element(s): ['Co', 'Fe'] AFLOW prototype label: A3B5_cI16_229_b_ac Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.8538'] model name: MEAM_LAMMPS_ChoiKimSeol_2017_CoFe__MO_179158257180_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Co', 'Fe', 'Fe'] representative atom coordinates = [[0. 0.5 0.5 ] [0. 0. 0. ] [0.25 0.25 0.25]] spacegroup = 229 cell = [[5.8538, 0, 0], [0, 5.8538, 0], [0, 0, 5.8538]] ========================================= Step Time Energy fmax BFGS: 0 13:20:55 -69.932860 1.038556 BFGS: 1 13:20:56 -69.978370 1.006295 BFGS: 2 13:20:57 -70.120992 0.894565 BFGS: 3 13:20:58 -70.246502 0.778087 BFGS: 4 13:20:59 -70.354174 0.656712 BFGS: 5 13:21:00 -70.443263 0.530285 BFGS: 6 13:21:00 -70.512999 0.398650 BFGS: 7 13:21:02 -70.562589 0.261644 BFGS: 8 13:21:02 -70.591215 0.119101 BFGS: 9 13:21:03 -70.598447 0.004371 BFGS: 10 13:21:04 -70.598457 0.000069 BFGS: 11 13:21:05 -70.598457 0.000000 BFGS: 12 13:21:06 -70.598457 0.000000 Minimization converged after 12 steps. Maximum force component: 2.6255247195209084e-30 eV/Angstrom Maximum stress component: 2.996917647806653e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Co', 'Co', 'Co', 'Co', 'Co', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe', 'Fe'] basis = [[2.39845627e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.51726813e-16 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.51726813e-16] [5.00000000e-01 7.58634067e-17 7.58634067e-17] [0.00000000e+00 5.00000000e-01 7.58634067e-17] [9.27387120e-50 7.58634067e-17 5.00000000e-01] [6.65705345e-65 7.58634067e-17 7.58634067e-17] [5.00000000e-01 5.00000000e-01 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([[5.705567977053828, 1.1590114056759804e-33, 1.0517637838606545e-32], [-6.97473325511676e-33, 5.705567977053828, 3.639128951950041e-18], [-8.519339516479318e-33, 3.639128951950366e-18, 5.705567977053828]]) 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] [-1.71127950e-30 -2.06291228e-30 1.82262988e-30] [-2.48487161e-30 -1.87537480e-30 -1.35964673e-30] [ 1.73472169e-30 2.15668102e-30 6.09496810e-31] [-1.14280652e-30 3.16469497e-31 -1.31276236e-30] [ 1.06954969e-30 1.73472169e-30 2.62552472e-30] [ 2.34421850e-31 1.45341547e-30 -1.68783732e-30] [-1.30104127e-30 -6.44660087e-31 -5.04006977e-31] [ 9.37687400e-31 1.07834051e-30 1.17210925e-30]] stress = [-2.99691765e-14 -2.99691765e-14 -2.99691765e-14 8.01897111e-30 -4.13588782e-62 1.17479187e-62] energy per atom = -4.4124035418286525 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0