element(s): ['C'] AFLOW prototype label: A_hR2_166_c 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: ['2.4675532', '5.0459694', '0.83331463'] model name: MEAM_LAMMPS_KimJungLee_2010_FeNbC__MO_072689718616_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0. 0. 0.33331463]] spacegroup = 166 cell = [[2.4676, 0, 0], [-1.2338, 2.1370042863785, 0], [0, 0, 12.4512]] ========================================= Step Time Energy fmax BFGS: 0 16:48:57 -44.243978 1.065858 BFGS: 1 16:48:57 -44.321796 0.356645 BFGS: 2 16:48:57 -44.328742 0.245103 BFGS: 3 16:48:57 -44.332567 0.215932 BFGS: 4 16:48:57 -44.337760 0.185679 BFGS: 5 16:48:57 -44.340879 0.183567 BFGS: 6 16:48:57 -44.342875 0.185014 BFGS: 7 16:48:57 -44.344073 0.186318 BFGS: 8 16:48:57 -44.348395 0.188309 BFGS: 9 16:48:57 -44.354109 0.222830 BFGS: 10 16:48:57 -44.360258 0.267638 BFGS: 11 16:48:57 -44.366748 0.299088 BFGS: 12 16:48:57 -44.373436 0.319025 BFGS: 13 16:48:57 -44.380199 0.330592 BFGS: 14 16:48:57 -44.386935 0.335216 BFGS: 15 16:48:57 -44.393552 0.333229 BFGS: 16 16:48:57 -44.399963 0.323969 BFGS: 17 16:48:57 -44.406076 0.305502 BFGS: 18 16:48:57 -44.411768 0.273695 BFGS: 19 16:48:57 -44.416822 0.219384 BFGS: 20 16:48:57 -44.420633 0.115011 BFGS: 21 16:48:57 -44.421487 0.039441 BFGS: 22 16:48:57 -44.421678 0.006363 BFGS: 23 16:48:57 -44.421702 0.001982 BFGS: 24 16:48:57 -44.421703 0.000201 BFGS: 25 16:48:57 -44.421703 0.000017 BFGS: 26 16:48:57 -44.421703 0.000002 BFGS: 27 16:48:57 -44.421703 0.000000 BFGS: 28 16:48:57 -44.421703 0.000000 Minimization converged after 28 steps. Maximum force component: 3.2172563684332317e-09 eV/Angstrom Maximum stress component: 1.6878180327363587e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C'] basis = [[4.26580714e-31 3.71094949e-31 3.31313669e-01] [0.00000000e+00 1.00000000e+00 6.68686331e-01] [6.66666667e-01 3.33333333e-01 6.64647002e-01] [6.66666667e-01 3.33333333e-01 2.01966455e-03] [3.33333333e-01 6.66666667e-01 9.97980335e-01] [3.33333333e-01 6.66666667e-01 3.35352998e-01]] cellpar = Cell([[2.454622769997155, 2.409369827652248e-18, -2.242316900763501e-16], [-1.2273113849985775, 2.1257656755252623, -1.6213026363147709e-15], [-1.3406471655031624e-15, -1.0136040509794542e-14, 11.054504139838615]]) forces = [[-3.90175987e-25 -2.94995076e-24 3.21725637e-09] [ 3.90176417e-25 2.94995039e-24 -3.21725637e-09] [-3.90176202e-25 -2.94995076e-24 3.21725637e-09] [ 3.90176310e-25 2.94994983e-24 -3.21725637e-09] [-3.90175879e-25 -2.94995058e-24 3.21725637e-09] [ 3.90176525e-25 2.94995021e-24 -3.21725637e-09]] stress = [-1.68781803e-10 -1.68781803e-10 -4.62040621e-11 -2.23968463e-25 2.99278259e-26 1.82942912e-25] energy per atom = -7.4036171119511325 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0