C Fe 
 1.0000000000000000
     3.8013827489829097   -0.0000000000000000   -0.0000000000000000
     0.0000000000000000    3.8013827489829097    0.0000000000000000
    -0.0000000000000000    0.0000000000000000    3.8013827489829097
 C   Fe 
   1   4
Selective dynamics
Cartesian
 -0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.0522070303287714  1.0522070303287714  1.0522070303287712   T   T   T
  2.7491757186541381  2.7491757186541381  1.0522070303287712   T   T   T
  2.7491757186541381  1.0522070303287714  2.7491757186541381   T   T   T
  1.0522070303287714  2.7491757186541381  2.7491757186541386   T   T   T