# type topo
# cell     1.000000     1.000000     3.000000    90.000000    90.000000    90.000000
3
  1 s      0.000000    0.000000    0.000000   0                             3/12      2/13      1/22       1/4 
  2 s      0.000000    0.000000    0.999900   1                             1/13      2/16      2/10      3/13 
  3 s      0.000000    0.000000    2.000100   1                             1/14      2/13      3/16      3/10