P bcc EAM_Dynamo_AcklandMendelevSrolovitz_2004_FeP__MO_884343146310_005 3.722970113158226 Optimization terminated successfully. Current function value: -3.735928 Iterations: 90 Function evaluations: 243 C11 = 82.727632 +/- 0.007336 GPa C12 = 79.624689 +/- 0.005187 GPa C44 = 47.457926 +/- 0.001834 GPa B = 80.659004 +/- 0.004235 GPa