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 14:17:48 -47.996304 0.7458 BFGS: 1 14:17:48 -48.019584 0.7106 BFGS: 2 14:17:48 -48.111890 0.5103 BFGS: 3 14:17:48 -48.169579 0.2482 BFGS: 4 14:17:48 -48.183634 0.0603 BFGS: 5 14:17:48 -48.184400 0.0047 BFGS: 6 14:17:48 -48.184405 0.0001 BFGS: 7 14:17:48 -48.184405 0.0000 BFGS: 8 14:17:49 -48.184405 0.0000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.5672756554632344e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['B', 'B', 'B', 'B', 'Hf', 'Hf', 'Hf', 'Hf'] basis = [[0.0000000e+00 0.0000000e+00 0.0000000e+00] [0.0000000e+00 5.0000000e-01 5.0000000e-01] [5.0000000e-01 0.0000000e+00 5.0000000e-01] [5.0000000e-01 5.0000000e-01 0.0000000e+00] [5.0000000e-01 5.0000000e-01 5.0000000e-01] [5.0000000e-01 1.4411991e-49 0.0000000e+00] [0.0000000e+00 5.0000000e-01 0.0000000e+00] [7.2059955e-50 0.0000000e+00 5.0000000e-01]] cellpar = Cell([[4.74762831706996, 9.437284053555696e-33, 4.313201054478072e-33], [1.0467419052898904e-32, 4.74762831706996, -7.006761299204607e-18], [-3.534023356079705e-33, -7.006761299204605e-18, 4.74762831706996]]) 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 = [ 1.56727566e-13 1.56727566e-13 1.56727566e-13 -1.01604810e-30 -4.55707095e-35 -1.46656218e-52] energy per atom = -6.023050589460009 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0