element(s): ['Tb'] AFLOW prototype label: A_hR3_166_ac Parameter names: ['a', 'c/a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5889699', '7.1861087', '0.22218219'] model name: EAM_Dynamo_Mendelev_2018_Tb__MO_522239651961_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Tb', 'Tb'] representative atom coordinates = [[0. 0. 0. ] [0. 0. 0.22218219]] spacegroup = 166 cell = [[3.589, 0, 0], [-1.7945, 3.1081651741824, 0], [0, 0, 25.7907]] ========================================= Step Time Energy fmax BFGS: 0 15:06:52 -37.643515 0.181474 BFGS: 1 15:06:52 -37.645455 0.174029 BFGS: 2 15:06:52 -37.661676 0.085439 BFGS: 3 15:06:52 -37.662405 0.071969 BFGS: 4 15:06:52 -37.663049 0.059013 BFGS: 5 15:06:52 -37.664289 0.055064 BFGS: 6 15:06:52 -37.665782 0.041365 BFGS: 7 15:06:52 -37.666616 0.016740 BFGS: 8 15:06:52 -37.666767 0.003997 BFGS: 9 15:06:52 -37.666784 0.001468 BFGS: 10 15:06:52 -37.666786 0.001284 BFGS: 11 15:06:52 -37.666786 0.001275 BFGS: 12 15:06:52 -37.666786 0.001225 BFGS: 13 15:06:52 -37.666786 0.001042 BFGS: 14 15:06:52 -37.666786 0.000671 BFGS: 15 15:06:52 -37.666786 0.000285 BFGS: 16 15:06:52 -37.666786 0.000105 BFGS: 17 15:06:52 -37.666786 0.000025 BFGS: 18 15:06:52 -37.666786 0.000003 BFGS: 19 15:06:52 -37.666786 0.000000 BFGS: 20 15:06:52 -37.666786 0.000000 Minimization converged after 20 steps. Maximum force component: 3.235413141303145e-09 eV/Angstrom Maximum stress component: 8.711673910632844e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Tb', 'Tb', 'Tb', 'Tb', 'Tb', 'Tb', 'Tb', 'Tb', 'Tb'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [6.66666667e-01 3.33333333e-01 3.33333333e-01] [3.33333333e-01 6.66666667e-01 6.66666667e-01] [2.74919792e-17 4.90236752e-33 2.21395083e-01] [9.62442175e-17 1.96094701e-33 7.78604917e-01] [6.66666667e-01 3.33333333e-01 5.54728416e-01] [6.66666667e-01 3.33333333e-01 1.11938251e-01] [3.33333333e-01 6.66666667e-01 8.88061749e-01] [3.33333333e-01 6.66666667e-01 4.45271584e-01]] cellpar = Cell([[3.6290585480693225, 1.9965481868977972e-17, -1.2182826262630923e-17], [-1.8145292740346615, 3.1428568944491033, 1.252693914130742e-17], [-5.366207573739893e-16, 5.341745786919479e-17, 25.93756586043199]]) forces = [[-4.97017780e-33 -1.00501619e-49 -3.55227981e-32] [ 3.72763335e-33 2.05077970e-50 -1.25137440e-50] [-9.94035559e-33 -2.01003237e-49 -7.10455961e-32] [ 6.69372787e-26 -6.66323311e-27 -3.23541314e-09] [-6.69372700e-26 6.66320513e-27 3.23541314e-09] [ 6.69372601e-26 -6.66322235e-27 -3.23541314e-09] [-6.69372803e-26 6.66320513e-27 3.23541314e-09] [ 6.69372850e-26 -6.66323095e-27 -3.23541314e-09] [-6.69372949e-26 6.66321374e-27 3.23541314e-09]] stress = [ 8.71167391e-11 8.71167391e-11 4.80388072e-12 1.76626627e-27 -1.56857449e-27 1.62932697e-25] energy per atom = -4.185198492819018 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0