Nb sc EAM_MagneticCubic_DerletNguyenDudarev_2007_Nb__MO_218026715338_002 2.723986186087131 Optimization terminated successfully. Current function value: -6.556146 Iterations: 73 Function evaluations: 195 C11 = 838.047893 +/- 0.007336 GPa C12 = 64.357412 +/- 0.005187 GPa C44 = 50.514970 +/- 0.001834 GPa B = 322.254239 +/- 0.004235 GPa Potential info: Nb potential Atomic number: 41