Si 
 1.0000000000000000
     3.8349012271941110    0.0000000000000000    0.0000000000000000
    -1.9174506135970555    3.3211218837542194   -0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.3029442107595441
 Si 
   4
Selective dynamics
Cartesian
 -0.0000000191745064  2.2140812669065530  3.5498966045952014   T   T   T
  1.9174505944225495  1.1070406389884795  0.3984244992154301   T   T   T
  1.9174505944225495  1.1070406389884797  2.7530476061643427   T   T   T
 -0.0000000191745066  2.2140812669065535  5.9045197115441121   T   T   T