Si 
 1.0000000000000000
     5.6809248833605013    0.0000000000000001    0.0000000000000000
    -2.8404624416802506    4.9198252659813440   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    5.2738895017562593
 Si 
   1
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T