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_StrachanVanDuinChakraborty_2003_CHNO__SM_107643900657_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 14:07:12 -59.078115 27.713429 BFGS: 1 14:07:13 -68.697809 13.674670 BFGS: 2 14:07:13 -70.128818 6.081297 BFGS: 3 14:07:13 -70.310468 3.114457 BFGS: 4 14:07:13 -70.380614 0.100354 BFGS: 5 14:07:13 -70.380792 0.046675 BFGS: 6 14:07:13 -70.381000 0.083904 BFGS: 7 14:07:13 -70.382151 0.306422 BFGS: 8 14:07:13 -70.384358 0.547273 BFGS: 9 14:07:13 -70.388662 0.753306 BFGS: 10 14:07:13 -70.393037 0.783141 BFGS: 11 14:07:13 -70.397222 0.699410 BFGS: 12 14:07:13 -70.400732 0.537701 BFGS: 13 14:07:13 -70.403141 0.318501 BFGS: 14 14:07:14 -70.404108 0.049140 BFGS: 15 14:07:14 -70.404116 0.011764 BFGS: 16 14:07:14 -70.404119 0.007955 BFGS: 17 14:07:14 -70.404125 0.000041 BFGS: 18 14:07:14 -70.404125 0.000000 BFGS: 19 14:07:14 -70.404125 0.000000 Minimization converged after 19 steps. Maximum force component: 1.7807296081894816e-10 eV/Angstrom Maximum stress component: 4.5611023558164454e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'O'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 8.81241701e-52 5.00000000e-01] [5.50776063e-52 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [1.20559198e-01 1.20559198e-01 1.20559198e-01] [3.79440802e-01 8.79440802e-01 6.20559198e-01] [8.79440802e-01 6.20559198e-01 3.79440802e-01] [6.20559198e-01 3.79440802e-01 8.79440802e-01] [8.79440802e-01 8.79440802e-01 8.79440802e-01] [6.20559198e-01 1.20559198e-01 3.79440802e-01] [1.20559198e-01 3.79440802e-01 6.20559198e-01] [3.79440802e-01 6.20559198e-01 1.20559198e-01]] cellpar = Cell([[6.06590611321823, 8.143013928500906e-35, 0.0], [-9.876773571524417e-36, 6.06590611321823, 0.0], [0.0, 0.0, 6.06590611321823]]) 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] [-1.78072961e-10 -1.78072961e-10 -1.78072961e-10] [ 1.78072961e-10 1.78072961e-10 -1.78072961e-10] [ 1.78072961e-10 -1.78072961e-10 1.78072961e-10] [-1.78072961e-10 1.78072961e-10 1.78072961e-10] [ 1.78072961e-10 1.78072961e-10 1.78072961e-10] [-1.78072961e-10 -1.78072961e-10 1.78072961e-10] [-1.78072961e-10 1.78072961e-10 -1.78072961e-10] [ 1.78072961e-10 -1.78072961e-10 -1.78072961e-10]] stress = [ 4.56110236e-12 4.56110236e-12 4.56110236e-12 0.00000000e+00 0.00000000e+00 -1.42928161e-32] energy per atom = -5.774624570307867 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0