element(s): ['Ag', 'Pt'] AFLOW prototype label: A3B_cP4_221_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.0768'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ag', 'Pt'] representative atom coordinates = [[0. 0.5 0.5] [0. 0. 0. ]] spacegroup = 221 cell = [[4.0768, 0, 0], [0, 4.0768, 0], [0, 0, 4.0768]] ========================================= Step Time Energy fmax BFGS: 0 11:35:33 -62.083123 10.592263 BFGS: 1 11:35:33 -63.491699 8.048057 BFGS: 2 11:35:33 -64.447392 4.521719 BFGS: 3 11:35:33 -64.792793 0.068053 BFGS: 4 11:35:33 -64.792856 0.011294 BFGS: 5 11:35:33 -64.792858 0.000020 BFGS: 6 11:35:33 -64.792858 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.5939525049203573e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ag', 'Ag', 'Ag', 'Pt'] basis = [[4.35861852e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 0.00000000e+00]] cellpar = Cell([[3.9245678528585937, 3.677163603125343e-33, 1.7835193678070653e-32], [-5.247742494649623e-33, 3.9245678528585937, 2.057987395081983e-18], [-6.345574657910094e-33, 2.057987395081986e-18, 3.9245678528585937]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.59395250e-10 -3.59395250e-10 -3.59395250e-10 2.18565502e-26 -5.33513627e-33 8.65293150e-49] energy per atom = -16.198214566235038 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0