void SetErrorZ2(Float_t sz2){fErrorZ2=sz2;}
Float_t CookdEdx(Double_t low=0.05, Double_t up=0.70, Int_t i1=0, Int_t i2=159, Bool_t onlyused = kFALSE);
Float_t CookShape(Int_t type);
- Float_t CookShape2(Int_t type,Bool_t withQ);
+ // Float_t CookShape2(Int_t type,Bool_t withQ);
void CookPID();
Double_t Bethe(Double_t bg); // return bethe-bloch
Double_t BetheMass(Double_t mass=0.1057); // return bethe-bloch