# type topo
# cell     3.225000     3.225000     1.000000    90.000000    90.000000    90.000000
8
  1 o      0.500197    0.500197    0.000000   0                             6/13      6/12      1/14      1/12       3/4      4/10 
  2 o      2.724803    2.724803    0.000000   0                             5/13      5/12      2/14      2/12      3/16      4/22 
  3 o      2.724803    0.500197    0.000000   0                             1/22      2/10      8/13      8/12      3/14      3/12 
  4 o      0.500198    2.724803    0.000000   0                             1/16       2/4      7/13      7/12      4/14      4/12 
  5 o      2.112697    2.112697    0.500000   0                             2/13      2/14      5/14      5/12      7/13      8/13 
  6 o      1.112302    1.112302    0.500000   0                             1/13      1/14      6/14      6/12      7/13      8/13 
  7 o      1.112303    2.112697    0.500000   0                             4/13      4/14      5/13      6/13      7/14      7/12 
  8 o      2.112697    1.112302    0.500000   0                             3/13      3/14      5/13      6/13      8/14      8/12