When using RooFit, statistical models can be conveniently handled and stored as a RooWorkspace.

However, for the sake of interoperability with other statistical frameworks, and also ease of manipulation, it may be useful to store statistical models in text form.

The RooJSONFactoryWSTool is a helper class to achieve exactly this, exporting to and importing from JSON.

In order to import a workspace from a JSON file, you can do

ws = ROOT.RooWorkspace("ws")
tool = ROOT.RooJSONFactoryWSTool(ws)
tool.importJSON("myjson.json")

Similarly, in order to export a workspace to a JSON file, you can do

tool = ROOT.RooJSONFactoryWSTool(ws)

tool.exportJSON("myjson.json")

Analogously, in C++, you can do

#include "RooFitHS3/RooJSONFactoryWSTool.h"
// ...
RooWorkspace ws("ws");
RooJSONFactoryWSTool tool(ws);
tool.importJSON("myjson.json");

and

#include "RooFitHS3/RooJSONFactoryWSTool.h"
// ...
RooJSONFactoryWSTool tool(ws);
tool.exportJSON("myjson.json");

For more details, consult the tutorial rf515_hfJSON.

The RooJSONFactoryWSTool only knows about a limited set of classes for import and export. If import or export of a class you're interested in fails, you might need to add your own importer or exporter. Please consult the relevant section in the RooFit Developer Documentation to learn how to do that (Implement JSON I/O for a RooFit class with RooFit HS3).

You can always get a list of all the available importers and exporters by calling the following functions:

ROOT.RooFit.JSONIO.printImporters()
ROOT.RooFit.JSONIO.printExporters()
ROOT.RooFit.JSONIO.printFactoryExpressions()
ROOT.RooFit.JSONIO.printExportKeys()

Alternatively, you can generate a LaTeX version of the available importers and exporters by calling

tool = ROOT.RooJSONFactoryWSTool(ws)

tool.writedoc("hs3.tex")

Definition at line 50 of file RooJSONFactoryWSTool.h.

Classes
struct	CombinedData

struct	Config

class	DependencyMissingError

Public Member Functions
	RooJSONFactoryWSTool (RooWorkspace &ws)

	~RooJSONFactoryWSTool ()

void	exportCategory (RooAbsCategory const &cat, RooFit::Detail::JSONNode &node)
	Export a RooAbsCategory object to a JSONNode.

bool	exportJSON (std::ostream &os)
	Export the workspace to JSON format and write to the output stream.

bool	exportJSON (std::string const &fileName)
	Export the workspace to JSON format and write to the specified file.

std::string	exportJSONtoString ()
	Export the workspace to a JSON string.

std::string	exportTransformed (const RooAbsReal *original, const std::string &suffix, const std::string &formula)

std::string	getStringAttribute (const std::string &obj, const std::string &attrib)

bool	hasAttribute (const std::string &obj, const std::string &attrib)

std::string const &	hs3VersionInput () const
	The "hs3_version" of the document that is currently being imported, or an empty string outside of an import.

void	importFunction (const RooFit::Detail::JSONNode &p, bool importAllDependants)
	Import a function from the JSONNode into the workspace.

void	importFunction (const std::string &jsonString, bool importAllDependants)
	Import a function from a JSON string into the workspace.

bool	importJSON (std::istream &os)
	Imports a JSON file from the given input stream to the workspace.

bool	importJSON (std::string const &filename)
	Imports a JSON file from the given filename to the workspace.

void	importJSONElement (const std::string &name, const std::string &jsonString)

bool	importJSONfromString (const std::string &s)
	Import the workspace from a JSON string.

void	importVariableElement (const RooFit::Detail::JSONNode &n)

void	queueExport (RooAbsArg const &arg)

void	queueExportTemporary (RooAbsArg *arg)

template<class T >
T *	request (const std::string &objname, const std::string &requestAuthor)

template<class T >
T *	requestArg (const RooFit::Detail::JSONNode &node, const std::string &key)

template<class T >
RooArgList	requestArgList (const RooFit::Detail::JSONNode &node, const std::string &seqName)

template<class T >
RooArgSet	requestArgSet (const RooFit::Detail::JSONNode &node, const std::string &seqName)

template<class T , class Coll_t >
Coll_t	requestCollection (const RooFit::Detail::JSONNode &node, const std::string &seqName)

void	setAttribute (const std::string &obj, const std::string &attrib)

void	setStringAttribute (const std::string &obj, const std::string &attrib, const std::string &value)

