FIG. 3.
2D simulation of LJ fluid, first example. The interactions between similar particles (see Sec. III A) are chosen to be higher than dissimilar ones. One consequence of this choice may be a phase separation. The disks cover a fraction of 0.75 of the total area of the simulation square. (a) Left: Initial configurations of a 2D system of two types of LJ particles. Right: Final configuration of the system after 500 × 106 steps of conventional MD. Significant aggregation does not occur at this time scale for this example. (b) Evolution of the system during 800 accepted MDAS moves.