element(s): ['I', 'Li'] 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: ['6.0181'] model name: Sim_LAMMPS_EIM_Zhou_2010_BrClCsFIKLiNaRb__SM_259779394709_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['I', 'Li'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[6.0181, 0, 0], [0, 6.0181, 0], [0, 0, 6.0181]] ========================================= Step Time Energy fmax BFGS: 0 16:48:02 -22.395395 0.695921 BFGS: 1 16:48:03 -22.413533 0.521375 BFGS: 2 16:48:04 -22.437926 0.034870 BFGS: 3 16:48:04 -22.438065 0.008701 BFGS: 4 16:48:05 -22.438073 0.001081 BFGS: 5 16:48:06 -22.438073 0.000040 BFGS: 6 16:48:07 -22.438073 0.000000 BFGS: 7 16:48:08 -22.438073 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.0197020803112419e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['I', 'I', 'I', 'I', 'Li', 'Li', 'Li', 'Li'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [1.13095590e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 7.95839462e-36 5.00000000e-01] [5.00000000e-01 5.00000000e-01 3.97919731e-36] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [2.82738974e-50 5.00000000e-01 3.97919731e-36] [0.00000000e+00 7.95839462e-36 5.00000000e-01]] cellpar = Cell([[6.049995121883478, 1.6298790060379647e-32, 2.3260692158992822e-32], [1.3582457762842629e-33, 6.049995121883478, -3.9341331115299734e-19], [1.2801336416246472e-32, -3.9341331115299883e-19, 6.049995121883478]]) 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 = [ 1.01970208e-12 1.01970208e-12 1.01970208e-12 -1.71201962e-28 1.40313407e-35 -1.36162681e-51] energy per atom = -2.804759179880967 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0