Cr Fe 
 1.0000000000000000
     3.5930882686957766    0.0000000000000000   -0.0000000000000000
     0.0000000000000000    3.5930882686957766    0.0000000000000000
     0.0000000000000000    0.0000000000000000    3.5930882686957766
 Cr  Fe 
   3   1
Selective dynamics
Cartesian
  0.0000000000000000  1.7965441343478878  1.7965441343478878   T   T   T
  1.7965441343478878  0.0000000000000000  1.7965441343478878   T   T   T
  1.7965441343478878  1.7965441343478878  0.0000000000000000   T   T   T
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T