element(s): ['O', 'Zn'] 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: ['4.2106'] model name: Sim_LAMMPS_ReaxFF_RaymandVanDuinBaudin_2008_ZnOH__SM_449472104549_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['O', 'Zn'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.2106, 0, 0], [0, 4.2106, 0], [0, 0, 4.2106]] ========================================= Step Time Energy fmax BFGS: 0 16:53:46 -29.209883 0.792924 BFGS: 1 16:53:47 -29.233868 0.685913 BFGS: 2 16:53:47 -29.297830 0.237140 BFGS: 3 16:53:48 -29.305388 0.015587 BFGS: 4 16:53:48 -29.305268 0.000406 BFGS: 5 16:53:49 -29.305264 0.000001 BFGS: 6 16:53:49 -29.305264 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.9925270631886255e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['O', 'O', 'O', 'O', 'Zn', 'Zn', 'Zn', 'Zn'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 4.52331031e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.86039163e-69 0.00000000e+00] [0.00000000e+00 5.00000000e-01 4.52331031e-35] [2.53685572e-67 4.52331031e-35 5.00000000e-01]] cellpar = Cell([[4.2577886829685605, -2.797597740153511e-32, 2.3072008401764096e-34], [-2.3879404330263487e-32, 4.2577886829685605, 2.4251744797017312e-18], [7.92273384371519e-34, 2.4251744797017316e-18, 4.2577886829685605]]) 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 = [-3.99252706e-12 -3.99252706e-12 -3.99252706e-12 -3.41892520e-29 2.32076387e-31 7.27736142e-49] energy per atom = -3.6088253353760638 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0