void ExtrapToZ(Double_t Z);
void ExtrapToStation(Int_t Station, AliMUONTrackParam *TrackParam);
+ void ExtrapToVertex(); // extrapolation to vertex through the absorber
+ void BransonCorrection(); // makes Branson correction
+ Double_t TotalMomentumEnergyLoss(Double_t rLimit, Double_t pTotal, Double_t theta, Double_t xEndAbsorber, Double_t yEndAbsorber); // returns total momentum after energy loss correction in the absorber
protected:
private: