| | 1 | #ifndef ALIITSURECODET |
| | 2 | #define ALIITSURECODET |
| | 3 | |
| | 4 | #include <TNamed.h> |
| | 5 | #include <TObjArray.h> |
| | 6 | #include "AliITSURecoLayer.h" |
| | 7 | class AliITSUGeomTGeo; |
| | 8 | class TTree; |
| | 9 | |
| | 10 | /////////////////////////////////////////////////////////////////////// |
| | 11 | // // |
| | 12 | // Class AliITSURecoDet // |
| | 13 | // Interface between the framework and reconstruction for ITS // |
| | 14 | // // |
| | 15 | /////////////////////////////////////////////////////////////////////// |
| | 16 | |
| | 17 | |
| | 18 | class AliITSURecoDet : public TNamed |
| | 19 | { |
| | 20 | public: |
| | 21 | // |
| | 22 | AliITSURecoDet(AliITSUGeomTGeo* geom, const char* name=""); |
| | 23 | virtual ~AliITSURecoDet(); |
| | 24 | // |
| | 25 | Double_t GetRMin() const {return fRMin;} |
| | 26 | Double_t GetRMax() const {return fRMax;} |
| | 27 | Double_t GetRITSTPCRef() const {return fRITSTPCRef;} |
| | 28 | Int_t GetNLayers() const {return fNLayers;} |
| | 29 | Int_t GetNLayersActive() const {return fNLayersActive;} |
| | 30 | Int_t GetLrIDActive(Int_t lrActID) const; |
| | 31 | Int_t FindLastLayerID(Double_t r, int dir) const; |
| | 32 | Int_t FindFirstLayerID(Double_t r, int dir) const; |
| | 33 | AliITSURecoLayer* GetLayer(Int_t i) const; |
| | 34 | AliITSURecoLayer* GetLayerActive(Int_t i) const; |
| | 35 | AliITSUGeomTGeo* GetGeom() const {return fGeom;} |
| | 36 | // |
| | 37 | void SetRMin(Double_t r) {fRMin = r;} |
| | 38 | void SetRMax(Double_t r) {fRMax = r;} |
| | 39 | void SetRITSTPCRef(Double_t r) {fRITSTPCRef = r;} |
| | 40 | // |
| | 41 | void AddLayer(const AliITSURecoLayer* lr); |
| | 42 | // |
| | 43 | void ProcessClusters(Int_t mode=0); |
| | 44 | void CreateClusterArrays(); |
| | 45 | Int_t LoadClusters(TTree* treeRP); |
| | 46 | // |
| | 47 | virtual void Print(Option_t* option = "") const; |
| | 48 | // |
| | 49 | protected: |
| | 50 | Bool_t Build(); |
| | 51 | void IndexLayers(); |
| | 52 | // |
| | 53 | protected: |
| | 54 | Int_t fNLayers; // total number of layers |
| | 55 | Int_t fNLayersActive; // N of active layers |
| | 56 | Double_t fRMax; // max R |
| | 57 | Double_t fRMin; // min R |
| | 58 | Double_t fRITSTPCRef; // reference radius for ITS/TPC matching check |
| | 59 | TObjArray fLayers; // layers |
| | 60 | TObjArray fLayersActive; // active layers |
| | 61 | AliITSUGeomTGeo* fGeom; // ITS geometry |
| | 62 | // |
| | 63 | protected: |
| | 64 | static const Char_t* fgkBeamPipeVolName; // name of the beam pipe volume |
| | 65 | |
| | 66 | private: |
| | 67 | AliITSURecoDet(const AliITSURecoDet &source); |
| | 68 | AliITSURecoDet& operator=(const AliITSURecoDet &source); |
| | 69 | // |
| | 70 | ClassDef(AliITSURecoDet,1); // helper for ITS data in reco |
| | 71 | }; |
| | 72 | |
| | 73 | |
| | 74 | |
| | 75 | //_____________________________________________________________ |
| | 76 | inline Int_t AliITSURecoDet::GetLrIDActive(Int_t lrActID) const |
| | 77 | { |
| | 78 | // get global layer id from active id |
| | 79 | return (lrActID<fNLayersActive) ? ((AliITSURecoLayer*)fLayersActive.UncheckedAt(lrActID))->GetID() |
| | 80 | : GetLayerActive(fNLayersActive-1)->GetID()+1; |
| | 81 | } |
| | 82 | |
| | 83 | //_____________________________________________________________ |
| | 84 | inline AliITSURecoLayer* AliITSURecoDet::GetLayer(Int_t i) const |
| | 85 | { |
| | 86 | // get layer with global id=i |
| | 87 | return i>=0&&i<fNLayers ? (AliITSURecoLayer*)fLayers.UncheckedAt(i):0; |
| | 88 | } |
| | 89 | |
| | 90 | //_____________________________________________________________ |
| | 91 | inline AliITSURecoLayer* AliITSURecoDet::GetLayerActive(Int_t i) const |
| | 92 | { |
| | 93 | // get layer with activeID=i |
| | 94 | return i>=0&&i<fNLayersActive ? (AliITSURecoLayer*)fLayersActive.UncheckedAt(i):0; |
| | 95 | } |
| | 96 | |
| | 97 | //______________________________________________________ |
| | 98 | inline void AliITSURecoDet::ProcessClusters(Int_t mode) |
| | 99 | { |
| | 100 | // prepare clsuters for reconstrunction |
| | 101 | for (int ilr=fNLayersActive;ilr--;) GetLayerActive(ilr)->ProcessClusters(mode); |
| | 102 | } |
| | 103 | |
| | 104 | #endif |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental