virtual LitStatus Propagate(const CbmLitTrackParam *parIn, CbmLitTrackParam *parOut, litfloat zOut, int pdg, std::vector< litfloat > *F=NULL, litfloat *length=NULL)=0
Track parameter propagation.
virtual LitStatus Propagate(CbmLitTrackParam *par, litfloat zOut, int pdg, std::vector< litfloat > *F=NULL, litfloat *length=NULL)=0
Track parameter propagation.