C Si 
 1.0000000000000000
     3.0846778118451788    0.0000000000000000    0.0000000000000000
    -1.5423389059225894    2.6714093475481198    0.0000000000000000
     0.0000000000000000    0.0000000000000000   45.3353199595078848
 C   Si 
  18  18
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  4.4076005776241658   T   T   T
  0.0000000000000000  0.0000000000000000  9.4448583489880278   T   T   T
  0.0000000000000000  0.0000000000000000 14.4821161239647935   T   T   T
  0.0000000000000000  0.0000000000000000 19.5193738963194932   T   T   T
  0.0000000000000000  0.0000000000000000 24.5566316703540153   T   T   T
  0.0000000000000000  0.0000000000000000 29.5938894433558559   T   T   T
  0.0000000000000000  0.0000000000000000 34.6311472164281682   T   T   T
  0.0000000000000000  0.0000000000000000 44.7056627620883305   T   T   T
 -0.0000000000000021  1.7809395650320801 39.6684049902019638   T   T   T
 -0.0000000000000021  1.7809395650320801  1.8889716901759832   T   T   T
 -0.0000000000000021  1.7809395650320801 11.9634872362699589   T   T   T
 -0.0000000000000021  1.7809395650320801 22.0380027826082134   T   T   T
 -0.0000000000000021  1.7809395650320801 32.1125183291948488   T   T   T
  1.5423389059225885  0.8904697825160400 27.0752605576961045   T   T   T
  1.5423389059225885  0.8904697825160400 37.1497761037164693   T   T   T
  1.5423389059225885  0.8904697825160400 17.0007450106144908   T   T   T
  1.5423389059225885  0.8904697825160400  6.9262294632859334   T   T   T
  1.5423389059225885  0.8904697825160400 42.1870338759290462   T   T   T
  0.0000000000000000  0.0000000000000000 42.8166910972065793   T   T   T
  0.0000000000000000  0.0000000000000000 32.7421755510120462   T   T   T
  0.0000000000000000  0.0000000000000000 27.7049177789878023   T   T   T
  0.0000000000000000  0.0000000000000000 22.6676600046799521   T   T   T
  0.0000000000000000  0.0000000000000000 17.6304022318420373   T   T   T
  0.0000000000000000  0.0000000000000000 12.5931444585207366   T   T   T
  0.0000000000000000  0.0000000000000000  7.5558866843162464   T   T   T
  0.0000000000000000  0.0000000000000000  2.5186289124464816   T   T   T
 -0.0000000000000021  1.7809395650320801 10.0745155707931158   T   T   T
 -0.0000000000000021  1.7809395650320801 20.1490311176343617   T   T   T
 -0.0000000000000021  1.7809395650320801 45.3353199840579393   T   T   T
 -0.0000000000000021  1.7809395650320801 30.2235466644662587   T   T   T
 -0.0000000000000021  1.7809395650320801 37.7794333254109134   T   T   T
  1.5423389059225885  0.8904697825160400  5.0372577989567464   T   T   T
  1.5423389059225885  0.8904697825160400 15.1117733458004828   T   T   T
  1.5423389059225885  0.8904697825160400 25.1862888925934669   T   T   T
  1.5423389059225885  0.8904697825160400 35.2608044385036195   T   T   T
  1.5423389059225885  0.8904697825160400 40.2980622114475722   T   T   T