RooWorkspace *	workspace ()

template<class Obj_t , typename... Args_t>
Obj_t &	wsEmplace (RooStringView name, Args_t &&...args)

template<class Obj_t >
Obj_t &	wsImport (Obj_t const &obj)

Static Public Member Functions
static RooFit::Detail::JSONNode &	appendNamedChild (RooFit::Detail::JSONNode &node, std::string const &name)

static RooWorkspace	cleanWS (const RooWorkspace &ws, bool onlyModelConfig=false)

static Config &	config ()

static std::unique_ptr< RooFit::Detail::JSONTree >	createNewJSONTree ()
	Create a new JSON tree with version information.

static void	error (const char *s)
	Writes an error message to the RooFit message service and throws a runtime_error.

static void	error (const std::string &s)

static void	exportArray (std::size_t n, double const *contents, RooFit::Detail::JSONNode &output)
	Export an array of doubles to a JSONNode.

static void	exportAxis (RooFit::Detail::JSONNode &obsNode, RooRealVar const &var)
	Export the name and binning of a RooRealVar to a JSONNode.

static void	exportHisto (RooArgSet const &vars, std::size_t n, double const *contents, RooFit::Detail::JSONNode &output)
	Export histogram data to a JSONNode.

static void	fillSeq (RooFit::Detail::JSONNode &node, RooAbsCollection const &coll, size_t nMax=-1)

static RooFit::Detail::JSONNode const *	findNamedChild (RooFit::Detail::JSONNode const &node, std::string const &name)

template<typename... Keys_t>
static RooFit::Detail::JSONNode &	getRooFitInternal (RooFit::Detail::JSONNode &node, Keys_t const &...keys)

static bool	isValidName (const std::string &str)
	Check if a string is a valid name.

static RooFit::Detail::JSONNode &	makeVariablesNode (RooFit::Detail::JSONNode &rootNode)

static std::string	name (const RooFit::Detail::JSONNode &n)

static RooArgSet	readAxes (const RooFit::Detail::JSONNode &node)
	Read axes from the JSONNode and create a RooArgSet representing them.

static std::unique_ptr< RooDataHist >	readBinnedData (const RooFit::Detail::JSONNode &n, const std::string &namecomp, RooArgSet const &vars)
	Read binned data from the JSONNode and create a RooDataHist object.

static void	rebuildModelConfigInWorkspace (RooStats::ModelConfig *mc, RooWorkspace &ws)

static std::string	sanitizeName (const std::string str)
	Cleans up names to the HS3 standard.

static RooWorkspace	sanitizeWS (const RooWorkspace &ws)

static bool	testValidName (const std::string &str, bool forcError)

static std::ostream &	warning (const std::string &s)
	Writes a warning message to the RooFit message service.

Static Public Attributes
static constexpr bool	useListsInsteadOfDicts = true
	Named objects are always stored in lists, as the HS3 standard requires. Kept for backwards compatibility.

Private Member Functions
void	exportAllObjects (RooFit::Detail::JSONNode &n)

RooJSONFactoryWSTool::CombinedData	exportCombinedData (RooAbsData const &data)

void	exportData (RooAbsData const &data)

void	exportModelConfig (RooStats::ModelConfig const &mc, const std::vector< RooJSONFactoryWSTool::CombinedData > &combined, const std::vector< RooAbsData * > &single)

void	exportObject (RooAbsArg const &func, std::set< std::string > &exportedObjectNames)

template<class T >
void	exportObjects (T const &args, std::set< std::string > &exportedObjectNames)

void	exportSingleModelConfig (RooStats::ModelConfig const &mc, std::string const &analysisName, std::map< std::string, std::string > const *dataComponents)

void	exportVariable (const RooAbsArg *v, RooFit::HS3::ParameterPoint &point, bool storeConstant)

void	exportVariables (const RooArgSet &allElems, RooFit::HS3::ParameterPoint &point, bool storeConstant)

void	importAllNodes (RooFit::Detail::JSONNode &n)

void	importDependants (const RooFit::Detail::JSONNode &n)

void	importDistribution (RooFit::HS3::Distribution const &distribution)

void	importVariable (RooFit::HS3::ParameterValue const &p)

template<class T >
T *	requestImpl (const std::string &objname)

template<>
RooRealVar *	requestImpl (const std::string &objname)

template<>
RooAbsPdf *	requestImpl (const std::string &objname)

template<>
RooAbsReal *	requestImpl (const std::string &objname)

void	warnIfFreeWithoutDomain (RooRealVar const &var)

