Cr 
 1.0000000000000000
     2.8755435567204612   -0.0000000000000000    0.0000000000000000
    -0.0000000000000000    2.8755435567204612    0.0000000000000000
    -0.0000000000000000    0.0000000000000000    2.8755435567204612
 Cr 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.4377717783602306  1.4377717783602306  1.4377717783602306   T   T   T