Si
 1.0000000000000000
     0.0000000000000000    2.7149999999999999    2.7149999999999999
     2.7149999999999999    0.0000000000000000    2.7149999999999999
     2.7149999999999999    2.7149999999999999    0.0000000000000000
 Si 
   2
Selective dynamics
Direct
  0.0000000000000000  0.0000000000000000 -0.0000000000000000   F   F   F
  0.2242173112338858  0.2978821362799264  0.2463167587476980   T   T   T
