element(s): ['Cr', '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: ['6.0773'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'Fe', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 225 cell = [[6.0773, 0, 0], [0, 6.0773, 0], [0, 0, 6.0773]] ========================================= Step Time Energy fmax BFGS: 0 12:16:34 -156.484257 5.530064 BFGS: 1 12:16:34 -157.281636 5.096106 BFGS: 2 12:16:34 -158.011377 4.627908 BFGS: 3 12:16:34 -158.668195 4.123442 BFGS: 4 12:16:34 -159.246489 3.580565 BFGS: 5 12:16:34 -159.740331 2.997012 BFGS: 6 12:16:34 -160.143440 2.370387 BFGS: 7 12:16:34 -160.450129 1.719555 BFGS: 8 12:16:34 -160.654681 0.999530 BFGS: 9 12:16:34 -160.747433 0.228406 BFGS: 10 12:16:34 -160.752298 0.010244 BFGS: 11 12:16:34 -160.752307 0.000099 BFGS: 12 12:16:34 -160.752307 0.000000 BFGS: 13 12:16:34 -160.752307 0.000000 Minimization converged after 13 steps. Maximum force component: 2.3857183375926584e-29 eV/Angstrom Maximum stress component: 1.065040993393944e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr', 'Cr', 'Cr', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.08704395e-50 0.00000000e+00] [1.15951355e-49 5.00000000e-01 0.00000000e+00] [1.44939194e-50 0.00000000e+00 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([[5.90098981975576, -3.7742738009186288e-34, 5.7023708099198e-34], [-7.812632115729761e-33, 5.90098981975576, -1.5478306568459621e-18], [-8.265278579505445e-34, -1.5478306568459614e-18, 5.90098981975576]]) 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] [-6.98259026e-30 -1.06678462e-29 -3.85497170e-30] [ 6.00975542e-30 9.33436545e-30 -2.11902218e-29] [-6.78862942e-31 -7.17655110e-30 4.07317765e-30] [ 6.40070774e-30 8.61913485e-30 6.98259026e-30] [-1.93960840e-30 -1.14436896e-29 2.38571834e-29] [ 4.46716061e-30 5.53394523e-30 9.50408118e-30] [ 7.37051194e-30 8.77066675e-30 -6.28554349e-30] [ 3.75799128e-30 -1.26074546e-29 -1.05375288e-29]] stress = [-1.06504099e-14 -1.06504099e-14 -1.06504099e-14 9.18774867e-33 -1.48335735e-63 2.98999480e-63] energy per atom = -10.047019202839284 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0