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50ff8c36 | 1 | #ifndef ALIVVVERTEX_H |
2 | #define ALIVVVERTEX_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice * | |
6 | * Primary Author: Mikolaj Krzewicki | |
7 | ||
8 | * >> interface for vertices << | |
9 | */ | |
10 | ||
11 | #include "Rtypes.h" | |
12 | ||
13 | class AliVVvertex | |
14 | { | |
15 | public: | |
6a15ab77 | 16 | AliVVvertex() {} |
17 | virtual ~AliVVvertex() {} | |
50ff8c36 | 18 | virtual Double_t GetX() const { return 0; } |
19 | virtual Double_t GetY() const { return 0; } | |
20 | virtual Double_t GetZ() const { return 0; } | |
21 | virtual void GetXYZ(Double_t pos[3]) const {if (pos[0]<0) return;} | |
6eb01754 | 22 | virtual void GetCovarianceMatrix(Double_t /*covmatrix*/[6]) const { return ; } |
34203515 | 23 | virtual Double_t GetChi2perNDF() const { return 0; } |
24 | virtual Double_t GetChi2() const { return 0; } | |
25 | virtual Int_t GetNDF() const{ return 0; } | |
26 | virtual void PrintIndices() const { return ; } | |
6eb01754 | 27 | virtual void Print(Option_t* /*option = ""*/) const { return ; } |
34203515 | 28 | virtual Int_t GetBC() const{ return 0; } |
6eb01754 | 29 | virtual void Clear(Option_t* /*option*/) { return ; } |
50ff8c36 | 30 | virtual Int_t GetNContributors() const { return 0; } |
6a15ab77 | 31 | |
11443ce6 | 32 | ClassDef(AliVVvertex, 1) // base class for vertex data |
6a15ab77 | 33 | |
50ff8c36 | 34 | }; |
35 | ||
36 | #endif |