Sn2 S2
1.0
4.051770 0.000000 0.000000
0.000000 4.290054 0.000000
0.000000 0.000000 22.944182
Sn S
2 2
direct
0.000000 0.385803 0.435669 Sn
0.500000 0.885803 0.564331 Sn
0.500000 0.968306 0.452190 S
0.000000 0.468306 0.547810 S
