Cr 
 1.0000000000000000
     2.8809778418913217   -0.0000000000000000    0.0000000000000000
     0.0000000000000000    2.8809778418913217   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    2.8809778418913217
 Cr 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.4404889209456608  1.4404889209456608  1.4404889209456608   T   T   T