element(s): ['Co', 'Fe'] AFLOW prototype label: AB7_cI16_229_a_bc Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.9417'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Co', 'Fe', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 229 cell = [[5.9417, 0, 0], [0, 5.9417, 0], [0, 0, 5.9417]] ========================================= Step Time Energy fmax BFGS: 0 12:57:39 -148.290926 4.929938 BFGS: 1 12:57:39 -148.998530 4.499365 BFGS: 2 12:57:39 -149.639063 4.035335 BFGS: 3 12:57:40 -150.207359 3.535872 BFGS: 4 12:57:40 -150.697949 2.998892 BFGS: 5 12:57:41 -151.105041 2.422188 BFGS: 6 12:57:41 -151.422503 1.803429 BFGS: 7 12:57:41 -151.644030 1.147541 BFGS: 8 12:57:42 -151.763499 0.437308 BFGS: 9 12:57:42 -151.782704 0.024626 BFGS: 10 12:57:43 -151.782764 0.000488 BFGS: 11 12:57:43 -151.782764 0.000001 BFGS: 12 12:57:44 -151.782764 0.000000 Minimization converged after 12 steps. Maximum force component: 2.70123257258028e-29 eV/Angstrom Maximum stress component: 9.125487514982293e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Co', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 7.09985756e-49 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 5.00000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01]] cellpar = Cell([[5.78232247723472, 2.2027296233884338e-32, -5.3919633466189136e-33], [2.2890598553550255e-33, 5.78232247723472, -1.182734984400827e-17], [-1.243591120100991e-32, -1.1827349844008266e-17, 5.78232247723472]]) 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] [ 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] [-3.84872187e-30 -1.40644651e-29 2.70123257e-29] [ 7.22229289e-30 1.87684585e-29 2.00038507e-29] [ 3.04096543e-30 -1.82457926e-29 -1.97662753e-29] [-3.04096543e-30 1.47296763e-29 -2.01463960e-29] [ 1.80557322e-30 -2.31873614e-29 -1.25439824e-29] [-7.98253425e-30 1.34942841e-29 -1.55849478e-29] [ 4.59411476e-30 1.88976401e-29 1.70638548e-29] [-6.84217222e-30 -2.20469994e-29 1.67253099e-29]] stress = [-9.12548751e-13 -9.12548751e-13 -9.12548751e-13 -2.97282724e-28 3.93228120e-33 5.58955857e-49] energy per atom = -9.486422741439059 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0