virtual TH1 * GetSDigitsData(const Int_t /*index*/) { return NULL ; }
virtual TObjArray** Init(AliQAv1::TASKINDEX_t task, Int_t cycles = -1) ;
virtual void Init(AliQAv1::TASKINDEX_t task, TObjArray ** list, Int_t run, Int_t cycles = -1) ;
virtual TH1 * GetSDigitsData(const Int_t /*index*/) { return NULL ; }
virtual TObjArray** Init(AliQAv1::TASKINDEX_t task, Int_t cycles = -1) ;
virtual void Init(AliQAv1::TASKINDEX_t task, TObjArray ** list, Int_t run, Int_t cycles = -1) ;