Cu4
1.0
   3.6350223399999999   -0.0000000000000000    0.0000000000000000
  -0.0000000000000000    3.6350223399999999   -0.0000000000000000
  -0.0000000000000000   -0.0000000000000000    3.6350223399999999
Cu
4
direct
   0.0000000000000000    0.0000000000000000    0.0000000000000000 Cu
   0.0000000000000000    0.5000000000000000    0.5000000000000000 Cu
   0.5000000000000000    0.0000000000000000    0.5000000000000000 Cu
   0.5000000000000000    0.5000000000000000    0.0000000000000000 Cu
