Ca fcc EAM_IMD_BrommerGaehlerMihalkovic_2007_CaCd__MO_145183423516_003 5.6709064245224 Optimization terminated successfully. Current function value: -5.762656 Iterations: 74 Function evaluations: 194 C11 = 216.810457 +/- 0.007336 GPa C12 = 30.497671 +/- 0.005187 GPa C44 = 28.794226 +/- 0.001834 GPa B = 92.601933 +/- 0.004235 GPa