Fe fcc Morse_Shifted_GirifalcoWeizer_1959HighCutoff_Fe__MO_147603128437_002 3.60630258918 Warning: Maximum number of function evaluations has been exceeded. C11 = 216.044753 +/- 0.007336 GPa C12 = 151.335631 +/- 0.005187 GPa C44 = 152.622443 +/- 0.001834 GPa B = 172.905338 +/- 0.004235 GPa