Na2 S1
1.0
0.000000 3.285548 3.285548
3.285548 0.000000 3.285548
3.285548 3.285548 0.000000
Na S
2 1
direct
0.250000 0.250000 0.250000 Na
0.750000 0.750000 0.750000 Na
0.000000 0.000000 0.000000 S
