 Sn O F
   1.0
     7.8154914199999999    0.0000000000000000    0.0000000000000000
     0.0000000000000000    7.8154914199999999    0.0000000000000000
     0.0000000000000000    0.0000000000000000    5.5170652699999998
 Sn O F
   8   4   8
Direct
   0.0000000000000000  0.7291622000000000  0.1800165000000000
   0.2291622000000000  0.5000000000000000  0.6800165000000000
   0.7708378000000000  0.5000000000000000  0.6800165000000000
   0.0000000000000000  0.2708378000000000  0.1800165000000000
   0.5000000000000000  0.2291622000000000  0.3199835000000000
   0.7291622000000000  0.0000000000000000  0.8199835000000000
   0.2708378000000000  0.0000000000000000  0.8199835000000000
   0.5000000000000000  0.7708378000000000  0.3199835000000000
   0.0000000000000000  0.5000000000000000  0.3926716500000000
   0.0000000000000000  0.5000000000000000  0.8926716500000000
   0.5000000000000000  0.0000000000000000  0.6073283500000000
   0.5000000000000000  0.0000000000000000  0.1073283500000000
   0.7002052599999999  0.7002052599999999  0.0000000000000000
   0.2997947400000000  0.7002052599999999  0.0000000000000000
   0.7002052599999999  0.2997947400000000  0.0000000000000000
   0.2997947400000000  0.2997947400000000  0.0000000000000000
   0.2002052600000000  0.2002052600000000  0.5000000000000000
   0.7997947400000001  0.2002052600000000  0.5000000000000000
   0.2002052600000000  0.7997947400000001  0.5000000000000000
   0.7997947400000001  0.7997947400000001  0.5000000000000000