W diamond EAM_Dynamo_Ackland_2003_W__MO_141627196590_005 6.24770044684 Warning: Maximum number of function evaluations has been exceeded. C11 = 67.356628 +/- 0.007336 GPa C12 = 67.357037 +/- 0.005187 GPa C44 = 0.000614 +/- 0.001834 GPa B = 67.356900 +/- 0.004235 GPa