O Si 
 1.0000000000000000
    13.6839355959194826   -0.0000000000000001   -0.0000000000000000
    -6.8419677979597413   11.8506358498163795    0.0000000000000000
     0.0000000000000000    0.0000000000000000    5.2199182792771861
 O   Si 
  24  12
Selective dynamics
Cartesian
  8.6427218505020633 -0.0000000000000000  0.0000000000000000   T   T   T
 -4.3213609252511036  7.4848166803776381 -0.0000000000000000   T   T   T
  2.5206068727086532  4.3658191694387396 -0.0000000000000000   T   T   T
  5.0412137454173793 -0.0000000000000000 -0.0000000000000000   T   T   T
 -2.5206068727087270  4.3658191694387396  0.0000000000000000   T   T   T
  4.3213609252509668  7.4848166803776381  0.0000000000000000   T   T   T
  9.4219456509920079  2.4606610419873345 -0.0000000000000000   T   T   T
  6.8419677979596605  6.9293137658417123 -0.0000000000000000   T   T   T
  4.2619899449274454  2.4606610419873336 -0.0000000000000000   T   T   T
 -2.5799778530323501  9.3899748078290255  0.0000000000000000   T   T   T
 -0.0000000000000302  4.9213220839746681  0.0000000000000000   T   T   T
  2.5799778530322062  9.3899748078290255  0.0000000000000000   T   T   T
  1.7856482593604546  6.8694793966578445 -0.0000000000000000   T   T   T
 -0.0000000000000610  9.9623129063170790 -0.0000000000000000   T   T   T
 -1.7856482593605274  6.8694793966578445  0.0000000000000000   T   T   T
  5.0563195385992348  4.9811564531585395 -0.0000000000000000   T   T   T
  6.8419677979597280  1.8883229434992643 -0.0000000000000000   T   T   T
  8.6276160573202123  4.9811564531585386 -0.0000000000000000   T   T   T
  8.8812150656617881  2.7728519909867955  2.6099591396385922   T   T   T
  6.8419677979596996  6.3049318678427992  2.6099591396385922   T   T   T
  4.8027205302576510  2.7728519909867959  2.6099591396385922   T   T   T
 -2.0392472677021325  9.0777838588295978  2.6099591396385922   T   T   T
 -0.0000000000000372  5.5457039819735909  2.6099591396385922   T   T   T
  2.0392472677020175  9.0777838588295978  2.6099591396385922   T   T   T
  8.3013866914959529  1.4797911666364096  5.5923343268144858   T   T   T
  8.2517055075685235  6.4493161781553416  5.5923343268144858   T   T   T
  3.9728111948146738  3.9215285050246433  5.5923343268144858   T   T   T
 -1.4594188935362926 10.3708446831799908  5.5923343268144858   T   T   T
 -1.4097377096088466  5.4013196716610476  5.5923343268144858   T   T   T
  2.8691566031449889  7.9291073447917393  5.5923343268144858   T   T   T
 -2.8691566031450622  7.9291073447917393 -0.3724160475372895   T   T   T
  1.4594188935361569 10.3708446831799908 -0.3724160475372895   T   T   T
  1.4097377096087735  5.4013196716610476 -0.3724160475372895   T   T   T
  9.7111244011047511  3.9215285050246433 -0.3724160475372895   T   T   T
  5.3825489044234960  1.4797911666364096 -0.3724160475372895   T   T   T
  5.4322300883508392  6.4493161781553416 -0.3724160475372895   T   T   T