element(s): ['Ag', 'O'] AFLOW prototype label: AB_cF8_216_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.1277'] model name: MEAM_LAMMPS_GaoOteroAouadi_2013_AgTaO__MO_112077942578_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ag', 'O'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25]] spacegroup = 216 cell = [[5.1277, 0, 0], [0, 5.1277, 0], [0, 0, 5.1277]] ========================================= Step Time Energy fmax BFGS: 0 13:06:59 -23.963538 0.611847 BFGS: 1 13:06:59 -23.979184 0.581435 BFGS: 2 13:06:59 -24.052902 0.399058 BFGS: 3 13:06:59 -24.098155 0.201753 BFGS: 4 13:07:00 -24.112638 0.011359 BFGS: 5 13:07:00 -24.112682 0.000414 BFGS: 6 13:07:00 -24.112682 0.000001 BFGS: 7 13:07:00 -24.112682 0.000000 Minimization converged after 7 steps. Maximum force component: 5.164164102224735e-31 eV/Angstrom Maximum stress component: 3.471457409189514e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ag', 'Ag', 'Ag', 'Ag', 'O', 'O', 'O', 'O'] basis = [[5.46758979e-37 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] [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]] cellpar = Cell([[5.0276011959262155, -5.608616656276751e-33, 1.960809419384707e-34], [4.468901569722317e-33, 5.0276011959262155, -7.5964186376758e-18], [-4.5435435415046e-34, -7.596418637675797e-18, 5.0276011959262155]]) forces = [[-1.03283282e-32 2.58208205e-32 1.54924923e-32] [ 3.09849846e-32 6.13244487e-33 2.67891013e-32] [ 2.06566564e-32 7.74624615e-33 3.09849846e-32] [ 4.13133128e-32 3.09849846e-32 -1.54924923e-32] [-3.09849846e-31 4.33789785e-31 -5.16416410e-31] [-3.92476472e-31 -3.51163159e-31 -3.61491487e-31] [-4.95759754e-31 1.85909908e-31 1.23939938e-31] [ 1.65253251e-31 -2.89193190e-31 -2.47879877e-31]] stress = [-3.47145741e-12 -3.47145741e-12 -3.47145741e-12 1.44230719e-28 1.21909858e-34 8.17674120e-53] energy per atom = -3.014085254780921 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0