# type topo
# cell     4.542200     4.542200     1.755000    90.000000    90.000000    90.000000
16
  1 s      0.707221    0.000000    0.000000   0                             3/13      4/10      9/13     12/10 
  2 s      3.834979    0.000000    0.000000   0                             3/22      4/19     10/10     11/13 
  3 s      0.000000    0.707221    0.000000   0                             1/13       2/4      9/13      11/4 
  4 s      0.000000    3.834979    0.000000   0                             1/16       2/7      10/4     12/13 
  5 s      2.978321    2.271100    0.877500   0                             7/13      8/13     13/13     16/13 
  6 s      1.563879    2.271100    0.877500   0                             7/13      8/13     14/13     15/13 
  7 s      2.271100    2.978321    0.877500   0                             5/13      6/13     13/13     15/13 
  8 s      2.271100    1.563879    0.877500   0                             5/13      6/13     14/13     16/13 
  9 s      0.966126    0.966126    0.000000   1                             1/13      3/13     14/13     14/12 
 10 s      3.576074    3.576074    0.000000   1                             2/16      4/22     13/13     13/12 
 11 s      3.576074    0.966126    0.000000   1                             2/13      3/22     16/13     16/12 
 12 s      0.966126    3.576074    0.000000   1                             1/16      4/13     15/13     15/12 
 13 s      3.237226    3.237226    0.877500   1                             5/13      7/13     10/13     10/14 
 14 s      1.304974    1.304974    0.877500   1                             6/13      8/13      9/13      9/14 
 15 s      1.304974    3.237226    0.877500   1                             6/13      7/13     12/13     12/14 
 16 s      3.237226    1.304974    0.877500   1                             5/13      8/13     11/13     11/14