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 15:26:46 -97.648141 1.817350 BFGS: 1 15:26:46 -97.784815 1.690408 BFGS: 2 15:26:46 -98.018247 1.413559 BFGS: 3 15:26:46 -98.207639 1.103261 BFGS: 4 15:26:46 -98.347399 0.754898 BFGS: 5 15:26:46 -98.433151 0.386688 BFGS: 6 15:26:46 -98.463250 0.014531 BFGS: 7 15:26:46 -98.463291 0.000891 BFGS: 8 15:26:46 -98.463291 0.000020 BFGS: 9 15:26:46 -98.463291 0.000000 BFGS: 10 15:26:46 -98.463291 0.000000 Minimization converged after 10 steps. Maximum force component: 1.2563163863611802e-30 eV/Angstrom Maximum stress component: 5.865939246821107e-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] [2.91909998e-65 1.00000000e+00 1.00000000e+00] [3.94393728e-49 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, -1.0363632754594817e-32, 2.881615317348785e-34], [-9.245166616133662e-33, 5.2046550209273805, 4.899954986198909e-18], [-5.198944712932664e-34, 4.8999549861989106e-18, 5.2046550209273805]]) forces = [[ 1.33650679e-32 2.77993413e-31 -7.00329560e-31] [ 1.30810602e-31 -2.67301359e-32 -9.19516674e-31] [ 4.81142446e-32 9.62284892e-32 1.15474187e-30] [ 1.25631639e-31 6.94983533e-32 8.55364348e-31] [ 2.11168073e-31 -1.01574516e-31 1.25631639e-30] [-2.69974372e-31 -8.66056403e-31 7.00329560e-31] [-2.09831567e-31 -8.33980239e-31 -9.08824620e-31] [ 3.43482246e-31 -1.76418897e-31 -6.09447098e-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 = [-5.86593925e-14 -5.86593925e-14 -5.86593925e-14 5.11935825e-32 -3.79188639e-34 4.18664886e-52] energy per atom = -8.205274231076913 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0