TRotation fRot; //chamber rotation in MRS
TRotMatrix *fpRotMatrix; //rotation matrix of the chamber with respect to MRS
AliRICHParam *fpParam; //main RICH parameters description
- ClassDef(AliRICHChamber,1) //single RICH chamber description
+ ClassDef(AliRICHChamber,2) //single RICH chamber description
};//class AliRICHChamber
void AliRICHChamber::SetCenter(Double_t x,Double_t y,Double_t z)