Cr Ni 
 1.0000000000000000
     3.6577201680232663    0.0000000000000000    0.0000000000000000
     0.0000000000000000    3.6577201680232663    0.0000000000000000
    -0.0000000000000000    0.0000000000000000    3.6577201680232663
 Cr  Ni 
   3   1
Selective dynamics
Cartesian
  0.0000000000000000  1.8288600840116334  1.8288600840116334   T   T   T
  1.8288600840116331  0.0000000000000002  1.8288600840116334   T   T   T
  1.8288600840116331  1.8288600840116334  0.0000000000000002   T   T   T
  0.0000000000000000  0.0000000000000002  0.0000000000000002   T   T   T