Na 
 1.0000000000000000
     3.8892483606650052   -0.0000000000000001    0.0000000000000000
    -1.9446241803325026    3.3681878819628777    0.0000000000000000
    -0.0000000000000000    0.0000000000000000    6.3376333334468455
 Na 
   2
Selective dynamics
Cartesian
 -0.0000000194462426  2.2454585992025455  1.5844083333617112   T   T   T
  1.9446241608862616  1.1227293052149196  4.7532250000851342   T   T   T