public:
AliMultiDimVector();
AliMultiDimVector(const AliMultiDimVector &mv);
+ AliMultiDimVector& operator=(const AliMultiDimVector &mv);
AliMultiDimVector(const char *name, const char *title, const Int_t nptbins,
const Float_t* ptlimits, const Int_t npars, const Int_t *nofcells, const Float_t *loosecuts, const Float_t *tightcuts, const TString *axisTitles);
virtual ~AliMultiDimVector(){};