element(s): ['Al', 'Ti'] 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: ['3.8731', '2.2419509'] model name: EAM_Dynamo_ZopeMishin_2003_TiAl__MO_117656786760_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Al', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.25] [0. 0. 0.5 ]] spacegroup = 139 cell = [[3.8731, 0, 0], [0, 3.8731, 0], [0, 0, 8.6833]] ========================================= Step Time Energy fmax BFGS: 0 16:55:31 -31.860523 0.825107 BFGS: 1 16:55:31 -31.879874 0.774628 BFGS: 2 16:55:31 -31.950225 0.570533 BFGS: 3 16:55:31 -32.002794 0.381440 BFGS: 4 16:55:31 -32.039602 0.430885 BFGS: 5 16:55:31 -32.063007 0.488022 BFGS: 6 16:55:31 -32.076384 0.530532 BFGS: 7 16:55:31 -32.084013 0.537722 BFGS: 8 16:55:31 -32.097129 0.518113 BFGS: 9 16:55:31 -32.110936 0.477988 BFGS: 10 16:55:31 -32.125367 0.423406 BFGS: 11 16:55:31 -32.139679 0.356603 BFGS: 12 16:55:31 -32.152920 0.278148 BFGS: 13 16:55:31 -32.163984 0.187370 BFGS: 14 16:55:31 -32.171510 0.081414 BFGS: 15 16:55:31 -32.173585 0.013328 BFGS: 16 16:55:31 -32.173689 0.006914 BFGS: 17 16:55:31 -32.173739 0.000086 BFGS: 18 16:55:31 -32.173739 0.000001 BFGS: 19 16:55:31 -32.173739 0.000000 Minimization converged after 19 steps. Maximum force component: 3.51898202761537e-31 eV/Angstrom Maximum stress component: 8.429450932538201e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al', 'Al', 'Al', 'Ti', 'Ti'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [0.00000000e+00 5.00000000e-01 2.50000000e-01] [5.00000000e-01 4.56606376e-33 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01] [5.00000000e-01 1.52202125e-32 7.50000000e-01] [0.00000000e+00 9.13212751e-33 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[4.049204840806659, 6.886565931103844e-37, 7.196290676212453e-32], [-5.522820647486142e-37, 4.049204840806659, 4.8988668415894124e-17], [2.1340738355104673e-32, 1.0190367443823326e-16, 8.138797027718399]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.24775758e-32 -5.80012311e-33 -2.00636837e-31] [-3.94570960e-64 2.63686269e-32 -1.50477628e-31] [ 9.22708018e-64 3.08040152e-32 3.51898203e-31] [-9.20655287e-64 -1.38910511e-32 -3.51114465e-31] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-6.49097027e-11 -6.49097027e-11 -8.42945093e-11 7.77456372e-26 9.35040667e-35 -9.41541246e-50] energy per atom = -3.975792047909086 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0