# type topo
# cell     2.985000     2.384800     2.664300    90.000000    90.000000    90.000000
8
  1 n      0.299097    0.223456    0.332771   0                             2/10      4/13       5/0 
  2 n      1.193403    2.161344    0.332771   0                             1/16      3/13      6/15 
  3 n      1.193403    1.415856    0.999379   0                             2/13      4/13      7/13 
  4 n      0.299097    0.968944    0.999379   0                             1/13      3/13       8/4 
  5 n      2.685903    2.161344    2.331529   0                             1/26      6/16      8/13 
  6 n      1.791597    0.223456    2.331529   0                             2/11      5/10      7/13 
  7 n      1.791597    0.968944    1.664921   0                             3/13      6/13      8/13 
  8 n      2.685903    1.415856    1.664921   0                             4/22      5/13      7/13