element(s): ['Al', 'V'] AFLOW prototype label: AB3_cP8_223_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: ['4.8568'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'V'] representative atom coordinates = [[0. 0. 0. ] [0.25 0. 0.5 ]] spacegroup = 223 cell = [[4.8568, 0, 0], [0, 4.8568, 0], [0, 0, 4.8568]] ========================================= Step Time Energy fmax BFGS: 0 16:48:57 -57.384589 92.875378 BFGS: 1 16:48:57 -70.436432 81.364467 BFGS: 2 16:48:57 -81.846407 70.949982 BFGS: 3 16:48:57 -91.774594 61.602329 BFGS: 4 16:48:57 -100.370502 53.158003 BFGS: 5 16:48:57 -107.766817 45.610793 BFGS: 6 16:48:57 -114.086707 38.775613 BFGS: 7 16:48:57 -119.434089 32.632427 BFGS: 8 16:48:57 -123.907719 27.115123 BFGS: 9 16:48:57 -127.596924 22.163968 BFGS: 10 16:48:57 -130.582509 17.724976 BFGS: 11 16:48:57 -132.937576 13.749331 BFGS: 12 16:48:57 -134.730880 10.236981 BFGS: 13 16:48:57 -136.023499 7.058038 BFGS: 14 16:48:57 -136.865445 4.222278 BFGS: 15 16:48:57 -137.308959 1.725703 BFGS: 16 16:48:57 -137.404830 0.145165 BFGS: 17 16:48:57 -137.405551 0.006406 BFGS: 18 16:48:57 -137.405552 0.000025 BFGS: 19 16:48:57 -137.405552 0.000000 Minimization converged after 19 steps. Maximum force component: 7.014450822774679e-31 eV/Angstrom Maximum stress component: 2.581211194738564e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'V', 'V', 'V', 'V', 'V', 'V'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [2.50000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 2.50000000e-01 7.21981368e-35] [5.00000000e-01 7.50000000e-01 3.60990684e-34] [1.60494200e-35 5.00000000e-01 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01]] cellpar = Cell([[5.335123677457032, -3.474433304357051e-32, 5.205287711922772e-34], [-1.3950222739012252e-32, 5.335123677457032, 2.4819460236666674e-18], [-4.4668313831324714e-34, 2.481946023666678e-18, 5.335123677457032]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-7.01445082e-31 4.56807434e-63 -6.84374663e-65] [ 7.01445082e-31 -4.56807434e-63 6.84374663e-65] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-2.93642387e-65 1.63159182e-49 3.50722541e-31] [ 2.93642387e-65 -1.63159182e-49 -3.50722541e-31]] stress = [-2.58121119e-10 -2.58121119e-10 -2.58121119e-10 -6.10260965e-29 2.52608681e-33 1.85502390e-51] energy per atom = -17.175694018227023 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0