element(s): ['N', 'U'] AFLOW prototype label: A2B_cF12_225_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.328'] model name: Sim_LAMMPS_ADP_TseplyaevStarikov_2016_UN__SM_474015477315_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['N', 'U'] representative atom coordinates = [[0.25 0.25 0.25] [0. 0. 0. ]] spacegroup = 225 cell = [[5.328, 0, 0], [0, 5.328, 0], [0, 0, 5.328]] ========================================= Step Time Energy fmax BFGS: 0 16:08:50 -97.648141 1.817350 BFGS: 1 16:08:50 -97.784815 1.690408 BFGS: 2 16:08:50 -98.018247 1.413559 BFGS: 3 16:08:50 -98.207639 1.103261 BFGS: 4 16:08:50 -98.347399 0.754898 BFGS: 5 16:08:50 -98.433151 0.386688 BFGS: 6 16:08:50 -98.463250 0.014531 BFGS: 7 16:08:50 -98.463291 0.000891 BFGS: 8 16:08:50 -98.463291 0.000020 BFGS: 9 16:08:50 -98.463291 0.000000 BFGS: 10 16:08:50 -98.463291 0.000000 Minimization converged after 10 steps. Maximum force component: 8.31307225868781e-31 eV/Angstrom Maximum stress component: 5.87089416285736e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['N', 'N', 'N', 'N', 'N', 'N', 'N', 'N', 'U', 'U', 'U', 'U'] basis = [[2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01] [0.00000000e+00 1.00000000e+00 1.00000000e+00] [1.31464576e-48 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.00000000e+00]] cellpar = Cell([[5.2046550209273805, 2.4114222109195392e-32, -1.154576544256481e-32], [2.056811510366255e-32, 5.2046550209273805, -2.8500192345671363e-18], [1.1722839071261223e-32, -2.8500192345671483e-18, 5.2046550209273805]]) forces = [[ 3.84913957e-31 -5.07872582e-31 2.13841087e-31] [-7.21713669e-31 1.06920544e-31 -3.15415603e-31] [ 5.45294772e-31 -5.74697921e-31 -4.00952038e-32] [-6.41523261e-31 -1.81764924e-31 -4.75796419e-31] [-2.67301359e-31 -8.31307226e-31 1.52361775e-31] [-1.17612598e-31 1.71072870e-31 -7.16367642e-31] [ 7.48443805e-32 3.58183821e-31 -2.99377522e-31] [-2.99377522e-31 -5.88062989e-31 3.04723549e-31] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-5.87089416e-14 -5.87089416e-14 -5.87089416e-14 -3.20153346e-32 -6.16181538e-34 -1.00533161e-52] energy per atom = -8.205274231076912 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0