element(s): ['C', 'Ti'] AFLOW prototype label: AB_cF8_225_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.407'] model name: Tersoff_LAMMPS_PlummerRathodSrivastava_2021_TiAlC__MO_992900971352_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Ti'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.407, 0, 0], [0, 4.407, 0], [0, 0, 4.407]] ========================================= Step Time Energy fmax BFGS: 0 19:18:49 -56.642303 0.695950 BFGS: 1 19:18:49 -56.662376 0.649934 BFGS: 2 19:18:49 -56.742075 0.410464 BFGS: 3 19:18:49 -56.784822 0.157141 BFGS: 4 19:18:49 -56.791841 0.007225 BFGS: 5 19:18:49 -56.791855 0.000119 BFGS: 6 19:18:49 -56.791855 0.000000 BFGS: 7 19:18:49 -56.791855 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.02814881808085e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [7.90085208e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 8.89556862e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [7.90085208e-50 5.00000000e-01 0.00000000e+00] [0.00000000e+00 8.89556862e-35 5.00000000e-01]] cellpar = Cell([[4.33008844450027, 7.310320962055219e-33, 2.9947639080099726e-33], [5.022040769407515e-33, 4.33008844450027, -6.0467558424934424e-18], [1.931158551538405e-34, -6.04675584249344e-18, 4.33008844450027]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.02814882e-13 -1.02814882e-13 -1.02814882e-13 -8.48612235e-30 8.76527734e-34 6.36096419e-50] energy per atom = -7.098981934642506 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0