element(s): ['Ta'] AFLOW prototype label: A_tP4_127_g Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.3819', '0.50872368', '0.28968096'] model name: EAM_Dynamo_ZhouJohnsonWadley_2004_CuTa__MO_547744193826_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ta'] representative atom coordinates = [[0.28968096 0.78968096 0. ]] spacegroup = 127 cell = [[5.3819, 0, 0], [0, 5.3819, 0], [0, 0, 2.7379]] ========================================= Step Time Energy fmax BFGS: 0 17:44:58 -27.936662 3.4354 BFGS: 1 17:44:58 -28.248186 3.1891 BFGS: 2 17:44:58 -28.523028 2.7252 BFGS: 3 17:44:58 -28.738698 2.0234 BFGS: 4 17:44:58 -28.880518 1.0939 BFGS: 5 17:44:58 -28.941419 0.4815 BFGS: 6 17:44:58 -28.957342 0.5156 BFGS: 7 17:44:58 -29.035470 1.0064 BFGS: 8 17:44:58 -29.087829 1.6073 BFGS: 9 17:44:58 -29.131689 1.4314 BFGS: 10 17:44:58 -29.183622 0.2423 BFGS: 11 17:44:58 -29.184550 0.0709 BFGS: 12 17:44:58 -29.184745 0.0533 BFGS: 13 17:44:58 -29.184926 0.0123 BFGS: 14 17:44:58 -29.184933 0.0029 BFGS: 15 17:44:58 -29.184933 0.0002 BFGS: 16 17:44:58 -29.184933 0.0000 BFGS: 17 17:44:58 -29.184933 0.0000 BFGS: 18 17:44:58 -29.184933 0.0000 Minimization converged after 18 steps. Maximum force component: 2.1301456174266396e-10 eV/Angstrom Maximum stress component: 4.810829294779412e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ta', 'Ta', 'Ta', 'Ta'] basis = [[3.12627085e-01 8.12627085e-01 6.02537468e-34] [6.87372915e-01 1.87372915e-01 0.00000000e+00] [1.87372915e-01 3.12627085e-01 0.00000000e+00] [8.12627085e-01 6.87372915e-01 0.00000000e+00]] cellpar = Cell([[5.152513979924165, -2.3965647230833717e-35, 9.252321085386173e-33], [-7.00797590955656e-36, 5.152513979924165, -3.692432953001282e-18], [2.9120248345153513e-32, -1.8749529873643105e-18, 2.5570923593286334]]) forces = [[-2.13014562e-10 -2.13014562e-10 1.52652082e-28] [ 2.13014562e-10 2.13014562e-10 -1.52652082e-28] [ 2.13014562e-10 -2.13014562e-10 1.52652082e-28] [-2.13014562e-10 2.13014562e-10 -1.52652082e-28]] stress = [-2.42109888e-11 -2.42109888e-11 -4.81082929e-11 5.25560568e-27 -1.16940482e-34 -9.65798171e-53] energy per atom = -7.296234071805222 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0