C Si 
 1.0000000000000000
     3.0829872179340683    0.0000000000000000    0.0000000000000000
    -1.5414936089670341    2.6699452502736158    0.0000000000000000
     0.0000000000000000    0.0000000000000000   45.3104734047257978
 C   Si 
  18  18
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  4.4051849384671629   T   T   T
 -0.0000000000000000  0.0000000000000000  9.4396819855337526   T   T   T
  0.0000000000000000 -0.0000000000000000 14.4741790289460610   T   T   T
 -0.0000000000000000  0.0000000000000000 19.5086760745020200   T   T   T
  0.0000000000000000 -0.0000000000000000 24.5431731193873617   T   T   T
 -0.0000000000000000  0.0000000000000000 29.5776701641000521   T   T   T
  0.0000000000000000 -0.0000000000000000 34.6121672098373097   T   T   T
  0.0000000000000000 -0.0000000000000000 44.6811613002862771   T   T   T
 -0.0000000000000016  1.7799635001824099 39.6466642534988409   T   T   T
 -0.0000000000000016  1.7799635001824099  1.8879364168057662   T   T   T
 -0.0000000000000016  1.7799635001824099 11.9569305070147003   T   T   T
 -0.0000000000000016  1.7799635001824099 22.0259245979360720   T   T   T
 -0.0000000000000016  1.7799635001824099 32.0949186878382733   T   T   T
  1.5414936089670324  0.8899817500912049 27.0604216407498335   T   T   T
  1.5414936089670324  0.8899817500912049 37.1294157310011030   T   T   T
  1.5414936089670324  0.8899817500912049 16.9914275514709949   T   T   T
  1.5414936089670324  0.8899817500912049  6.9224334620735508   T   T   T
  1.5414936089670324  0.8899817500912049 42.1639127773629170   T   T   T
 -0.0000000000000000  0.0000000000000000 42.7932249085087477   T   T   T
  0.0000000000000000 -0.0000000000000000 32.7242308182990342   T   T   T
  0.0000000000000000 -0.0000000000000000 27.6897337718341561   T   T   T
 -0.0000000000000000  0.0000000000000000 22.6552367279632207   T   T   T
 -0.0000000000000000  0.0000000000000000 17.6207396823491074   T   T   T
  0.0000000000000000 -0.0000000000000000 12.5862426371778948   T   T   T
 -0.0000000000000000  0.0000000000000000  7.5517455936347604   T   T   T
 -0.0000000000000000  0.0000000000000000  2.5172485466342280   T   T   T
 -0.0000000000000016  1.7799635001824099 10.0689941154618001   T   T   T
 -0.0000000000000016  1.7799635001824099 20.1379882059870425   T   T   T
 -0.0000000000000016  1.7799635001824099 45.3104734300981775   T   T   T
 -0.0000000000000016  1.7799635001824099 30.2069822957540275   T   T   T
 -0.0000000000000016  1.7799635001824099 37.7587278614346147   T   T   T
  1.5414936089670324  0.8899817500912049  5.0344970697638258   T   T   T
  1.5414936089670324  0.8899817500912049 15.1034911595624486   T   T   T
  1.5414936089670324  0.8899817500912049 25.1724852490195232   T   T   T
  1.5414936089670324  0.8899817500912049 35.2414793394424919   T   T   T
  1.5414936089670324  0.8899817500912049 40.2759763850994617   T   T   T