Enter a species (e.g. Al, Fe): Ta Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: MEAM_LAMMPS_HuangLiuDuan_2021_HfNbTaTiZr__MO_893505888031_001 Enter hexagonal lattice constants 'a' and 'c' (m): 2.957145411257247e-10, 4.781731626855928e-10