element(s): ['Cu'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.8755'] model name: Sim_LAMMPS_BOP_ZhouWardFoster_2016_AlCu__SM_566399258279_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cu'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[2.8755, 0, 0], [0, 2.8755, 0], [0, 0, 2.8755]] ========================================= Step Time Energy fmax BFGS: 0 17:51:33 -6.851182 0.1006 BFGS: 1 17:51:33 -6.851569 0.0786 BFGS: 2 17:51:33 -6.852171 0.0007 BFGS: 3 17:51:33 -6.852171 0.0000 BFGS: 4 17:51:33 -6.852171 0.0000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.6945995969212935e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cu', 'Cu'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.8661062261094603, -3.914338852888135e-37, -6.308856626571275e-34], [-7.13981321510885e-34, 2.8661062261094608, -2.601310607499807e-21], [4.343162198218865e-34, -2.601310607499975e-21, 2.8661062261094603]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 1.69459960e-11 1.69459960e-11 1.69459960e-11 1.81998057e-27 -6.25208182e-35 -1.61207056e-51] energy per atom = -3.4260855010130884 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0