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: MEAM_LAMMPS_KimKimJung_2016_AlTi__MO_618133763375_002 ==== 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 21:08:12 -38.101989 0.606038 BFGS: 1 21:08:12 -38.119136 0.564562 BFGS: 2 21:08:12 -38.182082 0.311174 BFGS: 3 21:08:12 -38.194977 0.178593 BFGS: 4 21:08:12 -38.198072 0.158271 BFGS: 5 21:08:12 -38.205519 0.014390 BFGS: 6 21:08:13 -38.205548 0.008605 BFGS: 7 21:08:13 -38.205551 0.009634 BFGS: 8 21:08:13 -38.205558 0.010417 BFGS: 9 21:08:13 -38.205570 0.009521 BFGS: 10 21:08:13 -38.205582 0.005771 BFGS: 11 21:08:13 -38.205588 0.001680 BFGS: 12 21:08:13 -38.205589 0.000400 BFGS: 13 21:08:13 -38.205589 0.000034 BFGS: 14 21:08:13 -38.205589 0.000003 BFGS: 15 21:08:13 -38.205589 0.000000 BFGS: 16 21:08:13 -38.205589 0.000000 Minimization converged after 16 steps. Maximum force component: 7.959966620457915e-10 eV/Angstrom Maximum stress component: 7.711777570429961e-11 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 ] [0.82926844 0.6585369 0.25 ] [0.3414631 0.17073156 0.25 ] [0.82926844 0.17073156 0.25 ] [0.17073155 0.34146311 0.75 ] [0.65853689 0.82926845 0.75 ] [0.17073155 0.82926845 0.75 ]] cellpar = Cell([[5.8045446893615384, 5.147236225376205e-19, 7.09029524079685e-39], [-2.9022723446807692, 5.026883158389146, 3.552717741271321e-39], [7.269074504498093e-37, 2.1048088634387507e-36, 4.654556452208517]]) forces = [[-3.10034994e-31 2.06537062e-31 -8.70836065e-71] [ 3.15997206e-31 -2.16863916e-31 7.97851686e-71] [-2.41336082e-25 7.95996662e-10 -1.91239459e-32] [-6.89353331e-10 -3.97998331e-10 9.56197296e-33] [ 6.89353331e-10 -3.97998331e-10 1.19524662e-33] [ 2.93034871e-25 -7.95996662e-10 4.78098648e-33] [ 6.89353331e-10 3.97998331e-10 1.40401654e-48] [-6.89353331e-10 3.97998331e-10 -1.19524662e-33]] stress = [-7.71177757e-11 -7.71177757e-11 -1.92662633e-11 3.51198060e-34 8.57282583e-48 1.03223738e-26] energy per atom = -4.7756986346207295 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0