Na 
 1.0000000000000000
     3.8492269379769541    0.0000000000000000    0.0000000000000000
    -1.9246134689884771    3.3335283132194293    0.0000000000000000
     0.0000000000000000    0.0000000000000000    6.2949692597632634
 Na 
   2
Selective dynamics
Cartesian
 -0.0000000192461352  2.2223522199247139  1.5737423149408154   T   T   T
  1.9246134497423422  1.1111761155182376  4.7212269448224466   T   T   T