# log logAl-meam.lammps units metal dimension 3 boundary p p p atom_style atomic lattice fcc 4.05 region box block 0 3 0 3 0 3 create_box 1 box create_atoms 1 box group Al type 1 mass 1 26.98154 velocity all create 300. 49771 pair_style meam pair_coeff * * library.meam Al timestep 0.001 fix 1 all nve dump 1 all xyz 10 dump.xyz dump_modify 1 element Al run 100