Cu Zr 
 1.0000000000000000
     3.2586803970749605    0.0000000000000000   -0.0000000000000000
    -0.0000000000000000    3.2586803970749605   -0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    3.2586803970749605
 Cu  Zr 
   1   1
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.6293401985374805  1.6293401985374805  1.6293401985374805   T   T   T