2-d micelle definition

0.7             rhostar
53616456        random # seed (8 digits or less)
30 30           initial solvent square lattice (nx by ny)
150             # of solvent to turn into surfactants
0.75            bond-length of surfactants (units of sigma)
2               # of tails to add to each head (length of surfactant - 1)
0               flag for 2nd nearest neighbor bonds (0=no, 1=yes)
