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RooSimultaneous.h
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1/*****************************************************************************
2 * Project: RooFit *
3 * Package: RooFitCore *
4 * File: $Id: RooSimultaneous.h,v 1.42 2007/05/11 09:11:30 verkerke Exp $
5 * Authors: *
6 * WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
7 * DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
8 * *
9 * Copyright (c) 2000-2005, Regents of the University of California *
10 * and Stanford University. All rights reserved. *
11 * *
12 * Redistribution and use in source and binary forms, *
13 * with or without modification, are permitted according to the terms *
14 * listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
15 *****************************************************************************/
16#ifndef ROO_SIMULTANEOUS
17#define ROO_SIMULTANEOUS
18
19//#include "THashList.h"
20#include "TList.h"
21#include "RooAbsPdf.h"
22#include "RooCategoryProxy.h"
23#include "RooRealProxy.h"
24#include "RooSetProxy.h"
25#include "RooAICRegistry.h"
26#include "RooObjCacheManager.h"
27#include "RooAbsCacheElement.h"
28#include "RooArgList.h"
29#include <map>
30#include <string>
32class RooFitResult ;
33class RooPlot ;
34class RooAbsData ;
35class RooLinkedList ;
36
37class RooSimultaneous : public RooAbsPdf {
38public:
39
40 // Constructors, assignment etc
42 RooSimultaneous(const char *name, const char *title, RooAbsCategoryLValue& indexCat) ;
43 RooSimultaneous(const char *name, const char *title, std::map<std::string,RooAbsPdf*> pdfMap, RooAbsCategoryLValue& inIndexCat) ;
44 RooSimultaneous(const char *name, const char *title, const RooArgList& pdfList, RooAbsCategoryLValue& indexCat) ;
45 RooSimultaneous(const RooSimultaneous& other, const char* name=0);
46 virtual TObject* clone(const char* newname) const { return new RooSimultaneous(*this,newname) ; }
47 virtual ~RooSimultaneous() ;
48
49 virtual Double_t evaluate() const ;
50 virtual Bool_t selfNormalized() const { return kTRUE ; }
51 Bool_t addPdf(const RooAbsPdf& pdf, const char* catLabel) ;
52
53 virtual ExtendMode extendMode() const ;
54
55 virtual Double_t expectedEvents(const RooArgSet* nset) const ;
56 virtual Double_t expectedEvents(const RooArgSet& nset) const { return expectedEvents(&nset) ; }
57
58 virtual Bool_t forceAnalyticalInt(const RooAbsArg&) const { return kTRUE ; }
59 Int_t getAnalyticalIntegralWN(RooArgSet& allVars, RooArgSet& numVars, const RooArgSet* normSet, const char* rangeName=0) const ;
60 Double_t analyticalIntegralWN(Int_t code, const RooArgSet* normSet, const char* rangeName=0) const ;
61
62 using RooAbsPdf::plotOn ;
63 virtual RooPlot* plotOn(RooPlot* frame,
64 const RooCmdArg& arg1 , const RooCmdArg& arg2=RooCmdArg(),
65 const RooCmdArg& arg3=RooCmdArg(), const RooCmdArg& arg4=RooCmdArg(),
66 const RooCmdArg& arg5=RooCmdArg(), const RooCmdArg& arg6=RooCmdArg(),
67 const RooCmdArg& arg7=RooCmdArg(), const RooCmdArg& arg8=RooCmdArg(),
68 const RooCmdArg& arg9=RooCmdArg(), const RooCmdArg& arg10=RooCmdArg()) const {
69 return RooAbsReal::plotOn(frame,arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10) ;
70 }
71 virtual RooPlot* plotOn(RooPlot* frame, RooLinkedList& cmdList) const ;
72
73 // Backward compatibility function
74 virtual RooPlot *plotOn(RooPlot *frame, Option_t* drawOptions, Double_t scaleFactor=1.0,
75 ScaleType stype=Relative, const RooAbsData* projData=0, const RooArgSet* projSet=0,
76 Double_t precision=1e-3, Bool_t shiftToZero=kFALSE, const RooArgSet* projDataSet=0,
77 Double_t rangeLo=0, Double_t rangeHi=0, RooCurve::WingMode wmode=RooCurve::Extended) const;
78
79 RooAbsPdf* getPdf(const char* catName) const ;
81
82
83 virtual RooDataSet* generateSimGlobal(const RooArgSet& whatVars, Int_t nEvents) ;
