Enter a species  (e.g. Al, Fe): Cu
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): 2.770974071254023e-10, 4.524981710036582e-10