Cr Fe 
 1.0000000000000000
     3.6333394932592897   -0.0000000000000000   -0.0000000000000000
    -0.0000000000000000    3.6333394932592897    0.0000000000000000
     0.0000000000000000    0.0000000000000000    3.6333394932592897
 Cr  Fe 
   3   1
Selective dynamics
Cartesian
 -0.0000000000000000  1.8166697466296444  1.8166697466296444   T   T   T
  1.8166697466296444  0.0000000000000000  1.8166697466296444   T   T   T
  1.8166697466296444  1.8166697466296444  0.0000000000000000   T   T   T
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T