Double_t GetD(Double_t x0=0.,Double_t y0=0.,Double_t z0=0.) const;
Int_t GetNindex() const {return fNidx;}
Int_t GetPindex() const {return fPidx;}
+ void SetESDindexes(Int_t ip, Int_t im){fNidx=ip;fPidx=im;}
void SetDcaDaughters(Double_t rDcaDaughters=0.);
Double_t GetDcaDaughters() {return fDcaDaughters;}
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protected:
Int_t fPdgCode; // reconstructed V0's type (PDG code)
Double_t fEffMass; // reconstructed V0's effective mass