| 1 | #ifndef MARS_MHillas
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| 2 | #define MARS_MHillas
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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 TArrayF;
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| 9 | class TVector2;
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| 10 |
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| 11 | class MGeomCam;
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| 12 | class MSignalCam;
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| 13 |
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| 14 | class MHillas : public MParContainer
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| 15 | {
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| 16 | private:
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| 17 | // for description see MHillas.cc
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| 18 | Float_t fLength; // [mm] major axis of ellipse
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| 19 | Float_t fWidth; // [mm] minor axis of ellipse
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| 20 | Float_t fDelta; // [rad] angle of major axis with x-axis
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| 21 | Float_t fSize; // [#CerPhot] sum of content of all pixels (number of Cherenkov photons)
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| 22 | Float_t fMeanX; // [mm] x-coordinate of center of ellipse
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| 23 | Float_t fMeanY; // [mm] y-coordinate of center of ellipse
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| 24 |
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| 25 | Float_t fSinDelta; // [1] sin of Delta (to be used in derived classes)
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| 26 | Float_t fCosDelta; // [1] cos of Delta (to be used in derived classes)
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| 27 |
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| 28 | public:
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| 29 | MHillas(const char *name=NULL, const char *title=NULL);
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| 30 |
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| 31 | void Reset();
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| 32 |
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| 33 | Int_t Calc(const MGeomCam &geom, const MSignalCam &pix, Int_t island=-1);
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| 34 |
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| 35 | void Print(const MGeomCam &geom) const;
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| 36 | void Print(Option_t *opt=NULL) const;
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| 37 | void Paint(Option_t *opt=NULL);
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| 38 |
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| 39 | Float_t GetLength() const { return fLength; }
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| 40 | Float_t GetWidth() const { return fWidth; }
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| 41 | Float_t GetDelta() const { return fDelta; }
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| 42 | Float_t GetSize() const { return fSize; }
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| 43 | Float_t GetMeanX() const { return fMeanX; }
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| 44 | Float_t GetMeanY() const { return fMeanY; }
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| 45 | Double_t GetDist0() const { return TMath::Hypot(fMeanX, fMeanY); } // return distance to center
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| 46 |
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| 47 | TVector2 GetMean() const;
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| 48 | TVector2 GetNormAxis() const;
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| 49 |
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| 50 | Double_t GetBorderLine() const;
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| 51 | Double_t GetArea() const;
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| 52 |
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| 53 | Float_t GetCosDelta() const { return fCosDelta; }
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| 54 | Float_t GetSinDelta() const { return fSinDelta; }
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| 55 |
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| 56 | void Set(const TArrayF &arr);
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| 57 |
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| 58 | ClassDef(MHillas, 3) // Storage Container for Hillas Parameter
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| 59 | };
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| 60 |
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| 61 | #endif
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