O Si 
 1.0000000000000000
     8.2624999999999869    0.0000000000000000    0.0000000000000000
    -4.1312499999999934    7.1555348987689138    0.0000000000000000
     0.0000000000000000    0.0000000000000000    7.5605000000000002
 O   Si 
  24  12
Cartesian
  4.1312499999999934  0.0000000000000000  0.0000000000000000
  6.4022535663749887  1.1875360064564426  0.5975748887349991
  4.0329368673124923  4.9507462267220408  0.5975748887349991
  1.9585595663124995  1.0172526655904295  0.5975748887349991
  6.3039404336874885  1.0172526655904295  3.1826751112650000
  1.8602464336249980  1.1875360064564426  3.1826751112650000
  4.2295631326874945  4.9507462267220408  3.1826751112650000
  0.0983131326875016  2.2047886720468721  6.9629251112650001
  2.1726904336874946  6.1382822331784830  6.9629251112650001
 -2.1726904336874941  6.1382822331784830  4.3778248887349998
  2.2710035663749957  5.9679988923124707  4.3778248887349998
 -0.0983131326875015  2.2047886720468721  4.3778248887349998
 -2.2710035663749957  5.9679988923124707  6.9629251112650001
  4.1312499999999934  4.2938649030243550  5.6703749999999999
  5.7842210864374932  1.4308349978722790  5.6703749999999999
  1.6529710864375000  5.7246999008966339  1.8901250000000001
  0.0000000000000000  2.8616699957445579  1.8901250000000001
 -1.6529710864374998  5.7246999008966339  1.8901250000000001
  2.0656249999999967  3.5777674493844565  3.7802500000000001
  4.1312499999999934  0.0000000000000000  3.7802500000000001
 -2.0656249999999967  3.5777674493844565  3.7802500000000001
  2.0656249999999967  3.5777674493844565  0.0000000000000000
 -2.0656249999999967  3.5777674493844565  0.0000000000000000
  2.4782789135624936  1.4308349978722790  5.6703749999999999
 -1.4788898785624960  6.7348795349056765  0.5662872715849996
  1.4788898785624960  6.7348795349056765  3.2139627284150003
  0.9618818293749991  2.5073389270812703  3.2139627284150003
 -2.4407717079374955  5.0688513355508800  3.2139627284150003
  5.0931318293749932  4.6481959716876426  6.9942127284150004
  6.5720217079374894  2.0866835632180334  4.3465372715849995
  5.6101398785624896  0.4206553638632365  6.9942127284150004
  2.6523601214374981  0.4206553638632365  4.3465372715849995
  3.1693681706249945  4.6481959716876426  4.3465372715849995
  2.4407717079374951  5.0688513355508800  0.5662872715849996
  1.6904782920624986  2.0866835632180334  6.9942127284150004
 -0.9618818293749997  2.5073389270812703  0.5662872715849996