Sn2 S2
1.0
4.023972 0.000000 0.000000
0.000000 4.442511 0.000000
0.000000 0.000000 22.944182
Sn S
2 2
direct
0.000000 0.373976 0.435840 Sn
0.500000 0.873976 0.564160 Sn
0.500000 0.980133 0.450257 S
0.000000 0.480133 0.549743 S
