# type topo
# cell     4.000000     2.000000     2.414200    90.000000    90.000000    90.000000
12
  1 p      0.000000    0.000000    0.499981   0                             2/12      5/13       6/1       7/4      8/10 
  2 p      0.000000    0.000000    1.914219   0                             1/14      5/13       6/1       7/4      8/10 
  3 p      2.000000    1.000000    0.499981   0                             4/12      9/13     10/13     11/13     12/13 
  4 p      2.000000    1.000000    1.914219   0                             3/14      9/13     10/13     11/13     12/13 
  5 o      0.500000    0.500000    1.207100   1                             1/13      2/13       7/4      8/13      8/10     10/13 
  6 o      3.500000    1.500000    1.207100   1                             1/25      2/25      7/13      7/16      8/22      9/13 
  7 o      3.500000    0.500000    1.207100   1                             1/22      2/22      5/22      6/13      6/10     12/13 
  8 o      0.500000    1.500000    1.207100   1                             1/16      2/16      5/13      5/16       6/4     11/13 
  9 o      2.500000    1.500000    1.207100   1                             3/13      4/13      6/13     11/13     12/13     12/16 
 10 o      1.500000    0.500000    1.207100   1                             3/13      4/13      5/13     11/13     11/10     12/13 
 11 o      1.500000    1.500000    1.207100   1                             3/13      4/13      8/13      9/13     10/13     10/16 
 12 o      2.500000    0.500000    1.207100   1                             3/13      4/13      7/13      9/13      9/10     10/13