# DPD benchmark units lj atom_style atomic communicate single vel yes lattice fcc 3.0 region box block 0 20 0 20 0 20 create_box 1 box create_atoms 1 box mass 1 1.0 velocity all create 1.0 87287 loop geom pair_style dpd 1.0 1.0 928948 pair_coeff 1 1 25.0 4.5 neighbor 0.5 bin neigh_modify delay 0 every 1 fix 1 all nve timestep 0.04 run 100