Enter a species (e.g. Al, Fe): Au Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: EAM_Dynamo_ZhouJohnsonWadley_2004NISTretabulation_CuAgAu__MO_318213562153_000 Enter hexagonal lattice constants 'a' and 'c' (m): 2.875969152753973e-10, 4.755630431859121e-10 Calculating isothermal bulk modulus Optimization terminated successfully. Current function value: -7.858967 Iterations: 73 Function evaluations: 189 Finished calculation C11 = 221.02767132878532 GPa C12 = 138.0591464143607 GPa B = 165.71532138583555 GPa