Si 
 1.0000000000000000
    11.8429112728492392   -0.0000000000000000    0.0000000000000000
    -0.0000000000000000   20.4329737703127918    0.0000000000000043
    -0.0000000000000000    0.0000000000000022   10.9946356291902134
 Si 
  16
Selective dynamics
Cartesian
 -0.0000000000000000  4.9700049489332132  0.0000000000000010   T   T   T
  0.0000000000000000 15.4629688213795085  0.0000000000000032   T   T   T
 -0.0000000000000000 15.1864918340895887  5.4973178145950987   T   T   T
 -0.0000000000000000  5.2464819362231569  5.4973178145951005   T   T   T
  5.9214556364246151  4.9700049489332079  5.4973178145951014   T   T   T
  5.9214556364246151 15.4629688213795013  5.4973178145951023   T   T   T
  5.9214556364246151 15.1864918340895958  0.0000000000000032   T   T   T
  5.9214556364246151  5.2464819362231552  0.0000000000000011   T   T   T
  3.0466010443311724 -0.0000000000000020 -0.0000000000000000   T   T   T
  8.7963102285180685 -0.0000000000000020 -0.0000000000000000   T   T   T
  3.0466010443311724 10.2164868851563782  5.4973178145951023   T   T   T
  8.7963102285180685 10.2164868851563782  5.4973178145951023   T   T   T
  8.9680566807558062 -0.0000000000000008  5.4973178145950996   T   T   T
  2.8748545920934410 -0.0000000000000008  5.4973178145950996   T   T   T
  8.9680566807558062 10.2164868851563782  0.0000000000000021   T   T   T
  2.8748545920934410 10.2164868851563782  0.0000000000000021   T   T   T