element(s): ['Fe', 'Ni'] AFLOW prototype label: AB2_cF24_227_a_d Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.6153'] model name: EAM_Dynamo_BonnyPasianotMalerba_2009_FeNi__MO_267721408934_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.625 0.625 0.625]] spacegroup = 227 cell = [[6.6153, 0, 0], [0, 6.6153, 0], [0, 0, 6.6153]] ========================================= Step Time Energy fmax BFGS: 0 13:56:56 -98.277363 0.840462 BFGS: 1 13:56:57 -98.307278 0.820537 BFGS: 2 13:56:58 -98.424042 0.735928 BFGS: 3 13:56:59 -98.527930 0.648847 BFGS: 4 13:57:00 -98.618568 0.559252 BFGS: 5 13:57:01 -98.695585 0.467223 BFGS: 6 13:57:02 -98.758608 0.372676 BFGS: 7 13:57:03 -98.807262 0.275640 BFGS: 8 13:57:03 -98.841174 0.176109 BFGS: 9 13:57:04 -98.859970 0.074077 BFGS: 10 13:57:05 -98.863932 0.001556 BFGS: 11 13:57:06 -98.863934 0.000014 BFGS: 12 13:57:07 -98.863934 0.000000 Minimization converged after 12 steps. Maximum force component: 1.333654344600182e-31 eV/Angstrom Maximum stress component: 1.492752822434164e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni'] basis = [[0.00000000e+00 5.44872932e-33 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [6.25000000e-01 6.25000000e-01 6.25000000e-01] [3.75000000e-01 8.75000000e-01 1.25000000e-01] [8.75000000e-01 1.25000000e-01 3.75000000e-01] [1.25000000e-01 3.75000000e-01 8.75000000e-01] [8.75000000e-01 3.75000000e-01 1.25000000e-01] [3.75000000e-01 1.25000000e-01 8.75000000e-01] [1.25000000e-01 8.75000000e-01 3.75000000e-01] [6.25000000e-01 1.25000000e-01 1.25000000e-01] [3.75000000e-01 3.75000000e-01 6.25000000e-01] [8.75000000e-01 6.25000000e-01 8.75000000e-01] [8.75000000e-01 8.75000000e-01 6.25000000e-01] [3.75000000e-01 6.25000000e-01 3.75000000e-01] [1.25000000e-01 6.25000000e-01 1.25000000e-01] [6.25000000e-01 3.75000000e-01 3.75000000e-01] [6.25000000e-01 8.75000000e-01 8.75000000e-01] [1.25000000e-01 1.25000000e-01 6.25000000e-01]] cellpar = Cell([[6.49193368484892, -5.3736978447250646e-33, -3.120939104276285e-32], [-5.624707079218619e-33, 6.49193368484892, -7.894072565021936e-18], [-9.860351276218269e-33, -7.894072565021935e-18, 6.49193368484892]]) forces = [[ 1.33365434e-32 6.66827172e-33 6.66827172e-33] [ 2.33389510e-32 6.08137229e-51 -5.00120379e-33] [ 1.66706793e-32 5.00120379e-33 -3.33413586e-33] [-2.00048152e-32 -1.50036114e-32 -3.66754945e-32] [-2.00048152e-32 -3.66754945e-32 -2.00048152e-32] [-1.66706793e-33 -6.66827172e-33 -2.00048152e-32] [ 2.66730869e-32 3.24339856e-50 -2.66730869e-32] [-2.66730869e-32 6.66827172e-33 -3.33413586e-32] [ 1.06692348e-31 -1.10026483e-31 -3.33413586e-32] [ 4.66779021e-32 1.33365434e-32 2.66730869e-32] [-5.33461738e-32 -2.66730869e-32 2.66730869e-32] [-3.33413586e-32 2.66730869e-32 -2.00048152e-32] [ 8.56076096e-66 -8.00192607e-32 4.00096303e-32] [-3.33413586e-32 -4.00096303e-32 -4.66779021e-32] [ 3.46649337e-65 -4.00096303e-32 4.86509784e-50] [ 9.33558041e-32 -5.33461738e-32 6.48679711e-50] [ 3.66754945e-32 -6.00144455e-32 2.66730869e-32] [-2.66730869e-32 -9.00216683e-32 -6.66827172e-33] [-5.33461738e-32 1.33365434e-32 -8.00192607e-32] [-2.33389510e-32 2.33389510e-32 4.00096303e-32] [ 1.06692348e-31 -7.33509890e-32 -2.66730869e-32] [ 2.66730869e-32 3.24339856e-50 -2.66730869e-32] [-4.66779021e-32 6.66827172e-33 6.00144455e-32] [ 1.33365434e-31 -1.33365434e-31 1.62169928e-49]] stress = [-1.49275282e-10 -1.49275282e-10 -1.49275282e-10 -2.98888444e-26 -2.43719941e-35 6.83780062e-52] energy per atom = -4.09502909384029 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0