# type topo
# cell     4.011300     4.011300     1.579900    90.000000    90.000000    90.000000
16
  1 s      3.479000    0.098678    0.168733   0                             5/12      7/19     15/13     15/12 
  2 s      2.537950    1.906972    0.168733   0                             6/12      8/13     16/13     16/12 
  3 s      1.906972    3.479000    0.958683   0                             5/16      8/13     13/13     13/14 
  4 s      0.098678    2.537950    0.958683   0                              6/4      7/13     14/13     14/14 
  5 s      2.537950    0.098678    1.411167   0                             1/14      3/10     11/13     11/14 
  6 s      3.479000    1.906972    1.411167   0                             2/14      4/22     12/13     12/14 
  7 s      0.098678    3.479000    0.621217   0                              1/7      4/13      9/13      9/12 
  8 s      1.906972    2.537950    0.621217   0                             2/13      3/13     10/13     10/12 
  9 s      0.532300    3.912622    1.411167   0                             7/13      7/14     13/14      15/7 
 10 s      1.473350    2.104328    1.411167   0                             8/13      8/14     14/14     16/13 
 11 s      2.104328    0.532300    0.621217   0                             5/13      5/12     13/10     16/13 
 12 s      3.912622    1.473350    0.621217   0                             6/13      6/12     14/22     15/13 
 13 s      1.473350    3.912622    0.168733   0                             3/13      3/12      9/12     11/16 
 14 s      0.532300    2.104328    0.168733   0                             4/13      4/12     10/12      12/4 
 15 s      3.912622    0.532300    0.958683   0                             1/13      1/14      9/19     12/13 
 16 s      2.104328    1.473350    0.958683   0                             2/13      2/14     10/13     11/13