- Float_t * fCoeficients; //! working array with errors and mean cluser shape
- AliESD * fEsd; //! pointer to the ESD event
- TTreeSRedirector *fDebugStreamer; //!debug streamer
+ Float_t * fCoefficients; //! working array with errors and mean cluster shape
+ AliESDEvent * fEsd; //! pointer to the ESD event
+ Double_t fSPDdetzcentre[4]; // centres of SPD modules in z
+ TString fTrackingPhase; // current tracking phase
+ Int_t fUseTGeo; // use TGeo to get material budget
+ Int_t fNtracks; // number of tracks to prolong
+ Float_t fxOverX0Pipe; // material budget
+ Float_t fxTimesRhoPipe; // material budget
+ Float_t fxOverX0Shield[2]; // material budget
+ Float_t fxTimesRhoShield[2]; // material budget
+ Float_t fxOverX0Layer[6]; // material budget
+ Float_t fxTimesRhoLayer[6]; // material budget
+ Float_t *fxOverX0PipeTrks; //! material budget
+ Float_t *fxTimesRhoPipeTrks; //! material budget
+ Float_t *fxOverX0ShieldTrks; //! material budget
+ Float_t *fxTimesRhoShieldTrks; //! material budget
+ Float_t *fxOverX0LayerTrks; //! material budget
+ Float_t *fxTimesRhoLayerTrks; //! material budget
+ TTreeSRedirector *fDebugStreamer; //!debug streamer
+ AliITSPlaneEff *fPlaneEff; //! Pointer to the ITS plane efficicency