element(s): ['B', 'Hf'] 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: ['4.838'] model name: Tersoff_LAMMPS_DawLawsonBauschlicher_2011_HfB__MO_328263916986_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['B', 'Hf'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 225 cell = [[4.838, 0, 0], [0, 4.838, 0], [0, 0, 4.838]] ========================================= Step Time Energy fmax BFGS: 0 19:15:12 -47.996304 0.745768 BFGS: 1 19:15:12 -48.019584 0.710562 BFGS: 2 19:15:12 -48.111890 0.510297 BFGS: 3 19:15:12 -48.169579 0.248215 BFGS: 4 19:15:12 -48.183634 0.060256 BFGS: 5 19:15:12 -48.184400 0.004684 BFGS: 6 19:15:12 -48.184405 0.000076 BFGS: 7 19:15:12 -48.184405 0.000000 BFGS: 8 19:15:12 -48.184405 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.5452996493332298e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['B', 'B', 'B', 'B', 'Hf', 'Hf', 'Hf', 'Hf'] 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 1.62264593e-34] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 0.00000000e+00] [7.20599550e-50 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[4.747628317069958, 1.335837257083358e-32, 4.2816739600299336e-33], [1.2516014073407097e-32, 4.747628317069958, -7.006624806138281e-18], [-3.945351558753638e-33, -7.006624806138278e-18, 4.747628317069958]]) 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 = [ 1.54529965e-13 1.54529965e-13 1.54529965e-13 -6.76932179e-31 -3.40729868e-63 3.08362106e-62] energy per atom = -6.0230505894600075 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0