Enter a species (e.g. Al, Fe): Ne Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: LJ_Shifted_Bernardes_1958HighCutoff_Ne__MO_966254629593_004 Enter hexagonal lattice constants 'a' and 'c' (m): 2.98853919165217e-10, 4.879533144895204e-10