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 40 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)

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

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

RooJSONFactoryWSTool::CombinedData	exportCombinedData (RooAbsData const &data)

void	exportData (RooAbsData const &data)

void	exportModelConfig (RooFit::Detail::JSONNode &rootnode, 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 (RooFit::Detail::JSONNode &rootnode, RooStats::ModelConfig const &mc, std::string const &analysisName, std::map< std::string, std::string > const *dataComponents)

void	exportVariable (const RooAbsArg *v, RooFit::Detail::JSONNode &n, bool storeConstant, bool storeBins)

void	exportVariables (const RooArgSet &allElems, RooFit::Detail::JSONNode &n, bool storeConstant, bool storeBins)

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

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

void	importVariable (const RooFit::Detail::JSONNode &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)

Private Attributes
const RooFit::Detail::JSONNode *	_attributesNode = nullptr

std::unordered_map< std::string, RooFit::Detail::JSONNode const * >	_distributionsByName

std::unique_ptr< RooFit::JSONIO::Detail::Domains >	_domains

std::unordered_map< std::string, RooFit::Detail::JSONNode const * >	_functionsByName

const RooFit::Detail::JSONNode *	_rootnodeInput = nullptr

RooFit::Detail::JSONNode *	_rootnodeOutput = nullptr

std::vector< RooAbsArg const * >	_serversToDelete

std::vector< RooAbsArg const * >	_serversToExport

RooFit::Detail::JSONNode *	_varsNode = nullptr

RooWorkspace &	_workspace

#include <RooFitHS3/RooJSONFactoryWSTool.h>

Constructor & Destructor Documentation

◆ RooJSONFactoryWSTool()

RooJSONFactoryWSTool::RooJSONFactoryWSTool ( RooWorkspace & ws )

Definition at line 760 of file RooJSONFactoryWSTool.cxx.

◆ ~RooJSONFactoryWSTool()

RooJSONFactoryWSTool::~RooJSONFactoryWSTool ( )

Definition at line 762 of file RooJSONFactoryWSTool.cxx.

Member Function Documentation

◆ appendNamedChild()

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

static

Definition at line 784 of file RooJSONFactoryWSTool.cxx.

◆ cleanWS()

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

static

Definition at line 2223 of file RooJSONFactoryWSTool.cxx.

◆ config()

RooJSONFactoryWSTool::Config & RooJSONFactoryWSTool::config ( )

static

Definition at line 2272 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 1844 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 2184 of file RooJSONFactoryWSTool.cxx.

◆ error() [2/2]

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

inlinestatic

Definition at line 140 of file RooJSONFactoryWSTool.h.

◆ exportAllObjects()

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

private

Definition at line 1719 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 1283 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 1240 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 1325 of file RooJSONFactoryWSTool.cxx.

◆ exportCombinedData()

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

private

Definition at line 1338 of file RooJSONFactoryWSTool.cxx.

◆ exportData()

void RooJSONFactoryWSTool::exportData ( RooAbsData const & data )

private

Definition at line 1384 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 1261 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 1871 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 1886 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 1832 of file RooJSONFactoryWSTool.cxx.

◆ exportModelConfig()

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

private

Definition at line 1602 of file RooJSONFactoryWSTool.cxx.

◆ exportObject()

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

private

Definition at line 972 of file RooJSONFactoryWSTool.cxx.

◆ exportObjects()

template<class T >

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

inlineprivate

Definition at line 216 of file RooJSONFactoryWSTool.h.

◆ exportSingleModelConfig()

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

private

Definition at line 1637 of file RooJSONFactoryWSTool.cxx.

◆ exportTransformed()

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

Definition at line 959 of file RooJSONFactoryWSTool.cxx.

◆ exportVariable()

void RooJSONFactoryWSTool::exportVariable	(	const RooAbsArg *	v,
		RooFit::Detail::JSONNode &	n,
		bool	storeConstant,
		bool	storeBins )

private

Definition at line 917 of file RooJSONFactoryWSTool.cxx.

◆ exportVariables()

void RooJSONFactoryWSTool::exportVariables	(	const RooArgSet &	allElems,
		RooFit::Detail::JSONNode &	n,
		bool	storeConstant,
		bool	storeBins )

private

Definition at line 950 of file RooJSONFactoryWSTool.cxx.

◆ fillSeq()

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

static

Definition at line 764 of file RooJSONFactoryWSTool.cxx.

◆ findNamedChild()

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

static

Definition at line 794 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 181 of file RooJSONFactoryWSTool.h.

◆ getStringAttribute()

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

Definition at line 1916 of file RooJSONFactoryWSTool.cxx.

◆ hasAttribute()

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

Definition at line 1894 of file RooJSONFactoryWSTool.cxx.

◆ importAllNodes()

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

private

Definition at line 1939 of file RooJSONFactoryWSTool.cxx.

◆ importDependants()

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

private

Definition at line 1582 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 1123 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 1228 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 2061 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 2080 of file RooJSONFactoryWSTool.cxx.

