1 | #ifndef MARS_MH
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2 | #define MARS_MH
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3 |
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4 | #ifndef MARS_MParContainer
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5 | #include "MParContainer.h"
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6 | #endif
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7 |
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8 | class TH1;
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9 | class TH2;
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10 | class TH3;
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11 | class TAxis;
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12 | class TArrayD;
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13 | class TCanvas;
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14 |
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15 | class MBinning;
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16 | class MParList;
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17 |
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18 | class MH : public MParContainer
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19 | {
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20 | public:
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21 | MH(const char *name=NULL, const char *title=NULL);
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22 |
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23 | virtual Bool_t SetupFill(const MParList *pList) { return kTRUE; }
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24 | virtual Bool_t Fill(const MParContainer *par);
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25 | virtual Bool_t Finalize() { return kTRUE; }
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26 |
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27 | static TCanvas *MakeDefCanvas(TString name="", const char *title="",
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28 | const UInt_t w=580, const UInt_t h=435);
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29 | static TCanvas *MakeDefCanvas(const TObject *obj,
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30 | const UInt_t w=580, const UInt_t h=435);
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31 |
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32 | static void SetBinning(TH1 *h, const MBinning *binsx);
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33 | static void SetBinning(TH2 *h, const MBinning *binsx, const MBinning *binsy);
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34 | static void SetBinning(TH3 *h, const MBinning *binsx, const MBinning *binsy, const MBinning *binsz);
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35 |
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36 | static void SetBinning(TH1 *h, const TArrayD &binsx);
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37 | static void SetBinning(TH2 *h, const TArrayD &binsx, const TArrayD &binsy);
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38 | static void SetBinning(TH3 *h, const TArrayD &binsx, const TArrayD &binsy, const TArrayD &binsz);
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39 |
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40 | static void SetBinning(TH1 *h, const TAxis *binsx);
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41 | static void SetBinning(TH2 *h, const TAxis *binsx, const TAxis *binsy);
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42 | static void SetBinning(TH3 *h, const TAxis *binsx, const TAxis *binsy, const TAxis *binsz);
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43 |
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44 | static void SetBinning(TH1 *h, TH1 *x);
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45 |
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46 | static Bool_t ApplyBinning(const MParList &plist, TString name, TH1 *h);
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47 |
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48 | static void ScaleArray(TArrayD &bins, Double_t f);
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49 | static TArrayD ScaleAxis(TAxis &axe, Double_t f);
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50 | static void ScaleAxis(TH1 *bins, Double_t fx=1, Double_t fy=1, Double_t fz=1);
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51 |
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52 | static void DrawCopy(const TH1 &hist1, const TH1 &hist2, const TString title);
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53 | static void Draw(TH1 &hist1, TH1 &hist2, const TString title);
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54 |
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55 | static void FindGoodLimits(Int_t nbins, Int_t &newbins, Double_t &xmin, Double_t &xmax, Bool_t isInteger);
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56 | static Double_t GetMinimumGT(const TH1 &h, Double_t gt=0);
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57 |
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58 | ClassDef(MH, 1) //A histogram base class for Mars histograms
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59 | };
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60 |
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61 | #endif
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62 |
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