Si 
 1.0000000000000000
    13.6168784692530522    0.0000000000000000   -0.0198832658058538
     0.0000000000000000    3.8857633407683143    0.0000000000000000
     0.7331148287896286    0.0000000000000000    6.3815375994645747
 Si 
  16
Selective dynamics
Cartesian
 13.5728112650582187  0.0000000000000000  5.4989362886109729   T   T   T
  0.7771820329844573  0.0000000000000000  0.8627180450477423   T   T   T
  6.7643720304316970  1.9428816703841583  5.5088779215138999   T   T   T
  7.5856212676109802  1.9428816703841583  0.8527764121448154   T   T   T
  6.5414335813745348  0.0000000000000000  4.1608826752754773   T   T   T
  7.8085597166681442  0.0000000000000000  2.2007716583832426   T   T   T
 13.3498728160010636  1.9428816703841583  4.1509410423725495   T   T   T
  1.0001204820416181  1.9428816703841583  2.2107132912861678   T   T   T
 10.7850539366514848  0.0000000000000000  0.3637116769311510   T   T   T
  3.5649393613911911  0.0000000000000000  5.9979426567275640   T   T   T
  3.9766147020249596  1.9428816703841583  0.3736533098340779   T   T   T
 10.3733785960177141  1.9428816703841583  5.9880010238246388   T   T   T
  4.1753508171137188  0.0000000000000000  3.6928744717449451   T   T   T
 10.1746424809289611  0.0000000000000000  2.6687798619137708   T   T   T
 10.9837900517402343  1.9428816703841583  3.6829328388420186   T   T   T
  3.3662032463024296  1.9428816703841583  2.6787214948166955   T   T   T