static AliITSRecPointContainer* Instance(const AliITSRecoParam *ptr=NULL);
TClonesArray* FetchClusters(Int_t mod, TTree* tR);
+ TClonesArray* FetchClusters(Int_t mod, TTree* tR,Int_t cureve);
TClonesArray* UncheckedGetClusters(Int_t mod) const {return fArray[mod];}
private: