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bf21645b | 1 | #ifndef ALICORRECTIONMATRIX_H |
2 | #define ALICORRECTIONMATRIX_H | |
3 | ||
4 | /* $Id$ */ | |
5 | ||
6 | // ------------------------------------------------------ | |
7 | // | |
8 | // Class to handle corrections. | |
9 | // | |
10 | // ------------------------------------------------------ | |
11 | // | |
12 | // TODO: | |
13 | // | |
14 | // - add options in draw method | |
15 | // | |
16 | ||
17 | #include <TNamed.h> | |
18 | ||
19 | class TH1; | |
20 | ||
21 | class AliCorrectionMatrix : public TNamed | |
22 | { | |
23 | public: | |
24 | AliCorrectionMatrix(); | |
25 | AliCorrectionMatrix(const Char_t* name, const Char_t* title); | |
26 | AliCorrectionMatrix(const AliCorrectionMatrix& c); | |
27 | virtual ~AliCorrectionMatrix(); | |
28 | ||
29 | AliCorrectionMatrix& operator=(const AliCorrectionMatrix& corrMatrix); | |
30 | virtual void Copy(TObject& c) const; | |
31 | virtual Long64_t Merge(TCollection* list); | |
32 | ||
33 | TH1* GetGeneratedHistogram() { return fhGene; } | |
34 | TH1* GetMeasuredHistogram() { return fhMeas; } | |
35 | ||
36 | void SetGeneratedHistogram(TH1* agene) { fhGene = agene; } | |
37 | void SetMeasuredHistogram(TH1* ameas) { fhMeas = ameas; } | |
38 | ||
39 | void Divide(); | |
40 | ||
41 | void SetAxisTitles(const Char_t* titleX="", const Char_t* titleY="", const Char_t* titleZ=""); | |
42 | ||
43 | virtual Bool_t LoadHistograms(Char_t* fileName, Char_t* dir = "."); | |
44 | virtual void SaveHistograms(); | |
45 | ||
46 | virtual void DrawHistograms(); | |
47 | ||
48 | protected: | |
49 | TH1* fhMeas; // histogram of measured particles (or tracks) | |
50 | TH1* fhGene; // histogram of generated particles | |
51 | ||
52 | TH1* fhCorr; // correction histogram (ratio generated/measured) | |
53 | ||
54 | ClassDef(AliCorrectionMatrix,1) | |
55 | }; | |
56 | ||
57 | #endif | |
58 |