element(s): ['C', 'Pd'] AFLOW prototype label: AB_cF8_216_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.7112'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Pd'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25]] spacegroup = 216 cell = [[4.7112, 0, 0], [0, 4.7112, 0], [0, 0, 4.7112]] ========================================= Step Time Energy fmax BFGS: 0 19:05:57 -75.351156 3.994535 BFGS: 1 19:05:57 -75.812617 2.195692 BFGS: 2 19:05:57 -76.020497 0.609601 BFGS: 3 19:05:57 -76.039433 0.051894 BFGS: 4 19:05:57 -76.039575 0.001391 BFGS: 5 19:05:57 -76.039576 0.000003 BFGS: 6 19:05:57 -76.039576 0.000000 Minimization converged after 6 steps. Maximum force component: 1.3047318666462884e-29 eV/Angstrom Maximum stress component: 1.564390562365593e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'Pd', 'Pd', 'Pd', 'Pd'] basis = [[2.56780986e-34 2.56853352e-34 2.56853352e-34] [2.57300873e-34 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.57038742e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.56724129e-34] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01]] cellpar = Cell([[4.782489061853684, 6.014596298168432e-33, 1.1536563263282858e-32], [-5.1555154781652734e-33, 4.782489061853684, 1.9299499450298162e-20], [-5.1875876701061785e-34, 1.9299499450297738e-20, 4.782489061853684]]) forces = [[ 1.57196610e-31 -1.57196610e-31 1.57196610e-31] [-1.57196610e-31 1.57196610e-31 -1.57196610e-31] [-1.57196610e-31 1.57196610e-31 1.57196610e-31] [ 1.57196610e-31 -1.57196610e-31 -1.57196610e-31] [ 4.40150509e-30 -2.98673560e-30 -5.77206304e-31] [-2.65269280e-31 7.36859111e-31 1.92565848e-30] [ 9.56074697e-31 -3.30112882e-30 9.43179663e-30] [ 2.20075255e-30 1.70951314e-30 1.30473187e-29]] stress = [-1.56439056e-11 -1.56439056e-11 -1.56439056e-11 -2.03681161e-28 -8.62248547e-33 -5.49880878e-50] energy per atom = -9.504946945259322 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0