C Si 
 1.0000000000000000
     3.0827644885309242   -0.0000000000000000   -0.0000000000000000
    -1.5413822442654621    2.6697523609523213   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000   45.3071999644917014
 C   Si 
  18  18
Selective dynamics
Cartesian
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  0.0000000000000000 -0.0000000000000000  9.4390000168587971   T   T   T
  0.0000000000000000 -0.0000000000000000 14.4731333476634578   T   T   T
  0.0000000000000000 -0.0000000000000000 19.5072666763149059   T   T   T
 -0.0000000000000000 -0.0000000000000000 24.5414000062148645   T   T   T
  0.0000000000000000 -0.0000000000000000 29.5755333355445380   T   T   T
  0.0000000000000000 -0.0000000000000000 34.6096666644954283   T   T   T
 -0.0000000000000000  0.0000000000000000 44.6779333226997295   T   T   T
 -0.0000000000000013  1.7798349073015480 39.6437999946171189   T   T   T
 -0.0000000000000013  1.7798349073015480  1.8878000237730048   T   T   T
 -0.0000000000000013  1.7798349073015480 11.9560666820468864   T   T   T
 -0.0000000000000013  1.7798349073015480 22.0243333406500739   T   T   T
 -0.0000000000000013  1.7798349073015480 32.0925999993841415   T   T   T
  1.5413822442654630  0.8899174536507740 27.0584666715587687   T   T   T
  1.5413822442654630  0.8899174536507740 37.1267333300163642   T   T   T
  1.5413822442654630  0.8899174536507740 16.9902000124171941   T   T   T
  1.5413822442654630  0.8899174536507740  6.9219333529629576   T   T   T
  1.5413822442654630  0.8899174536507740 42.1608666583282670   T   T   T
  0.0000000000000000 -0.0000000000000000 42.7901333241486270   T   T   T
 -0.0000000000000000  0.0000000000000000 32.7218666656700989   T   T   T
  0.0000000000000000 -0.0000000000000000 27.6877333374461116   T   T   T
 -0.0000000000000000  0.0000000000000000 22.6536000072618222   T   T   T
  0.0000000000000000 -0.0000000000000000 17.6194666781460043   T   T   T
 -0.0000000000000000  0.0000000000000000 12.5853333488358725   T   T   T
  0.0000000000000000 -0.0000000000000000  7.5512000185194674   T   T   T
 -0.0000000000000000  0.0000000000000000  2.5170666904963435   T   T   T
 -0.0000000000000013  1.7798349073015480 10.0682666831992336   T   T   T
 -0.0000000000000013  1.7798349073015480 20.1365333421002042   T   T   T
 -0.0000000000000013  1.7798349073015480 45.3071999893151727   T   T   T
 -0.0000000000000013  1.7798349073015480 30.2048000010753235   T   T   T
 -0.0000000000000013  1.7798349073015480 37.7559999962924380   T   T   T
  1.5413822442654630  0.8899174536507740  5.0341333548795024   T   T   T
  1.5413822442654630  0.8899174536507740 15.1024000140109322   T   T   T
  1.5413822442654630  0.8899174536507740 25.1706666729352868   T   T   T
  1.5413822442654630  0.8899174536507740 35.2389333312113493   T   T   T
  1.5413822442654630  0.8899174536507740 40.2730666602070855   T   T   T