Ru fcc EAM_Dynamo_FortiniMendelevBuldyrev_2008_Ru__MO_114077951467_005 3.854105651378632 Optimization terminated successfully. Current function value: -26.849545 Iterations: 75 Function evaluations: 200 C11 = 607.507193 +/- 0.007336 GPa C12 = 231.026933 +/- 0.005187 GPa C44 = 238.861018 +/- 0.001834 GPa B = 356.520353 +/- 0.004235 GPa