FCNEllipse Class Reference

FCN for Minuit. More...

#include <EicRoot/blob/master/rich/fitter/CbmRichRingFitterEllipseMinuit.h>

Inheritance diagram for FCNEllipse:

Collaboration diagram for FCNEllipse:

Public Member Functions
	FCNEllipse (const vector< Double_t > &x, const vector< Double_t > &y)
	Default constructor.
	~FCNEllipse ()
	Default destructor.
virtual Double_t	Up () const
	Inherited from ROOT::Minuit2::FCNBase.
virtual Double_t	operator() (const vector< Double_t > &par) const
	Inherited from ROOT::Minuit2::FCNBase.
Double_t	calcE (Int_t i, const vector< Double_t > &par) const
	Calculate E for certain hit.
vector< Double_t >	X () const
vector< Double_t >	Y () const
void	SetErrorDef (Double_t def)

Private Attributes
vector< Double_t >	fX
vector< Double_t >	fY
Double_t	fErrorDef

Detailed Description

FCN for Minuit.

Author

Semen Lebedev s.leb.nosp@m.edev.nosp@m.@gsi..nosp@m.de

Date

2011

Definition at line 25 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 25 of file CbmRichRingFitterEllipseMinuit.h

Constructor & Destructor Documentation

FCNEllipse::FCNEllipse ( const vector< Double_t > &  x, const vector< Double_t > &  y  )

inline

Default constructor.

Definition at line 30 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 30 of file CbmRichRingFitterEllipseMinuit.h

FCNEllipse::~FCNEllipse ( )

inline

Default destructor.

Definition at line 43 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 43 of file CbmRichRingFitterEllipseMinuit.h

Member Function Documentation

Double_t FCNEllipse::calcE ( Int_t  i, const vector< Double_t > &  par  ) const

inline

Calculate E for certain hit.

Parameters

[in]	i	Hit index.
[in]	par	Ellipse parameters.

Definition at line 75 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 75 of file CbmRichRingFitterEllipseMinuit.h

References fX, and fY.

Referenced by operator()().

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virtual Double_t FCNEllipse::operator() ( const vector< Double_t > &  par ) const

inlinevirtual

Inherited from ROOT::Minuit2::FCNBase.

Definition at line 59 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 59 of file CbmRichRingFitterEllipseMinuit.h

References calcE(), and fX.

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void FCNEllipse::SetErrorDef ( Double_t  def )

inline

Definition at line 92 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 92 of file CbmRichRingFitterEllipseMinuit.h

References fErrorDef.

virtual Double_t FCNEllipse::Up ( ) const

inlinevirtual

Inherited from ROOT::Minuit2::FCNBase.

Definition at line 51 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 51 of file CbmRichRingFitterEllipseMinuit.h

References fErrorDef.

vector<Double_t> FCNEllipse::X ( ) const

inline

Definition at line 88 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 88 of file CbmRichRingFitterEllipseMinuit.h

References fX.

vector<Double_t> FCNEllipse::Y ( ) const

inline

Definition at line 90 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 90 of file CbmRichRingFitterEllipseMinuit.h

References fY.

Member Data Documentation

Double_t FCNEllipse::fErrorDef

private

Definition at line 97 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 97 of file CbmRichRingFitterEllipseMinuit.h

Referenced by SetErrorDef(), and Up().

vector<Double_t> FCNEllipse::fX

private

Definition at line 95 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 95 of file CbmRichRingFitterEllipseMinuit.h

Referenced by calcE(), operator()(), and X().

vector<Double_t> FCNEllipse::fY

private

Definition at line 96 of file CbmRichRingFitterEllipseMinuit.h.

View newest version in sPHENIX GitHub at line 96 of file CbmRichRingFitterEllipseMinuit.h

Referenced by calcE(), and Y().

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

• EicRoot/blob/master/rich/fitter/CbmRichRingFitterEllipseMinuit.h