source: trunk/MagicSoft/Mars/mhist/MHOnSubtraction.h@ 2406

Last change on this file since 2406 was 2282, checked in by wittek, 21 years ago
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1#ifndef MARS_MHOnSubtraction
2#define MARS_MHOnSubtraction
3
4#ifndef MARS_MH
5#include "MH.h"
6#endif
7#ifndef ROOT_TH1
8#include "TH1.h"
9#endif
10#ifndef ROOT_TH3
11#include "TH3.h"
12#endif
13#ifndef ROOT_TGraph
14#include "TGraph.h"
15#endif
16#ifndef ROOT_TPaveLabel
17#include "TPaveLabel.h"
18#endif
19#ifndef ROOT_TFile
20#include "TFile.h"
21#endif
22
23
24
25
26class TH2D;
27class TPad;
28class TLegend;
29class TString;
30
31class MParList;
32class MHArray;
33
34class MHOnSubtraction : public MH
35{
36private:
37 TString fHistogramType;
38 TH1D* fChiSquareHisto;
39 TH1D* fSignificanceHisto;
40 TH1D* fSummedAlphaPlots;
41 MHArray *fThetaHistoArray;
42 TLegend *fThetaLegend;
43 Double_t fMaxSignif;
44 Double_t fMaxRedChiSq;
45 Double_t fSlope; // slope for exponential fit
46 Int_t fThetaBin;
47 Int_t fSigniPlotIndex;
48 Int_t fSigniPlotColor;
49
50 Double_t fSignificance;
51
52 Bool_t CalcAET(TH3D *histon, MParList *parlist, const Bool_t Draw);
53
54 Bool_t FitHistogram(TH1 &alphaHisto, Double_t &sigLiMa,
55 Double_t &lowerBin, Double_t &upperBin,
56 Float_t signalRegionFactor = 3, const Bool_t draw = kFALSE,
57 TString funcName = "");
58
59 Bool_t ExtractSignal(TH1 &alphaHisto, Double_t &sigLiMa,
60 Double_t &lowerBin, Double_t &upperBin,
61 Double_t &gammaSignal, Double_t &errorGammaSignal,
62 Double_t &off, Double_t &errorOff,
63 Float_t signalRegionFactor = 3, const Bool_t draw = kFALSE,
64 TString funcName = "", TPad *drawPad = 0, Int_t drawBase = 0);
65
66
67
68public:
69 MHOnSubtraction(const char *name=NULL, const char *title=NULL);
70 ~MHOnSubtraction();
71
72 virtual Bool_t SetupFill(const MParList *pliston);
73 virtual Bool_t Fill(const MParContainer *pcont, const Stat_t w);
74
75/* const TH3D *GetHist() { return fH; } */
76/* const TH3D *GetHist() const { return fH; } */
77
78 Double_t CalcSignificance(Double_t nOn, Double_t nOff, Double_t theta);
79 Double_t GetSignificance() { return fSignificance; };
80
81 void SetExpoSlope(Double_t slope) { fSlope = slope; }
82
83 Bool_t Calc(MParList *parlist, const Bool_t Draw);
84
85 Bool_t Calc(TH3 *histon, MParList *parlist, const Bool_t Draw);
86 Bool_t TH2Calc(TH2 *aeHisto, MParList *parlist, const Bool_t Draw,
87 TPad *drawPad = 0, Int_t drawBase = 0);
88 Bool_t Calc(TH1 *histon, MParList *parlist, const Bool_t Draw,
89 Float_t signalRegion = 0);
90
91 void Draw(Option_t *option="");
92 TObject *DrawClone(Option_t *option="") const;
93
94 ClassDef(MHOnSubtraction, 1) //Extracts gamma signals from pure ON-data
95};
96
97#endif
98
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