Na 
 1.0000000000000000
     3.8887995929031560    0.0000000000000000    0.0000000000000000
    -1.9443997964515780    3.3677992376807242   -0.0000000000000000
     0.0000000000000000    0.0000000000000000   12.6877188484047103
 Na 
   4
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  0.0000000000000000  0.0000000000000000  6.3438594242023552   T   T   T
 -0.0000000000000012  2.2451994917871509  3.1719297121011776   T   T   T
  1.9443997964515787  1.1225997458935759  9.5157891363035265   T   T   T