Si 
 1.0000000000000000
     3.8399417946561534    0.0000000000000000    0.0000000000000000
    -1.9199708973280767    3.3254871432258355   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    6.2705986927454394
 Si 
   4
Selective dynamics
Cartesian
 -0.0000000191997092  2.2169914399021811  3.5272117646867538   T   T   T
  1.9199708781283684  1.1084957254935688  0.3919124183140335   T   T   T
  1.9199708781283684  1.1084957254935690  2.7433869280586856   T   T   T
 -0.0000000191997094  2.2169914399021815  5.8786862744314075   T   T   T