element(s): ['Ta'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.3551'] model name: SNAP_LiChenZheng_2019_NbTaWMo__MO_560387080449_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ta'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[3.3551, 0, 0], [0, 3.3551, 0], [0, 0, 3.3551]] ========================================= Step Time Energy fmax BFGS: 0 16:11:21 0.023431 0.708781 BFGS: 1 16:11:21 0.006725 0.389281 BFGS: 2 16:11:21 -0.000228 0.016951 BFGS: 3 16:11:21 -0.000241 0.000426 BFGS: 4 16:11:21 -0.000241 0.000000 BFGS: 5 16:11:21 -0.000241 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 7.20392095612809e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ta', 'Ta'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[3.318260615119978, 1.7057522835540482e-33, 2.097750143042346e-33], [-4.952180046209681e-33, 3.318260615119978, -2.9133798765128208e-21], [-2.696062620296048e-33, -2.913379876504617e-21, 3.318260615119978]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-7.20392096e-13 -7.20392096e-13 -7.20392096e-13 -2.72706127e-29 -1.74911958e-35 1.13022525e-52] energy per atom = -8.043445038688654 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0