Ni 
 1.0000000000000000
     2.8023172136656496   -0.0000000000000000   -0.0000000000000000
     0.0000000000000000    2.8023172136656496    0.0000000000000000
     0.0000000000000000    0.0000000000000000    2.8023172136656496
 Ni 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.4011586068328246  1.4011586068328246  1.4011586068328246   T   T   T