virtual TObjArray* Init(AliQAv1::TASKINDEX_t, Int_t, Int_t){return 0;};
virtual void Init(AliQAv1::TASKINDEX_t, TObjArray*, Int_t, Int_t){};
virtual void StartOfCycle(AliQAv1::TASKINDEX_t, Bool_t){};
- virtual void EndOfDetectorCycle(AliQAv1::TASKINDEX_t, TObjArray*){};
+ virtual void EndOfDetectorCycle(AliQAv1::TASKINDEX_t, TObjArray**) {}
virtual void InitSDigits(){};
virtual void MakeHits(TClonesArray*){};
virtual void MakeDigits(TClonesArray*){};