# type topo
# cell     2.828500     1.732000     1.633300    90.000000    90.000000    90.000000
6
  1 s      0.000000    0.000000    0.000000   0                             3/13       4/9       5/0       6/4 
  2 s      1.414250    0.000000    0.816650   0                             3/13      4/10      5/10      6/13 
  3 s      0.707125    0.577276    0.408325   1                             1/13      2/13      4/13      4/12 
  4 s      0.707125    1.154724    1.224975   1                             1/17      2/16      3/13      3/14 
  5 s      2.121375    1.154724    1.224975   1                             1/26      2/16      6/14      6/13 
  6 s      2.121375    0.577276    0.408325   1                             1/22      2/13      5/12      5/13