 Sn Br
   1.0
     6.9840131400000001    0.0000000000000000    0.0000000000000000
     0.0000000000000000    6.9840131400000001    0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.3399130399999999
 Sn Br
   2   4
Direct
   0.0000000000000000  0.0000000000000000  0.0000000000000000
   0.5000000000000000  0.5000000000000000  0.5000000000000000
   0.2974458900000000  0.2974458900000000  0.0000000000000000
   0.7025541100000000  0.7025541100000000  0.0000000000000000
   0.7974458900000000  0.2025541100000000  0.5000000000000000
   0.2025541100000000  0.7974458900000000  0.5000000000000000