Nb sc Sim_LAMMPS_ADP_StarikovSmirnova_2021_ZrNb__SM_993852507257_000 2.7563935369253163 Optimization terminated successfully. Current function value: -6.457655 Iterations: 69 Function evaluations: 181 C11 = 381.942799 +/- 0.007336 GPa C12 = 419.702586 +/- 0.005187 GPa C44 = -82.593775 +/- 0.001834 GPa B = 407.115990 +/- 0.004235 GPa