element(s): ['Tb'] AFLOW prototype label: A_hP6_194_bf Parameter names: ['a', 'c/a', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5699', '4.8566346', '0.08364178'] 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. 0.25 ] [0.33333333 0.66666667 0.58364178]] spacegroup = 194 cell = [[3.5699, 0, 0], [-1.78495, 3.0916240889701, 0], [0, 0, 17.3377]] ========================================= Step Time Energy fmax BFGS: 0 15:48:57 -25.058035 0.289900 BFGS: 1 15:48:57 -25.061353 0.270135 BFGS: 2 15:48:57 -25.087242 0.128225 BFGS: 3 15:48:57 -25.096319 0.071015 BFGS: 4 15:48:57 -25.098474 0.084366 BFGS: 5 15:48:57 -25.098895 0.073310 BFGS: 6 15:48:57 -25.100386 0.033707 BFGS: 7 15:48:57 -25.101157 0.027316 BFGS: 8 15:48:57 -25.101303 0.017859 BFGS: 9 15:48:57 -25.101313 0.015448 BFGS: 10 15:48:57 -25.101322 0.013448 BFGS: 11 15:48:57 -25.101340 0.009080 BFGS: 12 15:48:57 -25.101364 0.005379 BFGS: 13 15:48:57 -25.101381 0.002910 BFGS: 14 15:48:57 -25.101385 0.000818 BFGS: 15 15:48:57 -25.101386 0.000169 BFGS: 16 15:48:57 -25.101386 0.000010 BFGS: 17 15:48:57 -25.101386 0.000000 BFGS: 18 15:48:57 -25.101386 0.000000 Minimization converged after 18 steps. Maximum force component: 7.1654461877889025e-09 eV/Angstrom Maximum stress component: 2.1289911551699258e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Tb', 'Tb', 'Tb', 'Tb', 'Tb', 'Tb'] basis = [[0.00000000e+00 6.97548756e-36 2.50000000e-01] [2.99838915e-35 0.00000000e+00 7.50000000e-01] [3.33333333e-01 6.66666667e-01 5.84414944e-01] [6.66666667e-01 3.33333333e-01 8.44149443e-02] [6.66666667e-01 3.33333333e-01 4.15585056e-01] [3.33333333e-01 6.66666667e-01 9.15585056e-01]] cellpar = Cell([[3.6468774290685038, 1.6337573972269073e-17, -2.082571438297307e-37], [-1.8234387145342519, 3.1582884980614065, -9.647851898750841e-37], [1.7667571188074227e-37, -4.580784702195421e-37, 17.659774394402177]]) forces = [[ 1.03013247e-32 1.62203797e-33 2.26743255e-32] [ 1.31107768e-32 -9.73222783e-33 2.54514599e-69] [-3.74593624e-32 1.29763038e-32 7.16544619e-09] [ 7.02363044e-33 -1.21652848e-32 7.16544619e-09] [ 9.36484059e-33 3.24407594e-33 -7.16544619e-09] [-1.12378087e-32 1.94644557e-32 -7.16544619e-09]] stress = [-1.14106849e-10 -1.14106849e-10 -2.12899116e-10 7.36651801e-35 2.08788889e-45 -1.41702288e-26] energy per atom = -4.183564302553566 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0