Si 
 1.0000000000000000
     5.3561864950164635    0.0000000000000000    0.0000000000000000
    -0.0000000000000000    9.7992386385387249    0.0000000000000003
    -0.0000000000000000    0.0000000000000001    5.0470520733553617
 Si 
  16
Selective dynamics
Cartesian
  0.0000000000000000  2.8011189255294271  0.0000000000000001   T   T   T
  0.0000000000000000  6.9981197130092889  0.0000000000000002   T   T   T
  0.0000000000000000  7.7007382447987895  2.5235260366776813   T   T   T
 -0.0000000000000000  2.0985003937399300  2.5235260366776813   T   T   T
  2.6780932475082313  2.8011189255294271  2.5235260366776813   T   T   T
  2.6780932475082313  6.9981197130092889  2.5235260366776813   T   T   T
  2.6780932475082313  7.7007382447987895  0.0000000000000002   T   T   T
  2.6780932475082313  2.0985003937399300  0.0000000000000001   T   T   T
  1.2321718453627046 -0.0000000000000009 -0.0000000000000000   T   T   T
  4.1240146496537582 -0.0000000000000009 -0.0000000000000000   T   T   T
  1.2321718453627046  4.8996193192693607  2.5235260366776813   T   T   T
  4.1240146496537582  4.8996193192693607  2.5235260366776813   T   T   T
  3.9102650928709353 -0.0000000000000009  2.5235260366776813   T   T   T
  1.4459214021455289 -0.0000000000000009  2.5235260366776813   T   T   T
  3.9102650928709353  4.8996193192693607  0.0000000000000001   T   T   T
  1.4459214021455289  4.8996193192693607  0.0000000000000001   T   T   T