C Si 
 1.0000000000000000
     3.0846778118451783   -0.0000000000000000   -0.0000000000000000
    -1.5423389059225892    2.6714093475481202   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000   45.3353199595078635
 C   Si 
  18  18
Selective dynamics
Cartesian
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 -0.0000000000000000  0.0000000000000000  9.4448583489881255   T   T   T
  0.0000000000000000 -0.0000000000000000 14.4821161239648823   T   T   T
 -0.0000000000000000  0.0000000000000000 19.5193738963196282   T   T   T
  0.0000000000000000 -0.0000000000000000 24.5566316703541609   T   T   T
  0.0000000000000000 -0.0000000000000000 29.5938894433558914   T   T   T
  0.0000000000000000 -0.0000000000000000 34.6311472164280971   T   T   T
  0.0000000000000000 -0.0000000000000000 44.7056627620883660   T   T   T
 -0.0000000000000019  1.7809395650320801 39.6684049902018714   T   T   T
 -0.0000000000000019  1.7809395650320801  1.8889716901760449   T   T   T
 -0.0000000000000019  1.7809395650320801 11.9634872362700460   T   T   T
 -0.0000000000000019  1.7809395650320801 22.0380027826083627   T   T   T
 -0.0000000000000019  1.7809395650320801 32.1125183291948204   T   T   T
  1.5423389059225887  0.8904697825160400 27.0752605576962040   T   T   T
  1.5423389059225887  0.8904697825160400 37.1497761037163698   T   T   T
  1.5423389059225887  0.8904697825160400 17.0007450106145939   T   T   T
  1.5423389059225887  0.8904697825160400  6.9262294632860302   T   T   T
  1.5423389059225887  0.8904697825160400 42.1870338759290036   T   T   T
  0.0000000000000000 -0.0000000000000000 42.8166910972065651   T   T   T
  0.0000000000000000 -0.0000000000000000 32.7421755510119965   T   T   T
  0.0000000000000000 -0.0000000000000000 27.7049177789878769   T   T   T
  0.0000000000000000 -0.0000000000000000 22.6676600046801013   T   T   T
 -0.0000000000000000  0.0000000000000000 17.6304022318421580   T   T   T
  0.0000000000000000 -0.0000000000000000 12.5931444585208219   T   T   T
  0.0000000000000000 -0.0000000000000000  7.5558866843163432   T   T   T
  0.0000000000000000 -0.0000000000000000  2.5186289124465566   T   T   T
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  1.5423389059225887  0.8904697825160400  5.0372577989568414   T   T   T
  1.5423389059225887  0.8904697825160400 15.1117733458005770   T   T   T
  1.5423389059225887  0.8904697825160400 25.1862888925935913   T   T   T
  1.5423389059225887  0.8904697825160400 35.2608044385035271   T   T   T
  1.5423389059225887  0.8904697825160400 40.2980622114475011   T   T   T