1 #ifndef ALICFGRIDSPARSE_H
2 #define ALICFGRIDSPARSE_H
3 //--------------------------------------------------------------------//
5 // AliCFGridSparse.cxx Class //
6 // Class to handle N-dim maps for the correction Framework //
7 // uses a THnSparse to store the grid //
8 // Author:S.Arcelli, silvia.arcelli@cern.ch
9 //--------------------------------------------------------------------//
11 #include "AliCFVGrid.h"
12 #include "THnSparse.h"
18 class AliCFGridSparse : public AliCFVGrid
22 AliCFGridSparse(const Char_t* name,const Char_t* title);
23 AliCFGridSparse(const Char_t* name, const Char_t* title, const Int_t nVarIn, const Int_t* nBinIn, const Double_t *binLimitsIn=0);
24 AliCFGridSparse(const AliCFGridSparse & c);
26 virtual ~AliCFGridSparse();
27 AliCFGridSparse& operator=(const AliCFGridSparse& corr) ;
28 virtual void SetBinLimits(Int_t ivar, Double_t * array);
30 virtual void Fill(Double_t *var, Double_t weight=1.);
32 virtual Float_t GetOverFlows(Int_t var) const;
33 virtual Float_t GetUnderFlows(Int_t var)const;
34 virtual Float_t GetEntries()const;
36 virtual Float_t GetElement(Int_t iel)const;
37 virtual Float_t GetElement(Int_t *bin)const;
38 virtual Float_t GetElement(Double_t *var)const;
40 virtual Float_t GetElementError(Int_t iel)const;
41 virtual Float_t GetElementError(Int_t *bin)const;
42 virtual Float_t GetElementError(Double_t *var)const;
44 virtual void SetElement(Int_t iel, Float_t val);
45 virtual void SetElement(Int_t *bin, Float_t val);
46 virtual void SetElement(Double_t *var, Float_t val);
47 virtual void SetElementError(Int_t iel, Float_t val);
48 virtual void SetElementError(Int_t *bin, Float_t val) ;
49 virtual void SetElementError(Double_t *var, Float_t val);
51 virtual TH1D* Project( Int_t ivar) const;
52 virtual TH2D* Project( Int_t ivar1, Int_t ivar2) const;
53 virtual TH3D* Project( Int_t ivar1, Int_t ivar2,Int_t ivar3) const;
54 virtual AliCFGridSparse* Project(Int_t nVars, Int_t* vars, Double_t* varMin, Double_t* varMax) const ;
55 virtual TH1D* Slice(Int_t ivar, Double_t* varMin, Double_t* varMax) const ;
56 virtual TH2D* Slice(Int_t ivar1, Int_t ivar2, Double_t *varMin, Double_t *varMax) const ;
57 virtual TH3D* Slice(Int_t ivar1, Int_t ivar2, Int_t ivar3, Double_t *varMin, Double_t *varMax) const ;
58 virtual void SetRangeUser(Int_t iVar, Double_t varMin, Double_t varMax) ;
59 virtual void SetRangeUser(Double_t* varMin, Double_t* varMax) ;
61 virtual void UseAxisRange(Bool_t b) const ;
66 virtual void Add(const AliCFVGrid* aGrid, Double_t c=1.);
67 virtual void Add(const AliCFVGrid* aGrid1 ,const AliCFVGrid* aGrid2, Double_t c1=1.,Double_t c2=1.);
68 virtual void Multiply(const AliCFVGrid* aGrid, Double_t c=1.);
69 virtual void Multiply(const AliCFVGrid* aGrid1,const AliCFVGrid* aGrid2, Double_t c1=1.,Double_t c2=1.);
70 virtual void Divide(const AliCFVGrid* aGrid, Double_t c=1.);
71 virtual void Divide(const AliCFVGrid* aGrid1, const AliCFVGrid* aGrid2, Double_t c1=1., Double_t c2=1.,Option_t *option=0);
73 virtual void Rebin(const Int_t* group);
74 virtual void SetGrid(THnSparse* grid) {fData=grid;}
75 THnSparse *GetGrid() const {return fData;};// Getter for the data Container: a THnSparse
77 virtual void Copy(TObject& c) const;
82 THnSparse *fData;// The data Container: a THnSparse
83 ClassDef(AliCFGridSparse,2);