RooConvIntegrandBinding Class Reference

Implementation of RooAbsFunc that represent the the integrand of a generic (numeric) convolution A (x) B so that it can be passed to a numeric integrator.

This is a utility class for RooNumConvPdf

Definition at line 25 of file RooConvIntegrandBinding.h.

Public Member Functions
	RooConvIntegrandBinding (const RooAbsReal &func, const RooAbsReal &model, RooAbsReal &x, RooAbsReal &xprime, const RooArgSet *nset=0, Bool_t clipInvalid=kFALSE)
virtual	~RooConvIntegrandBinding ()
	Destructor. More...
virtual Double_t	operator() (const Double_t xvector[]) const
	Evaluate self at given parameter values. More...
virtual Double_t	getMinLimit (UInt_t dimension) const
	Retrieve lower limit of i-th observable. More...
virtual Double_t	getMaxLimit (UInt_t dimension) const
	Retrieve upper limit of i-th observable. More...
void	setNormalizationSet (const RooArgSet *nset)
Public Member Functions inherited from RooAbsFunc
	RooAbsFunc (UInt_t dimension)
	RooAbsFunc (const RooAbsFunc &other)
virtual	~RooAbsFunc ()
UInt_t	getDimension () const
Bool_t	isValid () const
Int_t	numCall () const
void	resetNumCall () const
virtual void	saveXVec () const
virtual void	restoreXVec () const
virtual const char *	getName () const
virtual std::list< Double_t > *	binBoundaries (Int_t) const
virtual std::list< Double_t > *	plotSamplingHint (RooAbsRealLValue &, Double_t, Double_t) const

Protected Member Functions
void	loadValues (const Double_t xvector[], Bool_t clipInvalid=kFALSE) const
	Load external input values. More...

Protected Attributes
const RooAbsReal *	_func
const RooAbsReal *	_model
RooAbsRealLValue **	_vars
const RooArgSet *	_nset
Bool_t	_xvecValid
Bool_t	_clipInvalid
Protected Attributes inherited from RooAbsFunc
Int_t	_ncall
UInt_t	_dimension
Bool_t	_valid

#include <RooConvIntegrandBinding.h>

Inheritance diagram for RooConvIntegrandBinding:

Constructor & Destructor Documentation

RooConvIntegrandBinding::RooConvIntegrandBinding	(	const RooAbsReal &	func,
		const RooAbsReal &	model,
		RooAbsReal &	x,
		RooAbsReal &	xprime,
		const RooArgSet *	nset = 0,
		Bool_t	clipInvalid = kFALSE
	)

Definition at line 46 of file RooConvIntegrandBinding.cxx.

RooConvIntegrandBinding::~RooConvIntegrandBinding ( )

virtual

Destructor.

Definition at line 100 of file RooConvIntegrandBinding.cxx.

Member Function Documentation

Double_t RooConvIntegrandBinding::getMaxLimit ( UInt_t  dimension ) const

virtual

Retrieve upper limit of i-th observable.

Implements RooAbsFunc.

Definition at line 166 of file RooConvIntegrandBinding.cxx.

Double_t RooConvIntegrandBinding::getMinLimit ( UInt_t  dimension ) const

virtual

Retrieve lower limit of i-th observable.

Implements RooAbsFunc.

Definition at line 156 of file RooConvIntegrandBinding.cxx.

void RooConvIntegrandBinding::loadValues ( const Double_t  xvector[], Bool_t  clipInvalid = kFALSE  ) const

protected

Load external input values.

Definition at line 109 of file RooConvIntegrandBinding.cxx.

Referenced by operator()().

Double_t RooConvIntegrandBinding::operator() ( const Double_t  xvector[] ) const

virtual

Evaluate self at given parameter values.

Implements RooAbsFunc.

Definition at line 126 of file RooConvIntegrandBinding.cxx.

void RooConvIntegrandBinding::setNormalizationSet ( const RooArgSet *  nset )

inline

Definition at line 35 of file RooConvIntegrandBinding.h.

Referenced by RooNumConvolution::evaluate().

Member Data Documentation

Bool_t RooConvIntegrandBinding::_clipInvalid

protected

Definition at line 49 of file RooConvIntegrandBinding.h.

const RooAbsReal* RooConvIntegrandBinding::_func

protected

Definition at line 43 of file RooConvIntegrandBinding.h.

Referenced by operator()().

const RooAbsReal* RooConvIntegrandBinding::_model

protected

Definition at line 44 of file RooConvIntegrandBinding.h.

Referenced by operator()().

const RooArgSet* RooConvIntegrandBinding::_nset

protected

Definition at line 47 of file RooConvIntegrandBinding.h.

Referenced by operator()(), and setNormalizationSet().

RooAbsRealLValue** RooConvIntegrandBinding::_vars

protected

Definition at line 46 of file RooConvIntegrandBinding.h.

Referenced by getMaxLimit(), getMinLimit(), loadValues(), RooConvIntegrandBinding(), and ~RooConvIntegrandBinding().

Bool_t RooConvIntegrandBinding::_xvecValid

mutableprotected

Definition at line 48 of file RooConvIntegrandBinding.h.

Referenced by loadValues(), operator()(), and RooConvIntegrandBinding().

Collaboration diagram for RooConvIntegrandBinding:

---

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

• roofit/roofitcore/inc/RooConvIntegrandBinding.h
• roofit/roofitcore/src/RooConvIntegrandBinding.cxx