Cr 
 1.0000000000000000
     3.7618461292519263   -0.0000000000000000    0.0000000000000000
    -0.0000000000000000    3.7618461292519263   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    3.7618461292519263
 Cr 
   4
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
 -0.0000000000000000  1.8809230646259629  1.8809230646259629   T   T   T
  1.8809230646259629 -0.0000000000000000  1.8809230646259629   T   T   T
  1.8809230646259629  1.8809230646259629 -0.0000000000000000   T   T   T