Yb Zn 
 1.0000000000000000
     3.6290000000000000    0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.6290000000000000    0.0000000000000000
     0.0000000000000000    0.0000000000000000    3.6290000000000000
 Yb  Zn 
   1   1
Direct
  0.5000000000000000  0.5000000000000000  0.5000000000000000
  0.0000000000000000  0.0000000000000000  0.0000000000000000
