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_001
Enter hexagonal lattice constants 'a' and 'c' (m): 2.880674060597084e-10, 4.704121042489415e-10