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 12:53:15 -43.416660 68.477762 BFGS: 1 12:53:15 -68.400209 36.222147 BFGS: 2 12:53:15 -68.829335 14.819577 BFGS: 3 12:53:16 -70.735085 15.202064 BFGS: 4 12:53:16 -62.524883 61.981559 BFGS: 5 12:53:16 -71.738857 7.530118 BFGS: 6 12:53:16 -71.894146 0.691409 BFGS: 7 12:53:16 -71.895245 0.103137 BFGS: 8 12:53:17 -71.895282 0.019721 BFGS: 9 12:53:17 -71.895305 0.032820 BFGS: 10 12:53:17 -71.895452 0.169344 BFGS: 11 12:53:17 -71.895736 0.323445 BFGS: 12 12:53:17 -71.896478 0.541512 BFGS: 13 12:53:17 -71.897909 0.679292 BFGS: 14 12:53:18 -71.899204 0.577305 BFGS: 15 12:53:18 -71.900023 0.282095 BFGS: 16 12:53:18 -71.900140 0.100817 BFGS: 17 12:53:18 -71.900191 0.035438 BFGS: 18 12:53:18 -71.900214 0.003772 BFGS: 19 12:53:18 -71.900214 0.000120 BFGS: 20 12:53:18 -71.900214 0.000006 BFGS: 21 12:53:18 -71.900214 0.000000 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