Enter a species (e.g. Al, Fe): Cu Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: EAM_Dynamo_BorovikovMendelevKing_2016_CuZr__MO_097471813275_000 Enter hexagonal lattice constants 'a' and 'c' (m): 2.569479096145404e-10, 4.213369157629777e-10 Calculating isothermal bulk modulus Warning: Maximum number of function evaluations has been exceeded. Finished calculation C11 = 246.37250132528956 GPa C12 = 92.22900543728129 GPa B = 143.61017073328404 GPa