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: MEAM_LAMMPS_CuiGaoCui_2012_LiSi__MO_557492625287_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 15:18:25 -5.038794 0.641721 BFGS: 1 15:18:25 -5.056238 0.626848 BFGS: 2 15:18:25 -5.144365 0.549129 BFGS: 3 15:18:25 -5.221251 0.476895 BFGS: 4 15:18:25 -5.287690 0.409793 BFGS: 5 15:18:25 -5.344429 0.347495 BFGS: 6 15:18:25 -5.392164 0.289692 BFGS: 7 15:18:26 -5.431547 0.236093 BFGS: 8 15:18:26 -5.463188 0.186426 BFGS: 9 15:18:26 -5.487658 0.140437 BFGS: 10 15:18:26 -5.505491 0.097885 BFGS: 11 15:18:26 -5.517184 0.058547 BFGS: 12 15:18:26 -5.523205 0.022211 BFGS: 13 15:18:26 -5.524279 0.001394 BFGS: 14 15:18:26 -5.524284 0.000036 BFGS: 15 15:18:26 -5.524284 0.000000 BFGS: 16 15:18:26 -5.524284 0.000000 Minimization converged after 16 steps. Maximum force component: 1.65360189789854e-32 eV/Angstrom Maximum stress component: 1.2960875335754158e-13 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([[4.599638539138831, 2.8994073584743786e-33, 3.198811093979949e-34], [2.032356179728284e-33, 4.599638539138831, 3.3412310022003182e-18], [-3.1794647864297557e-34, 3.341231002200318e-18, 4.599638539138831]]) forces = [[ 4.72457685e-33 -1.40260875e-32 -1.65360190e-32] [-1.41737306e-32 3.54343264e-33 2.57399074e-51] [ 9.44915370e-33 5.95632582e-66 6.57139848e-67] [ 2.36228843e-33 -1.71599382e-51 -2.36228843e-33]] stress = [-1.29608753e-13 -1.29608753e-13 -1.29608753e-13 5.11855039e-33 -1.21375719e-35 -9.86702698e-54] energy per atom = -1.3810709489874138 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0