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1 | #ifndef ALIRECPOINT_H |
| 2 | #define ALIRECPOINT_H |
| 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 4 | * See cxx source for full Copyright notice */ |
| 5 | |
| 6 | /* $Id$ */ |
| 7 | |
| 8 | //////////////////////////////////////////////// |
| 9 | // Base class for Reconstructed Point // |
| 10 | // Version 0.1 // |
| 11 | // Author Yves Schutz SUBATECH // |
| 12 | // // |
| 13 | // // |
| 14 | //////////////////////////////////////////////// |
| 15 | |
| 16 | // --- ROOT system --- |
| 17 | |
| 18 | #include "TObject.h" |
| 19 | #include "TVector3.h" |
| 20 | #include "TMatrix.h" |
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21 | #include "TClonesArray.h" |
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22 | |
| 23 | // --- Standard library --- |
| 24 | |
| 25 | #include "assert.h" |
| 26 | #include "iostream.h" |
| 27 | |
| 28 | // --- AliRoot header files --- |
| 29 | |
| 30 | #include "AliDigitNew.h" |
| 31 | #include "AliGeometry.h" |
| 32 | //#include "AliTrack.h" |
| 33 | |
| 34 | |
| 35 | class AliGeometry; |
| 36 | |
| 37 | class AliRecPoint : public TObject { |
| 38 | |
| 39 | public: |
| 40 | |
| 41 | AliRecPoint() ; // ctor |
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42 | AliRecPoint(const AliRecPoint &recp); // copy ctor |
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43 | virtual ~AliRecPoint() ; // dtor |
| 44 | |
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45 | virtual void AddDigit(AliDigitNew & digit) ; // add a digit to the digit's indexes list |
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46 | // virtual void AddTrack(AliTrack & track) ; // add a track to the tracks list |
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47 | void Copy(AliRecPoint &recp) const; |
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48 | virtual void GetCovarianceMatrix(TMatrix & mat) ; |
| 49 | virtual AliGeometry * GetGeom() const { return fGeom; } |
| 50 | virtual void GetGlobalPosition(TVector3 & gpos, TMatrix & gmat) ; // return the global position in ALICE |
| 51 | virtual int * GetDigitsList(void) const { return fDigitsList ; } |
| 52 | // virtual int * GetTracksList(void) const { return fTracksList ; } |
| 53 | virtual Float_t GetEnergy() {return fAmp; } |
| 54 | virtual void GetLocalPosition(TVector3 & pos) ; |
| 55 | virtual Int_t GetDigitsMultiplicity(void) const { return fMulDigit ; } |
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56 | Int_t GetIndexInList() const { return fIndexInList ; } |
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57 | virtual Int_t GetMaximumDigitMultiplicity() const { return fMaxDigit; } |
| 58 | virtual Int_t GetMaximumTrackMultiplicity() const { return fMaxTrack; } |
| 59 | virtual Int_t GetTracksMultiplicity(void) const { return fMulTrack ; } |
| 60 | virtual void Print(Option_t * opt = "void") = 0 ; |
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61 | AliRecPoint & operator= (const AliRecPoint &recp); |
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62 | void SetIndexInList(Int_t val) { fIndexInList = val ; } |
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63 | |
| 64 | |
| 65 | protected: |
| 66 | |
| 67 | Float_t fAmp ; // summed amplitude of digits |
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68 | AliGeometry * fGeom ; //! pointer to the geometry class |
| 69 | Int_t fIndexInList ;// the index of this RecPoint in the list stored in TreeR (to be set by analysis) |
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70 | TVector3 fLocPos ; // local position in the sub-detector coordinate |
| 71 | TMatrix * fLocPosM ; // covariance matrix ; |
| 72 | Int_t fMaxDigit ; //! max initial size of digits array (not saved) |
| 73 | Int_t fMulDigit ; // total multiplicity of digits |
| 74 | Int_t fMaxTrack ; //! max initial size of tracks array (not saved) |
| 75 | Int_t fMulTrack ; // total multiplicity of tracks |
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76 | Int_t * fDigitsList ; //[fMulDigit] list of digit's indexes from which the point was reconstructed |
| 77 | Int_t * fTracksList ; //[fMulTrack] list of tracks to which the point was assigned |
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78 | |
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79 | ClassDef(AliRecPoint,1) |
| 80 | |
| 81 | }; |
| 82 | |
| 83 | #endif // ALIRECPOINT_H |
git://git.uio.no / u / mrichter / AliRoot.git / blame