Cu1 O1
1.0
0.00000000 2.09103200 2.09103200
2.09103200 0.00000000 2.09103200
2.09103200 2.09103200 0.00000000
Cu O
1 1
direct
0.00000000 0.00000000 0.00000000 Cu
0.50000000 0.50000000 0.50000000 O
