HLFactory is an High Level model Factory allows you to describe your models in a configuration file (datacards) acting as an interface with the RooFactoryWSTool.

Moreover it provides tools for the combination of models and datasets.

Definition at line 31 of file HLFactory.h.

Public Member Functions
	HLFactory ()
	Default Constructor.

	HLFactory (const char name, const char fileName=0, bool isVerbose=false)
	Constructor.

	HLFactory (const char name, RooWorkspace externalWs, bool isVerbose=false)
	Constructor with external RooWorkspace.

	~HLFactory ()
	Default Destructor.

int	AddChannel (const char label, const char SigBkgPdfName, const char BkgPdfName=0, const char datasetName=0)
	Add channel for the combination.

void	DumpCfg (const char *)
	Dump the Workspace content as configuration file.

RooAbsPdf *	GetTotBkgPdf ()
	Get the combined background pdf.

RooCategory *	GetTotCategory ()
	Get the combined dataset.

RooDataSet *	GetTotDataSet ()
	Get the combined dataset.

RooAbsPdf *	GetTotSigBkgPdf ()
	Get the combined signal plus background pdf.

RooWorkspace *	GetWs ()
	Get the RooWorkspace containing the models and variables.

int	ProcessCard (const char *filename)
	Process a configuration file.

Public Member Functions inherited from TNamed
	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TNamed &named)
	TNamed copy ctor.

	TNamed (const TString &name, const TString &title)

virtual	~TNamed ()
	TNamed destructor.

virtual void	Clear (Option_t *option="")
	Set name and title to empty strings ("").

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 two TNamed objects.

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

virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer.

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

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

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

virtual Bool_t	IsSortable () const

virtual void	ls (Option_t *option="") const
	List TNamed name and title.

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

virtual void	Print (Option_t *option="") const
	Print TNamed name and title.

virtual void	SetName (const char *name)
	Set the name of the TNamed.

virtual void	SetNameTitle (const char name, const char title)
	Set all the TNamed parameters (name and title).

virtual void	SetTitle (const char *title="")
	Set the title of the TNamed.

virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject.

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	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 for instance with: `gROOT->SetSelectedPad(gPad)`.

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=0)
	Execute method on this object with the given parameter string, e.g.

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)
	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 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 UInt_t	GetUniqueID () const
	Return the unique object id.

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

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)

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

R__ALWAYS_INLINE Bool_t	IsZombie () const

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.

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=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.

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

Private Member Functions
void	fCreateCategory ()
	Create the category for the combinations.

bool	fNamesListsConsistent ()
	Check the length of the lists.

int	fParseLine (TString &line)
	Parse a single line an puts the content in the RooWorkSpace.

int	fReadFile (const char *fileName, bool is_included=false)
	Read the actual cfg file.

Private Attributes
TList	fBkgPdfNames
	List of channels names to combine for the background pdfs.

bool	fCombinationDone
	Flag to keep trace of the status of the combination.

RooAbsPdf *	fComboBkgPdf
	The background model combination.

RooCategory *	fComboCat
	The category of the combination.

RooDataSet *	fComboDataset
	The datasets combination.

RooAbsPdf *	fComboSigBkgPdf
	The signal plus background model combination.

TList	fDatasetsNames
	List of channels names to combine for the datasets.

int	fInclusionLevel
	Keep trace of the inclusion deepness.

TList	fLabelsNames
	List of channels names to combine for the datasets.

bool	fOwnWs
	Owns workspace.

TList	fSigBkgPdfNames
	List of channels names to combine for the signal plus background pdfs.

bool	fVerbose
	The verbosity flag.

RooWorkspace *	fWs
	The RooWorkspace containing the models and variables.

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

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

enum	EDeprecatedStatusBits { kObjInCanvas = BIT(3) }

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

Static Public Member Functions inherited from TObject
static Long_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.

Protected Types inherited from TObject
enum	{ kOnlyPrepStep = BIT(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 ()

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

#include <RooStats/HLFactory.h>

Inheritance diagram for RooStats::HLFactory:

[legend]

Constructor & Destructor Documentation

◆ HLFactory() [1/3]

HLFactory::HLFactory	(	const char *	name,
		const char *	fileName = `0`,
		bool	isVerbose = `false`
	)

Constructor.

