void SetChi2r(Double_t chi) { fChi2r = chi;};
void SetHitPosition(Int_t chamber, Double_t x, Double_t y, Double_t z);
void SetMomReconstr(Double_t px, Double_t py, Double_t pz);
void SetChi2r(Double_t chi) { fChi2r = chi;};
void SetHitPosition(Int_t chamber, Double_t x, Double_t y, Double_t z);
void SetMomReconstr(Double_t px, Double_t py, Double_t pz);