84
85 virtual RooDataHist* fillDataHist(RooDataHist *hist, const RooArgSet* nset, Double_t scaleFactor,
86 Bool_t correctForBinVolume=kFALSE, Bool_t showProgress=kFALSE) const ;
87
88protected:
89
90 void initialize(RooAbsCategoryLValue& inIndexCat, std::map<std::string,RooAbsPdf*> pdfMap) ;
91
92 virtual void selectNormalization(const RooArgSet* depSet=0, Bool_t force=kFALSE) ;
93 virtual void selectNormalizationRange(const char* rangeName=0, Bool_t force=kFALSE) ;
96
98 public:
99 virtual ~CacheElem() {} ;
102 } ;
103 mutable RooObjCacheManager _partIntMgr ; // Component normalization manager
104
105
106 friend class RooSimGenContext ;
108 virtual RooAbsGenContext* autoGenContext(const RooArgSet &vars, const RooDataSet* prototype=0, const RooArgSet* auxProto=0,
109 Bool_t verbose=kFALSE, Bool_t autoBinned=kTRUE, const char* binnedTag="") const ;
110 virtual RooAbsGenContext* genContext(const RooArgSet &vars, const RooDataSet *prototype=0,
111 const RooArgSet* auxProto=0, Bool_t verbose= kFALSE) const ;
112
113 RooCategoryProxy _indexCat ; // Index category
114 TList _pdfProxyList ; // List of PDF proxies (named after applicable category state)
115 Int_t _numPdf ; // Number of registered PDFs
116
117 ClassDef(RooSimultaneous,2) // Simultaneous operator p.d.f, functions like C++ 'switch()' on input p.d.fs operating on index category5A
118};
119
120#endif
#define e(i)
Definition: RSha256.hxx:103
int Int_t
Definition: RtypesCore.h:43
const Bool_t kFALSE
Definition: RtypesCore.h:90
bool Bool_t
Definition: RtypesCore.h:61
double Double_t
Definition: RtypesCore.h:57
const Bool_t kTRUE
Definition: RtypesCore.h:89
const char Option_t
Definition: RtypesCore.h:64
#define ClassDef(name, id)
Definition: Rtypes.h:322
char name[80]
Definition: TGX11.cxx:109
RooAbsArg is the common abstract base class for objects that represent a value (of arbitrary type) an...
Definition: RooAbsArg.h:73
RooAbsCacheElement is the abstract base class for objects to be stored in RooAbsCache cache manager o...
RooAbsCategoryLValue is the common abstract base class for objects that represent a discrete value th...
RooAbsData is the common abstract base class for binned and unbinned datasets.
Definition: RooAbsData.h:44
RooAbsGenContext is the abstract base class for generator contexts of RooAbsPdf objects.
virtual RooPlot * plotOn(RooPlot *frame, const RooCmdArg &arg1=RooCmdArg::none(), const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none(), const RooCmdArg &arg9=RooCmdArg::none(), const RooCmdArg &arg10=RooCmdArg::none()) const
Helper calling plotOn(RooPlot*, RooLinkedList&) const.
Definition: RooAbsPdf.h:118
virtual RooPlot * plotOn(RooPlot *frame, const RooCmdArg &arg1=RooCmdArg(), const RooCmdArg &arg2=RooCmdArg(), const RooCmdArg &arg3=RooCmdArg(), const RooCmdArg &arg4=RooCmdArg(), const RooCmdArg &arg5=RooCmdArg(), const RooCmdArg &arg6=RooCmdArg(), const RooCmdArg &arg7=RooCmdArg(), const RooCmdArg &arg8=RooCmdArg(), const RooCmdArg &arg9=RooCmdArg(), const RooCmdArg &arg10=RooCmdArg()) const
Plot (project) PDF on specified frame.
RooArgList is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgList.h:21
RooArgSet is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgSet.h:28
RooCmdArg is a named container for two doubles, two integers two object points and three string point...
Definition: RooCmdArg.h:28
@ Extended
Definition: RooCurve.h:35
The RooDataHist is a container class to hold N-dimensional binned data.
Definition: RooDataHist.h:40
RooDataSet is a container class to hold unbinned data.
Definition: RooDataSet.h:33
RooFitResult is a container class to hold the input and output of a PDF fit to a dataset.
Definition: RooFitResult.h:40
RooLinkedList is an collection class for internal use, storing a collection of RooAbsArg pointers in ...
