C fcc Tersoff_LAMMPS_Tersoff_1988_C__MO_579868029681_003 2.727575689554215
Optimization terminated successfully.
         Current function value: -11.938403
         Iterations: 1064
         Function evaluations: 3163

C11 =  3589.373870 +/-     0.007336 GPa
C12 =  5036.040867 +/-     0.005187 GPa
C44 =  -305.682771 +/-     0.001834 GPa
B   =  4553.818535 +/-     0.004235 GPa