RooVoigtian Class Reference

#include <RooVoigtian.h>

Inheritance diagram for RooVoigtian:

List of all members.

Public Member Functions
	RooVoigtian ()
	RooVoigtian (const char *name, const char *title, RooAbsReal &_x, RooAbsReal &_mean, RooAbsReal &_width, RooAbsReal &_sigma, Bool_t doFast=kFALSE)
	RooVoigtian (const RooVoigtian &other, const char *name=0)
virtual TObject *	clone (const char *newname) const
virtual	~RooVoigtian ()
void	selectFastAlgorithm ()
void	selectDefaultAlgorithm ()
	RooVoigtian ()
	RooVoigtian (const char *name, const char *title, RooAbsReal &_x, RooAbsReal &_mean, RooAbsReal &_width, RooAbsReal &_sigma, Bool_t doFast=kFALSE)
	RooVoigtian (const RooVoigtian &other, const char *name=0)
virtual TObject *	clone (const char *newname) const
virtual	~RooVoigtian ()
void	selectFastAlgorithm ()
void	selectDefaultAlgorithm ()
Protected Member Functions
Double_t	evaluate () const
Double_t	evaluate () const
Protected Attributes
RooRealProxy	x
RooRealProxy	mean
RooRealProxy	width
RooRealProxy	sigma
Private Attributes
Double_t	_invRootPi
Bool_t	_doFast

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Detailed Description

Definition at line 24 of file RooVoigtian.h.

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Constructor & Destructor Documentation

RooVoigtian::RooVoigtian

(

)

[inline]

Definition at line 26 of file RooVoigtian.h.

Referenced by clone().

RooVoigtian::RooVoigtian	(	const char *	name,
		const char *	title,
		RooAbsReal &	_x,
		RooAbsReal &	_mean,
		RooAbsReal &	_width,
		RooAbsReal &	_sigma,
		Bool_t	doFast = kFALSE
	)

RooVoigtian::RooVoigtian	(	const RooVoigtian &	other,
		const char *	name = 0
	)

Definition at line 63 of file RooVoigtian.cxx.

References _invRootPi, atan2(), and sqrt().

virtual RooVoigtian::~RooVoigtian

(

)

[inline, virtual]

Definition at line 33 of file RooVoigtian.h.

RooVoigtian::RooVoigtian

(

)

[inline]

Definition at line 26 of file RooVoigtian.h.

RooVoigtian::RooVoigtian	(	const char *	name,
		const char *	title,
		RooAbsReal &	_x,
		RooAbsReal &	_mean,
		RooAbsReal &	_width,
		RooAbsReal &	_sigma,
		Bool_t	doFast = kFALSE
	)

RooVoigtian::RooVoigtian	(	const RooVoigtian &	other,
		const char *	name = 0
	)

virtual RooVoigtian::~RooVoigtian

(

)

[inline, virtual]

Definition at line 33 of file RooVoigtian.h.

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Member Function Documentation

virtual TObject* RooVoigtian::clone

(

const char *

newname

)

const [inline, virtual]

Implements RooAbsArg.

Definition at line 32 of file RooVoigtian.h.

References RooVoigtian().

void RooVoigtian::selectFastAlgorithm

(

)

[inline]

Definition at line 39 of file RooVoigtian.h.

References _doFast, and kTRUE.

void RooVoigtian::selectDefaultAlgorithm

(

)

[inline]

Definition at line 40 of file RooVoigtian.h.

References _doFast, and kFALSE.

Double_t RooVoigtian::evaluate

(

)

const [protected, virtual]

Implements RooAbsReal.

Definition at line 74 of file RooVoigtian.cxx.

References _doFast, _invRootPi, a, c, RooMath::ComplexErrFunc(), exp(), RooMath::FastComplexErrFunc(), mean, s, sigma, sqrt(), u, w, width, and x.

virtual TObject* RooVoigtian::clone

(

const char *

newname

)

const [inline, virtual]

Implements RooAbsArg.

Definition at line 32 of file RooVoigtian.h.

References RooVoigtian().

void RooVoigtian::selectFastAlgorithm

(

)

[inline]

Definition at line 39 of file RooVoigtian.h.

References _doFast, and kTRUE.

void RooVoigtian::selectDefaultAlgorithm

(

)

[inline]

Definition at line 40 of file RooVoigtian.h.

References _doFast, and kFALSE.

Double_t RooVoigtian::evaluate

(

)

const [protected, virtual]

Implements RooAbsReal.

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Member Data Documentation

RooRealProxy RooVoigtian::x [protected]

Definition at line 44 of file RooVoigtian.h.

Referenced by evaluate().

RooRealProxy RooVoigtian::mean [protected]

Definition at line 45 of file RooVoigtian.h.

Referenced by evaluate().

RooRealProxy RooVoigtian::width [protected]

Definition at line 46 of file RooVoigtian.h.

Referenced by evaluate().

RooRealProxy RooVoigtian::sigma [protected]

Definition at line 47 of file RooVoigtian.h.

Referenced by evaluate().

Double_t RooVoigtian::_invRootPi [private]

Definition at line 53 of file RooVoigtian.h.

Referenced by evaluate(), and RooVoigtian().

Bool_t RooVoigtian::_doFast [private]

Definition at line 54 of file RooVoigtian.h.

Referenced by evaluate(), selectDefaultAlgorithm(), and selectFastAlgorithm().

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

• include/RooVoigtian.h
• roofit/roofit/inc/RooVoigtian.h
• roofit/roofit/src/RooVoigtian.cxx

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