element(s): ['Li'] AFLOW prototype label: A_cP4_213_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.0068'] model name: Sim_LAMMPS_EIM_Zhou_2010_BrClCsFIKLiNaRb__SM_259779394709_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Li'] representative atom coordinates = [[0.375 0.375 0.375]] spacegroup = 213 cell = [[4.0068, 0, 0], [0, 4.0068, 0], [0, 0, 4.0068]] ========================================= Step Time Energy fmax BFGS: 0 17:38:17 2.690474 6.812387 BFGS: 1 17:38:17 1.721904 6.110146 BFGS: 2 17:38:17 0.855039 5.455759 BFGS: 3 17:38:17 0.082931 4.846298 BFGS: 4 17:38:17 -0.600982 4.279473 BFGS: 5 17:38:17 -1.202949 3.753416 BFGS: 6 17:38:17 -1.730983 3.285986 BFGS: 7 17:38:17 -2.189114 2.829080 BFGS: 8 17:38:17 -2.581651 2.411055 BFGS: 9 17:38:17 -2.916780 2.047254 BFGS: 10 17:38:18 -3.196944 1.694392 BFGS: 11 17:38:18 -3.426879 1.377168 BFGS: 12 17:38:18 -3.611770 1.093467 BFGS: 13 17:38:18 -3.756500 0.841384 BFGS: 14 17:38:18 -3.865678 0.619156 BFGS: 15 17:38:18 -3.943655 0.425103 BFGS: 16 17:38:18 -3.994535 0.257571 BFGS: 17 17:38:18 -4.022169 0.114890 BFGS: 18 17:38:18 -4.029982 0.016895 BFGS: 19 17:38:18 -4.030172 0.001448 BFGS: 20 17:38:19 -4.030173 0.000021 BFGS: 21 17:38:19 -4.030173 0.000000 BFGS: 22 17:38:19 -4.030173 0.000000 Minimization converged after 22 steps. Maximum force component: 1.007890924097227e-31 eV/Angstrom Maximum stress component: 2.1584148406224194e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Li', 'Li', 'Li', 'Li'] basis = [[0.375 0.375 0.375] [0.125 0.625 0.875] [0.625 0.875 0.125] [0.875 0.125 0.625]] cellpar = Cell([[4.906189574002309, -6.219031940143513e-33, -1.0281322888936956e-32], [-3.9698351502798134e-32, 4.906189574002309, 3.84425524975319e-17], [-9.413892531256519e-33, 3.844255249753191e-17, 4.906189574002309]]) forces = [[ 9.07101832e-32 -1.14983230e-64 -1.90090633e-64] [ 1.00789092e-31 4.73841043e-49 6.04734554e-32] [-4.03156370e-32 4.03156370e-32 -6.04734554e-32] [ 6.52426615e-64 -8.06312739e-32 -6.31788058e-49]] stress = [-2.15841484e-14 -2.15841484e-14 -2.15841484e-14 2.87532962e-30 -3.41381946e-34 8.38571889e-51] energy per atom = -1.0075433586852567 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0