O Si 
 1.0000000000000000
    12.7519164664507603    0.0000000000000000    0.0000000000000000
    -0.0000000000000000   12.7519164664507585    0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.7665373843825387
 O   Si 
  32  16
Selective dynamics
Cartesian
  5.3670762007622228  5.3670762007622201  3.1658629094174442   T   T   T
  7.3848402656885366  7.3848402656885366  3.1658629094174442   T   T   T
  5.3670762007622228  7.3848402656885366  1.6006744749650963   T   T   T
  7.3848402656885366  5.3670762007622201  1.6006744749650959   T   T   T
 11.7430344339876029 11.7430344339876118  0.7825942172261733   T   T   T
  1.0088820324631582  1.0088820324631573  0.7825942172261728   T   T   T
 11.7430344339876029  1.0088820324631573  3.9839431671563683   T   T   T
  1.0088820324631582 11.7430344339876118  3.9839431671563683   T   T   T
  3.4962688741788508  3.4962688741788490  4.2668645202852895   T   T   T
  9.2556475922719113  9.2556475922719113  4.2668645202852895   T   T   T
  3.4962688741788508  9.2556475922719113  0.4996728640972501   T   T   T
  9.2556475922719113  3.4962688741788499  0.4996728640972500   T   T   T
  9.8722271074042176  9.8722271074042318  1.8835958280940173   T   T   T
  2.8796893590465298  2.8796893590465285  1.8835958280940173   T   T   T
  9.8722271074042176  2.8796893590465276  2.8829415562885181   T   T   T
  2.8796893590465298  9.8722271074042318  2.8829415562885181   T   T   T
  2.8224352441859089 11.7640080783282279  0.9728184687047993   T   T   T
  9.9294812222648439  0.9879083881225247  0.9728184687047994   T   T   T
 11.7640080783282261  9.9294812222648439  3.7937189156777347   T   T   T
  0.9879083881225252  2.8224352441859111  3.7937189156777342   T   T   T
  9.9294812222648439 11.7640080783282279  3.7937189156777360   T   T   T
  2.8224352441859089  0.9879083881225247  3.7937189156777360   T   T   T
  0.9879083881225255  9.9294812222648439  0.9728184687047996   T   T   T
 11.7640080783282261  2.8224352441859111  0.9728184687047996   T   T   T
  9.1983934774112832  5.3880498451028558  3.3560871608960707   T   T   T
  3.5535229890394691  7.3638666213478974  3.3560871608960707   T   T   T
  5.3880498451028584  3.5535229890394686  1.4104502234864682   T   T   T
  7.3638666213479018  9.1983934774112814  1.4104502234864682   T   T   T
  3.5535229890394691  5.3880498451028558  1.4104502234864689   T   T   T
  9.1983934774112832  7.3638666213478974  1.4104502234864691   T   T   T
  7.3638666213479018  3.5535229890394686  3.3560871608960707   T   T   T
  5.3880498451028584  9.1983934774112814  3.3560871608960707   T   T   T
  2.0122256060206900 -0.0000000000000000 -0.0000000000000004   T   T   T
 10.7396908604300680  0.0000000000000000 -0.0000000000000004   T   T   T
  0.0000000000000009 10.7396908604300609 -0.0000000000000004   T   T   T
  0.0000000000000009  2.0122256060206904 -0.0000000000000004   T   T   T
  8.3881838392460626  6.3759582332253739  2.3832686921912694   T   T   T
  4.3637326272046852  6.3759582332253739  2.3832686921912694   T   T   T
  6.3759582332253784  4.3637326272046923  2.3832686921912694   T   T   T
  6.3759582332253784  8.3881838392460697  2.3832686921912694   T   T   T
  3.8351603314868510  3.8351603314868510  1.0167774091086514   T   T   T
  8.9167561349639133  8.9167561349639133  1.0167774091086514   T   T   T
  3.8351603314868510  8.9167561349639133  3.7497599752738862   T   T   T
  8.9167561349639133  3.8351603314868514  3.7497599752738862   T   T   T
 10.2111185647122316 10.2111185647122351  3.4000461012999210   T   T   T
  2.5407979017385274  2.5407979017385269  3.4000461012999210   T   T   T
 10.2111185647122316  2.5407979017385269  1.3664912830826184   T   T   T
  2.5407979017385274 10.2111185647122351  1.3664912830826184   T   T   T