element(s): ['O'] AFLOW prototype label: A_hR2_166_c Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 2 Parameter values for parameter set 0: ['3.6456414', '3.197122', '0.052910347'] Parameter values for parameter set 1: ['3.4437661', '3.3578167', '0.053331807'] model name: Sim_LAMMPS_ReaxFF_AryanpourVanDuinKubicki_2010_FeHO__SM_222964216001_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['O'] representative atom coordinates = [[0. 0. 0.55291035]] spacegroup = 166 cell = [[3.6456, 0, 0], [-1.8228, 3.1571822120365, 0], [0, 0, 11.6556]] ========================================= Step Time Energy fmax BFGS: 0 16:04:22 -16.317973 1.007369 BFGS: 1 16:04:22 -16.281176 2.061730 BFGS: 2 16:04:23 -16.344861 0.466082 BFGS: 3 16:04:23 -16.355694 0.459250 BFGS: 4 16:04:23 -16.413811 0.673666 BFGS: 5 16:04:23 -16.466050 0.772759 BFGS: 6 16:04:23 -16.514800 0.830047 BFGS: 7 16:04:23 -16.560469 0.878503 BFGS: 8 16:04:23 -16.603008 0.879699 BFGS: 9 16:04:23 -16.642300 0.850561 BFGS: 10 16:04:23 -16.678286 0.803104 BFGS: 11 16:04:23 -16.710997 0.745871 BFGS: 12 16:04:24 -16.740543 0.684758 BFGS: 13 16:04:24 -16.767094 0.623648 BFGS: 14 16:04:24 -16.790849 0.564928 BFGS: 15 16:04:24 -16.812020 0.509920 BFGS: 16 16:04:24 -16.830820 0.459215 BFGS: 17 16:04:24 -16.847450 0.412933 BFGS: 18 16:04:24 -16.862101 0.370904 BFGS: 19 16:04:24 -16.874947 0.332797 BFGS: 20 16:04:24 -16.886150 0.298202 BFGS: 21 16:04:24 -16.895858 0.266687 BFGS: 22 16:04:24 -16.904205 0.237821 BFGS: 23 16:04:25 -16.911314 0.211194 BFGS: 24 16:04:25 -16.917299 0.186417 BFGS: 25 16:04:25 -16.922263 0.163116 BFGS: 26 16:04:25 -16.926300 0.140926 BFGS: 27 16:04:25 -16.929498 0.119463 BFGS: 28 16:04:25 -16.931937 0.098292 BFGS: 29 16:04:25 -16.933689 0.076853 BFGS: 30 16:04:25 -16.934823 0.054270 BFGS: 31 16:04:25 -16.935398 0.028715 BFGS: 32 16:04:25 -16.935497 0.007342 BFGS: 33 16:04:25 -16.935499 0.001969 BFGS: 34 16:04:25 -16.935499 0.002584 BFGS: 35 16:04:25 -16.935499 0.004003 BFGS: 36 16:04:26 -16.935500 0.008047 BFGS: 37 16:04:26 -16.935503 0.015396 BFGS: 38 16:04:26 -16.935509 0.025885 BFGS: 39 16:04:26 -16.935524 0.038982 BFGS: 40 16:04:26 -16.935552 0.047332 BFGS: 41 16:04:26 -16.935583 0.036259 BFGS: 42 16:04:26 -16.935594 0.015468 BFGS: 43 16:04:26 -16.935597 0.002930 BFGS: 44 16:04:26 -16.935598 0.000130 BFGS: 45 16:04:26 -16.935598 0.000013 BFGS: 46 16:04:26 -16.935598 0.000000 BFGS: 47 16:04:26 -16.935598 0.000000 BFGS: 48 16:04:26 -16.935598 0.000000 Minimization converged after 48 steps. Maximum force component: 3.0801474161439334e-09 eV/Angstrom Maximum stress component: 4.8333600381862456e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['O', 'O', 'O', 'O', 'O', 'O'] basis = [[3.14438122e-17 6.28876245e-17 5.44606234e-01] [4.72597431e-17 2.18432350e-16 4.55393766e-01] [6.66666667e-01 3.33333333e-01 8.77939568e-01] [6.66666667e-01 3.33333333e-01 7.88727099e-01] [3.33333333e-01 6.66666667e-01 2.11272901e-01] [3.33333333e-01 6.66666667e-01 1.22060432e-01]] cellpar = Cell([[4.541883338836395, -8.928735615956881e-17, 9.794309469269836e-17], [-2.2709416694181974, 3.933386352457602, 1.29724408323395e-16], [4.9693247227300794e-17, 1.247802871401269e-15, 13.947121215764732]]) forces = [[-1.09744888e-26 -2.75570616e-25 -3.08014742e-09] [ 1.09744892e-26 2.75570616e-25 3.08014742e-09] [-1.09744889e-26 -2.75570616e-25 -3.08014742e-09] [ 1.09744890e-26 2.75570616e-25 3.08014742e-09] [-1.09744891e-26 -2.75570616e-25 -3.08014742e-09] [ 1.09744886e-26 2.75570617e-25 3.08014742e-09]] stress = [-7.16364383e-13 -7.16364383e-13 4.83336004e-11 1.80894304e-27 3.25356035e-28 9.78324058e-29] energy per atom = -2.713957018864944 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['O'] representative atom coordinates = [[0. 