element(s): ['Tb'] 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: ['5.0304'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Tb'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[5.0304, 0, 0], [0, 5.0304, 0], [0, 0, 5.0304]] ========================================= Step Time Energy fmax BFGS: 0 17:20:49 -38.060012 28.6604 BFGS: 1 17:20:49 -41.686566 19.9885 BFGS: 2 17:20:49 -44.141124 13.0015 BFGS: 3 17:20:49 -45.658091 7.4381 BFGS: 4 17:20:49 -46.430324 3.0317 BFGS: 5 17:20:49 -46.611977 0.5573 BFGS: 6 17:20:49 -46.619058 0.0551 BFGS: 7 17:20:49 -46.619130 0.0012 BFGS: 8 17:20:49 -46.619130 0.0000 BFGS: 9 17:20:49 -46.619130 0.0000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.1507162523702053e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Tb', 'Tb', 'Tb', 'Tb'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[5.336020261948099, 1.236685904238604e-32, -1.1829755164751124e-33], [1.312745847746081e-32, 5.336020261948099, -5.531798427040764e-19], [4.370036686035967e-34, -5.531798427040787e-19, 5.336020261948099]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.15071625e-12 -3.15071625e-12 -3.15071625e-12 2.75234411e-29 -2.16448970e-33 -1.01623419e-50] energy per atom = -11.654782461616016 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0