element(s): ['Al', 'Fe'] AFLOW prototype label: AB3_cF16_225_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: ['5.9793'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Fe', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 225 cell = [[5.9793, 0, 0], [0, 5.9793, 0], [0, 0, 5.9793]] ========================================= Step Time Energy fmax BFGS: 0 16:32:37 -173.547519 9.077253 BFGS: 1 16:32:37 -174.886766 8.774735 BFGS: 2 16:32:37 -176.179878 8.464635 BFGS: 3 16:32:37 -177.422875 8.103427 BFGS: 4 16:32:37 -178.609290 7.709894 BFGS: 5 16:32:37 -179.734128 7.282055 BFGS: 6 16:32:37 -180.792087 6.817816 BFGS: 7 16:32:37 -181.777542 6.314960 BFGS: 8 16:32:37 -182.684527 5.771141 BFGS: 9 16:32:37 -183.506713 5.183879 BFGS: 10 16:32:37 -184.237388 4.550548 BFGS: 11 16:32:37 -184.869435 3.868368 BFGS: 12 16:32:37 -185.395309 3.134401 BFGS: 13 16:32:37 -185.807286 2.360029 BFGS: 14 16:32:37 -186.098534 1.513301 BFGS: 15 16:32:38 -186.258193 0.604902 BFGS: 16 16:32:38 -186.286850 0.036017 BFGS: 17 16:32:38 -186.286949 0.000788 BFGS: 18 16:32:38 -186.286949 0.000001 BFGS: 19 16:32:38 -186.286949 0.000000 Minimization converged after 19 steps. Maximum force component: 8.038238422527693e-30 eV/Angstrom Maximum stress component: 2.2822051044751895e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.70911372e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.40617635e-49 2.40617635e-49] [7.21852904e-49 5.00000000e-01 0.00000000e+00] [0.00000000e+00 5.41822745e-34 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([[5.687262006192472, 1.7530713382710552e-32, 2.0939410404979306e-32], [2.2331664624266234e-32, 5.687262006192472, 1.7848724463192783e-17], [-2.1232306019944056e-32, 1.784872446319282e-17, 5.687262006192472]]) 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] [-4.67339443e-32 -2.28996327e-30 -7.26712834e-30] [ 2.27243804e-30 2.85077060e-30 -4.22942196e-30] [ 1.29686695e-30 -6.54275220e-31 2.33669722e-30] [ 4.20605499e-31 3.10780730e-30 2.89750455e-30] [-2.28996327e-30 -2.19649538e-30 1.72915594e-30] [-1.29540652e-30 2.36006419e-30 8.03823842e-30] [-1.58895411e-30 2.92087152e-30 5.11700179e-31] [-6.23606069e-31 -2.66383483e-30 -3.03478551e-30]] stress = [-2.28220510e-12 -2.28220510e-12 -2.28220510e-12 3.93944273e-30 -1.58782540e-34 -1.00536633e-52] energy per atom = -11.642934316635293 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0