Enter a species (e.g. Al, Fe): Nb Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: Sim_LAMMPS_ADP_StarikovSmirnova_2021_ZrNb__SM_993852507257_000 Enter hexagonal lattice constants 'a' and 'c' (m): 2.912706181794318e-10, 4.798545445103391e-10