private :
AliPMDRawStream(const AliPMDRawStream& stream);
AliPMDRawStream& operator = (const AliPMDRawStream& stream);
private :
AliPMDRawStream(const AliPMDRawStream& stream);
AliPMDRawStream& operator = (const AliPMDRawStream& stream);
void ConvertDDL2SMN(Int_t iddl, Int_t imodule,
Int_t &smn, Int_t &detector) const;
void TransformH2S(Int_t smn, Int_t &row, Int_t &col) const;
void ConvertDDL2SMN(Int_t iddl, Int_t imodule,
Int_t &smn, Int_t &detector) const;
void TransformH2S(Int_t smn, Int_t &row, Int_t &col) const;