element(s): ['Ce'] 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: ['3.8113'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ce'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[3.8113, 0, 0], [0, 3.8113, 0], [0, 0, 3.8113]] ========================================= Step Time Energy fmax BFGS: 0 16:00:06 75.737976 372.677545 BFGS: 1 16:00:06 30.067731 244.570340 BFGS: 2 16:00:06 0.337560 157.424527 BFGS: 3 16:00:06 -18.559034 98.368936 BFGS: 4 16:00:06 -30.106385 58.205212 BFGS: 5 16:00:06 -36.673815 31.135755 BFGS: 6 16:00:06 -39.894323 13.036988 BFGS: 7 16:00:06 -40.794083 4.054658 BFGS: 8 16:00:06 -40.910299 0.788385 BFGS: 9 16:00:06 -40.915313 0.067640 BFGS: 10 16:00:06 -40.915351 0.001282 BFGS: 11 16:00:06 -40.915351 0.000002 BFGS: 12 16:00:07 -40.915351 0.000000 Minimization converged after 12 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.7676446752927422e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ce', 'Ce'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[4.490804644630239, 2.1556929461901824e-32, -3.2688987172785333e-32], [-3.2221555469654165e-32, 4.49080464463024, -4.4117113671546524e-17], [-8.527694280168153e-32, -4.4117113671546413e-17, 4.490804644630239]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-1.76764468e-12 -1.76764468e-12 -1.76764468e-12 7.98371211e-28 -1.52796055e-34 3.51967629e-50] energy per atom = -20.4576754914869 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0