O Si 
 1.0000000000000000
     4.9592000000000054    0.0000000000000000    0.0000000000000000
    -2.4796000000000027    4.2947931824477914    0.0000000000000000
     0.0000000000000000    0.0000000000000000    8.5342999999999982
 O   Si 
   8   4
Cartesian
 -0.0000000247960002  2.8631954692811714  2.1335749999999996
  2.4795999752040019  1.4315977417985744  6.4007249999999987
  2.0096639763600002  0.0000000143159773  0.0000000000000000
 -1.0048320253740004  1.7404200923881530  0.0000000000000000
  1.4747679746260018  2.5543731186915930  0.0000000000000000
  2.9495359740480036  0.0000000143159773  4.2671499999999991
 -1.4747680242180021  2.5543731186915930  4.2671499999999991
  1.0048319757820001  1.7404200923881530  4.2671499999999991
 -0.0000000247960002  2.8631954692811714  3.7406044283489983
  2.4795999752040019  1.4315977417985744  8.0077544283489974
  2.4795999752040019  1.4315977417985744  4.7936955716509999
 -0.0000000247960003  2.8631954692811719  0.5265455716510007