Please enter a KIM Model extended-ID: Modelname = Morse_Shifted_GirifalcoWeizer_1959LowCutoff_K__MO_749732139672_003 Please enter the species symbol (e.g. Si, Au, Al, etc.): Species = K Please enter the atomic mass of the species (g/mol): 39.0983 Mass = 39.0983 g/mol Please enter the lattice type (bcc, fcc, sc, or diamond): Lattice type = bcc Please specify the lattice constant (meters): 5.334010653197766e-10 Lattice constant = 5.334010653197766e-10 m Please enter the temperature (Kelvin): 293.15 Temperature = 293.15 Kelvin Please enter the hydrostatic pressure (MPa): 0 Pressure = 0.0 MPa Calculation completed