# type topo
# cell     2.198000     2.198000     2.477100    90.000000    90.000000    90.000000
8
  1 p      0.598955    0.000000    0.265793   0                             2/13       3/9      4/12      7/13      8/10 
  2 p      1.599045    0.000000    0.265793   0                             1/13      3/18      4/21      7/13      8/10 
  3 p      0.000000    1.599045    2.211307   0                             1/17       2/8      4/13       5/4      6/13 
  4 p      0.000000    0.598955    2.211307   0                             1/14       2/5      3/13       5/4      6/13 
  5 p      1.697955    1.099000    1.504343   0                             3/22      4/22      6/22      7/13      8/13 
  6 p      0.500045    1.099000    1.504343   0                             3/13      4/13       5/4      7/13      8/13 
  7 p      1.099000    0.500045    0.972757   0                             1/13      2/13      5/13      6/13      8/10 
  8 p      1.099000    1.697955    0.972757   0                             1/16      2/16      5/13      6/13      7/16