Si 
 1.0000000000000000
    13.8308224482952351    0.0000000000000000   -0.0134315298350681
     0.0000000000000000    3.8707322560465571   -0.0000000000000000
     0.7480336505880995   -0.0000000000000000    6.0944365401060274
 Si 
  16
Selective dynamics
Cartesian
 13.7273924395697655  0.0000000000000000  5.2928124747737728   T   T   T
  0.8514636593135622  0.0000000000000000  0.7881925354971855   T   T   T
  6.8119812154221560  1.9353661280232795  5.2995282396913064   T   T   T
  7.7668748834611714  1.9353661280232795  0.7814767705796515   T   T   T
  6.5846320270148002  0.0000000000000000  3.9821791496865089   T   T   T
  7.9942240718685342  0.0000000000000000  2.0988258605844505   T   T   T
 13.5000432511624116  1.9353661280232795  3.9754633847689753   T   T   T
  1.0788128477209145  1.9353661280232795  2.1055416255019841   T   T   T
 10.9302729980996549  0.0000000000000000  0.2759197861137350   T   T   T
  3.6485831007836769  0.0000000000000000  5.8050852241572235   T   T   T
  4.0148617739520409  1.9353661280232795  0.2826355510312690   T   T   T
 10.5639943249312829  1.9353661280232795  5.7983694592396908   T   T   T
  4.2244555611266801  0.0000000000000000  3.5602995621724252   T   T   T
 10.3544005377566535  0.0000000000000000  2.5207054480985347   T   T   T
 11.1398667852742896  1.9353661280232795  3.5535837972548916   T   T   T
  3.4389893136090306  1.9353661280232795  2.5274212130160700   T   T   T