Fe fcc EAM_Dynamo_HepburnAckland_2008_FeC__MO_143977152728_005 3.65840359777 Optimization terminated successfully. Current function value: -15.569609 Iterations: 71 Function evaluations: 186 C11 = 84.566949 +/- 0.007336 GPa C12 = 49.310075 +/- 0.005187 GPa C44 = 20.967037 +/- 0.001834 GPa B = 61.062366 +/- 0.004235 GPa