O Si 
 1.0000000000000000
     8.8139407055289301   -0.3533949851146725   -0.3073874542843286
    -3.5514899166359157    8.0332891071761647    0.3422199928354499
     0.8611405086112300    2.0283918906166813    7.5711145365319998
 O   Si 
  24  12
Selective dynamics
Cartesian
  0.8654525578068776  9.1557652306041550  5.6380764689025415   T   T   T
  5.1791296730010288  6.7889986569832210  5.6459123535743849   T   T   T
  5.8020732197928488  6.2022840467958726  3.1830156545275106   T   T   T
  3.3684571893256328  7.8403643992532341  4.1329753810800449   T   T   T
 -2.1040055600008292  8.5568787380621565  2.0778942830962044   T   T   T
  7.7964448233477990  1.8552242258547995  2.4591933330413895   T   T   T
 -2.6433192827526444  6.2501404692463280  0.9364932354075275   T   T   T
  5.4916135970573086  0.7882246815160453  1.8058500791639369   T   T   T
  4.2079871100294763  7.5283691468826781  1.6621693106654962   T   T   T
  7.1231853543827706  5.0671404321591034  5.1513977929767556   T   T   T
  2.9097472306727434  7.8294117225663360  6.7023351135182700   T   T   T
  2.0985450145054059  2.3238659428335713  5.7370774135152427   T   T   T
 -0.8293751343023825  4.7679831882679888  2.2132277167156866   T   T   T
  3.3797974040235452  1.8592225783941287  0.6773368004285558   T   T   T
  0.0865234350810510  3.9650553698820223  6.7505233330094816   T   T   T
  8.3825784741552329  1.3287855085228879  5.3505261251560174   T   T   T
 -1.3835330725739861  7.9965460667872854  4.9378173713357105   T   T   T
  0.5410962140124397  3.6774064144303082  4.2188138852046153   T   T   T
  2.9659177437597894  2.0346487063866228  3.2605754398983184   T   T   T
  6.4341932285493408  3.3159141352648254  0.1469243959284288   T   T   T
  0.4869615961797223  7.3520501868457062  0.6054232331222099   T   T   T
  1.1914201597845864  3.1228270613735654  1.7443290119205872   T   T   T
  6.3344106569189336  3.1832958917959071  6.7865942406606745   T   T   T
  0.3539774678138868  7.2306240174014906  7.2659055207955721   T   T   T
 -3.1088799937269407  7.2934601462812800  2.0590328580669546   T   T   T
  6.9636565089276985  0.4777663340238010  2.3278014704662850   T   T   T
  6.3957556301359011  6.4000160928010539  4.6627067761003937   T   T   T
  4.0592321658313715  7.9412754580755101  5.5922576950023579   T   T   T
 -1.6204578410158306  5.0179094103646324  0.8405660163854073   T   T   T
  4.5741199200275675  0.8056659005045210  0.4910055686955954   T   T   T
  2.9448964778933187  1.3815135684445716  4.7291230182901458   T   T   T
  0.6126537432668727  2.9266888149098413  5.6480734352814403   T   T   T
  2.2553516098949289  1.9268006199711665  1.8084177967135986   T   T   T
 -0.0279884706003030  3.4898079326457281  2.7331920585864946   T   T   T
  1.4197562864379543  8.3716394081245706  6.9303706489918655   T   T   T
  7.4449544655185518  4.2966709557975271  6.5171374251207785   T   T   T