Private Attributes
std::unique_ptr< RooFit::HS3::ToolExportState >	_export

std::string	_hs3VersionInput

std::unique_ptr< RooFit::HS3::ToolImportState >	_import

std::vector< std::string >	_importStack

std::vector< RooAbsArg const * >	_serversToDelete

std::vector< RooAbsArg const * >	_serversToExport

RooWorkspace &	_workspace

Friends
void	RooFit::HS3::setExportedObject (RooJSONFactoryWSTool &tool, RooFit::HS3::HistFactoryDist dist, std::vector< RooFit::HS3::DistributionRef > channelConstraints)

#include <RooFitHS3/RooJSONFactoryWSTool.h>

Constructor & Destructor Documentation

◆ RooJSONFactoryWSTool()

RooJSONFactoryWSTool::RooJSONFactoryWSTool ( RooWorkspace & ws )

Definition at line 1199 of file RooJSONFactoryWSTool.cxx.

◆ ~RooJSONFactoryWSTool()

RooJSONFactoryWSTool::~RooJSONFactoryWSTool ( )

default

Member Function Documentation

◆ appendNamedChild()

JSONNode & RooJSONFactoryWSTool::appendNamedChild	(	RooFit::Detail::JSONNode &	node,
		std::string const &	name )

static

Definition at line 1223 of file RooJSONFactoryWSTool.cxx.

◆ cleanWS()

RooWorkspace RooJSONFactoryWSTool::cleanWS	(	const RooWorkspace &	ws,
		bool	onlyModelConfig = false )

static

Definition at line 2740 of file RooJSONFactoryWSTool.cxx.

◆ config()

RooJSONFactoryWSTool::Config & RooJSONFactoryWSTool::config ( )

static

Definition at line 2789 of file RooJSONFactoryWSTool.cxx.

◆ createNewJSONTree()

std::unique_ptr< JSONTree > RooJSONFactoryWSTool::createNewJSONTree ( )

static

Create a new JSON tree with version information.

Returns: std::unique_ptr<JSONTree> A unique pointer to the created JSON tree.

Definition at line 2363 of file RooJSONFactoryWSTool.cxx.

◆ error() [1/2]

void RooJSONFactoryWSTool::error ( const char * s )

static

Writes an error message to the RooFit message service and throws a runtime_error.

Parameters

s	The error message to be logged and thrown.

Returns: void

Definition at line 2701 of file RooJSONFactoryWSTool.cxx.

◆ error() [2/2]

static void RooJSONFactoryWSTool::error ( const std::string & s )

inlinestatic

Definition at line 154 of file RooJSONFactoryWSTool.h.

◆ exportAllObjects()

void RooJSONFactoryWSTool::exportAllObjects ( RooFit::Detail::JSONNode & n )

private

Definition at line 2211 of file RooJSONFactoryWSTool.cxx.

◆ exportArray()

void RooJSONFactoryWSTool::exportArray	(	std::size_t	n,
		double const *	contents,
		RooFit::Detail::JSONNode &	output )

static

Export an array of doubles to a JSONNode.

This function exports an array of doubles, represented by the provided size and contents, to a JSONNode. The array elements are added to the JSONNode as a sequence of values.

Parameters

n	The size of the array.
contents	A pointer to the array containing the double values.
output	The JSONNode to which the array will be exported.

Returns: void

Definition at line 1807 of file RooJSONFactoryWSTool.cxx.

◆ exportAxis()

void RooJSONFactoryWSTool::exportAxis	(	RooFit::Detail::JSONNode &	obsNode,
		RooRealVar const &	var )

static

Export the name and binning of a RooRealVar to a JSONNode.

Parameters

obsNode	The JSONNode to which the axis information will be exported.
var	The RooRealVar representing the axis to be exported.

