element(s): ['C', 'O'] AFLOW prototype label: AB2_cP12_205_a_c Parameter names: ['a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.8857', '0.11528659'] model name: Sim_LAMMPS_ReaxFF_ChenowethVanDuinPersson_2008_CHOV__SM_429148913211_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'O'] representative atom coordinates = [[0. 0. 0. ] [0.11528659 0.11528659 0.11528659]] spacegroup = 205 cell = [[5.8857, 0, 0], [0, 5.8857, 0], [0, 0, 5.8857]] ========================================= Step Time Energy fmax BFGS: 0 17:22:50 -43.416660 68.4778 BFGS: 1 17:22:50 -68.400209 36.2221 BFGS: 2 17:22:50 -68.829335 14.8196 BFGS: 3 17:22:50 -70.735085 15.2021 BFGS: 4 17:22:50 -62.524883 61.9816 BFGS: 5 17:22:50 -71.738857 7.5301 BFGS: 6 17:22:50 -71.894146 0.6914 BFGS: 7 17:22:50 -71.895245 0.1031 BFGS: 8 17:22:50 -71.895282 0.0197 BFGS: 9 17:22:50 -71.895305 0.0328 BFGS: 10 17:22:50 -71.895452 0.1693 BFGS: 11 17:22:50 -71.895736 0.3234 BFGS: 12 17:22:50 -71.896478 0.5415 BFGS: 13 17:22:50 -71.897909 0.6793 BFGS: 14 17:22:50 -71.899204 0.5773 BFGS: 15 17:22:50 -71.900023 0.2821 BFGS: 16 17:22:50 -71.900140 0.1008 BFGS: 17 17:22:50 -71.900191 0.0354 BFGS: 18 17:22:50 -71.900214 0.0038 BFGS: 19 17:22:50 -71.900214 0.0001 BFGS: 20 17:22:50 -71.900214 0.0000 BFGS: 21 17:22:50 -71.900214 0.0000 Minimization converged after 21 steps. Maximum force component: 4.2486711931879985e-11 eV/Angstrom Maximum stress component: 1.6404692767441967e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O'] basis = [[0. 0. 0. ] [0.5 0. 0.5 ] [0. 0.5 0.5 ] [0.5 0.5 0. ] [0.12045013 0.12045013 0.12045013] [0.37954987 0.87954987 0.62045013] [0.87954987 0.62045013 0.37954987] [0.62045013 0.37954987 0.87954987] [0.87954987 0.87954987 0.87954987] [0.62045013 0.12045013 0.37954987] [0.12045013 0.37954987 0.62045013] [0.37954987 0.62045013 0.12045013]] cellpar = Cell([[5.985292877871726, 3.60399298431343e-34, 0.0], [2.097353183519213e-34, 5.985292877871726, 0.0], [0.0, 0.0, 5.985292877871726]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-4.24867119e-11 -4.24867119e-11 -4.24867119e-11] [ 4.24867119e-11 4.24867119e-11 -4.24867119e-11] [ 4.24867119e-11 -4.24867119e-11 4.24867119e-11] [-4.24867119e-11 4.24867119e-11 4.24867119e-11] [ 4.24867119e-11 4.24867119e-11 4.24867119e-11] [-4.24867119e-11 -4.24867119e-11 4.24867119e-11] [-4.24867119e-11 4.24867119e-11 -4.24867119e-11] [ 4.24867119e-11 -4.24867119e-11 -4.24867119e-11]] stress = [1.64046928e-12 1.64046928e-12 1.64046928e-12 0.00000000e+00 0.00000000e+00 5.87216639e-32] energy per atom = -5.884218090083485 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0