RooNumGenConfig holds the configuration parameters of the various numeric integrators used by RooRealIntegral.

RooRealIntegral and RooAbsPdf use this class in the (normalization) integral configuration interface

Definition at line 25 of file RooNumGenConfig.h.

Public Member Functions
	RooNumGenConfig ()
	Constructor.

	RooNumGenConfig (const RooNumGenConfig &other)
	Copy constructor.

	~RooNumGenConfig () override
	Destructor.

bool	addConfigSection (const RooAbsNumGenerator *proto, const RooArgSet &defaultConfig)
	Add a configuration section for a particular integrator.

StyleOption	defaultPrintStyle (Option_t *opt) const override

RooArgSet &	getConfigSection (const char *name)
	Return section with configuration parameters for integrator with given (class) name.

const RooArgSet &	getConfigSection (const char *name) const
	Retrieve configuration information specific to integrator with given name.

TClass *	IsA () const override

RooCategory &	method1D (bool cond, bool cat)

const RooCategory &	method1D (bool cond, bool cat) const

RooCategory &	method2D (bool cond, bool cat)

const RooCategory &	method2D (bool cond, bool cat) const

RooCategory &	methodND (bool cond, bool cat)

const RooCategory &	methodND (bool cond, bool cat) const

RooNumGenConfig &	operator= (const RooNumGenConfig &other)
	Assignment operator from other RooNumGenConfig.

void	Print (Option_t *options=nullptr) const override
	This method must be overridden when a class wants to print itself.

void	printMultiline (std::ostream &os, Int_t content, bool verbose, TString indent="") const override
	Detailed printing interface.

void	Streamer (TBuffer &) override
	Stream an object of class TObject.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor.

	TObject (const TObject &object)
	TObject copy ctor.

virtual	~TObject ()
	TObject destructor.

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract.

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.

ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.

virtual const char *	ClassName () const
	Returns name of class to which the object belongs.

virtual void	Clear (Option_t *="")

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility.

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method.

virtual void	Copy (TObject &object) const
	Copy this to obj.

virtual void	Delete (Option_t *option="")
	Delete this object.

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object.

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs.

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current selected pad with: `gROOT->SetSelectedPad(c1)`.

virtual void	Dump () const
	Dump contents of object on stdout.

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message.

virtual void	Execute (const char method, const char params, Int_t *error=nullptr)
	Execute method on this object with the given parameter string, e.g.

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=nullptr)
	Execute method on this object with parameters stored in the TObjArray.

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message.

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.

virtual const char *	GetIconName () const
	Returns mime type name of object.

virtual const char *	GetName () const
	Returns name of object.

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).

virtual Option_t *	GetOption () const

virtual const char *	GetTitle () const
	Returns title of object.

virtual UInt_t	GetUniqueID () const
	Return the unique object id.

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.

virtual ULong_t	Hash () const
	Return hash value for this object.

Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message.

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.

void	InvertBit (UInt_t f)

Bool_t	IsDestructed () const
	IsDestructed.

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory).

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

virtual Bool_t	IsSortable () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout.

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification.

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete.

void	operator delete (void *ptr)
	Operator delete.

void	operator delete[] (void *ptr)
	Operator delete [].

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, void *vp)

TObject &	operator= (const TObject &rhs)
	TObject assignment operator.

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list.

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename.

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out".

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object.

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message.

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message.

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.