Returns: void

Definition at line 1764 of file RooJSONFactoryWSTool.cxx.

◆ exportCategory()

void RooJSONFactoryWSTool::exportCategory	(	RooAbsCategory const &	cat,
		RooFit::Detail::JSONNode &	node )

Export a RooAbsCategory object to a JSONNode.

This function exports a RooAbsCategory object, represented by the provided categories and indices, to a JSONNode. The category labels and corresponding indices are added to the JSONNode as key-value pairs.

Parameters

cat	The RooAbsCategory object to be exported.
node	The JSONNode to which the category data will be exported.

Returns: void

Definition at line 1831 of file RooJSONFactoryWSTool.cxx.

◆ exportCombinedData()

RooJSONFactoryWSTool::CombinedData RooJSONFactoryWSTool::exportCombinedData ( RooAbsData const & data )

private

Definition at line 1844 of file RooJSONFactoryWSTool.cxx.

◆ exportData()

void RooJSONFactoryWSTool::exportData ( RooAbsData const & data )

private

Definition at line 1890 of file RooJSONFactoryWSTool.cxx.

◆ exportHisto()

void RooJSONFactoryWSTool::exportHisto	(	RooArgSet const &	vars,
		std::size_t	n,
		double const *	contents,
		RooFit::Detail::JSONNode &	output )

static

Export histogram data to a JSONNode.

This function exports histogram data, represented by the provided variables and contents, to a JSONNode. The histogram's axes information and bin contents are added as key-value pairs to the JSONNode.

Parameters

vars	The RooArgSet representing the variables associated with the histogram.
n	The number of bins in the histogram.
contents	A pointer to the array containing the bin contents of the histogram.
output	The JSONNode to which the histogram data will be exported.

Returns: void

Definition at line 1785 of file RooJSONFactoryWSTool.cxx.

◆ exportJSON() [1/2]

bool RooJSONFactoryWSTool::exportJSON ( std::ostream & os )

Export the workspace to JSON format and write to the output stream.

Parameters

os	The output stream to write the JSON data to.

Returns: bool Returns true on successful export, false otherwise.

Definition at line 2384 of file RooJSONFactoryWSTool.cxx.

◆ exportJSON() [2/2]

bool RooJSONFactoryWSTool::exportJSON ( std::string const & filename )

Export the workspace to JSON format and write to the specified file.

Parameters

filename The name of the JSON file to create and write the data to.

Returns: bool Returns true on successful export, false otherwise.

Definition at line 2399 of file RooJSONFactoryWSTool.cxx.

◆ exportJSONtoString()

std::string RooJSONFactoryWSTool::exportJSONtoString ( )

Export the workspace to a JSON string.

Returns: std::string The JSON string representing the exported workspace.

Definition at line 2351 of file RooJSONFactoryWSTool.cxx.

◆ exportModelConfig()

void RooJSONFactoryWSTool::exportModelConfig	(	RooStats::ModelConfig const &	mc,
		const std::vector< RooJSONFactoryWSTool::CombinedData > &	combined,
		const std::vector< RooAbsData * > &	single )

private

Definition at line 2081 of file RooJSONFactoryWSTool.cxx.

◆ exportObject()

void RooJSONFactoryWSTool::exportObject	(	RooAbsArg const &	func,
		std::set< std::string > &	exportedObjectNames )

private

Definition at line 1451 of file RooJSONFactoryWSTool.cxx.

◆ exportObjects()

template<class T >

void RooJSONFactoryWSTool::exportObjects	(	T const &	args,
		std::set< std::string > &	exportedObjectNames )

inlineprivate

Definition at line 234 of file RooJSONFactoryWSTool.h.

◆ exportSingleModelConfig()

void RooJSONFactoryWSTool::exportSingleModelConfig	(	RooStats::ModelConfig const &	mc,
		std::string const &	analysisName,
		std::map< std::string, std::string > const *	dataComponents )

private

Definition at line 2116 of file RooJSONFactoryWSTool.cxx.

◆ exportTransformed()

std::string RooJSONFactoryWSTool::exportTransformed	(	const RooAbsReal *	original,
		const std::string &	suffix,
		const std::string &	formula )

Definition at line 1398 of file RooJSONFactoryWSTool.cxx.

