element(s): ['Cs'] 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: ['7.7355'] model name: Morse_Shifted_GirifalcoWeizer_1959LowCutoff_Cs__MO_256406354561_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cs'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[7.7355, 0, 0], [0, 7.7355, 0], [0, 0, 7.7355]] ========================================= Step Time Energy fmax BFGS: 0 15:07:52 -2.850478 0.045849 BFGS: 1 15:07:52 -2.850567 0.045213 BFGS: 2 15:07:52 -2.853830 0.002233 BFGS: 3 15:07:52 -2.853838 0.000117 BFGS: 4 15:07:52 -2.853838 0.000000 BFGS: 5 15:07:52 -2.853838 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.9780450830696883e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cs', 'Cs', 'Cs', 'Cs'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[7.831729158942321, -2.937946453484888e-32, 3.2515015412501507e-32], [-2.675631310475283e-32, 7.831729158942321, 1.1462384955074236e-19], [2.7982813479329894e-34, 1.1462384955077592e-19, 7.831729158942321]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.97804508e-13 -3.97804508e-13 -3.97804508e-13 1.53126398e-29 6.27993518e-36 1.82555944e-52] energy per atom = -0.7134595942321342 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0