O  Si
 1.0000000000000000
     4.9745970250207696    0.0000000000000000    0.0000000000000000
     0.0000000000000000    4.9745970250207696    0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.7101398864896504
 O   Si 
   8   4
Cartesian
  3.6623324709197762  1.9058602280096975  0.4418666439346489
  1.3122645541009936  3.0687367970110730  3.7969365871794740
  0.5814382845006874  1.1750339584093912  2.1194016155570616
  4.3931587405200823  3.7995630666113782  5.4744715588018869
  3.7995630666113782  4.3931587405200823  1.2356683276877636
  1.1750339584093912  0.5814382845006874  4.5907382709325892
  1.9058602280096975  3.6623324709197762  6.2682732425550016
  3.0687367970110730  1.3122645541009936  2.9132032993101764
  3.4311338033593088  3.4311338033593088  0.0000000000000000
  1.5434632216614605  1.5434632216614605  3.3550699432448248
  4.0307617341718451  0.9438352908489244  1.6775349716224126
  0.9438352908489244  4.0307617341718451  5.0326049148672380