Enter a species  (e.g. Al, Fe): Pt
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_KimSeolJi_2017_PtCu__MO_070797404269_002
Enter hexagonal lattice constants 'a' and 'c' (m): 2.556066402792934e-10, 4.174038957009325e-10