element(s): ['Al', 'V'] AFLOW prototype label: A3B_tI8_139_ad_b 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: ['3.7755', '2.201907'] model name: MEAM_LAMMPS_ShimKoKim_2013_AlVH__MO_344724145339_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Al', 'V'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.25] [0. 0. 0.5 ]] spacegroup = 139 cell = [[3.7755, 0, 0], [0, 3.7755, 0], [0, 0, 8.3133]] ========================================= Step Time Energy fmax BFGS: 0 03:13:58 -32.750055 1.7013 BFGS: 1 03:13:58 -32.835875 1.5544 BFGS: 2 03:13:58 -32.986494 1.2676 BFGS: 3 03:13:58 -33.104922 1.0001 BFGS: 4 03:13:58 -33.193973 0.7510 BFGS: 5 03:13:58 -33.256490 0.5199 BFGS: 6 03:13:58 -33.295525 0.3067 BFGS: 7 03:13:58 -33.314897 0.4357 BFGS: 8 03:13:58 -33.320859 0.4868 BFGS: 9 03:13:58 -33.328578 0.5117 BFGS: 10 03:13:58 -33.345792 0.5054 BFGS: 11 03:13:58 -33.361286 0.4612 BFGS: 12 03:13:58 -33.376048 0.3948 BFGS: 13 03:13:58 -33.389370 0.3117 BFGS: 14 03:13:58 -33.400196 0.2141 BFGS: 15 03:13:58 -33.407343 0.1016 BFGS: 16 03:13:58 -33.409436 0.0112 BFGS: 17 03:13:58 -33.409489 0.0058 BFGS: 18 03:13:58 -33.409508 0.0000 BFGS: 19 03:13:58 -33.409508 0.0000 BFGS: 20 03:13:58 -33.409508 0.0000 Minimization converged after 20 steps. Maximum force component: 6.192886005325547e-32 eV/Angstrom Maximum stress component: 7.16352584932712e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Al', 'Al', 'V', 'V'] 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 2.50000000e-01] [5.00000000e-01 0.00000000e+00 2.50000000e-01] [5.17114488e-36 5.00000000e-01 7.50000000e-01] [5.00000000e-01 0.00000000e+00 7.50000000e-01] [0.00000000e+00 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[4.0044047129969265, -3.762983072532855e-36, 5.661115790373608e-32], [-2.0759499471195563e-36, 4.004404712996925, 7.633490399346799e-18], [4.780071238006103e-33, 1.4055661740055835e-17, 8.038825637679034]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 4.93580989e-32 -4.63823474e-68 6.97786395e-64] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 2.46790494e-32 1.08280879e-49 6.19288601e-32] [ 4.93580989e-32 -2.46790494e-32 6.19288601e-32] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-3.59865422e-11 -3.59865422e-11 -7.16352585e-11 2.19138353e-26 -1.50265040e-43 5.01741652e-59] energy per atom = -4.176188523142763 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0