# type topo
# cell     2.440400     2.440400     2.110800    90.000000    90.000000   120.000000
5
  1 s      0.000000    0.831431    1.055400   0                             2/13      3/13      4/13      5/13 
  2 s      0.500160    1.697733    1.055400   0                             1/13      3/13      4/25      5/25 
  3 s     -0.500160    1.697733    1.055400   0                             1/13      2/13      4/16      5/16 
  4 s      0.000000    0.000000    0.500049   1                             1/13       2/1      3/10      5/12 
  5 s      0.000000    0.000000    1.610751   1                             1/13       2/1      3/10      4/14