element(s): ['N', 'U'] AFLOW prototype label: AB_hR2_166_a_b Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5114556', '2.6143467'] model name: Sim_LAMMPS_ADP_TseplyaevStarikov_2016_UN__SM_474015477315_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['N', 'U'] representative atom coordinates = [[0. 0. 0. ] [0. 0. 0.5]] spacegroup = 166 cell = [[3.5115, 0, 0], [-1.75575, 3.0410482053891, 0], [0, 0, 9.1802]] ========================================= Step Time Energy fmax BFGS: 0 12:21:59 -46.621102 5.355387 BFGS: 1 12:21:59 -46.990727 4.751564 BFGS: 2 12:21:59 -47.336499 4.108785 BFGS: 3 12:21:59 -47.651330 3.419407 BFGS: 4 12:21:59 -47.925772 2.693803 BFGS: 5 12:21:59 -48.151591 2.198981 BFGS: 6 12:21:59 -48.330843 1.648472 BFGS: 7 12:21:59 -48.453162 1.074118 BFGS: 8 12:21:59 -48.515479 0.502147 BFGS: 9 12:21:59 -48.525407 0.166527 BFGS: 10 12:21:59 -48.526441 0.161342 BFGS: 11 12:21:59 -48.540266 0.100576 BFGS: 12 12:21:59 -48.547089 0.033200 BFGS: 13 12:21:59 -48.547742 0.003021 BFGS: 14 12:21:59 -48.547745 0.000037 BFGS: 15 12:21:59 -48.547745 0.000002 BFGS: 16 12:21:59 -48.547745 0.000000 BFGS: 17 12:21:59 -48.547745 0.000000 Minimization converged after 17 steps. Maximum force component: 3.651072208849102e-31 eV/Angstrom Maximum stress component: 1.5287637058491575e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'N', 'N', 'U', 'U', 'U'] basis = [[5.13581319e-33 1.96872839e-33 0.00000000e+00] [6.66666667e-01 3.33333333e-01 3.33333333e-01] [3.33333333e-01 6.66666667e-01 6.66666667e-01] [1.00000000e+00 1.00000000e+00 5.00000000e-01] [6.66666667e-01 3.33333333e-01 8.33333333e-01] [3.33333333e-01 6.66666667e-01 1.66666667e-01]] cellpar = Cell([[3.401080165133022, 1.963581560997894e-17, -1.2900935062823144e-35], [-1.700540082566511, 2.9454218233125706, -2.52598835630688e-35], [-3.729374857675611e-35, -9.66605415603564e-35, 8.330910978643509]]) forces = [[-4.65794996e-33 -8.06780599e-33 1.04526312e-67] [-4.65794996e-33 8.06780599e-33 -6.91893563e-68] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 4.65794996e-33 1.61356120e-32 3.65107221e-31] [ 3.72635997e-32 2.15137879e-49 -3.42288020e-31] [-1.63442113e-66 -4.23620680e-66 3.65107221e-31]] stress = [ 3.83403597e-12 3.83403597e-12 -1.52876371e-11 -2.23253331e-34 -2.25243717e-45 -1.80315630e-27] energy per atom = -8.09129082786104 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Prototype label changed during relaxation: test template prototype is AB_hR2_166_a_b, while relaxed is AB_cF8_225_a_b. Skipping parameter set 0. No parameter sets in this group successfully added a property instance. Skipping this group.