| | 1 | #ifndef ALICFGRID_H |
| | 2 | #define ALICFGRID_H |
| | 3 | |
| | 4 | //--------------------------------------------------------------------// |
| | 5 | // // |
| | 6 | // AliCFGrid.cxx Class // |
| | 7 | // Class to handle N-dim maps for the correction Framework // |
| | 8 | // The class uses a une-dimensional array of floats to store the grid // |
| | 9 | // // |
| | 10 | //--------------------------------------------------------------------// |
| | 11 | |
| | 12 | #include "AliCFVGrid.h" |
| | 13 | |
| | 14 | class TH1D; |
| | 15 | class TH2D; |
| | 16 | class TH3D; |
| | 17 | |
| | 18 | class AliCFGrid : public AliCFVGrid |
| | 19 | { |
| | 20 | public: |
| | 21 | AliCFGrid(); |
| | 22 | AliCFGrid(const Char_t* name,const Char_t* title); |
| | 23 | AliCFGrid(const Char_t* name, const Char_t* title, const Int_t nVarIn, const Int_t* nBinIn, const Double_t *binLimitsIn=0); |
| | 24 | AliCFGrid(const AliCFGrid & c); |
| | 25 | |
| | 26 | virtual ~AliCFGrid(); |
| | 27 | AliCFGrid& operator=(const AliCFGrid& corr); |
| | 28 | |
| | 29 | virtual void Fill(Double_t *var, Double_t weight=1.); |
| | 30 | |
| | 31 | virtual void SetExcludeOffEntriesInProj(Bool_t in); |
| | 32 | virtual Bool_t GetExcludeOffEntriesInProj( ) const; |
| | 33 | virtual Float_t GetOverFlows(Int_t var) const; |
| | 34 | virtual Float_t GetUnderFlows(Int_t var)const ; |
| | 35 | virtual Float_t GetEntries()const ; |
| | 36 | |
| | 37 | virtual Float_t GetElement(Int_t iel)const; |
| | 38 | virtual Float_t GetElement(Int_t *bin)const; |
| | 39 | 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; |
| | 43 | virtual void SetElement(Int_t iel, Float_t val); |
| | 44 | virtual void SetElement(Int_t *bin, Float_t val); |
| | 45 | virtual void SetElement(Double_t *var, Float_t val); |
| | 46 | virtual void SetElementError(Int_t iel, Float_t val); |
| | 47 | virtual void SetElementError(Int_t *bin, Float_t val); |
| | 48 | virtual void SetElementError(Double_t *var, Float_t val); |
| | 49 | |
| | 50 | virtual TH1D* Project( Int_t ivar) const; |
| | 51 | virtual TH2D* Project( Int_t ivar1, Int_t ivar2) const; |
| | 52 | virtual TH3D* Project( Int_t ivar1, Int_t ivar2,Int_t ivar3) const; |
| | 53 | virtual TH1D* Slice( Int_t ivar, Double_t *varMin, Double_t *varMax) const; |
| | 54 | |
| | 55 | //basic operations |
| | 56 | |
| | 57 | virtual void SumW2(); |
| | 58 | virtual void Copy(TObject& c) const; |
| | 59 | virtual void Add(AliCFVGrid* aGrid, Double_t c=1.); |
| | 60 | virtual void Add(AliCFVGrid* aGrid1 ,AliCFVGrid* aGrid2, Double_t c1=1.,Double_t c2=1.); |
| | 61 | virtual void Multiply(AliCFVGrid* aGrid, Double_t c=1.); |
| | 62 | virtual void Multiply(AliCFVGrid* aGrid1,AliCFVGrid* aGrid2, Double_t c1=1.,Double_t c2=1.); |
| | 63 | virtual void Divide(AliCFVGrid* aGrid, Double_t c=1.); |
| | 64 | virtual void Divide(AliCFVGrid* aGrid1, AliCFVGrid* aGrid2, Double_t c1=1., Double_t c2=1.,Option_t *option=0); |
| | 65 | |
| | 66 | void Rebin(const Int_t* group); |
| | 67 | |
| | 68 | |
| | 69 | protected: |
| | 70 | |
| | 71 | Float_t fNentriesTot;//Total number of entries |
| | 72 | Float_t *fNunfl;//[fNVar] underflows in each dimension |
| | 73 | Float_t *fNovfl;//[fNVar] overflows in each dimension |
| | 74 | Float_t *fData;//[fNDim] The data Container |
| | 75 | Float_t *fErr2;//[fNDim] The squared weights Container (only with SumW2) |
| | 76 | |
| | 77 | |
| | 78 | ClassDef(AliCFGrid,4); |
| | 79 | }; |
| | 80 | |
| | 81 | #endif |
| | 82 | |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental