element(s): ['B', 'Zr'] 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: ['4.9147'] model name: Tersoff_LAMMPS_DawLawsonBauschlicher_2011pot2_ZrB__MO_728716510644_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['B', 'Zr'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.9147, 0, 0], [0, 4.9147, 0], [0, 0, 4.9147]] ========================================= Step Time Energy fmax BFGS: 0 19:15:12 -44.956134 0.909586 BFGS: 1 19:15:12 -44.991301 0.894337 BFGS: 2 19:15:12 -45.119845 0.813215 BFGS: 3 19:15:12 -45.233110 0.689026 BFGS: 4 19:15:12 -45.323958 0.513001 BFGS: 5 19:15:12 -45.384066 0.278163 BFGS: 6 19:15:12 -45.404224 0.020259 BFGS: 7 19:15:12 -45.404316 0.002073 BFGS: 8 19:15:12 -45.404317 0.000013 BFGS: 9 19:15:12 -45.404317 0.000000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.905991570595348e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['B', 'B', 'B', 'B', 'Zr', 'Zr', 'Zr', 'Zr'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 7.19478859e-50 7.19478859e-50] [1.43895772e-49 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[4.755023422709649, 3.725094988968653e-33, 5.8549349753623115e-33], [6.020998542269162e-33, 4.755023422709649, -1.2695042694986746e-17], [-2.2560650342936978e-33, -1.2695042694986741e-17, 4.755023422709649]]) 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 = [-5.90599157e-10 -5.90599157e-10 -5.90599157e-10 -2.26620317e-26 1.02215418e-34 7.06490137e-51] energy per atom = -5.675539665960091 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0