Si 
 1.0000000000000000
     3.8399417952978543    0.0000000000000000    0.0000000000000000
    -1.9199708976489271    3.3254871437815678    0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    6.2705986937927358
 Si 
   4
Selective dynamics
Cartesian
 -0.0000000191997098  2.2169914402726696  3.5272117652757964   T   T   T
  1.9199708784492175  1.1084957256788128  0.3919124183794267   T   T   T
  1.9199708784492175  1.1084957256788130  2.7433869285169412   T   T   T
 -0.0000000191997100  2.2169914402726700  5.8786862754133065   T   T   T