Cr Fe 
 1.0000000000000000
     3.6172706759489999    0.0000000000000000   -0.0000000000000000
     0.0000000000000000    3.6172706759489999    0.0000000000000000
     0.0000000000000000    0.0000000000000000    3.6172706759489999
 Cr  Fe 
   1   3
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  0.0000000000000000  1.8086353379744995  1.8086353379744995   T   T   T
  1.8086353379744995  0.0000000000000000  1.8086353379744995   T   T   T
  1.8086353379744995  1.8086353379744995  0.0000000000000000   T   T   T