Si diamond Tersoff_LAMMPS_Tersoff_1988T2_Si__MO_245095684871_002 5.43123075366
Optimization terminated successfully.
         Current function value: -37.043297
         Iterations: 72
         Function evaluations: 190

C11 =   121.704590 +/-     0.007336 GPa
C12 =    85.808780 +/-     0.005187 GPa
C44 =    10.310358 +/-     0.001834 GPa
B   =    97.774050 +/-     0.004235 GPa