Sn2 S2
1.0
4.045524 0.000000 0.000000
0.000000 4.305353 0.000000
0.000000 0.000000 22.944182
Sn S
2 2
direct
0.000000 0.384707 0.435684 Sn
0.500000 0.884707 0.564316 Sn
0.500000 0.969402 0.452088 S
0.000000 0.469402 0.547912 S
