Si 
 1.0000000000000000
     9.4719373907570965   -0.0000000000000000   -0.0000000000000000
    -0.0000000000000000    9.4719373907572173   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    9.4719373907570947
 Si 
   4
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  0.0000000000000000  4.7359686953786291  4.7359686953785740   T   T   T
  4.7359686953786087 -0.0000000000000000  4.7359686953785740   T   T   T
  4.7359686953786087  4.7359686953786291 -0.0000000000000000   T   T   T