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: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== 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 15:45:11 -144.123555 20.5951 BFGS: 1 15:45:11 -146.289985 20.2428 BFGS: 2 15:45:11 -148.203715 19.8173 BFGS: 3 15:45:11 -149.914526 19.3520 BFGS: 4 15:45:11 -151.452951 18.7906 BFGS: 5 15:45:11 -152.853163 18.1865 BFGS: 6 15:45:11 -154.135465 17.4966 BFGS: 7 15:45:11 -155.312010 16.7265 BFGS: 8 15:45:11 -156.392582 15.8818 BFGS: 9 15:45:11 -157.383734 14.9593 BFGS: 10 15:45:11 -158.291745 14.0413 BFGS: 11 15:45:11 -159.114110 12.9594 BFGS: 12 15:45:11 -159.854823 11.7874 BFGS: 13 15:45:11 -160.513768 10.5550 BFGS: 14 15:45:11 -161.086433 9.1941 BFGS: 15 15:45:11 -161.571487 7.7295 BFGS: 16 15:45:11 -161.965452 6.1668 BFGS: 17 15:45:11 -162.264671 4.4787 BFGS: 18 15:45:11 -162.464423 2.7076 BFGS: 19 15:45:11 -162.559935 0.7990 BFGS: 20 15:45:11 -162.568448 0.1254 BFGS: 21 15:45:11 -162.568614 0.0873 BFGS: 22 15:45:11 -162.568886 0.0266 BFGS: 23 15:45:11 -162.568901 0.0078 BFGS: 24 15:45:11 -162.568902 0.0004 BFGS: 25 15:45:11 -162.568902 0.0000 BFGS: 26 15:45:11 -162.568902 0.0000 BFGS: 27 15:45:11 -162.568902 0.0000 Minimization converged after 27 steps. Maximum force component: 1.9571062041916236e-30 eV/Angstrom Maximum stress component: 4.754409057782795e-10 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 6.74802952e-33 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01] [5.00000000e-01 2.69921181e-32 7.50000000e-01] [0.00000000e+00 1.34960590e-32 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.6532002711997693, -3.516164497091888e-35, 1.0580268536314332e-32], [-2.1055170858604843e-35, 3.6532002711997693, 9.240922371278386e-17], [-1.141205003238802e-32, 2.0990104878361208e-16, 7.300198560232175]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-9.00583398e-32 -4.65701432e-47 -1.61967410e-30] [ 5.62864624e-32 -5.62722564e-47 -1.95710620e-30] [ 9.00583398e-32 1.03489207e-47 3.59927578e-31] [-5.62864624e-32 -4.85105658e-49 -1.68716052e-32] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-1.93551012e-10 -1.93551012e-10 -4.75440906e-10 -1.26860085e-25 3.69744986e-33 8.19604995e-49] energy per atom = -20.32111278017054 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0