0. 0.55333181]] spacegroup = 166 cell = [[3.4438, 0, 0], [-1.7219, 2.9824182855528, 0], [0, 0, 11.5635]] ========================================= Step Time Energy fmax BFGS: 0 16:04:30 -15.884852 1.129059 BFGS: 1 16:04:30 -15.860005 2.052594 BFGS: 2 16:04:30 -15.930065 0.718220 BFGS: 3 16:04:30 -15.962261 0.699127 BFGS: 4 16:04:30 -16.040677 0.952886 BFGS: 5 16:04:30 -16.112933 1.083135 BFGS: 6 16:04:30 -16.182102 1.199087 BFGS: 7 16:04:31 -16.248417 1.263313 BFGS: 8 16:04:31 -16.311533 1.268074 BFGS: 9 16:04:31 -16.371041 1.233839 BFGS: 10 16:04:31 -16.426647 1.175152 BFGS: 11 16:04:31 -16.478208 1.102485 BFGS: 12 16:04:31 -16.525729 1.023234 BFGS: 13 16:04:31 -16.569323 0.942445 BFGS: 14 16:04:31 -16.609174 0.863400 BFGS: 15 16:04:31 -16.645508 0.788095 BFGS: 16 16:04:31 -16.678564 0.717627 BFGS: 17 16:04:31 -16.708584 0.652478 BFGS: 18 16:04:31 -16.735800 0.592735 BFGS: 19 16:04:32 -16.760431 0.538233 BFGS: 20 16:04:32 -16.782682 0.488666 BFGS: 21 16:04:32 -16.802741 0.443657 BFGS: 22 16:04:32 -16.820782 0.402796 BFGS: 23 16:04:32 -16.836965 0.365675 BFGS: 24 16:04:32 -16.851438 0.331903 BFGS: 25 16:04:32 -16.864336 0.301111 BFGS: 26 16:04:32 -16.875784 0.272961 BFGS: 27 16:04:32 -16.885898 0.247141 BFGS: 28 16:04:32 -16.894785 0.223366 BFGS: 29 16:04:32 -16.902543 0.201375 BFGS: 30 16:04:32 -16.909265 0.180927 BFGS: 31 16:04:33 -16.915033 0.161796 BFGS: 32 16:04:33 -16.919928 0.143765 BFGS: 33 16:04:33 -16.924022 0.126622 BFGS: 34 16:04:33 -16.927384 0.110148 BFGS: 35 16:04:33 -16.930074 0.094106 BFGS: 36 16:04:33 -16.932153 0.078213 BFGS: 37 16:04:33 -16.933673 0.062094 BFGS: 38 16:04:33 -16.934685 0.045168 BFGS: 39 16:04:33 -16.935234 0.026267 BFGS: 40 16:04:33 -16.935368 0.007501 BFGS: 41 16:04:33 -16.935370 0.003118 BFGS: 42 16:04:33 -16.935370 0.004031 BFGS: 43 16:04:33 -16.935371 0.006071 BFGS: 44 16:04:33 -16.935373 0.011886 BFGS: 45 16:04:34 -16.935379 0.022664 BFGS: 46 16:04:34 -16.935392 0.038211 BFGS: 47 16:04:34 -16.935424 0.058355 BFGS: 48 16:04:34 -16.935488 0.073017 BFGS: 49 16:04:34 -16.935563 0.056872 BFGS: 50 16:04:34 -16.935588 0.026496 BFGS: 51 16:04:34 -16.935596 0.006683 BFGS: 52 16:04:34 -16.935598 0.000291 BFGS: 53 16:04:34 -16.935598 0.000005 BFGS: 54 16:04:34 -16.935598 0.000000 BFGS: 55 16:04:34 -16.935598 0.000000 BFGS: 56 16:04:34 -16.935598 0.000000 Minimization converged after 56 steps. Maximum force component: 7.88135545553944e-09 eV/Angstrom Maximum stress component: 1.3636388079433903e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['O', 'O', 'O', 'O', 'O', 'O'] basis = [[0.00000000e+00 0.00000000e+00 5.44606234e-01] [0.00000000e+00 7.44511949e-17 4.55393766e-01] [6.66666667e-01 3.33333333e-01 8.77939568e-01] [6.66666667e-01 3.33333333e-01 7.88727099e-01] [3.33333333e-01 6.66666667e-01 2.11272901e-01] [3.33333333e-01 6.66666667e-01 1.22060432e-01]] cellpar = Cell([[4.541883339074959, -3.0681516652832165e-17, 1.7413455302617686e-16], [-2.2709416695374793, 3.933386352664205, 2.5224817673255513e-16], [5.388203068094301e-17, 1.4666755800297462e-15, 13.947121237725602]]) forces = [[-3.04481065e-26 -8.28801255e-25 -7.88135546e-09] [ 3.04481069e-26 8.28801255e-25 7.88135546e-09] [-3.04481069e-26 -8.28801255e-25 -7.88135546e-09] [ 3.04481069e-26 8.28801255e-25 7.88135546e-09] [-3.04481065e-26 -8.28801255e-25 -7.88135546e-09] [ 3.04481070e-26 8.28801255e-25 7.88135546e-09]] stress = [ 3.17606857e-12 3.17606857e-12 1.36363881e-10 1.00852341e-26 2.44389637e-27 -6.55642891e-28] energy per atom = -2.713957018864963 =============================================== Parameter sets [0, 1] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0