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 10:40:40 -37.643515 0.181474 BFGS: 1 10:40:40 -37.645455 0.174029 BFGS: 2 10:40:40 -37.661676 0.085439 BFGS: 3 10:40:40 -37.662405 0.071969 BFGS: 4 10:40:40 -37.663049 0.059013 BFGS: 5 10:40:41 -37.664289 0.055064 BFGS: 6 10:40:41 -37.665782 0.041365 BFGS: 7 10:40:41 -37.666616 0.016740 BFGS: 8 10:40:41 -37.666767 0.003997 BFGS: 9 10:40:42 -37.666784 0.001468 BFGS: 10 10:40:42 -37.666786 0.001284 BFGS: 11 10:40:42 -37.666786 0.001275 BFGS: 12 10:40:42 -37.666786 0.001225 BFGS: 13 10:40:43 -37.666786 0.001042 BFGS: 14 10:40:43 -37.666786 0.000671 BFGS: 15 10:40:43 -37.666786 0.000285 BFGS: 16 10:40:44 -37.666786 0.000105 BFGS: 17 10:40:44 -37.666786 0.000025 BFGS: 18 10:40:44 -37.666786 0.000003 BFGS: 19 10:40:44 -37.666786 0.000000 BFGS: 20 10:40:44 -37.666786 0.000000 Minimization converged after 20 steps. Maximum force component: 3.235414977336015e-09 eV/Angstrom Maximum stress component: 8.711675231170631e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Tb', 'Tb', 'Tb', 'Tb', 'Tb', 'Tb', 'Tb', 'Tb', 'Tb'] basis = [[6.24857271e-33 9.58685128e-33 0.00000000e+00] [6.66666667e-01 3.33333333e-01 3.33333333e-01] [3.33333333e-01 6.66666667e-01 6.66666667e-01] [2.74919792e-17 0.00000000e+00 2.21395083e-01] [9.62442175e-17 1.17656820e-32 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([[3.629058548069321, 3.9757738088950436e-17, -1.2182826262631203e-17], [-1.8145292740346608, 3.1428568944491047, 1.2526939141307905e-17], [-5.366207573739912e-16, 5.341745786919575e-17, 25.93756586043199]]) forces = [[-5.59145002e-33 4.30430023e-33 4.26273577e-31] [-4.97017780e-33 1.11607601e-48 5.68364769e-31] [-7.45526670e-33 4.30430023e-33 4.26273577e-31] [ 6.69373055e-26 -6.66321321e-27 -3.23541498e-09] [-6.69373403e-26 6.66322182e-27 3.23541498e-09] [ 6.69373130e-26 -6.66322613e-27 -3.23541498e-09] [-6.69373292e-26 6.66321752e-27 3.23541498e-09] [ 6.69373180e-26 -6.66322613e-27 -3.23541498e-09] [-6.69373254e-26 6.66322182e-27 3.23541498e-09]] stress = [ 8.71167523e-11 8.71167523e-11 4.80388035e-12 1.76626609e-27 -1.56857390e-27 4.82398191e-26] energy per atom = -4.185198492819024 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0