CbmRichRingFitterBase Class Reference

Abstract base class for concrete Rich Ring fitting algorithms. Each derived class must implement the method DoFit. More...

#include <CbmRichRingFitterBase.h>

Inheritance diagram for CbmRichRingFitterBase:

Public Member Functions
	CbmRichRingFitterBase ()
	Default constructor.
virtual	~CbmRichRingFitterBase ()
	Destructor.
virtual void	DoFit (CbmRichRingLight *ring)=0
	Abstract method DoFit. To be implemented in the concrete class. Perform a fit to the hits attached to the ring by a ring finder. Fill the ring parameters member variables.
	CbmRichRingFitterBase ()
	Default constructor.
virtual	~CbmRichRingFitterBase ()
	Destructor.
virtual void	DoFit (CbmRichRingLight *ring)=0
	Abstract method DoFit. To be implemented in the concrete class. Perform a fit to the hits attached to the ring by a ring finder. Fill the ring parameters member variables.
Protected Member Functions
virtual void	CalcChi2 (CbmRichRingLight *ring)
	Calculate chi2 for circle fitting algorithms.
virtual void	CalcChi2 (CbmRichRingLight *ring)
	Calculate chi2 for circle fitting algorithms.
Static Protected Attributes
static const int	MAX_NOF_HITS_IN_RING = 400

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Detailed Description

Abstract base class for concrete Rich Ring fitting algorithms. Each derived class must implement the method DoFit.

Author:

Semen Lebedev

Date:

2012

Definition at line 23 of file CbmRichRingFitterBase.h.

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Constructor & Destructor Documentation

CbmRichRingFitterBase::CbmRichRingFitterBase

(

)

[inline]

Default constructor.

Definition at line 30 of file CbmRichRingFitterBase.h.

virtual CbmRichRingFitterBase::~CbmRichRingFitterBase

(

)

[inline, virtual]

Destructor.

Definition at line 35 of file CbmRichRingFitterBase.h.

CbmRichRingFitterBase::CbmRichRingFitterBase

(

)

[inline]

Default constructor.

Definition at line 30 of file CbmRichRingFitterBase.h.

virtual CbmRichRingFitterBase::~CbmRichRingFitterBase

(

)

[inline, virtual]

Destructor.

Definition at line 35 of file CbmRichRingFitterBase.h.

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Member Function Documentation

virtual void CbmRichRingFitterBase::CalcChi2

(

CbmRichRingLight *

ring

)

[inline, protected, virtual]

Calculate chi2 for circle fitting algorithms.

Parameters:

[in,out]

ring

Fitted ring.

Reimplemented in CbmRichRingFitterEllipseBase, and CbmRichRingFitterEllipseBase.

Definition at line 52 of file CbmRichRingFitterBase.h.

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

Referenced by CbmRichRingFitterCOP::FitRing().

virtual void CbmRichRingFitterBase::CalcChi2

(

CbmRichRingLight *

ring

)

[inline, protected, virtual]

Calculate chi2 for circle fitting algorithms.

Parameters:

[in,out]

ring

Fitted ring.

Reimplemented in CbmRichRingFitterEllipseBase, and CbmRichRingFitterEllipseBase.

Definition at line 52 of file CbmRichRingFitterBase.h.

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

virtual void CbmRichRingFitterBase::DoFit

(

CbmRichRingLight *

ring

)

[pure virtual]

Abstract method DoFit. To be implemented in the concrete class. Perform a fit to the hits attached to the ring by a ring finder. Fill the ring parameters member variables.

Parameters:

[in,out]

ring

Pointer to CbmRichRingLight

Implemented in CbmRichRingFitterCOP, CbmRichRingFitterEllipseTau, CbmRichRingFitterCOP, and CbmRichRingFitterEllipseTau.

virtual void CbmRichRingFitterBase::DoFit

(

CbmRichRingLight *

ring

)

[pure virtual]

Abstract method DoFit. To be implemented in the concrete class. Perform a fit to the hits attached to the ring by a ring finder. Fill the ring parameters member variables.

Parameters:

[in,out]

ring

Pointer to CbmRichRingLight

Implemented in CbmRichRingFitterCOP, CbmRichRingFitterEllipseTau, CbmRichRingFitterCOP, and CbmRichRingFitterEllipseTau.

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Field Documentation

static const int CbmRichRingFitterBase::MAX_NOF_HITS_IN_RING = 400 [static, protected]

Definition at line 76 of file CbmRichRingFitterBase.h.

Referenced by CbmRichRingFitterCOP::FitRing().

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

• beamtime/cern-oct11/go4/RICH/CbmRichRingFitterBase.h (r4864/r3566)
• beamtime/cern-oct12/go4/RICH/CbmRichRingFitterBase.h (r4864/r3568)