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: Sim_LAMMPS_ADP_PunDarlingKecskes_2015_CuTa__SM_399364650444_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 17:58:34 -28.086876 1.896354 BFGS: 1 17:58:34 -28.174831 1.687684 BFGS: 2 17:58:35 -28.319602 1.271835 BFGS: 3 17:58:35 -28.440125 0.815804 BFGS: 4 17:58:35 -28.534143 0.470024 BFGS: 5 17:58:35 -28.599634 0.421989 BFGS: 6 17:58:35 -28.632572 0.542461 BFGS: 7 17:58:35 -28.641642 0.485986 BFGS: 8 17:58:36 -28.671103 0.244956 BFGS: 9 17:58:36 -28.673623 0.159592 BFGS: 10 17:58:36 -28.675222 0.117842 BFGS: 11 17:58:36 -28.676160 0.052577 BFGS: 12 17:58:36 -28.676318 0.009084 BFGS: 13 17:58:36 -28.676327 0.001211 BFGS: 14 17:58:36 -28.676327 0.000083 BFGS: 15 17:58:37 -28.676327 0.000004 BFGS: 16 17:58:37 -28.676327 0.000000 BFGS: 17 17:58:37 -28.676327 0.000000 Minimization converged after 17 steps. Maximum force component: 8.058231702355244e-11 eV/Angstrom Maximum stress component: 2.391014019920138e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ta', 'Ta', 'Ta', 'Ta'] basis = [[3.08763036e-01 8.08763036e-01 1.49148958e-34] [6.91236964e-01 1.91236964e-01 0.00000000e+00] [1.91236964e-01 3.08763036e-01 0.00000000e+00] [8.08763036e-01 6.91236964e-01 0.00000000e+00]] cellpar = Cell([[5.165701316512815, -2.1693732177121812e-35, -1.4358745676959808e-32], [-9.350220924481446e-36, 5.165701316512816, 2.689707708279133e-18], [1.8618816890946067e-32, 1.3771152021782757e-18, 2.5825590387458286]]) forces = [[-8.05823170e-11 -8.05823170e-11 -4.19620533e-29] [ 8.05823170e-11 8.05823170e-11 4.19620533e-29] [ 8.05823170e-11 -8.05823170e-11 -4.19660323e-29] [-8.05823170e-11 8.05823170e-11 4.19620533e-29]] stress = [-2.39101402e-11 -2.39101402e-11 5.92988948e-12 -5.31144038e-27 -1.50139261e-33 -1.88200939e-53] energy per atom = -7.16908173134729 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0