RooAbsIntegrator Class Reference

#include <RooAbsIntegrator.h>

Inheritance diagram for RooAbsIntegrator:

List of all members.

Public Member Functions
	RooAbsIntegrator ()
	RooAbsIntegrator (const RooAbsFunc &function, Bool_t printEvalCounter=kFALSE)
virtual	~RooAbsIntegrator ()
virtual RooAbsIntegrator *	clone (const RooAbsFunc &function, const RooNumIntConfig &config) const =0
Bool_t	isValid () const
Double_t	integrand (const Double_t x[]) const
const RooAbsFunc *	integrand () const
virtual Bool_t	checkLimits () const
Double_t	calculate (const Double_t *yvec=0)
virtual Double_t	integral (const Double_t *yvec=0)=0
virtual Bool_t	canIntegrate1D () const=0
virtual Bool_t	canIntegrate2D () const=0
virtual Bool_t	canIntegrateND () const=0
virtual Bool_t	canIntegrateOpenEnded () const=0
Bool_t	printEvalCounter () const
void	setPrintEvalCounter (Bool_t value)
virtual Bool_t	setLimits (Double_t *, Double_t *)
virtual Bool_t	setLimits (Double_t xmin, Double_t xmax)
virtual Bool_t	setUseIntegrandLimits (Bool_t flag)
	RooAbsIntegrator ()
	RooAbsIntegrator (const RooAbsFunc &function, Bool_t printEvalCounter=kFALSE)
virtual	~RooAbsIntegrator ()
virtual RooAbsIntegrator *	clone (const RooAbsFunc &function, const RooNumIntConfig &config) const =0
Bool_t	isValid () const
Double_t	integrand (const Double_t x[]) const
const RooAbsFunc *	integrand () const
virtual Bool_t	checkLimits () const
Double_t	calculate (const Double_t *yvec=0)
virtual Double_t	integral (const Double_t *yvec=0)=0
virtual Bool_t	canIntegrate1D () const=0
virtual Bool_t	canIntegrate2D () const=0
virtual Bool_t	canIntegrateND () const=0
virtual Bool_t	canIntegrateOpenEnded () const=0
Bool_t	printEvalCounter () const
void	setPrintEvalCounter (Bool_t value)
virtual Bool_t	setLimits (Double_t *, Double_t *)
virtual Bool_t	setLimits (Double_t xmin, Double_t xmax)
virtual Bool_t	setUseIntegrandLimits (Bool_t flag)
Protected Attributes
const RooAbsFunc *	_function
Bool_t	_valid
Bool_t	_printEvalCounter
const RooAbsFunc *	_function

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Detailed Description

Definition at line 22 of file RooAbsIntegrator.h.

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Constructor & Destructor Documentation

RooAbsIntegrator::RooAbsIntegrator

(

)

Definition at line 41 of file RooAbsIntegrator.cxx.

RooAbsIntegrator::RooAbsIntegrator	(	const RooAbsFunc &	function,
		Bool_t	printEvalCounter = kFALSE
	)

Definition at line 49 of file RooAbsIntegrator.cxx.

virtual RooAbsIntegrator::~RooAbsIntegrator

(

)

[inline, virtual]

Definition at line 26 of file RooAbsIntegrator.h.

RooAbsIntegrator::RooAbsIntegrator

(

)

RooAbsIntegrator::RooAbsIntegrator	(	const RooAbsFunc &	function,
		Bool_t	printEvalCounter = kFALSE
	)

virtual RooAbsIntegrator::~RooAbsIntegrator

(

)

[inline, virtual]

Definition at line 26 of file RooAbsIntegrator.h.

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Member Function Documentation

virtual RooAbsIntegrator* RooAbsIntegrator::clone	(	const RooAbsFunc &	function,
		const RooNumIntConfig &	config
	)			const [pure virtual]

Referenced by RooNumIntFactory::createIntegrator().

Bool_t RooAbsIntegrator::isValid

(

)

const [inline]

Definition at line 31 of file RooAbsIntegrator.h.

References _valid.

