Si 
 1.0000000000000000
    14.0017065497677144    0.0000000000000000    0.0391578215534732
     0.0000000000000000    3.9050152468900499    0.0000000000000000
     0.7813059298559870    0.0000000000000000    6.4000662279774900
 Si 
  16
Selective dynamics
Cartesian
 13.9177786363186744  0.0000000000000000  5.6073470421293283   T   T   T
  0.8652338433050181  0.0000000000000000  0.8318770074016373   T   T   T
  6.9169253614348234  1.9525076234450263  5.5877681313525915   T   T   T
  7.8660871181888758  1.9525076234450263  0.8514559181783737   T   T   T
  6.6907282002017743  0.0000000000000000  4.2015378120402325   T   T   T
  8.0922842794219392  0.0000000000000000  2.2376862374907294   T   T   T
 13.6915814750856235  1.9525076234450263  4.2211167228169675   T   T   T
  1.0914310045380700  1.9525076234450263  2.2181073267139939   T   T   T
 11.0558667239003778  0.0000000000000000  0.3977979789148465   T   T   T
  3.7271457557233281  0.0000000000000000  6.0414260706161231   T   T   T
  4.0550134490165117  1.9525076234450263  0.3782190681381096   T   T   T
 10.7279990306071902  1.9525076234450263  6.0610049813928599   T   T   T
  4.3203334716720221  0.0000000000000000  3.7259214254024848   T   T   T
 10.4626790079516745  0.0000000000000000  2.7133026241284783   T   T   T
 11.3211867465558829  1.9525076234450263  3.7455003361792230   T   T   T
  3.4618257330678222  1.9525076234450263  2.6937237133517424   T   T   T