| 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 TH1I;
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| 10 | class TH1D;
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| 11 | class TH2;
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| 12 | class TH3;
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| 13 | class TAxis;
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| 14 | class TArrayF;
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| 15 | class TArrayD;
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| 16 | class TCanvas;
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| 17 |
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| 18 | class MBinning;
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| 19 | class MParList;
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| 20 |
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| 21 | class MH : public MParContainer
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| 22 | {
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| 23 | private:
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| 24 | Byte_t fSerialNumber;
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| 25 |
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| 26 | public:
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| 27 | MH(const char *name=NULL, const char *title=NULL);
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| 28 |
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| 29 |
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| 30 | virtual void SetSerialNumber(Byte_t num) { fSerialNumber = num; }
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| 31 | Byte_t GetSerialNumber() const { return fSerialNumber; }
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| 32 | TString AddSerialNumber(const char *str) const { TString s(str); if (fSerialNumber==0) return s; s += ";"; s += fSerialNumber; return s; }
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| 33 | TString AddSerialNumber(const TString &str) const { return AddSerialNumber((const char*)str); }
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| 34 |
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| 35 | Bool_t OverwritesDraw(TClass *cls=NULL) const;
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| 36 |
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| 37 | virtual Bool_t SetupFill(const MParList *pList) { return kTRUE; }
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| 38 | virtual Bool_t ReInit(MParList *pList) { return kTRUE; }
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| 39 | virtual Bool_t Fill(const MParContainer *par, const Stat_t weight=1);
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| 40 | virtual Bool_t Finalize() { return kTRUE; }
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| 41 |
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| 42 | virtual TString GetDataMember() const { return ""; }
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| 43 |
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| 44 | virtual TH1 *GetHistByName(const TString name);
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| 45 |
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| 46 | static TCanvas *MakeDefCanvas(TString name="", const char *title="",
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| 47 | UInt_t w=625, UInt_t h=440,
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| 48 | Bool_t usescreenfactor=kTRUE);
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| 49 | static TCanvas *MakeDefCanvas(const TObject *obj,
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| 50 | UInt_t w=625, UInt_t h=440,
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| 51 | Bool_t usescreenfactor=kFALSE);
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| 52 |
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| 53 | // FIXME: * --> & !!!
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| 54 |
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| 55 | static void SetBinning(TH1 *h, const MBinning *binsx);
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| 56 | static void SetBinning(TH2 *h, const MBinning *binsx, const MBinning *binsy);
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| 57 | static void SetBinning(TH3 *h, const MBinning *binsx, const MBinning *binsy, const MBinning *binsz);
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| 58 |
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| 59 | static void SetBinning(TH1 *h, const TArrayD &binsx);
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| 60 | static void SetBinning(TH2 *h, const TArrayD &binsx, const TArrayD &binsy);
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| 61 | static void SetBinning(TH3 *h, const TArrayD &binsx, const TArrayD &binsy, const TArrayD &binsz);
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| 62 |
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| 63 | static void SetBinning(TH1 *h, const TAxis *binsx);
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| 64 | static void SetBinning(TH2 *h, const TAxis *binsx, const TAxis *binsy);
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| 65 | static void SetBinning(TH3 *h, const TAxis *binsx, const TAxis *binsy, const TAxis *binsz);
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| 66 |
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| 67 | static void SetBinning(TH1 *h, const TH1 *x);
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| 68 |
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| 69 | static Bool_t ApplyBinning(const MParList &plist, TString name, TH1 *h);
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| 70 |
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| 71 | static void ScaleArray(TArrayD &bins, Double_t f);
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| 72 | static TArrayD ScaleAxis(TAxis &axe, Double_t f);
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| 73 | static void ScaleAxis(TH1 *bins, Double_t fx=1, Double_t fy=1, Double_t fz=1);
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| 74 |
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| 75 | static Double_t GetBinCenterLog(const TAxis &axe, Int_t nbin);
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| 76 |
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| 77 | static void DrawSameCopy(const TH1 &hist1, const TH1 &hist2, const TString title);
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| 78 | static void DrawSame(TH1 &hist1, TH1 &hist2, const TString title);
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| 79 |
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| 80 | TObject *Clone(const char *name="") const;
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| 81 |
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| 82 | TObject *DrawClone(Option_t *opt, Int_t w, Int_t h) const;
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| 83 | TObject *DrawClone(Option_t *opt="") const
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| 84 | {
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| 85 | return MH::DrawClone(opt, 625, 440);
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| 86 | }
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| 87 |
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| 88 | static TVirtualPad *GetNewPad(TString &opt);
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| 89 |
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| 90 | static void FindGoodLimits(Int_t nbins, Int_t &newbins, Double_t &xmin, Double_t &xmax, Bool_t isInteger);
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| 91 | static Double_t GetMinimumGT(const TH1 &h, Double_t gt=0);
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| 92 | static Int_t StripZeros(TH1 *h, Int_t nbins);
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| 93 |
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| 94 | static TH1I* ProjectArray(const TArrayF &array, Int_t nbins=30,
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| 95 | const char* name="ProjectArray", const char* title="Projected Array");
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| 96 | static TH1I* ProjectArray(const TArrayD &array, Int_t nbins=30,
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| 97 | const char* name="ProjectArray", const char* title="Projected Array");
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| 98 |
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| 99 | static void ProjectionX(TH1D &dest, const TH2 &src, Int_t firstybin=-1, Int_t lastybin=9999);
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| 100 | static void ProjectionY(TH1D &dest, const TH2 &src, Int_t firstxbin=-1, Int_t lastxbin=9999);
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| 101 |
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| 102 | static TObject *FindObjectInPad(const char *name, TVirtualPad *pad=NULL);
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| 103 |
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| 104 | ClassDef(MH, 1) //A base class for Mars histograms
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| 105 | };
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| 106 |
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| 107 | #endif
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| 108 |
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