1 #ifndef ALICORRECTIONMATRIX3D_H
2 #define ALICORRECTIONMATRIX3D_H
6 // ------------------------------------------------------
8 // Class to handle 3d-corrections.
10 // ------------------------------------------------------
12 #include <AliCorrectionMatrix.h>
17 class AliCorrectionMatrix3D : public AliCorrectionMatrix
20 AliCorrectionMatrix3D();
21 AliCorrectionMatrix3D(const AliCorrectionMatrix3D& c);
22 AliCorrectionMatrix3D(const Char_t* name, const Char_t* title,
23 Int_t nBinX, Float_t Xmin, Float_t Xmax,
24 Int_t nBinY, Float_t Ymin, Float_t Ymax,
25 Int_t nBinZ, Float_t Zmin, Float_t Zmax);
27 AliCorrectionMatrix3D(const Char_t* name, const Char_t* title,
28 Int_t nBinX, Float_t Xmin, Float_t Xmax,
29 Int_t nBinY, Float_t Ymin, Float_t Ymax,
30 Int_t nBinZ, const Float_t* zbins);
32 AliCorrectionMatrix3D(const Char_t* name, const Char_t* title,
33 Int_t nBinX, const Float_t* xbins,
34 Int_t nBinY, Float_t Ymin, Float_t Ymax,
35 Int_t nBinZ, const Float_t* zbins);
37 AliCorrectionMatrix3D(const Char_t* name, const Char_t* title,
38 Int_t nBinX, const Float_t* xbins,
39 Int_t nBinY, const Float_t* ybins,
40 Int_t nBinZ, const Float_t* zbins);
42 void CreateHists(Int_t nBinX, const Float_t* binLimitsX,
43 Int_t nBinY, const Float_t* binLimitsY,
44 Int_t nBinZ, const Float_t* binLimitsZ);
46 virtual ~AliCorrectionMatrix3D();
48 AliCorrectionMatrix3D& operator= (const AliCorrectionMatrix3D& c);
50 TH3F* GetGeneratedHistogram();
51 TH3F* GetMeasuredHistogram();
52 TH3F* GetCorrectionHistogram();
54 void FillMeas(Float_t ax, Float_t ay, Float_t az);
55 void FillGene(Float_t ax, Float_t ay, Float_t az);
57 Float_t GetCorrection(Float_t ax, Float_t ay, Float_t az) const;
59 void RemoveEdges(Float_t cut=2, Int_t nBinsXedge = 0, Int_t nBinsYedge = 0, Int_t nBinsZedge = 0);
61 virtual void SaveHistograms();
63 Int_t CheckEmptyBins(Float_t xmin, Float_t xmax, Float_t ymin, Float_t ymax, Float_t zmin, Float_t zmax, Bool_t quiet = kFALSE);
64 TH1F* PlotBinErrors(Float_t xmin, Float_t xmax, Float_t ymin, Float_t ymax, Float_t zmin, Float_t zmax);
68 ClassDef(AliCorrectionMatrix3D,1)