Enter a species (e.g. Al, Fe): Ne Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: Morse_Shifted_Glyde_1970_Ne__MO_169434419764_004 Enter hexagonal lattice constants 'a' and 'c' (m): 3.040440408765045e-10, 4.963919005472082e-10