element(s): ['O', 'Zn'] AFLOW prototype label: AB_hP4_194_c_a Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.9361', '1.7175505'] model name: Sim_LAMMPS_ReaxFF_RaymandVanDuinBaudin_2008_ZnOH__SM_449472104549_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['O', 'Zn'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ] [0. 0. 0. ]] spacegroup = 194 cell = [[2.9361, 0, 0], [-1.46805, 2.5427371880515, 0], [0, 0, 5.0429]] ========================================= Step Time Energy fmax BFGS: 0 11:46:10 -14.312952 2.981295 BFGS: 1 11:46:10 -14.460759 2.351647 BFGS: 2 11:46:10 -14.580336 1.660101 BFGS: 3 11:46:10 -14.652357 1.028658 BFGS: 4 11:46:10 -14.685993 0.446822 BFGS: 5 11:46:10 -14.693284 0.288987 BFGS: 6 11:46:10 -14.696658 0.280214 BFGS: 7 11:46:10 -14.702976 0.165263 BFGS: 8 11:46:10 -14.705363 0.074785 BFGS: 9 11:46:10 -14.705978 0.017507 BFGS: 10 11:46:10 -14.706041 0.001070 BFGS: 11 11:46:10 -14.706042 0.000060 BFGS: 12 11:46:10 -14.706042 0.000001 BFGS: 13 11:46:10 -14.706042 0.000000 BFGS: 14 11:46:10 -14.706042 0.000000 Minimization converged after 14 steps. Maximum force component: 6.368599135624238e-26 eV/Angstrom Maximum stress component: 2.0465836969916981e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['O', 'O', 'Zn', 'Zn'] basis = [[3.33333330e-01 6.66666670e-01 2.50000000e-01] [6.66666663e-01 3.33333337e-01 7.50000000e-01] [9.99999997e-01 3.33333338e-09 0.00000000e+00] [9.99999997e-01 3.33333338e-09 5.00000000e-01]] cellpar = Cell([[2.956478949055316, 9.520923538649467e-18, 1.5250984093150423e-37], [-1.478239474527658, 2.560385875635822, -3.288467097464589e-37], [-2.5293042732466e-37, 5.404822613831697e-36, 5.367134930454379]]) forces = [[-2.54743965e-26 2.20614746e-26 1.15614322e-26] [ 6.36859914e-26 -4.41229491e-26 -1.15614322e-26] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-1.52836331e-10 -1.52836331e-10 -2.04658370e-10 1.88105906e-27 1.08602996e-27 3.36540951e-26] energy per atom = -3.6221778879485678 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0