element(s): ['Al', 'V'] AFLOW prototype label: A3B_tI8_139_ad_b 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: ['3.7755', '2.201907'] model name: MEAM_LAMMPS_ShimKoKim_2013_AlVH__MO_344724145339_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Al', 'V'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.25] [0. 0. 0.5 ]] spacegroup = 139 cell = [[3.7755, 0, 0], [0, 3.7755, 0], [0, 0, 8.3133]] ========================================= Step Time Energy fmax BFGS: 0 15:28:10 -32.750055 1.701326 BFGS: 1 15:28:10 -32.835875 1.554408 BFGS: 2 15:28:10 -32.986494 1.267619 BFGS: 3 15:28:10 -33.104922 1.000088 BFGS: 4 15:28:10 -33.193973 0.751041 BFGS: 5 15:28:10 -33.256490 0.519939 BFGS: 6 15:28:10 -33.295525 0.306703 BFGS: 7 15:28:10 -33.314897 0.435739 BFGS: 8 15:28:10 -33.320859 0.486751 BFGS: 9 15:28:10 -33.328578 0.511739 BFGS: 10 15:28:10 -33.345792 0.505433 BFGS: 11 15:28:10 -33.361286 0.461228 BFGS: 12 15:28:10 -33.376048 0.394831 BFGS: 13 15:28:10 -33.389370 0.311732 BFGS: 14 15:28:10 -33.400196 0.214054 BFGS: 15 15:28:10 -33.407343 0.101596 BFGS: 16 15:28:10 -33.409436 0.011168 BFGS: 17 15:28:10 -33.409489 0.005833 BFGS: 18 15:28:10 -33.409508 0.000026 BFGS: 19 15:28:10 -33.409508 0.000000 BFGS: 20 15:28:10 -33.409508 0.000000 Minimization converged after 20 steps. Maximum force component: 6.936032325964611e-31 eV/Angstrom Maximum stress component: 7.163604053070464e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Al', 'Al', 'V', 'V'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [2.02281035e-34 5.00000000e-01 2.50000000e-01] [5.00000000e-01 0.00000000e+00 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01] [5.00000000e-01 6.15619675e-33 7.50000000e-01] [0.00000000e+00 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[4.004404712996925, -5.651045025371396e-37, -3.377722974573887e-32], [-1.483544524239953e-36, 4.004404712996924, -7.974748929394137e-17], [-9.785759922096696e-33, -1.7079039297126347e-16, 8.038825637679032]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-8.44336197e-64 1.23395247e-32 6.93603233e-31] [-3.92006540e-64 -1.23395247e-32 3.22030072e-31] [ 3.76938333e-64 -1.23395247e-32 -3.09644300e-31] [-3.31706281e-64 1.23395247e-32 2.72486984e-31] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-3.59874181e-11 -3.59874181e-11 -7.16360405e-11 -4.19649182e-26 3.07625299e-43 1.71536209e-58] energy per atom = -4.176188523142765 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0