element(s): ['Cu', 'Ti'] AFLOW prototype label: AB3_tP4_123_a_ce 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: ['4.5026', '0.76533558'] model name: EAM_Dynamo_ZhouJohnsonWadley_2004_CuAgAuNiPdPtAlPbFeMoTaWMgCoTiZr__MO_870117231765_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cu', 'Ti', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0. ] [0. 0.5 0.5]] spacegroup = 123 cell = [[4.5026, 0, 0], [0, 4.5026, 0], [0, 0, 3.446]] ========================================= Step Time Energy fmax BFGS: 0 16:57:06 -18.559144 0.669088 BFGS: 1 16:57:06 -18.575806 0.601597 BFGS: 2 16:57:06 -18.632888 0.225371 BFGS: 3 16:57:06 -18.641161 0.022726 BFGS: 4 16:57:06 -18.641246 0.002829 BFGS: 5 16:57:06 -18.641246 0.002100 BFGS: 6 16:57:07 -18.641247 0.001673 BFGS: 7 16:57:07 -18.641247 0.002525 BFGS: 8 16:57:07 -18.641249 0.003832 BFGS: 9 16:57:07 -18.641253 0.005686 BFGS: 10 16:57:07 -18.641261 0.007284 BFGS: 11 16:57:07 -18.641272 0.006886 BFGS: 12 16:57:07 -18.641280 0.003964 BFGS: 13 16:57:07 -18.641282 0.000918 BFGS: 14 16:57:07 -18.641282 0.000043 BFGS: 15 16:57:07 -18.641282 0.000005 BFGS: 16 16:57:07 -18.641282 0.000000 BFGS: 17 16:57:07 -18.641282 0.000000 Minimization converged after 17 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.623279368742209e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cu', 'Ti', 'Ti', 'Ti'] basis = [[0.0000000e+00 0.0000000e+00 0.0000000e+00] [5.0000000e-01 5.0000000e-01 0.0000000e+00] [0.0000000e+00 5.0000000e-01 5.0000000e-01] [5.0000000e-01 1.7410504e-34 5.0000000e-01]] cellpar = Cell([[4.424754029938044, -1.1474934072595656e-36, -3.4714851159327e-32], [1.2229304051901591e-36, 4.424754029938045, -8.698026017111603e-18], [8.005971137710295e-33, -6.741824874342724e-18, 3.352867910611959]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 3.01588038e-10 3.01588038e-10 3.62327937e-10 -4.41872556e-26 -5.19271995e-35 9.75291830e-63] energy per atom = -4.660320591254733 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0