element(s): ['Cu'] 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: ['3.6146'] model name: Sim_LAMMPS_MEAM_Wagner_2007_Cu__SM_521856783904_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cu'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.6146, 0, 0], [0, 3.6146, 0], [0, 0, 3.6146]] ========================================= Step Time Energy fmax BFGS: 0 16:57:04 -14.159587 0.0462 BFGS: 1 16:57:04 -14.159673 0.0410 BFGS: 2 16:57:04 -14.160000 0.0003 BFGS: 3 16:57:04 -14.160000 0.0000 BFGS: 4 16:57:04 -14.160000 0.0000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.00298315485049e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cu', 'Cu', 'Cu', 'Cu'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[3.6199999928363846, -1.3857919699397383e-37, 2.9064979127655667e-33], [2.2701114349140808e-33, 3.6199999928363846, -1.632036519824375e-22], [-1.7441325885432985e-32, -1.632036519710878e-22, 3.6199999928363846]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-9.00298315e-12 -9.00298315e-12 -9.00298315e-12 3.70563825e-27 1.74962560e-34 -3.71054479e-50] energy per atom = -3.5400000000585163 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0