+ AliMUONVClusterServer* fClusterServer; //!< to get clusters
+ Bool_t fIsOwnerOfClusterServer; //!< whether we are owner of the cluster server
+ const AliMUONVDigitStore& fkDigitStore; //!< digit info to fill in ESD
+ mutable AliMUONVClusterStore* fInputClusterStore; //!< cluster container
+ mutable AliMUONVTriggerTrackStore* fTriggerTrackStore; //!< trigger track store
+ const AliMUONRecoParam* fkRecoParam; //!< pointer to reco param
+ AliMUONVTrackStore* fInternalTrackStore; //!< internal track store