Public Member Functions inherited from RooPrintable
	RooPrintable ()

virtual	~RooPrintable ()

virtual Int_t	defaultPrintContents (Option_t *opt) const
	Default choice of contents to be printed (name and value)

virtual void	printAddress (std::ostream &os) const
	Print class name of object.

virtual void	printArgs (std::ostream &os) const
	Interface for printing of object arguments.

virtual void	printClassName (std::ostream &os) const
	Print class name of object.

virtual void	printExtras (std::ostream &os) const
	Interface to print extras of object.

virtual void	printName (std::ostream &os) const
	Print name of object.

virtual void	printStream (std::ostream &os, Int_t contents, StyleOption style, TString indent="") const
	Print description of object on ostream, printing contents set by contents integer, which is interpreted as an OR of 'enum ContentsOptions' values and in the style given by 'enum StyleOption'.

virtual void	printTitle (std::ostream &os) const
	Print title of object.

virtual void	printTree (std::ostream &os, TString indent="") const
	Interface for tree structure printing of object.

virtual void	printValue (std::ostream &os) const
	Interface to print value of object.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static RooNumGenConfig &	defaultConfig ()
	Return reference to instance of default numeric integrator configuration object.

Static Public Member Functions inherited from TObject
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Longptr_t	GetDtorOnly ()
	Return destructor only flag.

static Bool_t	GetObjectStat ()
	Get status of object stat flag.

static void	SetDtorOnly (void *obj)
	Set destructor only flag.

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.

Static Public Member Functions inherited from RooPrintable
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static std::ostream &	defaultPrintStream (std::ostream *os=nullptr)
	Return a reference to the current default stream to use in Print().

static void	nameFieldLength (Int_t newLen)
	Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount.

Protected Attributes
RooLinkedList	_configSets
	List of configuration sets for individual integration methods.

RooCategory	_method1D
	Selects integration method for 1D p.d.f.s.

RooCategory	_method1DCat
	Selects integration method for 1D p.d.f.s with categories.

RooCategory	_method1DCond
	Selects integration method for 1D conditional p.d.f.s.

RooCategory	_method1DCondCat
	Selects integration method for 1D conditional p.d.f.s with categories.

RooCategory	_method2D
	Selects integration method for 2D p.d.f.s.

RooCategory	_method2DCat
	Selects integration method for 2D p.d.f.s with categories.

RooCategory	_method2DCond
	Selects integration method for 2D conditional p.d.f.s.

RooCategory	_method2DCondCat
	Selects integration method for 2D conditional p.d.f.s with categories.

RooCategory	_methodND
	Selects integration method for ND p.d.f.s.

RooCategory	_methodNDCat
	Selects integration method for ND p.d.f.s with categories.

RooCategory	_methodNDCond
	Selects integration method for ND conditional p.d.f.s.

RooCategory	_methodNDCondCat
	Selects integration method for ND conditional p.d.f.s with categories.

Additional Inherited Members
Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff }

enum	{ kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }

enum	EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }

enum	EStatusBits { kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) , kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 )) }

Public Types inherited from RooPrintable
enum	ContentsOption { kName =1 , kClassName =2 , kValue =4 , kArgs =8 , kExtras =16 , kAddress =32 , kTitle =64 , kCollectionHeader =128 }

enum	StyleOption { kInline =1 , kSingleLine =2 , kStandard =3 , kVerbose =4 , kTreeStructure =5 }

Protected Types inherited from TObject
enum	{ kOnlyPrepStep = (1ULL << ( 3 )) }

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected).

void	MakeZombie ()

Static Protected Attributes inherited from RooPrintable
static Int_t	_nameLength

#include <RooNumGenConfig.h>

Inheritance diagram for RooNumGenConfig:

[legend]

Constructor & Destructor Documentation

◆ RooNumGenConfig() [1/2]

RooNumGenConfig::RooNumGenConfig ( )

Constructor.

Definition at line 55 of file RooNumGenConfig.cxx.

◆ RooNumGenConfig() [2/2]

RooNumGenConfig::RooNumGenConfig ( const RooNumGenConfig & other )

Copy constructor.

Definition at line 102 of file RooNumGenConfig.cxx.

◆ ~RooNumGenConfig()

RooNumGenConfig::~RooNumGenConfig ( )

override

Destructor.

Definition at line 92 of file RooNumGenConfig.cxx.

