| e0d47c25 |
1 | #ifndef ALITRDPADPLANE_H |
| 2 | #define ALITRDPADPLANE_H |
| 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 4 | * See cxx source for full Copyright notice */ |
| 5 | |
| 6 | /* $Id: AliTRDpadPlane.h,v */ |
| 7 | |
| 8 | ////////////////////////////////////////////////// |
| 9 | // // |
| 10 | // TRD pad plane class // |
| 11 | // // |
| 12 | // Contains the information on pad postions, // |
| 13 | // pad dimensions, tilting angle, etc. // |
| 14 | // It also provides methods to identify the // |
| 15 | // current pad number from global coordinates. // |
| 16 | // // |
| 17 | ////////////////////////////////////////////////// |
| 18 | |
| 19 | #include <TObject.h> |
| 20 | |
| 21 | class AliTRDgeometry; |
| 22 | |
| 23 | //_____________________________________________________________________________ |
| 24 | class AliTRDpadPlane : public TObject { |
| 25 | |
| 26 | public: |
| 27 | |
| 28 | AliTRDpadPlane(); |
| 29 | AliTRDpadPlane(Int_t p, Int_t c); |
| 30 | AliTRDpadPlane(const AliTRDpadPlane &p); |
| 31 | virtual ~AliTRDpadPlane(); |
| 32 | AliTRDpadPlane &operator=(const AliTRDpadPlane &p); |
| 33 | virtual void Copy(TObject &p) const; |
| 34 | |
| 35 | Int_t GetPadRowNumber(const Double_t z); |
| 36 | Int_t GetPadColNumber(const Double_t rphi); |
| 37 | |
| 38 | Double_t GetPadRowOffset(const Int_t row, const Double_t z); |
| 39 | Double_t GetPadColOffset(const Int_t col, const Double_t rphi); |
| 40 | |
| 41 | protected: |
| 42 | |
| 43 | AliTRDgeometry *fGeo; //! TRD geometry |
| 44 | |
| 45 | Int_t fPla; // Plane number |
| 46 | Int_t fCha; // Chamber number |
| 47 | |
| 48 | Double_t fLength; // Length of pad plane in z-direction (row) |
| 49 | Double_t fWidth; // Width of pad plane in rphi-direction (col) |
| 50 | |
| 51 | Double_t fLengthRim; // Length of the rim in z-direction (row) |
| 52 | Double_t fWidthRim; // Width of the rim in rphi-direction (col) |
| 53 | |
| 54 | Double_t fLengthOPad; // Length of an outer pad in z-direction (row) |
| 55 | Double_t fWidthOPad; // Width of an outer pad in rphi-direction (col) |
| 56 | |
| 57 | Double_t fLengthIPad; // Length of an inner pad in z-direction (row) |
| 58 | Double_t fWidthIPad; // Width of an inner pad in rphi-direction (col) |
| 59 | |
| 60 | Double_t fRowSpacing; // Spacing between the pad rows |
| 61 | Double_t fColSpacing; // Spacing between the pad columns |
| 62 | |
| 63 | Int_t fNrows; // Number of rows |
| 64 | Int_t fNcols; // Number of columns |
| 65 | |
| 66 | Double_t fTiltingAngle; // Pad tilting angle |
| 67 | |
| 68 | Double_t *fPadRow; //! Pad border positions in row direction |
| 69 | Double_t *fPadCol; //! Pad border positions in column direction |
| 70 | |
| 71 | ClassDef(AliTRDpadPlane,1) // TRD ROC pad plane |
| 72 | |
| 73 | }; |
| 74 | |
| 75 | #endif |
git://git.uio.no / u / mrichter / AliRoot.git / blame