TObjArray *fArrPidResponseMaster; //! TPC pid splines
TF1 *fResolutionCorrection; //! TPC resolution correction
- TObjArray *fTRDPIDParams; //! TRD PID Params
+ AliTRDPIDParams *fTRDPIDParams; //! TRD PID Params
AliTRDPIDReference *fTRDPIDReference; //! TRD PID References
UInt_t fTRDslicesForPID[2]; //! TRD PID slices