# type topo
# cell     1.686100     1.686100     2.186200    90.000000    90.000000   120.000000
6
  1 v      0.645355    0.144414    0.978762   0                             2/13      3/13      4/13      4/22      4/10      5/10      6/13      6/10 
  2 v      1.238356    0.486686    0.250028   0                             1/13      3/12      4/22       5/9      5/21      6/10      6/13      6/22 
  3 v      0.645439    0.829105    1.707495   0                             1/13      2/14      4/22      4/13      5/22      5/13      5/10      6/14 
  4 v     -0.197611    0.631101    1.207438   0                             1/13       1/4      1/16       2/4       3/4      3/13      5/13      6/13 
  5 v     -0.197695    1.315791    1.936172   0                             1/16      2/17       2/5       3/4      3/13      3/16      4/13      6/14 
  6 v      0.395306    0.973519    0.478705   0                             1/13      1/16      2/16      2/13       2/4      3/12      4/13      5/12