C Si 
 1.0000000000000000
     3.0829872179320748    0.0000000000000000   -0.0000000000000000
    -1.5414936089660374    2.6699452502718892    0.0000000000000000
    -0.0000000000000000    0.0000000000000000   12.5862426124610600
 C   Si 
   5   5
Selective dynamics
Cartesian
 -0.0000000154149378  1.7799635090810768  1.8878702962948577   T   T   T
 -0.0000000154149378  1.7799635090810768  9.4396158605283205   T   T   T
 -0.0000000154149361  0.0000000088998174  6.9223673392264100   T   T   T
 -0.0000000154149361  0.0000000088998174 11.9568643842806086   T   T   T
  1.5414935935511016  0.8899817589904471  4.4051188187303181   T   T   T
 -0.0000000154149378  1.7799635090810768 -0.0000660960358335   T   T   T
 -0.0000000154149378  1.7799635090810768  7.5516794687471478   T   T   T
 -0.0000000154149361  0.0000000088998174  5.0344309479839096   T   T   T
 -0.0000000154149361  0.0000000088998174 10.0689279918350358   T   T   T
  1.5414935935511016  0.8899817589904471  2.5171824271672949   T   T   T