element(s): ['Cl', 'Na'] 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: ['5.665'] model name: Sim_LAMMPS_ReaxFF_BrugnoliMiyataniAkaji_SiCeNaClHO_2023__SM_282799919035_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cl', 'Na'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[5.665, 0, 0], [0, 5.665, 0], [0, 0, 5.665]] ========================================= Step Time Energy fmax BFGS: 0 20:25:12 -15.957197 2.449915 BFGS: 1 20:25:12 -16.209268 2.359819 BFGS: 2 20:25:12 -16.553089 2.232775 BFGS: 3 20:25:12 -16.878006 2.107736 BFGS: 4 20:25:12 -17.184323 1.984779 BFGS: 5 20:25:13 -17.472370 1.864203 BFGS: 6 20:25:13 -17.742537 1.746468 BFGS: 7 20:25:13 -17.995285 1.632045 BFGS: 8 20:25:13 -18.231145 1.521405 BFGS: 9 20:25:13 -18.450721 1.415020 BFGS: 10 20:25:13 -18.654688 1.313362 BFGS: 11 20:25:14 -18.843790 1.216892 BFGS: 12 20:25:14 -19.018822 1.125697 BFGS: 13 20:25:14 -19.180549 1.039366 BFGS: 14 20:25:14 -19.329667 0.957461 BFGS: 15 20:25:14 -19.466809 0.879553 BFGS: 16 20:25:14 -19.592543 0.805219 BFGS: 17 20:25:14 -19.707375 0.734046 BFGS: 18 20:25:14 -19.811748 0.665631 BFGS: 19 20:25:14 -19.906047 0.599579 BFGS: 20 20:25:15 -19.990602 0.535644 BFGS: 21 20:25:15 -20.065743 0.474037 BFGS: 22 20:25:15 -20.131842 0.415058 BFGS: 23 20:25:15 -20.189315 0.358998 BFGS: 24 20:25:15 -20.238623 0.306147 BFGS: 25 20:25:15 -20.280268 0.256785 BFGS: 26 20:25:15 -20.314796 0.211187 BFGS: 27 20:25:15 -20.342792 0.169623 BFGS: 28 20:25:15 -20.364882 0.132354 BFGS: 29 20:25:15 -20.381731 0.099629 BFGS: 30 20:25:15 -20.394027 0.071435 BFGS: 31 20:25:15 -20.402426 0.047435 BFGS: 32 20:25:15 -20.407533 0.027281 BFGS: 33 20:25:15 -20.409898 0.010640 BFGS: 34 20:25:15 -20.410208 0.001691 BFGS: 35 20:25:15 -20.410175 0.000140 BFGS: 36 20:25:15 -20.410170 0.000002 BFGS: 37 20:25:15 -20.410170 0.000000 Minimization converged after 37 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 8.189441667780947e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cl', 'Cl', 'Cl', 'Cl', 'Na', 'Na', 'Na', 'Na'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [3.99544009e-48 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.49715006e-50 0.00000000e+00] [3.19635207e-48 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[6.850086602407458, 1.9801374418974754e-33, 8.438996205507854e-33], [5.04915295521879e-32, 6.850086602407458, -1.3748372405178733e-17], [-8.141896807745454e-33, -1.3748372405178722e-17, 6.850086602407458]]) 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 = [-8.18944167e-11 -8.18944167e-11 -8.18944167e-11 3.75344307e-28 -8.75602677e-35 4.60786361e-52] energy per atom = -2.5512710284885483 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0