# type topo
# cell     2.870100     3.272700     2.765800    90.000000    90.000000    90.000000
16
  1 s      0.499971    0.437887    0.241178   0                              4/9      7/13      12/4     13/12 
  2 s      2.370129    1.198463    1.624078   0                             3/13      8/13     11/22     14/13 
  3 s      2.370129    2.074237    1.141722   0                             2/13      5/13     10/22     15/13 
  4 s      0.499971    2.834813    2.524622   0                             1/17      6/13       9/4     16/14 
  5 s      1.935021    2.074237    0.241178   0                             3/13      8/12      9/12     16/13 
  6 s      0.935079    2.834813    1.624078   0                             4/13      7/16     10/13     15/13 
  7 s      0.935079    0.437887    1.141722   0                             1/13      6/10     11/13     14/13 
  8 s      1.935021    1.198463    2.524622   0                             2/13      5/14     12/14     13/13 
  9 s      2.370129    2.834813    2.524622   0                             4/22      5/14     12/17     15/13 
 10 s      0.499971    2.074237    1.141722   0                              3/4      6/13     11/13     16/13 
 11 s      0.499971    1.198463    1.624078   0                              2/4      7/13     10/13     13/13 
 12 s      2.370129    0.437887    0.241178   0                             1/22      8/12       9/9     14/13 
 13 s      0.935079    1.198463    2.524622   0                             1/14      8/13     11/13     16/14 
 14 s      1.935021    0.437887    1.141722   0                             2/13      7/13     12/13     15/10 
 15 s      1.935021    2.834813    1.624078   0                             3/13      6/13      9/13     14/16 
 16 s      0.935079    2.074237    0.241178   0                             4/12      5/13     10/13     13/12