rarGeneric Class Reference

Generic PDF builder. More...

#include <rarGeneric.hh>

Inheritance diagram for rarGeneric:

List of all members.

Public Member Functions
	rarGeneric ()
	Trivial ctor.
	rarGeneric (const char *configFile, const char *configSec, const char *configStr, rarDatasets *theDatasets, RooDataSet *theData, const char *name, const char *title)
	Default ctor.
virtual	~rarGeneric ()
Protected Member Functions
void	init ()
	Initial function called by ctor.
Private Member Functions
	rarGeneric (const rarGeneric &)
	ClassDef (rarGeneric, 0)

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Detailed Description

Generic PDF builder.

Build RooGenericPdf Pdf.

Config Directives:

See doc for Generic PDF configs.

Definition at line 26 of file rarGeneric.hh.

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Constructor & Destructor Documentation

rarGeneric::rarGeneric

(

)

Trivial ctor.

Usually the objects should be created using other ctors.

Definition at line 38 of file rarGeneric.cc.

References init().

  : rarBasePdf()
{
  init();
}

rarGeneric::rarGeneric	(	const char *	configFile,
		const char *	configSec,
		const char *	configStr,
		rarDatasets *	theDatasets,
		RooDataSet *	theData,
		const char *	name,
		const char *	title
	)

Default ctor.

Parameters:

	configFile	The config file
	configSec	The config section
	configStr	The config string
	theDatasets	Available datasets
	theData	Default dataset for this PDF
	name	The name
	title	The title

The default ctor first initializes data members, and then calls init.

Definition at line 56 of file rarGeneric.cc.

References init().

  : rarBasePdf(configFile, configSec, configStr,
               theDatasets, theData, name, title)
{
  init();
}

rarGeneric::~rarGeneric

(

)

[virtual]

Definition at line 66 of file rarGeneric.cc.

{
}

rarGeneric::rarGeneric

(

const rarGeneric &

)

[private]

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Member Function Documentation

rarGeneric::ClassDef	(	rarGeneric	,
		0
	)			[private]

void rarGeneric::init

(

)

[protected, virtual]

Initial function called by ctor.

init is called by the ctor. It first reads in the formula info from config item formula, gets the first token as formula string, and use getFormulaArgs to get ArgList of the PDF, and finally it builds RooGenericPdf.

Reimplemented from rarBasePdf.

Definition at line 77 of file rarGeneric.cc.

References rarBasePdf::_params, rarBasePdf::_pdfType, rarBasePdf::_thePdf, rarBasePdf::getFormulaArgs(), rarBasePdf::getVarSec(), rarConfig::readConfStr(), and rarStrParser::Remove().

Referenced by rarGeneric().

{
  cout<<"init of rarGeneric for "<<GetName()<<":"<<endl;
  
  // read the formula string
  TString formulaStr=readConfStr("formula", "1", getVarSec());
  rarStrParser formulaStrParser=formulaStr;
  // get formula
  TString formula=formulaStrParser[0];
  formulaStrParser.Remove();
  // get formula dep list
  RooArgList *depVarList=getFormulaArgs(formulaStrParser);
  _params.Print("v");
  cout<<"formula string:\t"<<formulaStr<<endl;
  
  // create the generic pdf
  _thePdf=new RooGenericPdf(Form("the_%s", GetName()), _pdfType+" "+GetTitle(),
                            formula, *depVarList);
}

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

• rarGeneric.hh
• rarGeneric.cc

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