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This is Test                : ElasticConstantsFirstStrainGradientNumerical_bcc_W__TE_825380271786_000
Results for KIM Model       : model_W_PF_cubicsplines__MO_195478838873_001
Crystal strucutre           : bcc
Species                     : W 
 Using W potential
 atomic number is:    74.000000000000000     
 Using W potential
 atomic number is:    74.000000000000000     
 Relaxing the crystal to its equilibrium lattice constant
 --------------------------------------------------------
     Lattice spacing                energy
             6.40335               0.00000
             5.33613               0.00000
             5.33613               0.00000
             3.20168              -8.88005
             2.13445             144.99320
             2.13445             144.99320
             3.73529              -2.40434
             2.66806              -0.40003
             3.46848              -6.68078
             2.93487              -7.81656
             3.06827              -8.71817
             3.33508              -8.28055
             3.13497              -8.88476
             3.06827              -8.71817
             3.16832              -8.89986
             3.20168              -8.88005
             3.15165              -8.89723
             3.18500              -8.89435
             3.15999              -8.89961
             3.17666              -8.89814
             3.16416              -8.89998
             3.15999              -8.89961
             3.16624              -8.89999
             3.16832              -8.89986
             3.16520              -8.90000
             3.16416              -8.89998
             3.16572              -8.90000
             3.16468              -8.90000
             3.16546              -8.90000
             3.16494              -8.90000
             3.16533              -8.90000
             3.16507              -8.90000
             3.16526              -8.90000
             3.16513              -8.90000
             3.16523              -8.90000
             3.16517              -8.90000
             3.16521              -8.90000
             3.16518              -8.90000
             3.16521              -8.90000
             3.16519              -8.90000
             3.16520              -8.90000
             3.16521              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
             3.16520              -8.90000
Equilibrium lattice spacing :    3.1651999366
 Using W potential
 atomic number is:    74.000000000000000