingLight::GetNofHits(), CbmRichRingLight::GetRadius(), CbmRichRingLight::SetChi2(), and sqrt().

Referenced by CbmRichRingFitterCircle::DoFit(), CbmRichRingFitterRobustCOP::DoFit(), CbmRichRingFitterTAU::DoFit(), and CbmRichRingFitterCOP::FitRing().

◆ DoFit()

void CbmRichRingFitterCOP::DoFit ( CbmRichRingLight * ring )

virtual

Inherited from CbmRichRingFitterBase.

Implements CbmRichRingFitterBase.

Definition at line 24 of file CbmRichRingFitterCOP.cxx.

References FitRing().

Referenced by CbmRichRingFitterQa::GenerateEllipse().

◆ FitRing()

void CbmRichRingFitterCOP::FitRing ( CbmRichRingLight * ring )

private

Execute ring fitting algorithm.

Parameters

[in,out] ring RICH ring to be fitted.

Definition at line 26 of file CbmRichRingFitterCOP.cxx.

References CbmRichRingFitterBase::CalcChi2(), CbmRichHitLight::fX, CbmRichHitLight::fY, CbmRichRingLight::GetHit(), CbmRichRingLight::GetNofHits(), CbmRichRingFitterBase::MAX_NOF_HITS_IN_RING, CbmRichRingLight::SetCenterX(), CbmRichRingLight::SetCenterY(), CbmRichRingLight::SetRadius(), and sqrt().

Referenced by DoFit().

Member Data Documentation

◆ MAX_NOF_HITS_IN_RING

const int CbmRichRingFitterBase::MAX_NOF_HITS_IN_RING = 400

staticprotectedinherited

Definition at line 75 of file CbmRichRingFitterBase.h.

Referenced by CbmRichRingFitterEllipseTau::DoFit(), and CbmRichRingFitterCOP::FitRing().

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

Public Member Functions

Protected Member Functions

Static Protected Attributes

Private Member Functions