 Na Cu O
   1.0
     5.2639173699999997    0.0000000000000000    0.0000000000000000
     0.0000000000000000   10.4199708399999995    0.0000000000000000
     0.0000000000000000    0.0000000000000000    5.9075043200000001
 Na Cu O
  12   4   8
Direct
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   0.0000000000000000  0.5000000000000000  0.2500000000000000
   0.0000000000000000  0.5000000000000000  0.7500000000000000
   0.0000000000000000  0.7623047199999999  0.7500000000000000
   0.5000000000000000  0.7376952800000001  0.2500000000000000
   0.5000000000000000  0.7376952800000001  0.7500000000000000
   0.5000000000000000  0.2623047200000000  0.7500000000000000
   0.5000000000000000  0.0000000000000000  0.7500000000000000
   0.5000000000000000  0.0000000000000000  0.2500000000000000
   0.5000000000000000  0.2623047200000000  0.2500000000000000
   0.0000000000000000  0.2376952800000000  0.7500000000000000
   0.0000000000000000  0.2376952800000000  0.2500000000000000
   0.5000000000000000  0.5000000000000000  0.5000000000000000
   0.5000000000000000  0.5000000000000000  0.0000000000000000
   0.0000000000000000  0.0000000000000000  0.0000000000000000
   0.0000000000000000  0.0000000000000000  0.5000000000000000
   0.2490039600000000  0.6252712700000000  0.0000000000000000
   0.7509960400000000  0.6252712700000000  0.5000000000000000
   0.7490039600000000  0.8747287300000000  0.0000000000000000
   0.2509960400000000  0.8747287300000000  0.5000000000000000
   0.7490039600000000  0.1252712700000000  0.5000000000000000
   0.2509960400000000  0.1252712700000000  0.0000000000000000
   0.2490039600000000  0.3747287300000000  0.5000000000000000
   0.7509960400000000  0.3747287300000000  0.0000000000000000