Enter a species (e.g. Al, Fe): Ni Enter a hexagonal lattice type (e.g. hcp): hcp Enter a model name: Sim_LAMMPS_ADP_MishinMehlPapaconstantopoulos_2005_Ni__SM_477692857359_000 Enter hexagonal lattice constants 'a' and 'c' (m): 2.481966148507704e-10, 4.104360711783371e-10 Calculating isothermal bulk modulus Warning: Maximum number of function evaluations has been exceeded. Finished calculation C11 = 304.8719811230862 GPa C12 = 87.04571860109452 GPa B = 159.65447277509173 GPa