Enter a species (e.g. Al, Fe): Au Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: EAM_Dynamo_FoilesBaskesDaw_1986Universal3_Au__MO_559016907324_000 Enter hexagonal lattice constants 'a' and 'c' (m): 2.886388144111906e-10, 4.703694883908043e-10 Calculating isothermal bulk modulus Optimization terminated successfully. Current function value: -7.857892 Iterations: 72 Function evaluations: 191 Finished calculation C11 = 219.33255586863822 GPa C12 = 141.2714199033453 GPa B = 167.29179855844293 GPa