Referenced by RooGaussKronrodIntegrator1D::checkLimits(), RooIntegrator1D::checkLimits(), RooSegmentedIntegrator1D::checkLimits(), RooAdaptiveGaussKronrodIntegrator1D::checkLimits(), RooSegmentedIntegrator2D::checkLimits(), RooImproperIntegrator1D::initialize(), RooIntegrator1D::initialize(), RooRealIntegral::initNumIntegrator(), RooGaussKronrodIntegrator1D::integral(), RooIntegrator1D::integral(), RooSegmentedIntegrator1D::integral(), RooAdaptiveGaussKronrodIntegrator1D::integral(), and RooImproperIntegrator1D::limitsCase().

Double_t RooAbsIntegrator::integrand

(

const Double_t

x[]

)

const [inline]

Definition at line 36 of file RooAbsIntegrator.h.

References _function.

Referenced by RooIntegratorBinding::getMaxLimit(), RooIntegratorBinding::getMinLimit(), RooAdaptiveGaussKronrodIntegrator1D_GSL_GlueFunction(), and RooGaussKronrodIntegrator1D_GSL_GlueFunction().

const RooAbsFunc* RooAbsIntegrator::integrand

(

)

const [inline]

Definition at line 40 of file RooAbsIntegrator.h.

References _function.

Referenced by RooIntegrator1D::addMidpoints(), RooIntegrator1D::addTrapezoids(), calculate(), RooAdaptiveIntegratorND::checkLimits(), RooGaussKronrodIntegrator1D::checkLimits(), RooIntegrator1D::checkLimits(), RooSegmentedIntegrator1D::checkLimits(), RooMCIntegrator::checkLimits(), RooAdaptiveGaussKronrodIntegrator1D::checkLimits(), RooImproperIntegrator1D::checkLimits(), RooSegmentedIntegrator2D::checkLimits(), RooAdaptiveIntegratorND::integral(), RooImproperIntegrator1D::limitsCase(), and RooMCIntegrator::vegas().

virtual Bool_t RooAbsIntegrator::checkLimits

(

)

const [inline, virtual]

Definition at line 45 of file RooAbsIntegrator.h.

References kTRUE.

Referenced by RooRealIntegral::initNumIntegrator().

Double_t RooAbsIntegrator::calculate

(

const Double_t *

yvec = 0

)

Definition at line 58 of file RooAbsIntegrator.cxx.

References _function, cxcoutD, RooAbsFunc::getName(), integral(), integrand(), RooAbsFunc::numCall(), RooFit::NumIntegration, RooAbsFunc::resetNumCall(), RooAbsFunc::restoreXVec(), and RooAbsFunc::saveXVec().

Referenced by RooRealIntegral::integrate().

virtual Double_t RooAbsIntegrator::integral

(

const Double_t *

yvec = 0

)

[pure virtual]

Referenced by calculate(), RooNumConvolution::evaluate(), and RooIntegratorBinding::operator()().

virtual Bool_t RooAbsIntegrator::canIntegrate1D

(

)

const [pure virtual]

Referenced by RooNumIntConfig::addConfigSection(), and RooNumIntConfig::printMultiline().

virtual Bool_t RooAbsIntegrator::canIntegrate2D

(

)

const [pure virtual]

Referenced by RooNumIntConfig::addConfigSection(), and RooNumIntConfig::printMultiline().

virtual Bool_t RooAbsIntegrator::canIntegrateND

(

)

const [pure virtual]

Referenced by RooNumIntConfig::addConfigSection(), and RooNumIntConfig::printMultiline().

virtual Bool_t RooAbsIntegrator::canIntegrateOpenEnded

(

)

const [pure virtual]

Referenced by RooNumIntConfig::addConfigSection(), and RooNumIntConfig::printMultiline().

Bool_t RooAbsIntegrator::printEvalCounter

(

)

const [inline]

Definition at line 58 of file RooAbsIntegrator.h.

References _printEvalCounter.

void RooAbsIntegrator::setPrintEvalCounter

(

Bool_t

value

)

[inline]

Definition at line 59 of file RooAbsIntegrator.h.

References _printEvalCounter.

Referenced by RooNumIntFactory::createIntegrator().

virtual Bool_t RooAbsIntegrator::setLimits	(	Double_t *	,
		Double_t *
	)			[inline, virtual]

Definition at line 61 of file RooAbsIntegrator.h.

References kFALSE.

Referenced by RooNumConvolution::evaluate(), and setLimits().

Bool_t RooAbsIntegrator::setLimits	(	Double_t	xmin,
		Double_t	xmax
	)			[virtual]

Definition at line 75 of file RooAbsIntegrator.cxx.

