element(s): ['Hf'] 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: ['4.4761'] model name: MEAM_LAMMPS_HuangLiuDuan_2021_HfNbTaTiZr__MO_893505888031_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Hf'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.4761, 0, 0], [0, 4.4761, 0], [0, 0, 4.4761]] ========================================= Step Time Energy fmax BFGS: 0 15:16:40 -29.148134 0.185570 BFGS: 1 15:16:40 -29.149482 0.153349 BFGS: 2 15:16:40 -29.152411 0.002007 BFGS: 3 15:16:40 -29.152412 0.000025 BFGS: 4 15:16:40 -29.152412 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.9524253667622447e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Hf', 'Hf', 'Hf', 'Hf'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[4.493374793837821, -3.2013808605521656e-33, 2.1767559543257478e-33], [-4.814495686623673e-33, 4.493374793837821, 4.162761797434432e-20], [-3.916106138026907e-34, 4.1627617974344585e-20, 4.493374793837821]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.95242537e-10 -1.95242537e-10 -1.95242537e-10 5.06200225e-27 2.22572745e-35 -1.62135512e-52] energy per atom = -7.2881029120149625 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0