# type topo
# cell     2.956900     2.956900     1.000000    90.000000    90.000000    90.000000
8
  1 v      0.432890    1.911340    0.000000   0                             6/13      6/12       5/3       5/4      1/14      1/12      8/13      8/12 
  2 v      2.524010    1.045560    0.000000   0                             5/13      5/12      6/22      6/21      2/14      2/12      7/13      7/12 
  3 v      1.045560    0.432890    0.000000   0                             7/13      7/12      8/10       8/9      3/14      3/12      6/13      6/12 
  4 v      1.911340    2.524010    0.000000   0                             8/13      8/12      7/16      7/15      4/14      4/12      5/13      5/12 
  5 v      2.524010    1.911340    0.500000   0                             1/23      1/22      2/13      2/14      4/13      4/14      5/14      5/12 
  6 v      0.432890    1.045560    0.500000   0                             1/13      1/14       2/4       2/5      3/13      3/14      6/14      6/12 
  7 v      1.911340    0.432890    0.500000   0                             2/13      2/14      3/13      3/14      4/10      4/11      7/14      7/12 
  8 v      1.045560    2.524010    0.500000   0                             1/13      1/14      3/16      3/17      4/13      4/14      8/14      8/12