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_HennigLenoskyTrinkle_2008_Ti__MO_520569947398_002 ==== 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 15:19:41 -14.429715 0.764246 BFGS: 1 15:19:41 -14.451390 0.644944 BFGS: 2 15:19:41 -14.506567 0.127893 BFGS: 3 15:19:41 -14.508029 0.059739 BFGS: 4 15:19:41 -14.508100 0.037058 BFGS: 5 15:19:41 -14.508143 0.025434 BFGS: 6 15:19:41 -14.508238 0.017072 BFGS: 7 15:19:41 -14.508265 0.006974 BFGS: 8 15:19:41 -14.508270 0.001592 BFGS: 9 15:19:41 -14.508270 0.000172 BFGS: 10 15:19:41 -14.508270 0.000005 BFGS: 11 15:19:41 -14.508270 0.000000 BFGS: 12 15:19:41 -14.508270 0.000000 Minimization converged after 12 steps. Maximum force component: 1.4489827626323255e-32 eV/Angstrom Maximum stress component: 1.4204079621655674e-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([[4.606254273359351, 3.481392555348085e-17, -7.876426471735522e-37], [-2.3031271366796755, 3.9891332170198264, 5.219259635409616e-36], [8.15095134899569e-38, -7.433544522450961e-38, 2.814926951877507]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.41941169e-32 8.19497719e-33 1.23401312e-68] [ 1.44898276e-32 -8.70716326e-33 -1.30102597e-68]] stress = [-7.54496970e-11 -7.54496970e-11 -1.42040796e-10 -7.80512508e-37 -1.35188732e-36 -2.61988656e-26] energy per atom = -4.836090119808208 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0