References setLimits().

Bool_t RooAbsIntegrator::setUseIntegrandLimits

(

Bool_t

flag

)

[virtual]

Definition at line 84 of file RooAbsIntegrator.cxx.

References kFALSE.

Referenced by RooNumConvolution::initialize().

virtual RooAbsIntegrator* RooAbsIntegrator::clone	(	const RooAbsFunc &	function,
		const RooNumIntConfig &	config
	)			const [pure virtual]

Bool_t RooAbsIntegrator::isValid

(

)

const [inline]

Definition at line 31 of file RooAbsIntegrator.h.

References _valid.

Double_t RooAbsIntegrator::integrand

(

const Double_t

x[]

)

const [inline]

Definition at line 36 of file RooAbsIntegrator.h.

References _function.

const RooAbsFunc* RooAbsIntegrator::integrand

(

)

const [inline]

Definition at line 40 of file RooAbsIntegrator.h.

References _function.

virtual Bool_t RooAbsIntegrator::checkLimits

(

)

const [inline, virtual]

Definition at line 45 of file RooAbsIntegrator.h.

References kTRUE.

Double_t RooAbsIntegrator::calculate

(

const Double_t *

yvec = 0

)

virtual Double_t RooAbsIntegrator::integral

(

const Double_t *

yvec = 0

)

[pure virtual]

virtual Bool_t RooAbsIntegrator::canIntegrate1D

(

)

const [pure virtual]

virtual Bool_t RooAbsIntegrator::canIntegrate2D

(

)

const [pure virtual]

virtual Bool_t RooAbsIntegrator::canIntegrateND

(

)

const [pure virtual]

virtual Bool_t RooAbsIntegrator::canIntegrateOpenEnded

(

)

const [pure virtual]

Bool_t RooAbsIntegrator::printEvalCounter

(

)

const [inline]

Definition at line 58 of file RooAbsIntegrator.h.

References _printEvalCounter.

void RooAbsIntegrator::setPrintEvalCounter

(

Bool_t

value

)

[inline]

Definition at line 59 of file RooAbsIntegrator.h.

References _printEvalCounter.

virtual Bool_t RooAbsIntegrator::setLimits	(	Double_t *	,
		Double_t *
	)			[inline, virtual]

Definition at line 61 of file RooAbsIntegrator.h.

References kFALSE.

virtual Bool_t RooAbsIntegrator::setLimits	(	Double_t	xmin,
		Double_t	xmax
	)			[virtual]

virtual Bool_t RooAbsIntegrator::setUseIntegrandLimits

(

Bool_t

flag

)

[virtual]

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Member Data Documentation

const RooAbsFunc* RooAbsIntegrator::_function [protected]

Definition at line 67 of file RooAbsIntegrator.h.

Referenced by calculate(), RooAdaptiveGaussKronrodIntegrator1D::initialize(), RooIntegrator1D::initialize(), RooSegmentedIntegrator1D::initialize(), RooGaussKronrodIntegrator1D::initialize(), RooGaussKronrodIntegrator1D::integral(), RooIntegrator1D::integral(), RooAdaptiveGaussKronrodIntegrator1D::integral(), integrand(), and RooMCIntegrator::vegas().

Bool_t RooAbsIntegrator::_valid [protected]

Definition at line 68 of file RooAbsIntegrator.h.

Referenced by RooImproperIntegrator1D::initialize(), isValid(), RooAdaptiveGaussKronrodIntegrator1D::RooAdaptiveGaussKronrodIntegrator1D(), RooGaussKronrodIntegrator1D::RooGaussKronrodIntegrator1D(), RooIntegrator1D::RooIntegrator1D(), and RooMCIntegrator::RooMCIntegrator().

Bool_t RooAbsIntegrator::_printEvalCounter [protected]

Definition at line 69 of file RooAbsIntegrator.h.

Referenced by printEvalCounter(), and setPrintEvalCounter().

const RooAbsFunc* RooAbsIntegrator::_function [protected]

Definition at line 67 of file RooAbsIntegrator.h.

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

• include/RooAbsIntegrator.h
• roofit/roofitcore/inc/RooAbsIntegrator.h
• roofit/roofitcore/src/RooAbsIntegrator.cxx

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