element(s): ['Ba'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.4642', '1.6428923'] model name: Morse_Shifted_GirifalcoWeizer_1959HighCutoff_Ba__MO_676977998912_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ba'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[4.4642, 0, 0], [-2.2321, 3.8661106075745, 0], [0, 0, 7.3342]] ========================================= Step Time Energy fmax BFGS: 0 14:47:35 -3.546060 0.0252 BFGS: 1 14:47:35 -3.546081 0.0235 BFGS: 2 14:47:35 -3.546239 0.0083 BFGS: 3 14:47:35 -3.546240 0.0076 BFGS: 4 14:47:35 -3.546246 0.0022 BFGS: 5 14:47:35 -3.546247 0.0009 BFGS: 6 14:47:35 -3.546247 0.0001 BFGS: 7 14:47:35 -3.546247 0.0000 BFGS: 8 14:47:35 -3.546247 0.0000 BFGS: 9 14:47:35 -3.546247 0.0000 BFGS: 10 14:47:35 -3.546247 0.0000 Minimization converged after 10 steps. Maximum force component: 7.96553731499185e-33 eV/Angstrom Maximum stress component: 1.072465271798412e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ba', 'Ba'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[4.4772901070985265, 6.333039332793272e-18, 3.1799784802604973e-40], [-2.2386450535492632, 3.8774469728600742, 6.042872952305969e-40], [9.15560521341938e-38, -2.530348327698998e-37, 7.31387564551923]]) forces = [[-6.89835767e-33 7.96553731e-33 1.07808491e-72] [-5.74863139e-34 9.95692164e-34 1.55175333e-73]] stress = [-1.07246527e-12 -1.07246527e-12 9.74912168e-13 -1.08659332e-34 -1.88203483e-34 1.41136496e-28] energy per atom = -1.7731236956088514 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0