◆ exportVariable()

void RooJSONFactoryWSTool::exportVariable	(	const RooAbsArg *	v,
		RooFit::HS3::ParameterPoint &	point,
		bool	storeConstant )

private

Definition at line 1360 of file RooJSONFactoryWSTool.cxx.

◆ exportVariables()

void RooJSONFactoryWSTool::exportVariables	(	const RooArgSet &	allElems,
		RooFit::HS3::ParameterPoint &	point,
		bool	storeConstant )

private

Definition at line 1391 of file RooJSONFactoryWSTool.cxx.

◆ fillSeq()

void RooJSONFactoryWSTool::fillSeq	(	RooFit::Detail::JSONNode &	node,
		RooAbsCollection const &	coll,
		size_t	nMax = -1 )

static

Definition at line 1203 of file RooJSONFactoryWSTool.cxx.

◆ findNamedChild()

JSONNode const * RooJSONFactoryWSTool::findNamedChild	(	RooFit::Detail::JSONNode const &	node,
		std::string const &	name )

static

Definition at line 1230 of file RooJSONFactoryWSTool.cxx.

◆ getRooFitInternal()

template<typename... Keys_t>

static RooFit::Detail::JSONNode & RooJSONFactoryWSTool::getRooFitInternal	(	RooFit::Detail::JSONNode &	node,
		Keys_t const &...	keys )

inlinestatic

Definition at line 196 of file RooJSONFactoryWSTool.h.

◆ getStringAttribute()

std::string RooJSONFactoryWSTool::getStringAttribute	(	const std::string &	obj,
		const std::string &	attrib )

Definition at line 2423 of file RooJSONFactoryWSTool.cxx.

◆ hasAttribute()

bool RooJSONFactoryWSTool::hasAttribute	(	const std::string &	obj,
		const std::string &	attrib )

Definition at line 2407 of file RooJSONFactoryWSTool.cxx.

◆ hs3VersionInput()

std::string const & RooJSONFactoryWSTool::hs3VersionInput ( ) const

inline

The "hs3_version" of the document that is currently being imported, or an empty string outside of an import.

Definition at line 225 of file RooJSONFactoryWSTool.h.

◆ importAllNodes()

void RooJSONFactoryWSTool::importAllNodes ( RooFit::Detail::JSONNode & n )

private

Definition at line 2441 of file RooJSONFactoryWSTool.cxx.

◆ importDependants()

void RooJSONFactoryWSTool::importDependants ( const RooFit::Detail::JSONNode & n )

private

Definition at line 2070 of file RooJSONFactoryWSTool.cxx.

◆ importDistribution()

void RooJSONFactoryWSTool::importDistribution ( RooFit::HS3::Distribution const & distribution )

private

Definition at line 1721 of file RooJSONFactoryWSTool.cxx.

◆ importFunction() [1/2]

void RooJSONFactoryWSTool::importFunction	(	const RooFit::Detail::JSONNode &	p,
		bool	importAllDependants )

Import a function from the JSONNode into the workspace.

This function imports a function from the given JSONNode into the workspace. The function's information is read from the JSONNode and added to the workspace.

Parameters

p	The JSONNode representing the function to be imported.
importAllDependants	A boolean flag indicating whether to import all dependants (servers) of the function.

Returns: void

Definition at line 1611 of file RooJSONFactoryWSTool.cxx.

◆ importFunction() [2/2]

void RooJSONFactoryWSTool::importFunction	(	const std::string &	jsonString,
		bool	importAllDependants )

Import a function from a JSON string into the workspace.

This function imports a function from the provided JSON string into the workspace. The function's information is read from the JSON string and added to the workspace.

Parameters

jsonString	The JSON string containing the function information.
importAllDependants	A boolean flag indicating whether to import all dependants (servers) of the function.

Returns: void

Definition at line 1752 of file RooJSONFactoryWSTool.cxx.

◆ importJSON() [1/2]

bool RooJSONFactoryWSTool::importJSON ( std::istream & is )

Imports a JSON file from the given input stream to the workspace.

Parameters

is	The input stream containing the JSON data.

Returns: bool Returns true on successful import, false otherwise.

Definition at line 2579 of file RooJSONFactoryWSTool.cxx.

◆ importJSON() [2/2]

bool RooJSONFactoryWSTool::importJSON ( std::string const & filename )

Imports a JSON file from the given filename to the workspace.

