element(s): ['O', 'Zn'] AFLOW prototype label: A2B_cP12_205_c_a Parameter names: ['a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.8357', '0.4105419'] model name: Sim_LAMMPS_ReaxFF_RaymandVanDuinBaudin_2008_ZnOH__SM_449472104549_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['O', 'Zn'] representative atom coordinates = [[0.4105419 0.4105419 0.4105419] [0. 0. 0. ]] spacegroup = 205 cell = [[4.8357, 0, 0], [0, 4.8357, 0], [0, 0, 4.8357]] ========================================= Step Time Energy fmax BFGS: 0 15:04:14 -36.240728 2.9059 BFGS: 1 15:04:14 -36.863555 2.7593 BFGS: 2 15:04:14 -37.566311 2.5847 BFGS: 3 15:04:15 -38.183837 2.3326 BFGS: 4 15:04:15 -38.612018 2.0521 BFGS: 5 15:04:15 -38.905897 1.7959 BFGS: 6 15:04:15 -39.138417 1.5920 BFGS: 7 15:04:15 -39.344241 1.4389 BFGS: 8 15:04:15 -39.527257 1.1506 BFGS: 9 15:04:15 -39.666043 1.3653 BFGS: 10 15:04:15 -39.843392 1.4663 BFGS: 11 15:04:15 -40.032738 1.3656 BFGS: 12 15:04:15 -40.210738 1.1577 BFGS: 13 15:04:15 -40.350735 0.8114 BFGS: 14 15:04:15 -40.437526 0.3940 BFGS: 15 15:04:15 -40.468769 0.0459 BFGS: 16 15:04:15 -40.469989 0.0119 BFGS: 17 15:04:15 -40.469918 0.0022 BFGS: 18 15:04:15 -40.469891 0.0002 BFGS: 19 15:04:15 -40.469890 0.0000 BFGS: 20 15:04:15 -40.469890 0.0000 BFGS: 21 15:04:15 -40.469890 0.0000 BFGS: 22 15:04:15 -40.469890 0.0000 Minimization converged after 22 steps. Maximum force component: 8.214534855775384e-10 eV/Angstrom Maximum stress component: 1.0451308310706598e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['O', 'O', 'O', 'O', 'O', 'O', 'O', 'O', 'Zn', 'Zn', 'Zn', 'Zn'] basis = [[4.07919583e-01 4.07919583e-01 4.07919583e-01] [9.20804168e-02 5.92080417e-01 9.07919583e-01] [5.92080417e-01 9.07919583e-01 9.20804168e-02] [9.07919583e-01 9.20804168e-02 5.92080417e-01] [5.92080417e-01 5.92080417e-01 5.92080417e-01] [9.07919583e-01 4.07919583e-01 9.20804168e-02] [4.07919583e-01 9.20804168e-02 9.07919583e-01] [9.20804168e-02 9.07919583e-01 4.07919583e-01] [0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 4.06052242e-54 5.00000000e-01] [2.03026121e-54 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[5.142435418910145, 2.7835307359656904e-37, 0.0], [6.353558154827479e-38, 5.142435418910145, 0.0], [0.0, 0.0, 5.142435418910145]]) forces = [[ 8.21453486e-10 8.21453486e-10 8.21453486e-10] [-8.21453486e-10 -8.21453486e-10 8.21453486e-10] [-8.21453486e-10 8.21453486e-10 -8.21453486e-10] [ 8.21453486e-10 -8.21453486e-10 -8.21453486e-10] [-8.21453486e-10 -8.21453486e-10 -8.21453486e-10] [ 8.21453486e-10 8.21453486e-10 -8.21453486e-10] [ 8.21453486e-10 -8.21453486e-10 8.21453486e-10] [-8.21453486e-10 8.21453486e-10 8.21453486e-10] [ 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]] stress = [1.04513083e-10 1.04513083e-10 1.04513083e-10 0.00000000e+00 0.00000000e+00 3.25671168e-28] energy per atom = -3.3000548775281384 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0