element(s): ['Ti'] AFLOW prototype label: A_hP3_191_ad 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: ['4.7179', '0.60942368'] model name: MEAM_LAMMPS_ZhangTrinkle_2016_TiO__MO_612732924171_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ti', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.5 ]] spacegroup = 191 cell = [[4.7179, 0, 0], [-2.35895, 4.0858212525146, 0], [0, 0, 2.8752]] ========================================= Step Time Energy fmax BFGS: 0 11:43:05 -14.429715 0.764246 BFGS: 1 11:43:05 -14.451390 0.644944 BFGS: 2 11:43:05 -14.506567 0.127893 BFGS: 3 11:43:05 -14.508029 0.059739 BFGS: 4 11:43:05 -14.508100 0.037058 BFGS: 5 11:43:05 -14.508143 0.025434 BFGS: 6 11:43:05 -14.508238 0.017072 BFGS: 7 11:43:05 -14.508265 0.006974 BFGS: 8 11:43:05 -14.508270 0.001592 BFGS: 9 11:43:05 -14.508270 0.000172 BFGS: 10 11:43:05 -14.508270 0.000005 BFGS: 11 11:43:05 -14.508270 0.000000 BFGS: 12 11:43:06 -14.508270 0.000000 Minimization converged after 12 steps. Maximum force component: 1.1355293486301255e-31 eV/Angstrom Maximum stress component: 1.4204012869446202e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ti', 'Ti', 'Ti'] basis = [[0. 0. 0. ] [0.33333333 0.66666667 0.5 ] [0.66666667 0.33333333 0.5 ]] cellpar = Cell([[4.606254273176797, -4.22009242951776e-18, 4.4476566559832236e-38], [-2.3031271365883983, 3.9891332168617315, -2.2684786244224617e-37], [-1.3950744389497331e-37, -1.3841873570901817e-37, 2.814926951753483]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.13552935e-31 -6.55598175e-32 4.45910906e-69] [-1.13552935e-31 6.55598175e-32 -4.45910906e-69]] stress = [-7.54493364e-11 -7.54493364e-11 -1.42040129e-10 2.01760087e-49 1.51110240e-48 4.76613478e-26] energy per atom = -4.836090119482772 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0