◆ importJSONElement()

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

Definition at line 2089 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 1821 of file RooJSONFactoryWSTool.cxx.

◆ importVariable()

void RooJSONFactoryWSTool::importVariable ( const RooFit::Detail::JSONNode & p )

private

Definition at line 1558 of file RooJSONFactoryWSTool.cxx.

◆ importVariableElement()

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

Definition at line 2133 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 820 of file RooJSONFactoryWSTool.cxx.

◆ makeVariablesNode()

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

static

Definition at line 860 of file RooJSONFactoryWSTool.cxx.

◆ name()

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

static

Definition at line 855 of file RooJSONFactoryWSTool.cxx.

◆ queueExport()

void RooJSONFactoryWSTool::queueExport ( RooAbsArg const & arg )

inline

Definition at line 195 of file RooJSONFactoryWSTool.h.

◆ queueExportTemporary()

void RooJSONFactoryWSTool::queueExportTemporary ( RooAbsArg * arg )

inline

Definition at line 196 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 1474 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 1515 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 76 of file RooJSONFactoryWSTool.h.

◆ requestArg()

template<class T >

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

inline

Definition at line 85 of file RooJSONFactoryWSTool.h.

◆ requestArgList()

template<class T >

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

inline

Definition at line 119 of file RooJSONFactoryWSTool.h.

◆ requestArgSet()

template<class T >

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

inline

Definition at line 113 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 95 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 866 of file RooJSONFactoryWSTool.cxx.

◆ requestImpl() [3/4]

template<>

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

private

Definition at line 881 of file RooJSONFactoryWSTool.cxx.

◆ requestImpl() [4/4]

template<>

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

private

Definition at line 895 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 2196 of file RooJSONFactoryWSTool.cxx.

◆ sanitizeWS()

RooWorkspace RooJSONFactoryWSTool::sanitizeWS ( const RooWorkspace & ws )

static

Definition at line 2279 of file RooJSONFactoryWSTool.cxx.

◆ setAttribute()

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

Definition at line 1908 of file RooJSONFactoryWSTool.cxx.

◆ setStringAttribute()

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

Definition at line 1929 of file RooJSONFactoryWSTool.cxx.

◆ testValidName()

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

static

Definition at line 839 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 2173 of file RooJSONFactoryWSTool.cxx.

◆ workspace()

RooWorkspace * RooJSONFactoryWSTool::workspace ( )

inline

Definition at line 124 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 134 of file RooJSONFactoryWSTool.h.

◆ wsImport()

template<class Obj_t >

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

inline

Definition at line 127 of file RooJSONFactoryWSTool.h.

Member Data Documentation

◆ _attributesNode

const RooFit::Detail::JSONNode* RooJSONFactoryWSTool::_attributesNode = nullptr

private

Definition at line 251 of file RooJSONFactoryWSTool.h.

◆ _distributionsByName

std::unordered_map<std::string, RooFit::Detail::JSONNode const *> RooJSONFactoryWSTool::_distributionsByName

private

Definition at line 266 of file RooJSONFactoryWSTool.h.

◆ _domains

std::unique_ptr<RooFit::JSONIO::Detail::Domains> RooJSONFactoryWSTool::_domains

private

Definition at line 257 of file RooJSONFactoryWSTool.h.

◆ _functionsByName

std::unordered_map<std::string, RooFit::Detail::JSONNode const *> RooJSONFactoryWSTool::_functionsByName

private

Definition at line 265 of file RooJSONFactoryWSTool.h.

◆ _rootnodeInput

const RooFit::Detail::JSONNode* RooJSONFactoryWSTool::_rootnodeInput = nullptr

private

Definition at line 250 of file RooJSONFactoryWSTool.h.

◆ _rootnodeOutput

RooFit::Detail::JSONNode* RooJSONFactoryWSTool::_rootnodeOutput = nullptr

private

Definition at line 252 of file RooJSONFactoryWSTool.h.

◆ _serversToDelete

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

private

Definition at line 259 of file RooJSONFactoryWSTool.h.

◆ _serversToExport

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

private

Definition at line 258 of file RooJSONFactoryWSTool.h.

◆ _varsNode

RooFit::Detail::JSONNode* RooJSONFactoryWSTool::_varsNode = nullptr

private

Definition at line 253 of file RooJSONFactoryWSTool.h.

◆ _workspace

RooWorkspace& RooJSONFactoryWSTool::_workspace

private

Definition at line 254 of file RooJSONFactoryWSTool.h.

◆ useListsInsteadOfDicts

constexpr bool RooJSONFactoryWSTool::useListsInsteadOfDicts = true

staticconstexpr

Definition at line 42 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

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()

◆ importAllNodes()

◆ importDependants()

◆ 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()

◆ warning()

◆ workspace()

◆ wsEmplace()

◆ wsImport()

Member Data Documentation

◆ _attributesNode

◆ _distributionsByName

◆ _domains

◆ _functionsByName

◆ _rootnodeInput