C Si 
 1.0000000000000000
     3.0829872179313806    0.0000000000000000    0.0000000000000000
    -1.5414936089656903    2.6699452502712866    0.0000000000000000
     0.0000000000000000    0.0000000000000000   10.0689940898484824
 C   Si 
   4   4
Selective dynamics
Cartesian
 -0.0000000000000000 -0.0000000000000000  0.0000000183605877   T   T   T
 -0.0000000000000000 -0.0000000000000000  5.0344970632848245   T   T   T
 -0.0000000000000005  1.7799635001808578  7.5517455857154197   T   T   T
  1.5414936089656905  0.8899817500904289  2.5172485407911798   T   T   T
 -0.0000000000000000  0.0000000000000000  1.8879364101952465   T   T   T
  0.0000000000000000 -0.0000000000000000  6.9224334551194877   T   T   T
 -0.0000000000000005  1.7799635001808578  9.4396819774969671   T   T   T
  1.5414936089656905  0.8899817500904289  4.4051849325727224   T   T   T