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RooMomentMorph.h
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1/*****************************************************************************
2 * Project: RooFit *
3 * *
4 * This code was autogenerated by RooClassFactory *
5 *****************************************************************************/
6
7#ifndef ROOMOMENTMORPH
8#define ROOMOMENTMORPH
9
10#include "RooAbsPdf.h"
11#include "RooRealProxy.h"
12#include "RooCategoryProxy.h"
13#include "RooAbsReal.h"
14#include "RooAbsCategory.h"
15#include "RooSetProxy.h"
16#include "RooListProxy.h"
17#include "RooArgList.h"
18
19#include "TMatrixD.h"
20#include "TVectorD.h"
21
23
24class RooMomentMorph : public RooAbsPdf {
25public:
26
28
30
31 RooMomentMorph(const char *name, const char *title, RooAbsReal& _m, const RooArgList& varList,
32 const RooArgList& pdfList, const RooArgList& mrefList, Setting setting = NonLinearPosFractions);
33 RooMomentMorph(const char *name, const char *title, RooAbsReal& _m, const RooArgList& varList,
34 const RooArgList& pdfList, const TVectorD& mrefpoints, Setting setting = NonLinearPosFractions );
35 RooMomentMorph(const RooMomentMorph& other, const char* name=0) ;
36 TObject* clone(const char* newname) const override { return new RooMomentMorph(*this,newname); }
37 ~RooMomentMorph() override;
38
39 void setMode(const Setting& setting) { _setting = setting; }
40
41 void useHorizontalMorphing(bool val) { _useHorizMorph = val; }
42
43 bool selfNormalized() const override {
44 // P.d.f is self normalized
45 return true ;
46 }
47
48 virtual double getVal(const RooArgSet* set=0) const ;
49 RooAbsPdf* sumPdf(const RooArgSet* nset) ;
50
51
52protected:
53
55 public:
56 CacheElem(RooAbsPdf& sumPdf, RooChangeTracker& tracker, const RooArgList& flist) : _sumPdf(&sumPdf), _tracker(&tracker) { _frac.add(flist) ; } ;
57 ~CacheElem() override ;
62
63 RooRealVar* frac(Int_t i ) ;
64 const RooRealVar* frac(Int_t i ) const ;
65 void calculateFractions(const RooMomentMorph& self, bool verbose=true) const;
66 } ;
67 mutable RooObjCacheManager _cacheMgr ; //! The cache manager
68 mutable RooArgSet* _curNormSet ; //! Current normalization set
69
70 friend class CacheElem ; // Cache needs to be able to clear _norm pointer
71
72 double evaluate() const override ;
73
74 void initialize();
75 CacheElem* getCache(const RooArgSet* nset) const ;
76
77 inline Int_t ij(const Int_t& i, const Int_t& j) const { return (i*_varList.getSize()+j); }
78 int idxmin(const double& m) const;
79 int idxmax(const double& m) const;
80
84 mutable TVectorD* _mref;
85
86 TIterator* _varItr ; //! do not persist
88 mutable TMatrixD* _M; //
89
91
93
94 ClassDefOverride(RooMomentMorph,3) // Your description goes here...
95};
96
97#endif
98
99
#define ClassDefOverride(name, id)
Definition: Rtypes.h:339
char name[80]
Definition: TGX11.cxx:110
RooAbsCacheElement is the abstract base class for objects to be stored in RooAbsCache cache manager o...
Int_t getSize() const
Return the number of elements in the collection.
virtual bool add(const RooAbsArg &var, bool silent=false)
Add the specified argument to list.
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
Definition: RooAbsReal.h:64
RooArgList is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgList.h:22
RooArgSet is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgSet.h:57
RooChangeTracker is a meta object that tracks value changes in a given set of RooAbsArgs by registeri...
RooArgList containedArgs(Action) override
CacheElem(RooAbsPdf &sumPdf, RooChangeTracker &tracker, const RooArgList &flist)
RooRealVar * frac(Int_t i)
void calculateFractions(const RooMomentMorph &self, bool verbose=true) const
RooChangeTracker * _tracker
RooObjCacheManager _cacheMgr
~RooMomentMorph() override
TIterator * _pdfItr
do not persist
RooSetProxy _varList
void setMode(const Setting &setting)
double evaluate() const override
Evaluate this PDF / function / constant. Needs to be overridden by all derived classes.
RooMomentMorph()
coverity[UNINIT_CTOR]
RooRealProxy m
RooAbsPdf * sumPdf(const RooArgSet *nset)
Int_t ij(const Int_t &i, const Int_t &j) const
virtual double getVal(const RooArgSet *set=0) const
Special version of getVal() overrides RooAbsReal::getVal() to save value of current normalization set...
RooArgSet * _curNormSet
The cache manager.
bool selfNormalized() const override
Shows if a PDF is self-normalized, which means that no attempt is made to add a normalization term.
RooListProxy _pdfList
TObject * clone(const char *newname) const override
TIterator * _varItr
TMatrixD * _M
int idxmin(const double &m) const
int idxmax(const double &m) const
void useHorizontalMorphing(bool val)
CacheElem * getCache(const RooArgSet *nset) const
TVectorD * _mref
Class RooObjCacheManager is an implementation of class RooCacheManager<RooAbsCacheElement> and specia...
RooRealVar represents a variable that can be changed from the outside.
Definition: RooRealVar.h:40
Iterator abstract base class.
Definition: TIterator.h:30
Mother of all ROOT objects.
Definition: TObject.h:37