Member Function Documentation

◆ addConfigSection()

bool RooNumGenConfig::addConfigSection	(	const RooAbsNumGenerator *	proto,
		const RooArgSet &	inDefaultConfig
	)

Add a configuration section for a particular integrator.

Integrator name and capabilities are automatically determined from instance passed as 'proto'. The defaultConfig object is associated as the default configuration for the integrator.

Definition at line 236 of file RooNumGenConfig.cxx.

◆ Class()

static TClass * RooNumGenConfig::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * RooNumGenConfig::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t RooNumGenConfig::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 75 of file RooNumGenConfig.h.

◆ DeclFileName()

static const char * RooNumGenConfig::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 75 of file RooNumGenConfig.h.

◆ defaultConfig()

RooNumGenConfig & RooNumGenConfig::defaultConfig ( )

static

Return reference to instance of default numeric integrator configuration object.

Definition at line 44 of file RooNumGenConfig.cxx.

◆ defaultPrintStyle()

RooPrintable::StyleOption RooNumGenConfig::defaultPrintStyle ( Option_t * opt ) const

overridevirtual

Reimplemented from RooPrintable.

Definition at line 299 of file RooNumGenConfig.cxx.

◆ getConfigSection() [1/2]

RooArgSet & RooNumGenConfig::getConfigSection ( const char * name )

Return section with configuration parameters for integrator with given (class) name.

Definition at line 276 of file RooNumGenConfig.cxx.

◆ getConfigSection() [2/2]

const RooArgSet & RooNumGenConfig::getConfigSection ( const char * name ) const

Retrieve configuration information specific to integrator with given name.

Definition at line 285 of file RooNumGenConfig.cxx.

◆ IsA()

TClass * RooNumGenConfig::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TObject.

Definition at line 75 of file RooNumGenConfig.h.

◆ method1D() [1/2]

RooCategory & RooNumGenConfig::method1D	(	bool	cond,
		bool	cat
	)

Definition at line 170 of file RooNumGenConfig.cxx.

◆ method1D() [2/2]

const RooCategory & RooNumGenConfig::method1D	(	bool	cond,
		bool	cat
	)		const

Definition at line 206 of file RooNumGenConfig.cxx.

◆ method2D() [1/2]

RooCategory & RooNumGenConfig::method2D	(	bool	cond,
		bool	cat
	)

Definition at line 182 of file RooNumGenConfig.cxx.

◆ method2D() [2/2]

const RooCategory & RooNumGenConfig::method2D	(	bool	cond,
		bool	cat
	)		const

Definition at line 215 of file RooNumGenConfig.cxx.

◆ methodND() [1/2]

RooCategory & RooNumGenConfig::methodND	(	bool	cond,
		bool	cat
	)

Definition at line 194 of file RooNumGenConfig.cxx.

◆ methodND() [2/2]

const RooCategory & RooNumGenConfig::methodND	(	bool	cond,
		bool	cat
	)		const

Definition at line 224 of file RooNumGenConfig.cxx.

◆ operator=()

RooNumGenConfig & RooNumGenConfig::operator= ( const RooNumGenConfig & other )

Assignment operator from other RooNumGenConfig.

Definition at line 129 of file RooNumGenConfig.cxx.

◆ Print()

void RooNumGenConfig::Print ( Option_t * option = nullptr ) const

inlineoverridevirtual

This method must be overridden when a class wants to print itself.

Reimplemented from TObject.

Definition at line 50 of file RooNumGenConfig.h.

◆ printMultiline()

void RooNumGenConfig::printMultiline	(	std::ostream &	os,
		Int_t	content,
		bool	verbose,
		TString	indent = `""`
	)		const

overridevirtual

Detailed printing interface.

Reimplemented from RooPrintable.

Definition at line 319 of file RooNumGenConfig.cxx.

◆ Streamer()

void RooNumGenConfig::Streamer ( TBuffer & R__b )

overridevirtual

Stream an object of class TObject.

Reimplemented from TObject.

