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1 | #ifndef ALIHBTCLUSTERMAP_H |
| 2 | #define ALIHBTCLUSTERMAP_H |
| 3 | //_________________________________________________ |
| 4 | /////////////////////////////////////////////////// |
| 5 | // |
| 6 | // class AliHBTClusterMap |
| 7 | // |
| 8 | // class that describes cluster occupation at TPC |
| 9 | // Each padraw has a corresponding bit in fPadRawMap |
| 10 | // |
| 11 | // |
| 12 | // more info: http://aliweb.cern.ch/people/skowron/analyzer/index.html |
| 13 | // Piotr.Skowronski@cern.ch |
| 14 | // |
| 15 | /////////////////////////////////////////////////////////////////////////// |
| 16 | |
| 17 | |
| 18 | #include <TObject.h> |
| 19 | #include <TBits.h> |
| 20 | |
| 21 | class AliTPCtrack; |
| 22 | class AliESDtrack; |
| 23 | class TBits; |
| 24 | |
| 25 | class AliHBTClusterMap: public TObject |
| 26 | { |
| 27 | public: |
| 28 | AliHBTClusterMap(); |
| 29 | AliHBTClusterMap(AliTPCtrack* track); |
| 30 | AliHBTClusterMap(AliESDtrack* track); |
| 31 | virtual ~AliHBTClusterMap(){} |
| 32 | Float_t GetOverlapFactor(const AliHBTClusterMap& clmap) const; |
| 33 | Bool_t HasClAtPadRow(Int_t i) const { return fPadRawMap.TestBitNumber(i);} |
| 34 | void Print() const; |
| 35 | protected: |
| 36 | private: |
| 37 | TBits fPadRawMap;//bit vector of length 150 correspondind to total number of padraws in TPC |
| 38 | static const Int_t fNPadRows; |
| 39 | ClassDef(AliHBTClusterMap,1) |
| 40 | }; |
| 41 | |
| 42 | #endif |
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