To get a better understanding of the long-time behaviour in the "good" solvent, which should be representative of solvents in which some aggregation is expected but the formation of rodlike aggregates is not, we conducted the same simulation with lower friction in order to speed up the dynamics of the system. Although this will not accurately capture the kinetics of aggregation in a realistic solvent, the equilibrium behaviour should be the same. Aggregation in this low-friction system occurred faster, as expected, but extensive aggregation was still not observed, with the average aggregate size remaining below 2 (Fig. ).