Ca  O Si 
 1.0000000000000000
     6.8124447520711007   -0.0703317639385315   -0.0266527338512359
     3.1704931285464966    8.7363821197192308    0.0326385248054923
     1.6153761435921332    0.2248504759000711    6.4849041675948991
 Ca  O   Si 
   6  18   6
Selective dynamics
Cartesian
  6.3987080671084877  0.1976038500928133  4.7897363209561110   T   T   T
  5.1996059571011557  8.6932969815881211  1.7011536375930740   T   T   T
  8.3835864735532581  2.9769485403968026  3.5994581193515014   T   T   T
  3.2147275506563728  5.9139522912840672  2.8914318391976099   T   T   T
  4.4654072554692048  3.3320706872803116  5.9065065069410663   T   T   T
  7.1329067687404279  5.5588301444005097  0.5843834516080381   T   T   T
  3.8644820256767578  3.6515121601257801  3.4786172653124652   T   T   T
  7.7338319985327555  5.2393886715550488  3.0122726932366817   T   T   T
  6.0828694891106352  2.5111057619841368  4.0771504340273177   T   T   T
  5.5154445350989096  6.3797950696967130  2.4137395245217421   T   T   T
  4.5485992194976745  1.2893865368923196  2.3940933707151757   T   T   T
  7.0497148047118880  7.6015142947885339  4.0967965878339960   T   T   T
  7.4696420622975905  7.9053095884858902  0.8622417340408125   T   T   T
  4.1286719619118974  0.9855912431948942  5.6286482245082743   T   T   T
  9.6122347549862006  8.2306663553813593  2.3828896221095452   T   T   T
  1.9860792692235145  0.6602344762995251  4.1080003364396180   T   T   T
  5.9942568678058494  1.1244236232260245  0.3532740230150530   T   T   T
  5.6040571564037105  7.7664772084548739  6.1376159355340816   T   T   T
  8.7511507062579703  3.6698256573799539  5.8639770785000085   T   T   T
  2.8471633179516420  5.2210751743009292  0.6269128800490862   T   T   T
  1.3310709767440407  2.2559767586790951  1.3686995216341298   T   T   T
 10.2672430474654472  6.6349240730016641  5.1221904369150355   T   T   T
  5.8011626719159439  3.2993494032079584  1.6069137464813774   T   T   T
  5.7971513522936187  5.5915514284729086  4.8839762120677310   T   T   T
  5.0169125727602308  2.7626858765657554  2.9310944869565092   T   T   T
  6.5814014514494286  6.1282149551151246  3.5597954715926639   T   T   T
  5.3017427142073847  0.1577578911312731  1.4929277319686471   T   T   T
  6.2965713100021894  8.7331429405495129  4.9979622265804737   T   T   T
  6.7974780371671066  2.5158973819565351  0.5838731367477203   T   T   T
  4.8008359870424355  6.3750034497242511  5.9070168218014585   T   T   T