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Commit | Line | Data |
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c5f0f3c1 | 1 | #ifndef ALIITSVERTEXER_H |
2 | #define ALIITSVERTEXER_H | |
3 | ||
2257f27e | 4 | #include<AliVertexer.h> |
c5f0f3c1 | 5 | |
6 | /////////////////////////////////////////////////////////////////// | |
7 | // // | |
2257f27e | 8 | // Base class for primary vertex reconstruction for ITS // |
c5f0f3c1 | 9 | // // |
10 | /////////////////////////////////////////////////////////////////// | |
11 | ||
41b19549 | 12 | class TString; |
2257f27e | 13 | class TClonesArray; |
c5f0f3c1 | 14 | |
15 | ||
2257f27e | 16 | class AliITSVertexer : public AliVertexer { |
c5f0f3c1 | 17 | |
18 | public: | |
19 | // default constructor | |
20 | AliITSVertexer(); | |
21 | // standard constructor | |
88cb7938 | 22 | AliITSVertexer(TString filename); |
27167524 | 23 | virtual ~AliITSVertexer(); |
32e449be | 24 | virtual void FindMultiplicity(Int_t evnumber); |
c5f0f3c1 | 25 | virtual void WriteCurrentVertex(); |
27167524 | 26 | const Float_t GetPipeRadius()const {return fgkPipeRadius;} |
27 | virtual void SetLaddersOnLayer2(Int_t ladwid=4); | |
c5f0f3c1 | 28 | |
29 | ||
30 | protected: | |
41b19549 | 31 | // copy constructor (NO copy allowed: the constructor is protected |
32 | // to avoid misuse) | |
33 | AliITSVertexer(const AliITSVertexer& vtxr); | |
34 | // assignment operator (NO assignment allowed) | |
35 | AliITSVertexer& operator=(const AliITSVertexer& /* vtxr */); | |
36 | ||
27167524 | 37 | static const Float_t fgkPipeRadius; // beam pipe radius (cm) |
38 | UShort_t *fLadders; // array with layer1-layer2 ladders correspondances | |
39 | Int_t fLadOnLay2; // (2*fLadOnLay2+1)=number of layer2 ladders | |
40 | // associated to a layer1 ladder | |
41 | ||
42 | ClassDef(AliITSVertexer,4); | |
c5f0f3c1 | 43 | }; |
44 | ||
45 | #endif |