element(s): ['La'] 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: ['4.2756'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['La'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[4.2756, 0, 0], [0, 4.2756, 0], [0, 0, 4.2756]] ========================================= Step Time Energy fmax BFGS: 0 17:00:18 -31.056289 55.086529 BFGS: 1 17:00:18 -36.993152 26.197389 BFGS: 2 17:00:18 -39.320396 9.217111 BFGS: 3 17:00:18 -39.748607 2.627632 BFGS: 4 17:00:18 -39.792445 0.385932 BFGS: 5 17:00:18 -39.793474 0.021256 BFGS: 6 17:00:18 -39.793477 0.000186 BFGS: 7 17:00:18 -39.793477 0.000000 BFGS: 8 17:00:18 -39.793477 0.000000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 9.03617285498445e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['La', 'La'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[4.556840983827549, 3.251859997742625e-32, 2.530517216459612e-32], [4.085545208516428e-33, 4.5568409838275485, -1.381592895249739e-17], [-2.534230413334356e-33, -1.3815928952497363e-17, 4.556840983827549]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-9.03617285e-15 -9.03617285e-15 -9.03617285e-15 -4.02892177e-30 -6.05965020e-34 -2.39298159e-49] energy per atom = -19.89673867332042 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0