# type topo
# cell     1.863300     1.471200     4.791700    90.000000    90.000000    90.000000
8
  1 s      0.000000    0.367800    4.452927   0                             2/14      2/11      6/13      6/10 
  2 s      0.000000    1.103400    0.338773   0                             1/12      1/15      5/13      5/16 
  3 s      0.931650    1.103400    2.057077   0                             4/16      4/13      8/16      8/13 
  4 s      0.931650    0.367800    2.734623   0                             3/10      3/13      7/10      7/13 
  5 s      0.000000    0.367800    1.016320   1                             2/13      2/10      8/13       8/4 
  6 s      0.000000    1.103400    3.775380   1                             1/13      1/16      7/13       7/4 
  7 s      0.931650    1.103400    3.412170   1                             4/16      4/13      6/13      6/22 
  8 s      0.931650    0.367800    1.379530   1                             3/10      3/13      5/13      5/22