Enter a species  (e.g. Al, Fe): Ta
Enter a hexagonal lattice type (e.g. hcp): hcp
Enter a model name: MEAM_LAMMPS_LeeBaskesKim_2001_Ta__MO_644143102837_000
Enter hexagonal lattice constants 'a' and 'c' (m): 2.961224773636648e-10, 4.772578360999195e-10