element(s): ['Ba'] 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: ['5.0183'] model name: Morse_Shifted_GirifalcoWeizer_1959HighCutoff_Ba__MO_676977998912_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ba'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[5.0183, 0, 0], [0, 5.0183, 0], [0, 0, 5.0183]] ========================================= Step Time Energy fmax BFGS: 0 17:45:34 -3.537081 0.0167 BFGS: 1 17:45:34 -3.537092 0.0153 BFGS: 2 17:45:34 -3.537153 0.0001 BFGS: 3 17:45:34 -3.537153 0.0000 BFGS: 4 17:45:34 -3.537153 0.0000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.830756625353132e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ba', 'Ba'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[5.0255759926619525, 1.0612010216500456e-32, -4.676689906764585e-35], [5.73025555574682e-33, 5.0255759926619525, -2.4835907609912652e-21], [-5.688880816033311e-33, -2.4835907609888676e-21, 5.0255759926619525]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-4.83075663e-13 -4.83075663e-13 -4.83075663e-13 -1.46858017e-28 4.06693775e-35 6.27298166e-51] energy per atom = -1.7685766492476906 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0