element(s): ['Al', 'Fe'] 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: ['5.9793'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Fe', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 225 cell = [[5.9793, 0, 0], [0, 5.9793, 0], [0, 0, 5.9793]] ========================================= Step Time Energy fmax BFGS: 0 13:53:15 -173.547519 9.0773 BFGS: 1 13:53:15 -174.886766 8.7747 BFGS: 2 13:53:15 -176.179878 8.4646 BFGS: 3 13:53:15 -177.422875 8.1034 BFGS: 4 13:53:15 -178.609290 7.7099 BFGS: 5 13:53:15 -179.734128 7.2821 BFGS: 6 13:53:15 -180.792087 6.8178 BFGS: 7 13:53:15 -181.777542 6.3150 BFGS: 8 13:53:15 -182.684527 5.7711 BFGS: 9 13:53:15 -183.506713 5.1839 BFGS: 10 13:53:15 -184.237388 4.5505 BFGS: 11 13:53:15 -184.869435 3.8684 BFGS: 12 13:53:15 -185.395309 3.1344 BFGS: 13 13:53:15 -185.807286 2.3600 BFGS: 14 13:53:15 -186.098534 1.5133 BFGS: 15 13:53:15 -186.258193 0.6049 BFGS: 16 13:53:15 -186.286850 0.0360 BFGS: 17 13:53:15 -186.286949 0.0008 BFGS: 18 13:53:15 -186.286949 0.0000 BFGS: 19 13:53:15 -186.286949 0.0000 Minimization converged after 19 steps. Maximum force component: 5.140733874872364e-31 eV/Angstrom Maximum stress component: 2.2695100036211137e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [7.69976431e-48 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.70911372e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.40617635e-49 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [0.00000000e+00 2.03183529e-34 5.00000000e-01] [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] [2.50000000e-01 2.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01]] cellpar = Cell([[5.687262006192475, 1.8054179363074976e-32, 1.7266856054423323e-32], [5.786734663367744e-32, 5.687262006192475, -3.498022181001977e-18], [7.249396614551239e-32, -3.498022181002052e-18, 5.687262006192475]]) 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] [ 1.05151375e-31 1.10993118e-31 -4.43972471e-31] [-1.22676604e-31 -3.50504582e-31 -4.90706415e-31] [ 7.88635310e-32 -5.84174304e-33 5.14073387e-31] [-1.05151375e-31 -3.03770638e-31 3.50504582e-31] [ 9.34678886e-32 3.38821096e-31 2.10302749e-31] [-4.38130728e-32 -1.40201833e-31 1.28518347e-31] [-8.17844026e-32 -3.03770638e-31 5.84174304e-32] [ 6.27987377e-32 2.80403666e-31 -3.73871555e-31]] stress = [-2.26951000e-12 -2.26951000e-12 -2.26951000e-12 1.08055770e-28 -4.06483303e-33 -3.82555705e-49] energy per atom = -11.6429343166353 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0