6 //-----------------------------------------------------------------//
8 // AliCFEffGrid Class //
9 // Class to handle efficiency grids //
11 //-----------------------------------------------------------------//
13 #include "AliCFGridSparse.h"
14 #include "AliCFContainer.h"
19 class AliCFEffGrid : public AliCFGridSparse
23 AliCFEffGrid(const Char_t* name,const Char_t* title, const Int_t nVarIn, const Int_t* nBinIn);
24 AliCFEffGrid(const Char_t* name,const Char_t* title, const AliCFContainer &c);
25 virtual ~AliCFEffGrid();
26 AliCFEffGrid(const AliCFEffGrid& eff);
27 AliCFEffGrid& operator=(const AliCFEffGrid& eff);
29 virtual Double_t GetAverage() const ;
30 virtual Int_t GetSelNumStep() const {return fSelNum;};
31 virtual Int_t GetSelDenStep() const {return fSelDen;};
32 virtual TH1* Project(Int_t ivar1, Int_t ivar2=-1,Int_t ivar3=-1) const;
33 virtual AliCFGridSparse* Project(Int_t, const Int_t*, const Double_t*, const Double_t*, Bool_t) const {AliWarning("should not be used"); return 0x0;}
34 virtual AliCFEffGrid* MakeSlice(Int_t nVars, const Int_t* vars, const Double_t* varMin, const Double_t* varMax, Bool_t useBins=0) const;
36 //Efficiency calculation
37 virtual void CalculateEfficiency(Int_t istep1, Int_t istep2, Option_t *option ="B" /*binomial*/);
38 virtual AliCFGridSparse* GetNum() const {return fContainer->GetGrid(fSelNum);};
39 virtual AliCFGridSparse* GetDen() const {return fContainer->GetGrid(fSelDen);};
40 virtual void SetContainer(const AliCFContainer &c) {fContainer=&c;};
43 const AliCFContainer *fContainer; //pointer to the input AliContainer
44 Int_t fSelNum; //numerator selection step
45 Int_t fSelDen; //denominator selection step
47 ClassDef(AliCFEffGrid,1);