Constructor with the name of the config file to interpret and the verbosity flag.

The extension for the config files is assumed to be ".rs".

Definition at line 50 of file HLFactory.cxx.

◆ HLFactory() [2/3]

HLFactory::HLFactory	(	const char *	name,
		RooWorkspace *	externalWs,
		bool	isVerbose = `false`
	)

Constructor with external RooWorkspace.

Constructor without a card but with an external workspace.

Definition at line 77 of file HLFactory.cxx.

◆ HLFactory() [3/3]

HLFactory::HLFactory ( )

Default Constructor.

Definition at line 98 of file HLFactory.cxx.

◆ ~HLFactory()

HLFactory::~HLFactory ( )

Default Destructor.

destructor

Definition at line 119 of file HLFactory.cxx.

Member Function Documentation

◆ AddChannel()

int HLFactory::AddChannel	(	const char *	label,
		const char *	SigBkgPdfName,
		const char *	BkgPdfName = `0`,
		const char *	DatasetName = `0`
	)

Add channel for the combination.

Add a channel to the combination.

The channel can be specified as:

A signal plus background pdf
A background only pdf
A dataset Once the combination of the pdfs is done, no more channels should be added.

Definition at line 141 of file HLFactory.cxx.

◆ DumpCfg()

void RooStats::HLFactory::DumpCfg ( const char * )

inline

Dump the Workspace content as configuration file.

Definition at line 59 of file HLFactory.h.

◆ fCreateCategory()

void HLFactory::fCreateCategory ( )

private

Create the category for the combinations.

Builds the category necessary for the mutidimensional models.

Its name will be <HLFactory name>_category and the types are specified by the model labels.

Definition at line 534 of file HLFactory.cxx.

◆ fNamesListsConsistent()

bool HLFactory::fNamesListsConsistent ( )

private

Check the length of the lists.

Check the number of entries in each list.

If not the same and the list is not empty prompt an error.

Definition at line 559 of file HLFactory.cxx.

◆ fParseLine()

int HLFactory::fParseLine ( TString & line )

private

Parse a single line an puts the content in the RooWorkSpace.

Parse a single line and puts the content in the RooWorkSpace.

Definition at line 574 of file HLFactory.cxx.

◆ fReadFile()

int HLFactory::fReadFile	(	const char *	fileName,
		bool	is_included = `false`
	)

private

Read the actual cfg file.

Parses the configuration file.

The objects can be specified following the rules of the RooFactoryWSTool, plus some more flexibility.

The official format for the datacards is ".rs".

All the instructions end with a ";" (like in C++).

Carriage returns and white lines are irrelevant but advised since they improve readability (like in C++).

The (Roo)ClassName::objname(description) can be replaced with the more "pythonic" objname = (Roo)ClassName(description).

The comments can be specified with a "//" if on a single line or with "multiple lines" in C/C++ like comments.

The "#include path/to/file.rs" statement triggers the inclusion of a configuration fragment.

The "import myobject:myworkspace:myrootfile" will add to the Workspace the object myobject located in myworkspace recorded in myrootfile. Alternatively, one could choose the "import myobject:myrootfile" in case no Workspace is present.

The "echo" statement prompts a message on screen.

Definition at line 391 of file HLFactory.cxx.

◆ GetTotBkgPdf()

RooAbsPdf * HLFactory::GetTotBkgPdf ( )

Get the combined background pdf.

Return the combination of the background only channels.

If no background channel is specified a NULL pointer is returned. The factory owns the object.

Definition at line 241 of file HLFactory.cxx.

◆ GetTotCategory()

RooCategory * HLFactory::GetTotCategory ( )

Get the combined dataset.

Return the category.

The factory owns the object.

Definition at line 343 of file HLFactory.cxx.

◆ GetTotDataSet()

RooDataSet * HLFactory::GetTotDataSet ( )

Get the combined dataset.

Return the combination of the datasets.

If no dataset is specified a NULL pointer is returned. The factory owns the object.

