| 1 | #ifndef MARS_MH3
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| 2 | #define MARS_MH3
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| 3 |
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| 4 | #ifndef ROOT_TH1
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| 5 | #include <TH1.h>
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| 6 | #endif
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| 7 | #ifndef MARS_MH
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| 8 | #include "MH.h"
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| 9 | #endif
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| 10 |
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| 11 | class TH1;
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| 12 | class TMethodCall;
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| 13 | class MDataChain;
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| 14 |
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| 15 | class MH3 : public MH
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| 16 | {
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| 17 | private:
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| 18 | static const TString gsDefName;
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| 19 | static const TString gsDefTitle;
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| 20 |
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| 21 | protected:
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| 22 | // Could be const but root < 3.02/06 doesn't like this...
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| 23 | Int_t fDimension; // Number of dimensions of histogram
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| 24 | TH1 *fHist; // Histogram to fill
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| 25 | MDataChain *fData[3]; // Object from which the data is filled
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| 26 | Double_t fScale[3]; // Scale for the three axis (eg unit)
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| 27 |
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| 28 | void StreamPrimitive(ofstream &out) const;
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| 29 |
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| 30 | enum {
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| 31 | kIsLogx = BIT(17),
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| 32 | kIsLogy = BIT(18),
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| 33 | kIsLogz = BIT(19)
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| 34 | };
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| 35 |
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| 36 | public:
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| 37 | MH3(const unsigned int dim=0);
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| 38 | MH3(const TH1 &h1);
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| 39 | MH3(const char *memberx);
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| 40 | MH3(const char *memberx, const char *membery);
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| 41 | MH3(const char *memberx, const char *membery, const char *memberz);
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| 42 | ~MH3();
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| 43 |
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| 44 | // Setter
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| 45 | void SetScaleX(Double_t scale) { fScale[0] = scale; }
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| 46 | void SetScaleY(Double_t scale) { fScale[1] = scale; }
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| 47 | void SetScaleZ(Double_t scale) { fScale[2] = scale; }
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| 48 |
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| 49 | void SetLogx(Bool_t b=kTRUE) { b ? fHist->SetBit(kIsLogx) : fHist->ResetBit(kIsLogx); }
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| 50 | void SetLogy(Bool_t b=kTRUE) { b ? fHist->SetBit(kIsLogy) : fHist->ResetBit(kIsLogy); }
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| 51 | void SetLogz(Bool_t b=kTRUE) { b ? fHist->SetBit(kIsLogz) : fHist->ResetBit(kIsLogz); }
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| 52 |
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| 53 | void Sumw2() const { if (fHist) fHist->Sumw2(); }
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| 54 |
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| 55 | // Getter
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| 56 | Int_t GetDimension() const { return fDimension; }
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| 57 | Int_t GetNbins() const;
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| 58 | Int_t FindFixBin(Double_t x, Double_t y=0, Double_t z=0) const;
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| 59 |
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| 60 | TH1 &GetHist() { return *fHist; }
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| 61 | const TH1 &GetHist() const { return *fHist; }
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| 62 |
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| 63 | TString GetDataMember() const;
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| 64 | TString GetRule(const Char_t axis='x') const;
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| 65 |
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| 66 | // MH
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| 67 | Bool_t SetupFill(const MParList *pList);
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| 68 | Bool_t Fill(const MParContainer *par, const Stat_t w=1);
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| 69 |
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| 70 | TH1 *GetHistByName(const TString name="") const { return fHist; }
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| 71 | TObject *FindObject(const TObject *obj) const { return 0; }
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| 72 | TObject *FindObject(const char *name) const
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| 73 | {
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| 74 | return (TObject*)GetHistByName(name);
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| 75 | }
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| 76 |
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| 77 | // MParContainer
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| 78 | MParContainer *New() const;
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| 79 |
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| 80 | // TObject
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| 81 | void SetName(const char *name);
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| 82 | void SetTitle(const char *title);
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| 83 |
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| 84 | void SetColors() const;
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| 85 | void Draw(Option_t *opt=NULL);
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| 86 | void Paint(Option_t *opt="");
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| 87 |
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| 88 | ClassDef(MH3, 1) // Generalized 1/2/3D-histogram for Mars variables
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| 89 | };
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| 90 |
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| 91 | #endif
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