Si
 1.0000000000000000
     5.4299999999999997    0.0000000000000000    0.0000000000000000
     0.0000000000000000    5.4299999999999997    0.0000000000000000
     0.0000000000000000    0.0000000000000000    5.4299999999999997
 Si 
   8
Cartesian
  5.3213999999999997  0.0000000000000000  0.0000000000000000
  1.3574999999999999  1.3574999999999999  1.3574999999999999
  0.0000000000000000  2.7149999999999999  2.7149999999999999
  1.3574999999999999  4.0724999999999998  4.0724999999999998
  2.7149999999999999  0.0000000000000000  2.7149999999999999
  4.0724999999999998  1.3574999999999999  4.0724999999999998
  2.7149999999999999  2.7149999999999999  0.0000000000000000
  4.0724999999999998  4.0724999999999998  1.3574999999999999