Definition at line 290 of file HLFactory.cxx.

◆ GetTotSigBkgPdf()

RooAbsPdf * HLFactory::GetTotSigBkgPdf ( )

Get the combined signal plus background pdf.

Return the combination of the signal plus background channels.

The factory owns the object.

Definition at line 190 of file HLFactory.cxx.

◆ GetWs()

RooWorkspace * RooStats::HLFactory::GetWs ( )

inline

Get the RooWorkspace containing the models and variables.

Definition at line 74 of file HLFactory.h.

◆ ProcessCard()

int HLFactory::ProcessCard ( const char * filename )

Process a configuration file.

Process an additional configuration file.

Definition at line 360 of file HLFactory.cxx.

Member Data Documentation

◆ fBkgPdfNames

TList RooStats::HLFactory::fBkgPdfNames

private

List of channels names to combine for the background pdfs.

Definition at line 106 of file HLFactory.h.

◆ fCombinationDone

bool RooStats::HLFactory::fCombinationDone

private

Flag to keep trace of the status of the combination.

Definition at line 94 of file HLFactory.h.

◆ fComboBkgPdf

RooAbsPdf* RooStats::HLFactory::fComboBkgPdf

private

The background model combination.

Definition at line 85 of file HLFactory.h.

◆ fComboCat

RooCategory* RooStats::HLFactory::fComboCat

private

The category of the combination.

Definition at line 82 of file HLFactory.h.

◆ fComboDataset

RooDataSet* RooStats::HLFactory::fComboDataset

private

The datasets combination.

Definition at line 91 of file HLFactory.h.

◆ fComboSigBkgPdf

RooAbsPdf* RooStats::HLFactory::fComboSigBkgPdf

private

The signal plus background model combination.

Definition at line 88 of file HLFactory.h.

◆ fDatasetsNames

TList RooStats::HLFactory::fDatasetsNames

private

List of channels names to combine for the datasets.

Definition at line 109 of file HLFactory.h.

◆ fInclusionLevel

int RooStats::HLFactory::fInclusionLevel

private

Keep trace of the inclusion deepness.

Definition at line 118 of file HLFactory.h.

◆ fLabelsNames

TList RooStats::HLFactory::fLabelsNames

private

List of channels names to combine for the datasets.

Definition at line 112 of file HLFactory.h.

◆ fOwnWs

bool RooStats::HLFactory::fOwnWs

private

Owns workspace.

Definition at line 124 of file HLFactory.h.

◆ fSigBkgPdfNames

TList RooStats::HLFactory::fSigBkgPdfNames

private

List of channels names to combine for the signal plus background pdfs.

Definition at line 103 of file HLFactory.h.

◆ fVerbose

bool RooStats::HLFactory::fVerbose

private

The verbosity flag.

Definition at line 115 of file HLFactory.h.

◆ fWs

RooWorkspace* RooStats::HLFactory::fWs

private

The RooWorkspace containing the models and variables.

Definition at line 121 of file HLFactory.h.

Libraries for RooStats::HLFactory:

[legend]

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

roofit/roostats/inc/RooStats/HLFactory.h
roofit/roostats/src/HLFactory.cxx

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ HLFactory() [1/3]

◆ HLFactory() [2/3]

◆ HLFactory() [3/3]

◆ ~HLFactory()

Member Function Documentation

◆ AddChannel()

◆ DumpCfg()

◆ fCreateCategory()

◆ fNamesListsConsistent()

◆ fParseLine()

◆ fReadFile()

◆ GetTotBkgPdf()

◆ GetTotCategory()

◆ GetTotDataSet()

◆ GetTotSigBkgPdf()

◆ GetWs()

◆ ProcessCard()

Member Data Documentation

◆ fBkgPdfNames

◆ fCombinationDone

◆ fComboBkgPdf

◆ fComboCat

◆ fComboDataset

◆ fComboSigBkgPdf

◆ fDatasetsNames

◆ fInclusionLevel

◆ fLabelsNames

◆ fOwnWs

◆ fSigBkgPdfNames

◆ fVerbose

◆ fWs