element(s): ['Al'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.039'] model name: Tersoff_LAMMPS_PlummerRathodSrivastava_2021_TiAlC__MO_992900971352_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.039, 0, 0], [0, 4.039, 0], [0, 0, 4.039]] ========================================= Step Time Energy fmax BFGS: 0 15:12:43 -13.479033 0.035010 BFGS: 1 15:12:43 -13.479080 0.027357 BFGS: 2 15:12:43 -13.479154 0.001775 BFGS: 3 15:12:43 -13.479155 0.000999 BFGS: 4 15:12:43 -13.479155 0.000000 BFGS: 5 15:12:43 -13.479155 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.082838423988094e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[4.041597030579839, 2.6062027938540782e-33, 1.6901368615419507e-33], [1.5078731996277724e-32, 4.041597030579839, 3.8890602752060605e-19], [-1.386980947453019e-33, 3.889060275206101e-19, 4.041597030579839]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-4.08283842e-12 -4.08283842e-12 -4.08283842e-12 6.70452779e-31 2.77367453e-61 1.20165359e-60] energy per atom = -3.369788724503236 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0