# type topo
# cell     3.762400     5.737600     2.746100    90.000000   115.928000    90.000000
16
  1 n      1.880629    2.418398    0.217086   0                             2/13      5/12      9/12 
  2 n      1.281417    2.418398    1.017759   0                             1/13      6/13     10/13 
  3 n     -0.000571    5.287198    0.217086   0                              4/4       7/6     11/12 
  4 n      3.162617    5.287198    1.017759   0                             3/22      8/25     12/13 
  5 n      0.681063    3.319202    2.252603   0                             1/14      6/13     13/14 
  6 n      1.280274    3.319202    1.451930   0                             2/13      5/13     14/13 
  7 n      2.562263    0.450402    2.252603   0                             3/20      8/22     15/14 
  8 n     -0.600926    0.450402    1.451930   0                              4/1       7/4     16/13 
  9 n      1.233800    1.689723    2.283475   1                             1/14     10/13     15/14 
 10 n      0.727537    1.689723    1.421059   1                             2/13      9/13     16/13 
 11 n     -0.647400    4.558523    2.283475   1                             3/14      12/4     13/14 
 12 n      2.608737    4.558523    1.421059   1                             4/13     11/22     14/13 
 13 n      1.327891    4.047877    0.186215   1                             5/12     11/12     14/13 
 14 n      1.834154    4.047877    1.048630   1                             6/13     12/13     13/13 
 15 n      3.209091    1.179077    0.186215   1                             7/12      9/12     16/22 
 16 n     -0.047046    1.179077    1.048630   1                             8/13     10/13      15/4