Si
 1.0000000000000000
     5.2268857477926982    0.0000000000000000    0.0000000000000000
     0.0242317360385999    5.2195985606256707    0.0000000000000000
    -0.0158759706698033   -0.0190515087398684    5.2409770929159407
 Si 
   8
Cartesian
  5.2228924754400383  5.1889125412444370  5.2188643446262937
  1.2792762261252444  1.2905590251078081  1.2802242277443421
  5.1875477919393997  2.6639230470917554  2.5797033199444530
  1.3246009033570354  3.8954937199467241  3.9972173210186037
  2.6395385571914156  5.1932175365090769  2.5565360890206592
  3.9438963066390635  1.2931794655728288  3.9314620535525866
  2.6492280353687492  2.5872869183452054  5.2369192847646282
  3.8803578720969956  3.9458888183786738  1.2879931139905105
