element(s): ['Fe'] AFLOW prototype label: A_tP1_123_a Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.2256', '1.0359004'] model name: Sim_LAMMPS_TersoffZBL_ByggmastarGranberg_2020_Fe__SM_958863895234_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0 0 0]] spacegroup = 123 cell = [[2.2256, 0, 0], [0, 2.2256, 0], [0, 0, 2.3055]] ========================================= Step Time Energy fmax BFGS: 0 17:30:21 -3.152118 1.3200 BFGS: 1 17:30:21 -3.169991 0.3915 BFGS: 2 17:30:21 -3.172564 0.0458 BFGS: 3 17:30:21 -3.172588 0.0039 BFGS: 4 17:30:21 -3.172588 0.0009 BFGS: 5 17:30:21 -3.172588 0.0000 BFGS: 6 17:30:21 -3.172588 0.0000 BFGS: 7 17:30:21 -3.172588 0.0000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.269463416208048e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe'] basis = [[0. 0. 0.]] cellpar = Cell([[2.2425329526183893, 4.303160822471686e-35, 3.435273266607249e-34], [-4.8959453562642004e-36, 2.2425329526183893, 1.2028211334267753e-20], [6.85849922472262e-34, 1.2013790448026714e-20, 2.242532952577738]]) forces = [[0. 0. 0.]] stress = [ 1.05753270e-11 1.05753270e-11 -6.26946342e-11 5.64287322e-27 -3.06374634e-34 4.00731525e-50] energy per atom = -3.1725881935486173 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is A_tP1_123_a, while relaxed is A_cP1_221_a. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.