Enter a species (e.g. Al, Fe): Ta Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: EAM_Dynamo_ChenFangLiu_2019_WTa__MO_645806019892_000 Enter hexagonal lattice constants 'a' and 'c' (m): 2.904085328968155e-10, 4.774039946135585e-10