Definition: RooLinkedList.h:35
Class RooObjCacheManager is an implementation of class RooCacheManager<RooAbsCacheElement> and specia...
A RooPlot is a plot frame and a container for graphics objects within that frame.
Definition: RooPlot.h:44
RooSetProxy is the concrete proxy for RooArgSet objects.
Definition: RooSetProxy.h:24
RooSimGenContext is an efficient implementation of the generator context specific for RooSimultaneous...
RooSimSplitGenContext is an efficient implementation of the generator context specific for RooSimulta...
RooArgList containedArgs(Action)
RooSimultaneous facilitates simultaneous fitting of multiple PDFs to subsets of a given dataset.
virtual RooAbsGenContext * genContext(const RooArgSet &vars, const RooDataSet *prototype=0, const RooArgSet *auxProto=0, Bool_t verbose=kFALSE) const
Return specialized generator context for simultaneous p.d.f.s.
virtual Double_t evaluate() const
Return the current value: the value of the PDF associated with the current index category state.
virtual Double_t expectedEvents(const RooArgSet *nset) const
Return the number of expected events: If the index is in nset, then return the sum of the expected ev...
virtual ~RooSimultaneous()
Destructor.
RooObjCacheManager _partIntMgr
virtual RooDataSet * generateSimGlobal(const RooArgSet &whatVars, Int_t nEvents)
Special generator interface for generation of 'global observables' – for RooStats tools.
virtual Double_t expectedEvents(const RooArgSet &nset) const
Double_t analyticalIntegralWN(Int_t code, const RooArgSet *normSet, const char *rangeName=0) const
Return analytical integration defined by given code.
virtual RooDataHist * fillDataHist(RooDataHist *hist, const RooArgSet *nset, Double_t scaleFactor, Bool_t correctForBinVolume=kFALSE, Bool_t showProgress=kFALSE) const
virtual TObject * clone(const char *newname) const
RooCategoryProxy _indexCat
virtual ExtendMode extendMode() const
WVE NEEDS FIX.
virtual void selectNormalization(const RooArgSet *depSet=0, Bool_t force=kFALSE)
Interface function used by test statistics to freeze choice of observables for interpretation of frac...
Bool_t addPdf(const RooAbsPdf &pdf, const char *catLabel)
Associate given PDF with index category state label 'catLabel'.
void initialize(RooAbsCategoryLValue &inIndexCat, std::map< std::string, RooAbsPdf * > pdfMap)
virtual Bool_t selfNormalized() const
virtual RooAbsGenContext * autoGenContext(const RooArgSet &vars, const RooDataSet *prototype=0, const RooArgSet *auxProto=0, Bool_t verbose=kFALSE, Bool_t autoBinned=kTRUE, const char *binnedTag="") const
virtual Bool_t forceAnalyticalInt(const RooAbsArg &) const
virtual RooPlot * plotOn(RooPlot *frame, const RooCmdArg &arg1, const RooCmdArg &arg2=RooCmdArg(), const RooCmdArg &arg3=RooCmdArg(), const RooCmdArg &arg4=RooCmdArg(), const RooCmdArg &arg5=RooCmdArg(), const RooCmdArg &arg6=RooCmdArg(), const RooCmdArg &arg7=RooCmdArg(), const RooCmdArg &arg8=RooCmdArg(), const RooCmdArg &arg9=RooCmdArg(), const RooCmdArg &arg10=RooCmdArg()) const
Helper calling plotOn(RooPlot*, RooLinkedList&) const.
const TNamed * _plotCoefNormRange
Int_t getAnalyticalIntegralWN(RooArgSet &allVars, RooArgSet &numVars, const RooArgSet *normSet, const char *rangeName=0) const
Forward determination of analytical integration capabilities to component p.d.f.s A unique code is as...
RooSetProxy _plotCoefNormSet
const RooAbsCategoryLValue & indexCat() const
virtual void selectNormalizationRange(const char *rangeName=0, Bool_t force=kFALSE)
Interface function used by test statistics to freeze choice of range for interpretation of fraction c...
RooAbsPdf * getPdf(const char *catName) const
Return the p.d.f associated with the given index category name.
const T & arg() const
Return reference to object held in proxy.
A doubly linked list.
Definition: TList.h:44
The TNamed class is the base class for all named ROOT classes.
Definition: TNamed.h:29
Mother of all ROOT objects.
Definition: TObject.h:37