C Fe 
 1.0000000000000000
     3.6519543393137175    0.0000000000000001   -0.0000000000000000
    -1.8259771696568587    3.1626852313064910   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    4.3113539785530541
 C   Fe 
   1   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
 -0.0000000000000013  2.1084568208709937 -0.0000000000000000   T   T   T
  1.8259771696568585  1.0542284104354973  0.0000000000000000   T   T   T