Enter a species  (e.g. Al, Fe): Ag
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_KangSaLee_2009_ZrAgCu__MO_813575892799_002
Enter hexagonal lattice constants 'a' and 'c' (m): 2.880571725312621e-10, 4.703953929669671e-10