W fcc Sim_LAMMPS_EAM_BonnyCastinBullens_2013_FeCrW__SM_699257350704_000 3.92700648308 Optimization terminated successfully. Current function value: -34.981644 Iterations: 74 Function evaluations: 198 C11 = 221.515061 +/- 0.007336 GPa C12 = 196.223773 +/- 0.005187 GPa C44 = 146.094176 +/- 0.001834 GPa B = 204.654202 +/- 0.004235 GPa