element(s): ['As'] AFLOW prototype label: A_cP1_221_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.7336'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['As'] representative atom coordinates = [[0 0 0]] spacegroup = 221 cell = [[2.7336, 0, 0], [0, 2.7336, 0], [0, 0, 2.7336]] ========================================= Step Time Energy fmax BFGS: 0 17:26:18 -11.677391 19.167065 BFGS: 1 17:26:18 -14.838395 22.756281 BFGS: 2 17:26:18 -18.359547 23.198573 BFGS: 3 17:26:18 -21.258992 12.402218 BFGS: 4 17:26:18 -20.441350 32.442929 BFGS: 5 17:26:18 -21.628926 4.970519 BFGS: 6 17:26:18 -21.677358 1.680330 BFGS: 7 17:26:18 -21.683217 0.061210 BFGS: 8 17:26:18 -21.683224 0.010583 BFGS: 9 17:26:18 -21.683224 0.000011 BFGS: 10 17:26:18 -21.683224 0.000000 Minimization converged after 10 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.3083926317267572e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['As'] basis = [[0. 0. 0.]] cellpar = Cell([[2.2656983619052995, -5.621849972743843e-33, -2.643872014284403e-33], [1.0002560916834034e-32, 2.2656983619052995, 2.4149413978346564e-17], [1.303836914978782e-32, 2.4149413978346567e-17, 2.2656983619053]]) forces = [[0. 0. 0.]] stress = [ 1.30839263e-10 1.30839263e-10 1.30839263e-10 2.94670370e-26 -3.00141668e-34 -1.24725470e-49] energy per atom = -21.683224212536935 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0