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1 | #ifndef ALITPCLASERTRACKS_H |
| 2 | #define ALITPCLASERTRACKS_H |
| 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 4 | * See cxx source for full Copyright notice */ |
| 5 | |
| 6 | //////////////////////////////////////////////////////////////////////////// |
| 7 | // Container class for laser track positions // |
| 8 | //////////////////////////////////////////////////////////////////////////// |
| 9 | |
| 10 | class TString; |
| 11 | //class TPolyLine3D; |
| 12 | class TObjArray; |
| 13 | class TGraph; |
| 14 | class TVector3; |
| 15 | |
| 16 | #include <TPolyLine3D.h> |
| 17 | |
| 18 | //////////////////////////////////////////////////////////////////////// |
| 19 | // Class AliTPCLaserTracks |
| 20 | //////////////////////////////////////////////////////////////////////// |
| 21 | class AliTPCLaserTracks : public TObject { |
| 22 | |
| 23 | public: |
| 24 | AliTPCLaserTracks(); |
| 25 | AliTPCLaserTracks(Int_t npoints); |
| 26 | virtual ~AliTPCLaserTracks(); |
| 27 | |
| 28 | Int_t GetId() {return fId; } |
| 29 | Int_t GetSide() {return fSide; } |
| 30 | Int_t GetRod() {return fRod; } |
| 31 | Int_t GetBundle(){return fBundle; } |
| 32 | Int_t GetBeam() {return fBeam; } |
| 33 | |
| 34 | Double_t GetX() {return fX; } |
| 35 | Double_t GetY() {return fY; } |
| 36 | Double_t GetZ() {return fZ; } |
| 37 | Double_t GetPhi() {return fPhi; } |
| 38 | Double_t GetTheta(){return fTheta;} |
| 39 | |
| 40 | TPolyLine3D *GetLine(); |
| 41 | Int_t SetPoint(Int_t point, Double_t x, Double_t y, Double_t z); |
| 42 | |
| 43 | |
| 44 | |
| 45 | void SetId (Int_t id) {fId = id; } |
| 46 | void SetSide (Int_t side) {fSide = side; } |
| 47 | void SetRod (Int_t rod) {fRod = rod; } |
| 48 | void SetBundle(Int_t bundle){fBundle = bundle;} |
| 49 | void SetBeam (Int_t beam) {fBeam = beam; } |
| 50 | |
| 51 | void SetX (Double_t x) {fX = x; } |
| 52 | void SetY (Double_t y) {fY = y; } |
| 53 | void SetZ (Double_t z) {fZ = z; } |
| 54 | void SetPhi (Double_t phi) {fPhi = phi; } |
| 55 | void SetTheta(Double_t theta){fTheta = theta;} |
| 56 | |
| 57 | // void SetLine(TPolyLine3D *l) {fLine = l; } |
| 58 | |
| 59 | void WriteTreeDesignData(); |
| 60 | |
| 61 | Int_t FindMirror(Char_t *file, Double_t x, Double_t y, Double_t z, Double_t phi); |
| 62 | |
| 63 | TObjArray* GetLines(Char_t* file, Char_t *cuts=""); |
| 64 | |
| 65 | protected: |
| 66 | Int_t fId; //Laser beam id (0-335) |
| 67 | Int_t fSide; //TPC side; 0:Shaft Side (A) -- 1:Muon Side (C) |
| 68 | Int_t fRod; //Laser Rod (0-5) |
| 69 | Int_t fBundle; //Mirror bundle in the Rod (0-3) |
| 70 | Int_t fBeam; //Laser Beam in the bundle (0-6) |
| 71 | |
| 72 | Double_t fX; //X-position of the mirror in the bundle |
| 73 | Double_t fY; //Y-position of the mirror in the bundle |
| 74 | Double_t fZ; //Z-position of the mirror in the bundle |
| 75 | Double_t fTime; //time-position of the mirror in the bundle |
| 76 | Double_t fPhi; //Phi direction of the laser beam |
| 77 | Double_t fTheta; //Theta direction of the laser beam |
| 78 | |
| 79 | // TPolyLine3D *fLine; //Line of the track in the TPC |
| 80 | Int_t fMaxSize; //! Number of points in array |
| 81 | Int_t fNpoints; //Number of points |
| 82 | |
| 83 | Double_t *fXarr; //[fNpoints] array of a line (x,y,z) |
| 84 | Double_t *fYarr; //[fNpoints] array of a line (x,y,z) |
| 85 | Double_t *fZarr; //[fNpoints] array of a line (x,y,z) |
| 86 | |
| 87 | void InitPoints(); |
| 88 | |
| 89 | Double_t FindBeamLength(TVector3 vS, TVector3 vP); |
| 90 | |
| 91 | ClassDef(AliTPCLaserTracks,1) |
| 92 | }; |
| 93 | |
| 94 | |
| 95 | |
| 96 | #endif |
| 97 | |
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