element(s): ['Fe', 'H'] AFLOW prototype label: AB_cF8_225_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.9036'] model name: Sim_LAMMPS_ReaxFF_AryanpourVanDuinKubicki_2010_FeHO__SM_222964216001_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe', 'H'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[3.9036, 0, 0], [0, 3.9036, 0], [0, 0, 3.9036]] ========================================= Step Time Energy fmax BFGS: 0 14:29:19 -15.981749 2.4978 BFGS: 1 14:29:19 -16.248936 2.5126 BFGS: 2 14:29:19 -16.623396 2.4810 BFGS: 3 14:29:19 -16.993243 2.4509 BFGS: 4 14:29:19 -17.352490 2.4204 BFGS: 5 14:29:19 -17.713267 2.3901 BFGS: 6 14:29:19 -18.069366 2.3579 BFGS: 7 14:29:19 -18.420421 2.3226 BFGS: 8 14:29:19 -18.765894 2.2832 BFGS: 9 14:29:19 -19.105079 2.2386 BFGS: 10 14:29:19 -19.437112 2.1877 BFGS: 11 14:29:19 -19.760979 2.1296 BFGS: 12 14:29:19 -20.075526 2.0633 BFGS: 13 14:29:19 -20.379473 1.9881 BFGS: 14 14:29:19 -20.671427 1.9033 BFGS: 15 14:29:19 -20.949900 1.8082 BFGS: 16 14:29:19 -21.213325 1.7026 BFGS: 17 14:29:19 -21.460083 1.5860 BFGS: 18 14:29:19 -21.688525 1.4584 BFGS: 19 14:29:19 -21.896996 1.3197 BFGS: 20 14:29:19 -22.083861 1.1703 BFGS: 21 14:29:19 -22.247529 1.0105 BFGS: 22 14:29:19 -22.386473 0.8408 BFGS: 23 14:29:20 -22.499258 0.6619 BFGS: 24 14:29:20 -22.584568 0.4746 BFGS: 25 14:29:20 -22.641236 0.2802 BFGS: 26 14:29:20 -22.668373 0.0818 BFGS: 27 14:29:20 -22.670929 0.0016 BFGS: 28 14:29:20 -22.670930 0.0000 BFGS: 29 14:29:20 -22.670930 0.0000 BFGS: 30 14:29:20 -22.670930 0.0000 Minimization converged after 30 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.2070366354127304e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe', 'H', 'H', 'H', 'H'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.50670490e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.96869809e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 4.66509701e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.80804589e-48 0.00000000e+00] [4.52011471e-49 5.00000000e-01 2.54459837e-34] [0.00000000e+00 2.96869809e-34 5.00000000e-01]] cellpar = Cell([[4.541219477182894, -1.844541719843432e-32, -2.045875696444838e-34], [-4.6692700610621334e-33, 4.541219477182894, -3.390645946178523e-18], [2.187355260787499e-34, -3.390645946178524e-18, 4.541219477182894]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-2.20703664e-14 -2.20703664e-14 -2.20703664e-14 5.03165840e-33 6.91078245e-34 -5.83238248e-52] energy per atom = -2.8338662200840155 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0