element(s): ['Cs'] 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: ['6.1325'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cs'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[6.1325, 0, 0], [0, 6.1325, 0], [0, 0, 6.1325]] ========================================= Step Time Energy fmax BFGS: 0 17:47:57 -4.615561 3.3131 BFGS: 1 17:47:57 -5.094711 3.4151 BFGS: 2 17:47:57 -5.605128 3.3580 BFGS: 3 17:47:57 -6.085046 2.9624 BFGS: 4 17:47:57 -6.464936 1.9804 BFGS: 5 17:47:57 -6.632821 0.0474 BFGS: 6 17:47:57 -6.632877 0.0171 BFGS: 7 17:47:57 -6.632885 0.0001 BFGS: 8 17:47:57 -6.632885 0.0000 BFGS: 9 17:47:57 -6.632885 0.0000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.123300506438387e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cs', 'Cs'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[5.371355059452116, -1.8783581245006903e-32, -3.695320203125657e-33], [-1.1487536324466442e-32, 5.371355059452116, 5.456044076031986e-17], [6.694419881794249e-33, 5.456044076031985e-17, 5.371355059452117]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-2.12330051e-14 -2.12330051e-14 -2.12330051e-14 -3.37394458e-31 -6.02536530e-63 -3.56299495e-63] energy per atom = -3.3164425095682692 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0