Na 
 1.0000000000000000
     3.8314486991356902    0.0000000000000000   -0.0000000000000000
    -1.9157243495678451    3.3181319067483579    0.0000000000000000
     0.0000000000000000   -0.0000000000000000   12.5205705895717880
 Na 
   4
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  0.0000000000000000 -0.0000000000000000  6.2602852947858967   T   T   T
 -0.0000000000000021  2.2120879378322398  3.1301426473929483   T   T   T
  1.9157243495678453  1.1060439689161199  9.3904279421788424   T   T   T