# type topo
# cell     3.414200     3.414200     1.000000    90.000000    90.000000    90.000000
8
  1 p      0.499839    2.206939    0.000000   0                              7/4      8/13      1/14      1/12      6/13 
  2 p      2.914361    1.207261    0.000000   0                             7/13      8/22      2/14      2/12      5/13 
  3 p      1.207261    0.499839    0.000000   0                             5/13      6/10      3/14      3/12      8/13 
  4 p      2.206939    2.914361    0.000000   0                             6/13      5/16      4/14      4/12      7/13 
  5 n      2.206939    0.499839    0.000000   1                             2/13      3/13      4/10 
  6 n      1.207261    2.914361    0.000000   1                             1/13      3/16      4/13 
  7 n      2.914361    2.206939    0.000000   1                             1/22      2/13      4/13 
  8 n      0.499839    1.207261    0.000000   1                             1/13       2/4      3/13