element(s): ['Fe', 'Ni'] AFLOW prototype label: AB3_tI8_139_a_bd Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.6204', '1.9276323'] model name: EAM_Dynamo_BonnyPasianotMalerba_2009_FeNi__MO_267721408934_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe', 'Ni', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0. 0. 0.5 ] [0. 0.5 0.25]] spacegroup = 139 cell = [[3.6204, 0, 0], [0, 3.6204, 0], [0, 0, 6.9788]] ========================================= Step Time Energy fmax BFGS: 0 09:16:05 -34.622536 1.1691 BFGS: 1 09:16:05 -34.668409 1.1265 BFGS: 2 09:16:05 -34.794065 0.9915 BFGS: 3 09:16:05 -34.900757 0.8351 BFGS: 4 09:16:05 -34.985207 0.6540 BFGS: 5 09:16:05 -35.044312 0.4458 BFGS: 6 09:16:05 -35.074680 0.2076 BFGS: 7 09:16:05 -35.079296 0.3260 BFGS: 8 09:16:05 -35.081192 0.3304 BFGS: 9 09:16:05 -35.098321 0.3111 BFGS: 10 09:16:05 -35.111454 0.2658 BFGS: 11 09:16:05 -35.121442 0.2063 BFGS: 12 09:16:05 -35.128485 0.1383 BFGS: 13 09:16:05 -35.132527 0.0630 BFGS: 14 09:16:05 -35.133472 0.0108 BFGS: 15 09:16:05 -35.133491 0.0025 BFGS: 16 09:16:05 -35.133492 0.0001 BFGS: 17 09:16:05 -35.133492 0.0000 BFGS: 18 09:16:05 -35.133492 0.0000 BFGS: 19 09:16:05 -35.133492 0.0000 Minimization converged after 19 steps. Maximum force component: 8.60330843651611e-31 eV/Angstrom Maximum stress component: 1.85221567564256e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [0.00000000e+00 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [0.00000000e+00 5.00000000e-01 2.50000000e-01] [5.00000000e-01 0.00000000e+00 2.50000000e-01] [4.02956146e-34 5.00000000e-01 7.50000000e-01] [5.00000000e-01 0.00000000e+00 7.50000000e-01]] cellpar = Cell([[3.441333347010287, 1.4798333698655448e-36, 5.252584584612283e-32], [3.287693134927021e-37, 3.4413333470102865, -1.524713662312103e-17], [-4.441401664744067e-33, -2.7451560803347646e-17, 7.0906240266553615]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.06044271e-32 2.12088542e-32 -9.39677344e-50] [-4.05239466e-69 -4.24177084e-32 1.87935469e-49] [ 5.38890180e-64 -1.06044271e-32 -8.60330844e-31] [-1.06044271e-32 3.18132813e-32 -8.57599635e-31]] stress = [ 1.85221568e-10 1.85221568e-10 7.23509278e-11 2.10553148e-26 -6.31421364e-35 -3.63217884e-50] energy per atom = -4.3643473643129855 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0