RooRealConstant Class Reference

Definition at line 27 of file RooRealConstant.h.

Public Member Functions
	RooRealConstant ()
virtual	~RooRealConstant ()

Static Public Member Functions
static RooConstVar &	value (Double_t value)
	Return a constant value object with given value. More...
static void	cleanup ()
	Cleanup function register with RooSentinel for cleanup in atexit() More...
static RooConstVar &	removalDummy ()
	Create a dummy node used in node-removal operations. More...

Static Protected Member Functions
static void	init ()
	One-time initialization of constants database. More...

Static Protected Attributes
static RooArgList *	_constDB = 0
static TIterator *	_constDBIter = 0

#include <RooRealConstant.h>

Collaboration diagram for RooRealConstant:

Constructor & Destructor Documentation

RooRealConstant::RooRealConstant ( )

inline

Definition at line 30 of file RooRealConstant.h.

virtual RooRealConstant::~RooRealConstant ( )

inlinevirtual

Definition at line 31 of file RooRealConstant.h.

Member Function Documentation

void RooRealConstant::cleanup ( )

static

Cleanup function register with RooSentinel for cleanup in atexit()

Definition at line 56 of file RooRealConstant.cxx.

Referenced by CleanUpRooFitAtExit().

void RooRealConstant::init ( )

staticprotected

One-time initialization of constants database.

Definition at line 111 of file RooRealConstant.cxx.

RooConstVar & RooRealConstant::removalDummy ( )

static

Create a dummy node used in node-removal operations.

Definition at line 96 of file RooRealConstant.cxx.

Referenced by RooCustomizer::CustIFace::create().

RooConstVar & RooRealConstant::value ( Double_t  value )

static

Return a constant value object with given value.

Return previously created object if available, otherwise create a new one on the fly.

Definition at line 72 of file RooRealConstant.cxx.

Referenced by RooAddModel::getProjCache(), RooAddPdf::getProjCache(), and RooFit::RooConst().

Member Data Documentation

RooArgList * RooRealConstant::_constDB = 0

staticprotected

Definition at line 42 of file RooRealConstant.h.

TIterator * RooRealConstant::_constDBIter = 0

staticprotected

Definition at line 43 of file RooRealConstant.h.

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

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