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. More...

	~CbmRichRingFitterCOP ()
	Destructor. More...

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

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

Static Protected Attributes
static const int	MAX_NOF_HITS_IN_RING

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

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 28 of file CbmRichRingFitterCOP.h.

Constructor & Destructor Documentation

◆ CbmRichRingFitterCOP()

CbmRichRingFitterCOP::CbmRichRingFitterCOP ( )

Standard constructor.

Definition at line 15 of file CbmRichRingFitterCOP.cxx.

◆ ~CbmRichRingFitterCOP()

CbmRichRingFitterCOP::~CbmRichRingFitterCOP ( )

Destructor.

Definition at line 17 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 48 of file CbmRichRingFitterBase.h.

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

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

◆ DoFit()

void CbmRichRingFitterCOP::DoFit ( CbmRichRingLight * ring )

virtual

Inherited from CbmRichRingFitterBase.

Implements CbmRichRingFitterBase.

Definition at line 19 of file CbmRichRingFitterCOP.cxx.

Referenced by CbmRichAlignment::CalculateAnglesAndDrawDistrib(), CbmRichCorrectionVector::CalculateAnglesAndDrawDistrib(), CbmRichTrainAnnSelect::DiffFakeTrueCircle(), CbmRichMirrorSortingAlignment::Exec(), CbmRichMirrorSortingCorrection::Exec(), CbmRichCorrection::FillHistProjection(), CbmRichCorrectionVector::FillHistProjection(), CbmRichRingFinderHoughImpl::FindPeak(), CbmRichGeoTest::FitAndFillHistCircle(), CbmRichRingFitterQa::GenerateEllipse(), and CbmRichPMTMapping::ProjectionProducer2().

◆ FitRing()

void CbmRichRingFitterCOP::FitRing ( CbmRichRingLight * ring )

private

Execute ring fitting algorithm.

Parameters

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

Definition at line 21 of file CbmRichRingFitterCOP.cxx.

References fabs(), CbmRichHitLight::fX, CbmRichHitLight::fY, CbmRichRingLight::GetHit(), CbmRichRingLight::GetNofHits(), i, CbmRichRingLight::SetCenterX(), CbmRichRingLight::SetCenterY(), CbmRichRingLight::SetRadius(), and sqrt().

Member Data Documentation

◆ MAX_NOF_HITS_IN_RING

const int CbmRichRingFitterBase::MAX_NOF_HITS_IN_RING

staticprotectedinherited

Initial value:

=

400

Definition at line 70 of file CbmRichRingFitterBase.h.

Referenced by CbmRichRingFitterEllipseTau::DoFit().

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

Public Member Functions

Protected Member Functions

Static Protected Attributes

Private Member Functions