units lj dimension 2 boundary p p p atom_style molecular pair_style lj/cut 2.0 pair_modify mix arithmetic bond_style none read_restart restart2.1000 # Bulk pair_coeff 1 1 1.0 0.6 1.2 pair_coeff 2 2 1.0 1.0 2.0 mass 1 1.0 mass 2 1.0 #neighbor 0.0 bin neigh_modify every 1 delay 0 check no fix 1 all nve fix therm all langevin 0.0 0.0 1.0 1234 1 1 0 fix 3 all enforce2d timestep 0.005 thermo 1 dump 1 all atom 5000 dump3 restart 1000 restart3 run 10000