element(s): ['Cl', 'Cs', 'Li'] AFLOW prototype label: A2BC_tP8_129_ac_c_c Parameter names: ['a', 'c/a', 'z2', 'z3', 'z4'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.9487', '1.9520884', '0.32713122', '0.69471579', '0.080584763'] model name: Sim_LAMMPS_EIM_Zhou_2010_BrClCsFIKLiNaRb__SM_259779394709_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cl', 'Cl', 'Cs', 'Li'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.32713122] [0. 0.5 0.69471579] [0. 0.5 0.08058476]] spacegroup = 129 cell = [[4.9487, 0, 0], [0, 4.9487, 0], [0, 0, 9.6603]] ========================================= Step Time Energy fmax BFGS: 0 16:09:35 -26.040515 2.0903 BFGS: 1 16:09:35 -26.353558 1.6562 BFGS: 2 16:09:35 -26.775734 1.4927 BFGS: 3 16:09:35 -27.078649 1.2735 BFGS: 4 16:09:35 -27.288561 0.9400 BFGS: 5 16:09:35 -27.416056 1.1207 BFGS: 6 16:09:36 -27.488013 1.2296 BFGS: 7 16:09:36 -27.546030 1.0280 BFGS: 8 16:09:36 -27.610601 0.4506 BFGS: 9 16:09:36 -27.625624 0.1671 BFGS: 10 16:09:36 -27.627509 0.1414 BFGS: 11 16:09:36 -27.629238 0.0810 BFGS: 12 16:09:36 -27.630296 0.0802 BFGS: 13 16:09:36 -27.630839 0.0462 BFGS: 14 16:09:36 -27.630946 0.0233 BFGS: 15 16:09:36 -27.630999 0.0243 BFGS: 16 16:09:36 -27.631027 0.0196 BFGS: 17 16:09:36 -27.631040 0.0123 BFGS: 18 16:09:36 -27.631046 0.0067 BFGS: 19 16:09:36 -27.631052 0.0051 BFGS: 20 16:09:37 -27.631055 0.0030 BFGS: 21 16:09:37 -27.631057 0.0009 BFGS: 22 16:09:37 -27.631057 0.0002 BFGS: 23 16:09:37 -27.631057 0.0000 BFGS: 24 16:09:37 -27.631057 0.0000 BFGS: 25 16:09:37 -27.631057 0.0000 BFGS: 26 16:09:37 -27.631057 0.0000 BFGS: 27 16:09:37 -27.631057 0.0000 Minimization converged after 27 steps. Maximum force component: 2.157312328776585e-09 eV/Angstrom Maximum stress component: 7.358949159905632e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cl', 'Cl', 'Cl', 'Cl', 'Cs', 'Cs', 'Li', 'Li'] basis = [[1.27053013e-33 0.00000000e+00 1.26948816e-36] [5.00000000e-01 5.00000000e-01 1.96046850e-34] [6.88316521e-33 5.00000000e-01 3.51334860e-01] [5.00000000e-01 0.00000000e+00 6.48665140e-01] [7.23956114e-34 5.00000000e-01 7.18219240e-01] [5.00000000e-01 0.00000000e+00 2.81780760e-01] [6.41359549e-33 5.00000000e-01 8.63881581e-02] [5.00000000e-01 0.00000000e+00 9.13611842e-01]] cellpar = Cell([[4.761629388209102, 7.786888801906247e-36, 3.040108267587882e-37], [-1.8748757118412054e-36, 4.761629388209103, -1.3925873110768897e-18], [-2.8189843141457888e-52, -2.6350586049675267e-18, 9.33263375432735]]) forces = [[ 1.38986657e-83 1.29918420e-49 -4.60134369e-31] [ 1.38986657e-83 1.29918420e-49 -4.60134369e-31] [ 6.51630819e-62 6.09056009e-28 -2.15731233e-09] [-6.51630587e-62 -6.09114701e-28 2.15731233e-09] [-4.85559522e-62 -4.53937913e-28 1.60751208e-09] [ 4.85559984e-62 4.53820530e-28 -1.60751208e-09] [-6.76347363e-63 -6.31335207e-29 2.23912913e-10] [ 6.76346208e-63 6.31628665e-29 -2.23912913e-10]] stress = [ 3.37892138e-11 3.37892138e-11 -7.35894916e-11 1.01168137e-27 9.55951745e-63 1.74625921e-63] energy per atom = -3.453882103788848 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0