Please enter a KIM Model extended-ID: Pair_Morse_Shifted_GirifalcoWeizer_MedCutoff_Na__MO_636041334617_001 Please enter the species symbol (e.g. Si, Au, Al, etc.): Na Please enter the atomic mass of the species (g/mol): 22.989770 Please enter the lattice type (bcc, fcc, sc, or diamond): bcc Please specify the lattice constant (Angstroms): 4.32297445089e-10 Please enter the temperature (Kelvin): 293.15 Please enter the hydrostatic pressure (Mpa): 0 ALL DONE