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This is Test                : ElasticConstantsFirstStrainGradientNumerical_bcc_W__TE_825380271786_000
Results for KIM Model       : Pair_Morse_Shifted_GirifalcoWeizer_LowCutoff_W__MO_489351836217_001
Crystal strucutre           : bcc
Species                     : W 
 Relaxing the crystal to its equilibrium lattice constant
 --------------------------------------------------------
     Lattice spacing                energy
             5.08772              -1.30544
             1.69591             307.44998
             4.23977              -3.59442
             2.54386               5.14622
             3.81579              -5.60282
             2.96784              -7.49569
             3.17983              -8.27795
             2.96784              -7.49569
             3.28582              -8.13779
             3.07383              -8.10225
             3.23282              -8.24096
             3.12683              -8.23295
             3.20633              -8.26865
             3.15333              -8.26680
             3.19308              -8.27573
             3.16658              -8.27507
             3.18645              -8.27746
             3.17320              -8.27717
             3.18314              -8.27787
             3.17651              -8.27772
             3.18148              -8.27795
             3.17817              -8.27788
             3.18065              -8.27796
             3.18148              -8.27795
             3.18024              -8.27796
             3.18107              -8.27796
             3.18045              -8.27796
             3.18086              -8.27796
             3.18055              -8.27796
             3.18045              -8.27796
             3.18060              -8.27796
             3.18050              -8.27796
             3.18058              -8.27796
             3.18060              -8.27796
             3.18056              -8.27796
             3.18055              -8.27796
             3.18057              -8.27796
             3.18058              -8.27796
             3.18057              -8.27796
             3.18056              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
             3.18057              -8.27796
Equilibrium lattice spacing :    3.1805688979