Ni 
 1.0000000000000000
     2.7687465882484728   -0.0000000000000000    0.0000000000000000
    -0.0000000000000000    2.7687465882484728   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    2.7687465882484728
 Ni 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.3843732941242364  1.3843732941242364  1.3843732941242364   T   T   T