◆ StreamerNVirtual()

void RooNumGenConfig::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 75 of file RooNumGenConfig.h.

Member Data Documentation

◆ _configSets

RooLinkedList RooNumGenConfig::_configSets

protected

List of configuration sets for individual integration methods.

Definition at line 73 of file RooNumGenConfig.h.

◆ _method1D

RooCategory RooNumGenConfig::_method1D

protected

Selects integration method for 1D p.d.f.s.

Definition at line 58 of file RooNumGenConfig.h.

◆ _method1DCat

RooCategory RooNumGenConfig::_method1DCat

protected

Selects integration method for 1D p.d.f.s with categories.

Definition at line 59 of file RooNumGenConfig.h.

◆ _method1DCond

RooCategory RooNumGenConfig::_method1DCond

protected

Selects integration method for 1D conditional p.d.f.s.

Definition at line 60 of file RooNumGenConfig.h.

◆ _method1DCondCat

RooCategory RooNumGenConfig::_method1DCondCat

protected

Selects integration method for 1D conditional p.d.f.s with categories.

Definition at line 61 of file RooNumGenConfig.h.

◆ _method2D

RooCategory RooNumGenConfig::_method2D

protected

Selects integration method for 2D p.d.f.s.

Definition at line 63 of file RooNumGenConfig.h.

◆ _method2DCat

RooCategory RooNumGenConfig::_method2DCat

protected

Selects integration method for 2D p.d.f.s with categories.

Definition at line 64 of file RooNumGenConfig.h.

◆ _method2DCond

RooCategory RooNumGenConfig::_method2DCond

protected

Selects integration method for 2D conditional p.d.f.s.

Definition at line 65 of file RooNumGenConfig.h.

◆ _method2DCondCat

RooCategory RooNumGenConfig::_method2DCondCat

protected

Selects integration method for 2D conditional p.d.f.s with categories.

Definition at line 66 of file RooNumGenConfig.h.

◆ _methodND

RooCategory RooNumGenConfig::_methodND

protected

Selects integration method for ND p.d.f.s.

Definition at line 68 of file RooNumGenConfig.h.

◆ _methodNDCat

RooCategory RooNumGenConfig::_methodNDCat

protected

Selects integration method for ND p.d.f.s with categories.

Definition at line 69 of file RooNumGenConfig.h.

◆ _methodNDCond

RooCategory RooNumGenConfig::_methodNDCond

protected

Selects integration method for ND conditional p.d.f.s.

Definition at line 70 of file RooNumGenConfig.h.

◆ _methodNDCondCat

RooCategory RooNumGenConfig::_methodNDCondCat

protected

Selects integration method for ND conditional p.d.f.s with categories.

Definition at line 71 of file RooNumGenConfig.h.

Libraries for RooNumGenConfig:

[legend]

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

roofit/roofitcore/inc/RooNumGenConfig.h
roofit/roofitcore/src/RooNumGenConfig.cxx

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ RooNumGenConfig() [1/2]

◆ RooNumGenConfig() [2/2]

◆ ~RooNumGenConfig()

Member Function Documentation

◆ addConfigSection()

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ DeclFileName()

◆ defaultConfig()

◆ defaultPrintStyle()

◆ getConfigSection() [1/2]

◆ getConfigSection() [2/2]

◆ IsA()

◆ method1D() [1/2]

◆ method1D() [2/2]

◆ method2D() [1/2]

◆ method2D() [2/2]

◆ methodND() [1/2]

◆ methodND() [2/2]

◆ operator=()

◆ Print()

◆ printMultiline()

◆ Streamer()

◆ StreamerNVirtual()

Member Data Documentation

◆ _configSets

◆ _method1D

◆ _method1DCat

◆ _method1DCond

◆ _method1DCondCat

◆ _method2D

◆ _method2DCat

◆ _method2DCond

◆ _method2DCondCat

◆ _methodND

◆ _methodNDCat

◆ _methodNDCond

◆ _methodNDCondCat