Si 
 1.0000000000000000
     3.0593001433760971    0.0000000000000000    0.0000000000000000
    -1.5296500716880486    2.6494316419650743    0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    4.9958162153773635
 Si 
   2
Selective dynamics
Cartesian
 -0.0000000152965009  1.7662877701414885  1.2489540538443409   T   T   T
  1.5296500563915476  0.8831438894864639  3.7468621615330240   T   T   T