Enter a species  (e.g. Al, Fe): Pd
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_JeongParkDo_2018_PdCu__MO_353393547686_002
Enter hexagonal lattice constants 'a' and 'c' (m): 2.751547243166718e-10, 4.493257832613471e-10