Enter a species (e.g. Al, Fe): Au Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: EAM_Dynamo_NormanStarikovStegailov_2012_Au__MO_592431957881_000 Enter hexagonal lattice constants 'a' and 'c' (m): 2.880915987537898e-10, 4.695608217646596e-10