Si bcc TorchML_MACE_GuptaTadmorMartiniani_2024_Si__MO_781946209112_000 3.423065781593323 Optimization terminated successfully. Current function value: -10.032732 Iterations: 1064 Function evaluations: 3172 C11 = 288.958050 +/- 0.007336 GPa C12 = 843.887272 +/- 0.005187 GPa C44 = 395.696645 +/- 0.001834 GPa B = 658.910864 +/- 0.004235 GPa