message: make scale/offset getters public (for inspection)
diff: @@ -136,12 +136,14 @@ class AliCheb3D: public TNamed
  void EvalUsrFunction(const Float_t *x, Float_t *res);
  TH1* TestRMS(int idim,int npoints = 1000,TH1* histo=0);
  static Int_t CalcChebCoefs(const Float_t *funval,int np, Float_t *outCoefs, Float_t prec=-1);
  + const Float_t* GetBScale() const {return fBScale;}
  + const Float_t* GetBOffset() const {return fBOffset;}
  + void PrepareBoundaries(const Float_t *bmin,const Float_t *bmax);
  #endif
  //
  protected:
  void Clear(const Option_t* option = "");
  void SetDimOut(const int d, const float* prec=0);
  - void PrepareBoundaries(const Float_t *bmin,const Float_t *bmax);
  //
  #ifdef _INC_CREATION_ALICHEB3D_
  void EvalUsrFunction();
  