Si bcc ThreeBodyCluster_BH_BiswasHamann_1987_Si__MO_019616213550_000 3.23587754369
Warning: Maximum number of function evaluations has been exceeded.

C11 =   320.056611 +/-     0.007336 GPa
C12 =   353.366932 +/-     0.005187 GPa
C44 =    29.420392 +/-     0.001834 GPa
B   =   342.263492 +/-     0.004235 GPa