Si 
 1.0000000000000000
     5.7898433414865602    0.0000000000000000   -0.0000000000000000
    -2.8949216707432801    5.0141514176595408   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    5.4999999999993721
 Si 
   1
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T