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This is Test                : ElasticConstantsFirstStrainGradientNumerical_fcc_Al__TE_531821030293_000
Results for KIM Model       : Pair_Morse_Shifted_GirifalcoWeizer_LowCutoff_Al__MO_411898953661_001
Crystal strucutre           : fcc
Species                     : Al
 Relaxing the crystal to its equilibrium lattice constant
 --------------------------------------------------------
     Lattice spacing                energy
             5.85024              -1.03975
             1.95008              95.11560
             4.87520              -2.02700
             2.92512               5.49636
             4.38768              -2.55099
             3.41264              -1.08068
             4.14392              -2.68665
             4.38768              -2.55099
             4.02204              -2.69697
             3.90016              -2.63540
             4.08298              -2.69941
             4.14392              -2.68665
             4.05251              -2.70025
             4.02204              -2.69697
             4.06775              -2.70032
             4.08298              -2.69941
             4.06013              -2.70041
             4.05251              -2.70025
             4.06394              -2.70040
             4.05632              -2.70036
             4.06203              -2.70041
             4.06394              -2.70040
             4.06108              -2.70042
             4.06013              -2.70041
             4.06156              -2.70042
             4.06060              -2.70042
             4.06132              -2.70042
             4.06156              -2.70042
             4.06120              -2.70042
             4.06108              -2.70042
             4.06126              -2.70042
             4.06114              -2.70042
             4.06123              -2.70042
             4.06117              -2.70042
             4.06121              -2.70042
             4.06123              -2.70042
             4.06121              -2.70042
             4.06122              -2.70042
             4.06121              -2.70042
             4.06122              -2.70042
             4.06121              -2.70042
             4.06122              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
             4.06121              -2.70042
Equilibrium lattice spacing :    4.0612134436