Primitive Cell                          
   1.00000000000000     
     5.3200000000000003    0.0000000000000000    0.0000000000000000
     0.0000000000000000    5.3200000000000003    0.0000000000000000
     0.0000000000000000    0.0000000000000000    5.3200000000000003
   Mg As Cl
     3     1     3
Direct
  0.5000000000000000  0.0000000000000000  0.5000000000000000
  0.5000000000000000  0.5000000000000000  0.0000000000000000
  0.0000000000000000  0.5000000000000000  0.5000000000000000
  0.5000000000000000  0.5000000000000000  0.5000000000000000
  0.0000000000000000  0.5000000000000000  0.0000000000000000
  0.0000000000000000  0.0000000000000000  0.5000000000000000
  0.5000000000000000  0.0000000000000000  0.0000000000000000