Enter a species  (e.g. Al, Fe): Au
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_LeeShimBaskes_2003_Au__MO_774911580446_000
Enter hexagonal lattice constants 'a' and 'c' (m): 2.87356604087614e-10, 4.72765995848636e-10