16 fMiddleFlatMirrorPoint(TVector3(0,0,0)),
 
   17 fSizeOfFlatMirror(TVector3(0,0,0)),
 
   18 fNormalOfFlatMirror(TVector3(0,0,0))
 
   29 fMiddleFlatMirrorPoint(point),
 
   30 fSizeOfFlatMirror(dims),
 
   31 fNormalOfFlatMirror(normal)
 
   43   cout<< 
" opt="<<opt<<endl;
 
virtual void Print(const Option_t *opt="") const 
virtual ~PndRichMirrorSegment()