Parameters

filename The name of the JSON file to import.

Returns: bool Returns true on successful import, false otherwise.

Definition at line 2593 of file RooJSONFactoryWSTool.cxx.

◆ importJSONElement()

void RooJSONFactoryWSTool::importJSONElement	(	const std::string &	name,
		const std::string &	jsonString )

Definition at line 2602 of file RooJSONFactoryWSTool.cxx.

◆ importJSONfromString()

bool RooJSONFactoryWSTool::importJSONfromString ( const std::string & s )

Import the workspace from a JSON string.

Parameters

s	The JSON string containing the workspace data.

Returns: bool Returns true on successful import, false otherwise.

Definition at line 2340 of file RooJSONFactoryWSTool.cxx.

◆ importVariable()

void RooJSONFactoryWSTool::importVariable ( RooFit::HS3::ParameterValue const & p )

private

Definition at line 2032 of file RooJSONFactoryWSTool.cxx.

◆ importVariableElement()

void RooJSONFactoryWSTool::importVariableElement ( const RooFit::Detail::JSONNode & n )

Definition at line 2649 of file RooJSONFactoryWSTool.cxx.

◆ isValidName()

bool RooJSONFactoryWSTool::isValidName ( const std::string & str )

static

Check if a string is a valid name.

A valid name should start with a letter or an underscore, followed by letters, digits, or underscores. Only characters from the ASCII character set are allowed.

Parameters

str	The string to be checked.

Returns: bool Returns true if the string is a valid name; otherwise, returns false.

Definition at line 1251 of file RooJSONFactoryWSTool.cxx.

◆ makeVariablesNode()

JSONNode & RooJSONFactoryWSTool::makeVariablesNode ( RooFit::Detail::JSONNode & rootNode )

static

Definition at line 1291 of file RooJSONFactoryWSTool.cxx.

◆ name()

std::string RooJSONFactoryWSTool::name ( const RooFit::Detail::JSONNode & n )

static

Definition at line 1286 of file RooJSONFactoryWSTool.cxx.

◆ queueExport()

void RooJSONFactoryWSTool::queueExport ( RooAbsArg const & arg )

inline

Definition at line 210 of file RooJSONFactoryWSTool.h.

◆ queueExportTemporary()

void RooJSONFactoryWSTool::queueExportTemporary ( RooAbsArg * arg )

inline

Definition at line 211 of file RooJSONFactoryWSTool.h.

◆ readAxes()

RooArgSet RooJSONFactoryWSTool::readAxes ( const RooFit::Detail::JSONNode & node )

static

Read axes from the JSONNode and create a RooArgSet representing them.

This function reads axes information from the given JSONNode and creates a RooArgSet with variables representing these axes.

Parameters

topNode The JSONNode containing the axes information to be read.

Returns: RooArgSet A RooArgSet containing the variables created from the JSONNode.

Definition at line 1988 of file RooJSONFactoryWSTool.cxx.

◆ readBinnedData()

std::unique_ptr< RooDataHist > RooJSONFactoryWSTool::readBinnedData	(	const RooFit::Detail::JSONNode &	n,
		const std::string &	name,
		RooArgSet const &	vars )

static

Read binned data from the JSONNode and create a RooDataHist object.

This function reads binned data from the given JSONNode and creates a RooDataHist object. The binned data is associated with the specified name and variables (RooArgSet) in the workspace.

Parameters

n	The JSONNode representing the binned data to be read.
name	The name to be associated with the created RooDataHist object.
vars	The RooArgSet representing the variables associated with the binned data.

Returns: std::unique_ptr<RooDataHist> A unique pointer to the created RooDataHist object.

Definition at line 2008 of file RooJSONFactoryWSTool.cxx.

◆ rebuildModelConfigInWorkspace()

static void RooJSONFactoryWSTool::rebuildModelConfigInWorkspace	(	RooStats::ModelConfig *	mc,
		RooWorkspace &	ws )

static

◆ request()

template<class T >

T * RooJSONFactoryWSTool::request	(	const std::string &	objname,
		const std::string &	requestAuthor )

inline

Definition at line 90 of file RooJSONFactoryWSTool.h.

