6 //--------------------------------------------------------------------//
8 // AliCFEffGrid Class //
9 // Class to handle efficiency grids //
11 //--------------------------------------------------------------------//
13 #include "AliCFGrid.h"
14 #include "AliCFContainer.h"
21 class AliCFEffGrid : public AliCFGrid
25 AliCFEffGrid(const Char_t* name,const Char_t* title, const Int_t nVarIn, const Int_t* nBinIn, const Float_t *binLimitsIn=0);
26 AliCFEffGrid(const Char_t* name,const Char_t* title,const AliCFContainer &c);
27 AliCFEffGrid(const AliCFEffGrid& eff);
29 virtual ~AliCFEffGrid();
30 AliCFEffGrid& operator=(const AliCFEffGrid& eff);
31 virtual Float_t GetAverage() const ;
32 virtual Float_t GetAverage(Float_t *varMin,Float_t *varMax) const ;
33 virtual Int_t GetSelNumStep() const {return fSelNum;};
34 virtual Int_t GetSelDenStep() const {return fSelDen;};
35 virtual TH1F* Project( Int_t ivar) const;
36 virtual TH2F* Project( Int_t ivar1, Int_t ivar2) const;
37 virtual TH3F* Project( Int_t ivar1, Int_t ivar2,Int_t ivar3) const;
39 //Efficiency calculation
40 virtual void CalculateEfficiency(Int_t istep1, Int_t istep2);
41 virtual const AliCFGrid* GetNum() {return fContainer->GetGrid(fSelNum);};
42 virtual const AliCFGrid* GetDen() {return fContainer->GetGrid(fSelDen);};
43 virtual void SetContainer(const AliCFContainer &c) {fContainer=&c;};
46 virtual void Copy(TObject& eff) const;
50 const AliCFContainer *fContainer; //pointer to the input AliContainer
51 Int_t fSelNum; //numerator selection step
52 Int_t fSelDen; //denominator selection step
54 ClassDef(AliCFEffGrid,1);