element(s): ['Co', 'Cr'] AFLOW prototype label: AB_cP2_221_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: ['3.1963'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Co', 'Cr'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[3.1963, 0, 0], [0, 3.1963, 0], [0, 0, 3.1963]] ========================================= Step Time Energy fmax BFGS: 0 11:23:11 -18.581037 11.068833 BFGS: 1 11:23:11 -20.199363 10.275265 BFGS: 2 11:23:11 -21.589376 7.953235 BFGS: 3 11:23:11 -22.469834 3.293740 BFGS: 4 11:23:11 -22.545371 2.246443 BFGS: 5 11:23:11 -22.586261 0.275830 BFGS: 6 11:23:11 -22.586957 0.019668 BFGS: 7 11:23:11 -22.586961 0.000192 BFGS: 8 11:23:11 -22.586961 0.000000 BFGS: 9 11:23:11 -22.586961 0.000000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.488283699224228e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Cr'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.920300575995199, 9.754365563769587e-33, -1.2913186574089471e-33], [8.833588052447964e-33, 2.920300575995199, 1.299473288591543e-17], [1.5283258405551969e-33, 1.2994732885915435e-17, 2.9203005759951988]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 6.48828370e-14 6.48828370e-14 6.48828370e-14 -5.42700038e-31 6.15882579e-63 -1.88224179e-62] energy per atom = -11.293480362053737 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0