Zr 
 1.0000000000000000
     3.5623285650973053    0.0000000000000000   -0.0000000000000000
     0.0000000000000000    3.5623285650973053   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    3.5623285650973053
 Zr 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.7811642825486529  1.7811642825486529  1.7811642825486529   T   T   T