- int GetMomentum ( Double_t &P, Double_t &SigmaP ) const ;
- int GetMass ( Double_t &M, Double_t &SigmaM ) const ;
- int GetDecayLength ( Double_t &L, Double_t &SigmaL ) const ;
- int GetLifeTime ( Double_t &T, Double_t &SigmaT ) const ;
+ int GetP ( Double_t &P, Double_t &SigmaP ) const ; //* momentum
+ int GetPt ( Double_t &Pt, Double_t &SigmaPt ) const ; //* transverse momentum
+ int GetEta ( Double_t &Eta, Double_t &SigmaEta ) const ; //* pseudorapidity
+ int GetPhi ( Double_t &Phi, Double_t &SigmaPhi ) const ; //* phi
+ int GetMomentum ( Double_t &P, Double_t &SigmaP ) const ; //* momentum
+ int GetMass ( Double_t &M, Double_t &SigmaM ) const ; //* mass
+ int GetDecayLength ( Double_t &L, Double_t &SigmaL ) const ; //* decay length
+ int GetDecayLengthXY ( Double_t &L, Double_t &SigmaL ) const ; //* decay length in XY
+ int GetLifeTime ( Double_t &T, Double_t &SigmaT ) const ; //* life time
+ int GetR ( Double_t &R, Double_t &SigmaR ) const ; //* R