element(s): ['Al', 'Ti'] AFLOW prototype label: AB3_hP8_194_c_h Parameter names: ['a', 'c/a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.8781', '0.80422245', '0.83045666'] model name: EAM_Dynamo_FarkasJones_1996_NbTiAl__MO_042691367780_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Ti'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ] [0.83045666 0.66091332 0.25 ]] spacegroup = 194 cell = [[5.8781, 0, 0], [-2.93905, 5.0905839259853, 0], [0, 0, 4.7273]] ========================================= Step Time Energy fmax BFGS: 0 09:47:37 -37.068760 0.9158 BFGS: 1 09:47:37 -37.126975 0.8831 BFGS: 2 09:47:37 -37.288220 0.6846 BFGS: 3 09:47:37 -37.361943 0.4351 BFGS: 4 09:47:37 -37.378647 0.2676 BFGS: 5 09:47:37 -37.389419 0.2355 BFGS: 6 09:47:37 -37.403035 0.1023 BFGS: 7 09:47:37 -37.404947 0.1100 BFGS: 8 09:47:37 -37.405297 0.0947 BFGS: 9 09:47:37 -37.405584 0.0778 BFGS: 10 09:47:37 -37.406211 0.0431 BFGS: 11 09:47:37 -37.406879 0.0338 BFGS: 12 09:47:37 -37.407258 0.0133 BFGS: 13 09:47:37 -37.407330 0.0048 BFGS: 14 09:47:37 -37.407334 0.0007 BFGS: 15 09:47:37 -37.407334 0.0000 BFGS: 16 09:47:37 -37.407334 0.0000 BFGS: 17 09:47:37 -37.407334 0.0000 BFGS: 18 09:47:37 -37.407334 0.0000 Minimization converged after 18 steps. Maximum force component: 2.2165758280847713e-09 eV/Angstrom Maximum stress component: 2.089204069728873e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ] [0.83523459 0.6704692 0.25 ] [0.3295308 0.16476541 0.25 ] [0.83523459 0.16476541 0.25 ] [0.1647654 0.32953081 0.75 ] [0.67046919 0.8352346 0.75 ] [0.1647654 0.8352346 0.75 ]] cellpar = Cell([[5.729722458396364, -4.2443186279785225e-18, 3.106601051724904e-38], [-2.864861229198182, 4.962085205605473, 7.316700607391219e-39], [1.1134179960982782e-36, 2.738064448156527e-36, 4.662060069810906]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.82985818e-68 4.49990000e-68 7.66191026e-32] [ 4.57413176e-26 -2.21657583e-09 -1.02070206e-47] [ 1.91961098e-09 1.10828791e-09 1.55114585e-47] [-1.91961098e-09 1.10828791e-09 -5.30443796e-48] [ 7.16292804e-26 2.21657583e-09 1.02070206e-47] [-1.91961098e-09 -1.10828791e-09 -1.55114585e-47] [ 1.91961098e-09 -1.10828791e-09 5.30443796e-48]] stress = [ 2.08920407e-10 2.08920407e-10 1.23000138e-10 -7.10423164e-34 -2.04842197e-47 -7.11567713e-26] energy per atom = -4.67591676199963 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0