Enter a species  (e.g. Al, Fe): Mg
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_DickelBaskesAslam_2018_MgAlZn__MO_093637366498_000
Enter hexagonal lattice constants 'a' and 'c' (m): 3.196619039673528e-10, 5.188180146350353e-10