Si 
 1.0000000000000000
     4.8483572006423969    0.0000000000000000   -0.0000000000000000
    -0.0000000000000000    4.8483572006423978   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    2.5116673354994825
 Si 
   4
Selective dynamics
Cartesian
 -0.0000000000000000 -0.0000000000000000 -0.0000000000000000   T   T   T
  2.4241786003211980  2.4241786003211989  1.2558336677497413   T   T   T
  0.0000000000000000  2.4241786003211989  0.6279168338748706   T   T   T
  2.4241786003211980 -0.0000000000000000  1.8837505016246125   T   T   T