element(s): ['Al', 'Au'] AFLOW prototype label: A2B_cF12_225_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.0428'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Au'] representative atom coordinates = [[0.25 0.25 0.25] [0. 0. 0. ]] spacegroup = 225 cell = [[6.0428, 0, 0], [0, 6.0428, 0], [0, 0, 6.0428]] ========================================= Step Time Energy fmax BFGS: 0 16:06:13 -138.591136 11.979471 BFGS: 1 16:06:13 -140.369917 11.730840 BFGS: 2 16:06:13 -142.108270 11.439842 BFGS: 3 16:06:13 -143.799567 11.102789 BFGS: 4 16:06:13 -145.436605 10.715701 BFGS: 5 16:06:13 -147.011561 10.274282 BFGS: 6 16:06:13 -148.515942 9.773892 BFGS: 7 16:06:13 -149.940531 9.209527 BFGS: 8 16:06:13 -151.275332 8.575780 BFGS: 9 16:06:13 -152.509505 7.866819 BFGS: 10 16:06:14 -153.631302 7.076342 BFGS: 11 16:06:14 -154.627993 6.197549 BFGS: 12 16:06:14 -155.488641 5.279091 BFGS: 13 16:06:14 -156.201129 4.202794 BFGS: 14 16:06:14 -156.743875 3.014399 BFGS: 15 16:06:14 -157.099382 1.704657 BFGS: 16 16:06:14 -157.248707 0.263574 BFGS: 17 16:06:14 -157.252127 0.015044 BFGS: 18 16:06:14 -157.252138 0.000123 BFGS: 19 16:06:14 -157.252138 0.000000 BFGS: 20 16:06:14 -157.252138 0.000000 Minimization converged after 20 steps. Maximum force component: 1.8986823286086046e-30 eV/Angstrom Maximum stress component: 1.31401536749464e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Al', 'Al', 'Al', 'Al', 'Au', 'Au', 'Au', 'Au'] basis = [[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] [0.00000000e+00 0.00000000e+00 0.00000000e+00] [4.85647809e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[5.635588199422665, 4.0179140267154685e-32, -9.882405992255125e-33], [3.9526489653462524e-32, 5.635588199422664, -7.873484336337753e-20], [3.233671618720624e-33, -7.873484336338705e-20, 5.635588199422664]]) forces = [[-9.72495827e-31 -5.78866564e-31 1.12300113e-30] [ 1.89868233e-30 1.49347573e-30 5.96232561e-31] [-6.42541886e-31 -1.62082638e-30 -1.48189840e-30] [ 1.62082638e-30 1.64398104e-30 -1.11142380e-30] [ 1.85237300e-31 -8.79877177e-31 5.09402576e-31] [-7.46737867e-31 2.05497630e-31 -4.63093251e-32] [ 4.63093251e-32 1.53978506e-30 9.72495827e-31] [ 3.73368934e-31 -4.63093251e-31 -3.48224417e-32] [ 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]] stress = [-1.31401537e-14 -1.31401537e-14 -1.31401537e-14 -6.76759663e-32 -7.77726258e-63 3.37231244e-63] energy per atom = -13.104344848304954 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0