◆ requestArg()

template<class T >

T * RooJSONFactoryWSTool::requestArg	(	const RooFit::Detail::JSONNode &	node,
		const std::string &	key )

inline

Definition at line 99 of file RooJSONFactoryWSTool.h.

◆ requestArgList()

template<class T >

RooArgList RooJSONFactoryWSTool::requestArgList	(	const RooFit::Detail::JSONNode &	node,
		const std::string &	seqName )

inline

Definition at line 133 of file RooJSONFactoryWSTool.h.

◆ requestArgSet()

template<class T >

RooArgSet RooJSONFactoryWSTool::requestArgSet	(	const RooFit::Detail::JSONNode &	node,
		const std::string &	seqName )

inline

Definition at line 127 of file RooJSONFactoryWSTool.h.

◆ requestCollection()

template<class T , class Coll_t >

Coll_t RooJSONFactoryWSTool::requestCollection	(	const RooFit::Detail::JSONNode &	node,
		const std::string &	seqName )

inline

Definition at line 109 of file RooJSONFactoryWSTool.h.

◆ requestImpl() [1/4]

template<class T >

T * RooJSONFactoryWSTool::requestImpl ( const std::string & objname )

private

◆ requestImpl() [2/4]

template<>

RooRealVar * RooJSONFactoryWSTool::requestImpl ( const std::string & objname )

private

Definition at line 1297 of file RooJSONFactoryWSTool.cxx.

◆ requestImpl() [3/4]

template<>

RooAbsPdf * RooJSONFactoryWSTool::requestImpl ( const std::string & objname )

private

Definition at line 1313 of file RooJSONFactoryWSTool.cxx.

◆ requestImpl() [4/4]

template<>

RooAbsReal * RooJSONFactoryWSTool::requestImpl ( const std::string & objname )

private

Definition at line 1336 of file RooJSONFactoryWSTool.cxx.

◆ sanitizeName()

std::string RooJSONFactoryWSTool::sanitizeName ( const std::string str )

static

Cleans up names to the HS3 standard.

Parameters

str	The string to be sanitized.

Returns: std::string

Definition at line 2713 of file RooJSONFactoryWSTool.cxx.

◆ sanitizeWS()

RooWorkspace RooJSONFactoryWSTool::sanitizeWS ( const RooWorkspace & ws )

static

Definition at line 2796 of file RooJSONFactoryWSTool.cxx.

◆ setAttribute()

void RooJSONFactoryWSTool::setAttribute	(	const std::string &	obj,
		const std::string &	attrib )

Definition at line 2418 of file RooJSONFactoryWSTool.cxx.

◆ setStringAttribute()

void RooJSONFactoryWSTool::setStringAttribute	(	const std::string &	obj,
		const std::string &	attrib,
		const std::string &	value )

Definition at line 2434 of file RooJSONFactoryWSTool.cxx.

◆ testValidName()

bool RooJSONFactoryWSTool::testValidName	(	const std::string &	str,
		bool	forcError )

static

Definition at line 1270 of file RooJSONFactoryWSTool.cxx.

◆ warnIfFreeWithoutDomain()

void RooJSONFactoryWSTool::warnIfFreeWithoutDomain ( RooRealVar const & var )

private

Definition at line 2060 of file RooJSONFactoryWSTool.cxx.

◆ warning()

std::ostream & RooJSONFactoryWSTool::warning ( const std::string & s )

static

Writes a warning message to the RooFit message service.

Parameters

str	The warning message to be logged.

Returns: std::ostream& A reference to the output stream.

Definition at line 2690 of file RooJSONFactoryWSTool.cxx.

◆ workspace()

RooWorkspace * RooJSONFactoryWSTool::workspace ( )

inline

Definition at line 138 of file RooJSONFactoryWSTool.h.

◆ wsEmplace()

template<class Obj_t , typename... Args_t>

Obj_t & RooJSONFactoryWSTool::wsEmplace	(	RooStringView	name,
		Args_t &&...	args )

inline

Definition at line 148 of file RooJSONFactoryWSTool.h.

◆ wsImport()

template<class Obj_t >

Obj_t & RooJSONFactoryWSTool::wsImport ( Obj_t const & obj )

inline

Definition at line 141 of file RooJSONFactoryWSTool.h.

