element(s): ['Al', 'Cu'] 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: ['5.8417'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Cu', 'Cu'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 225 cell = [[5.8417, 0, 0], [0, 5.8417, 0], [0, 0, 5.8417]] ========================================= Step Time Energy fmax BFGS: 0 16:32:37 -270.318747 8.083193 BFGS: 1 16:32:37 -271.468999 7.243159 BFGS: 2 16:32:37 -272.488503 6.339269 BFGS: 3 16:32:37 -273.367400 5.367776 BFGS: 4 16:32:37 -274.095258 4.324721 BFGS: 5 16:32:37 -274.661030 3.205918 BFGS: 6 16:32:37 -275.054351 2.031521 BFGS: 7 16:32:37 -275.263925 0.748258 BFGS: 8 16:32:37 -275.295076 0.041105 BFGS: 9 16:32:37 -275.295168 0.000769 BFGS: 10 16:32:37 -275.295168 0.000001 BFGS: 11 16:32:37 -275.295168 0.000000 Minimization converged after 11 steps. Maximum force component: 1.6052955792479791e-29 eV/Angstrom Maximum stress component: 1.216722257697457e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Cu', 'Cu', 'Cu', 'Cu', 'Cu', 'Cu', 'Cu', 'Cu', 'Cu', 'Cu', 'Cu', 'Cu'] basis = [[0.00000000e+00 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] [5.00000000e-01 2.39919449e-49 1.87437070e-50] [2.39919449e-49 5.00000000e-01 0.00000000e+00] [1.17148169e-50 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([[5.703812404071027, 2.4142418734480604e-32, 2.6156031746974366e-34], [2.1558473472729926e-32, 5.703812404071027, 4.371523491300005e-18], [9.993638354606193e-36, 4.37152349130001e-18, 5.703812404071027]]) 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] [ 1.87479776e-31 6.37431237e-30 2.15601742e-30] [ 2.22632234e-31 2.01540759e-30 -1.60529558e-29] [ 1.48226198e-30 7.12423148e-30 -9.18650901e-30] [ 1.87479776e-30 5.39004355e-31 -6.74927192e-30] [-5.24943372e-30 9.74894834e-30 1.55608214e-29] [-3.15200373e-30 -7.92102052e-30 1.68731798e-30] [ 1.68731798e-30 -4.49951462e-30 1.19401182e-29] [-3.97662180e-30 1.08738270e-29 8.41608431e-30]] stress = [-1.21672226e-12 -1.21672226e-12 -1.21672226e-12 -7.93804038e-31 5.68304706e-34 7.01678829e-53] energy per atom = -17.205947986915447 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0