Si diamond TorchML_NequIP_GuptaTadmorMartiniani_2024_Si__MO_196181738937_000 5.446553215384484 Optimization terminated successfully. Current function value: -43.558270 Iterations: 69 Function evaluations: 181 C11 = 139.826860 +/- 0.007336 GPa C12 = 87.705918 +/- 0.005187 GPa C44 = 60.871960 +/- 0.001834 GPa B = 105.079565 +/- 0.004235 GPa