Friends And Related Symbol Documentation

◆ RooFit::HS3::setExportedObject

void RooFit::HS3::setExportedObject	(	RooJSONFactoryWSTool &	tool,
		RooFit::HS3::HistFactoryDist	dist,
		std::vector< RooFit::HS3::DistributionRef >	channelConstraints )

friend

Member Data Documentation

◆ _export

std::unique_ptr<RooFit::HS3::ToolExportState> RooJSONFactoryWSTool::_export

private

Definition at line 277 of file RooJSONFactoryWSTool.h.

◆ _hs3VersionInput

std::string RooJSONFactoryWSTool::_hs3VersionInput

private

Definition at line 272 of file RooJSONFactoryWSTool.h.

◆ _import

std::unique_ptr<RooFit::HS3::ToolImportState> RooJSONFactoryWSTool::_import

private

Definition at line 276 of file RooJSONFactoryWSTool.h.

◆ _importStack

std::vector<std::string> RooJSONFactoryWSTool::_importStack

private

Definition at line 282 of file RooJSONFactoryWSTool.h.

◆ _serversToDelete

std::vector<RooAbsArg const *> RooJSONFactoryWSTool::_serversToDelete

private

Definition at line 279 of file RooJSONFactoryWSTool.h.

◆ _serversToExport

std::vector<RooAbsArg const *> RooJSONFactoryWSTool::_serversToExport

private

Definition at line 278 of file RooJSONFactoryWSTool.h.

◆ _workspace

RooWorkspace& RooJSONFactoryWSTool::_workspace

private

Definition at line 273 of file RooJSONFactoryWSTool.h.

◆ useListsInsteadOfDicts

constexpr bool RooJSONFactoryWSTool::useListsInsteadOfDicts = true

staticconstexpr

Named objects are always stored in lists, as the HS3 standard requires. Kept for backwards compatibility.

Definition at line 53 of file RooJSONFactoryWSTool.h.

Libraries for RooJSONFactoryWSTool:

[legend]

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

roofit/hs3/inc/RooFitHS3/RooJSONFactoryWSTool.h
roofit/hs3/src/RooJSONFactoryWSTool.cxx

Classes

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Friends

Constructor & Destructor Documentation

◆ RooJSONFactoryWSTool()

◆ ~RooJSONFactoryWSTool()

Member Function Documentation

◆ appendNamedChild()

◆ cleanWS()

◆ config()

◆ createNewJSONTree()

◆ error() [1/2]

◆ error() [2/2]

◆ exportAllObjects()

◆ exportArray()

◆ exportAxis()

◆ exportCategory()

◆ exportCombinedData()

◆ exportData()

◆ exportHisto()

◆ exportJSON() [1/2]

◆ exportJSON() [2/2]

◆ exportJSONtoString()

◆ exportModelConfig()

◆ exportObject()

◆ exportObjects()

◆ exportSingleModelConfig()

◆ exportTransformed()

◆ exportVariable()

◆ exportVariables()

◆ fillSeq()

◆ findNamedChild()

◆ getRooFitInternal()

◆ getStringAttribute()

◆ hasAttribute()

◆ hs3VersionInput()

◆ importAllNodes()

◆ importDependants()

◆ importDistribution()

◆ importFunction() [1/2]

◆ importFunction() [2/2]

◆ importJSON() [1/2]

◆ importJSON() [2/2]

◆ importJSONElement()

◆ importJSONfromString()

◆ importVariable()

◆ importVariableElement()

◆ isValidName()

◆ makeVariablesNode()

◆ name()

◆ queueExport()

◆ queueExportTemporary()

◆ readAxes()

◆ readBinnedData()

◆ rebuildModelConfigInWorkspace()

◆ request()

◆ requestArg()

◆ requestArgList()

◆ requestArgSet()

◆ requestCollection()

◆ requestImpl() [1/4]

◆ requestImpl() [2/4]

◆ requestImpl() [3/4]

◆ requestImpl() [4/4]

◆ sanitizeName()

◆ sanitizeWS()

◆ setAttribute()

◆ setStringAttribute()

◆ testValidName()

◆ warnIfFreeWithoutDomain()

◆ warning()

◆ workspace()

◆ wsEmplace()

◆ wsImport()

Friends And Related Symbol Documentation

◆ RooFit::HS3::setExportedObject