# type topo
# cell     1.633100     1.633100     5.333500    90.000000    90.000000   120.000000
8
  1 s      0.000000    0.000000    0.499749   0                             3/12      5/10       5/1      5/13 
  2 s      0.000000    0.000000    3.166499   0                             4/13       6/4       6/1      6/13 
  3 s      0.000000    0.000000    4.833751   0                             1/14       7/4      7/13       7/1 
  4 s      0.000000    0.000000    2.167001   0                             2/13      8/10       8/1      8/13 
  5 s     -0.000082    0.942918    0.833626   1                             1/16      1/25      1/13      8/13 
  6 s      0.816632    0.471388    3.500376   1                             2/22      2/25      2/13      7/13 
  7 s      0.816632    0.471388    4.499874   1                             3/22      3/13      3/25      6/13 
  8 s     -0.000082    0.942918    1.833124   1                             4/16      4/25      4/13      5/13