Si 
 1.0000000000000000
     3.0593001436966634    0.0000000000000000   -0.0000000000000000
    -1.5296500718483317    2.6494316422426953   -0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.9958162147277472
 Si 
   2
Selective dynamics
Cartesian
 -0.0000000152965010  1.7662877703265694  1.2489540536819370   T   T   T
  1.5296500565518318  0.8831438895790041  3.7468621610458110   T   T   T