 Sr O Sn
   1.0
     4.0636384000000003    0.0000000000000000    0.0000000000000000
     0.0000000000000000    4.0636384000000003    0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.0636384000000003
 Sr O Sn
   1   3   1
Direct
   0.5000000000000000  0.5000000000000000  0.5000000000000000
   0.0000000000000000  0.5000000000000000  0.0000000000000000
   0.0000000000000000  0.0000000000000000  0.5000000000000000
   0.5000000000000000  0.0000000000000000  0.0000000000000000
   0.0000000000000000  0.0000000000000000  0.0000000000000000