element(s): ['Al', 'Ni'] AFLOW prototype label: AB3_cF16_225_a_bc Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.6016'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Ni', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 225 cell = [[5.6016, 0, 0], [0, 5.6016, 0], [0, 0, 5.6016]] ========================================= Step Time Energy fmax BFGS: 0 13:54:38 -273.898570 10.2829 BFGS: 1 13:54:38 -275.389223 9.5974 BFGS: 2 13:54:38 -276.771125 8.8180 BFGS: 3 13:54:38 -278.031552 7.9772 BFGS: 4 13:54:38 -279.161024 7.0713 BFGS: 5 13:54:38 -280.149494 6.0965 BFGS: 6 13:54:38 -280.986324 5.0487 BFGS: 7 13:54:38 -281.660247 3.9237 BFGS: 8 13:54:38 -282.159330 2.7168 BFGS: 9 13:54:38 -282.472366 1.4396 BFGS: 10 13:54:38 -282.585621 0.0547 BFGS: 11 13:54:38 -282.585778 0.0020 BFGS: 12 13:54:38 -282.585778 0.0000 BFGS: 13 13:54:38 -282.585778 0.0000 Minimization converged after 13 steps. Maximum force component: 1.9305785438265168e-29 eV/Angstrom Maximum stress component: 1.1334151163044189e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni'] basis = [[0. 0. 0. ] [0. 0.5 0.5 ] [0.5 0. 0.5 ] [0.5 0.5 0. ] [0.5 0.5 0.5 ] [0.5 0. 0. ] [0. 0.5 0. ] [0. 0. 0.5 ] [0.25 0.25 0.25] [0.75 0.75 0.25] [0.75 0.25 0.75] [0.25 0.75 0.75] [0.25 0.25 0.75] [0.75 0.75 0.75] [0.25 0.75 0.25] [0.75 0.25 0.25]] cellpar = Cell([[5.425882420033829, -6.595125488294194e-34, 6.581257480180262e-33], [-3.985816240424231e-32, 5.425882420033829, -1.5366834786185933e-17], [-1.951796595810232e-32, -1.5366834786185896e-17, 5.425882420033829]]) forces = [[ 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] [ 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] [-2.31847770e-30 -1.51592772e-30 -2.29618464e-30] [-5.99125847e-32 -2.00637493e-30 1.93057854e-29] [-2.99423592e-30 -2.67516657e-30 -1.56943106e-29] [-4.05875405e-62 6.68791643e-32 1.11465274e-29] [ 5.61784980e-30 -4.81529983e-30 -1.43567273e-29] [ 6.96657962e-32 -3.12102767e-31 4.63695539e-30] [-8.91722191e-32 3.56688876e-31 1.22611801e-29] [ 5.74324824e-30 -5.70702202e-30 -1.75836470e-30]] stress = [ 1.13341512e-11 1.13341512e-11 1.13341512e-11 -1.76426247e-27 -6.51676241e-59 -6.50544312e-60] energy per atom = -17.661611115764803 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0