Cu Zr 
 1.0000000000000000
     6.8065639654215948    0.0000000000000000   -0.0000000000000000
     0.0000000000000000    6.8065639654215948   -0.0000000000000000
     0.0000000000000000   -0.0000000000000000    6.8065639654215948
 Cu  Zr 
  20   4
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  0.0000000000000000  3.4032819827107974  3.4032819827107974   T   T   T
  3.4032819827107974 -0.0000000000000000  3.4032819827107974   T   T   T
  3.4032819827107974  3.4032819827107974 -0.0000000000000000   T   T   T
  4.2560722177864534  4.2560722177864534  4.2560722177864534   T   T   T
  2.5504917476351445  2.5504917476351445  4.2560722177864534   T   T   T
  2.5504917476351445  4.2560722177864534  2.5504917476351445   T   T   T
  4.2560722177864534  2.5504917476351445  2.5504917476351445   T   T   T
  4.2560722177864534  0.8527902350756543  0.8527902350756548   T   T   T
  2.5504917476351445  5.9537737303459419  0.8527902350756543   T   T   T
  2.5504917476351445  0.8527902350756543  5.9537737303459419   T   T   T
  4.2560722177864534  5.9537737303459419  5.9537737303459419   T   T   T
  0.8527902350756542  4.2560722177864534  0.8527902350756548   T   T   T
  5.9537737303459419  2.5504917476351445  0.8527902350756543   T   T   T
  5.9537737303459419  4.2560722177864534  5.9537737303459419   T   T   T
  0.8527902350756542  2.5504917476351445  5.9537737303459419   T   T   T
  0.8527902350756542  0.8527902350756543  4.2560722177864534   T   T   T
  5.9537737303459419  5.9537737303459419  4.2560722177864534   T   T   T
  5.9537737303459419  0.8527902350756543  2.5504917476351445   T   T   T
  0.8527902350756542  5.9537737303459419  2.5504917476351445   T   T   T
  1.7016409913553987  1.7016409913553985  1.7016409913553985   T   T   T
  5.1049229740661977  5.1049229740661977  1.7016409913553985   T   T   T
  5.1049229740661977  1.7016409913553985  5.1049229740661977   T   T   T
  1.7016409913553987  5.1049229740661977  5.1049229740661977   T   T   T