element(s): ['Mg', 'Nd'] AFLOW prototype label: A3B_cF16_225_ac_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['7.5323'] model name: MEAM_LAMMPS_KimLee_2017_MgNd__MO_059320827436_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg', 'Mg', 'Nd'] representative atom coordinates = [[0. 0. 0. ] [0.25 0.25 0.25] [0.5 0.5 0.5 ]] spacegroup = 225 cell = [[7.5323, 0, 0], [0, 7.5323, 0], [0, 0, 7.5323]] ========================================= Step Time Energy fmax BFGS: 0 21:35:12 -33.973617 0.105769 BFGS: 1 21:35:12 -33.974092 0.104090 BFGS: 2 21:35:12 -33.985492 0.047599 BFGS: 3 21:35:12 -33.988422 0.001458 BFGS: 4 21:35:13 -33.988425 0.000020 BFGS: 5 21:35:13 -33.988425 0.000000 Minimization converged after 5 steps. Maximum force component: 2.192281092285493e-31 eV/Angstrom Maximum stress component: 2.9589471374887703e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Mg', 'Nd', 'Nd', 'Nd', 'Nd'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.57174747e-35] [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] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 2.57174747e-35] [0.00000000e+00 0.00000000e+00 5.00000000e-01]] cellpar = Cell([[7.48879883453899, 3.401832339773967e-32, -5.439010478117951e-33], [7.681615385671564e-33, 7.48879883453899, -1.5642844017491643e-18], [-2.1728851233528854e-33, -1.564284401749172e-18, 7.48879883453899]]) forces = [[ 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] [-1.49998180e-31 -1.76920930e-31 1.90382305e-31] [-1.58171158e-31 1.68747952e-31 -2.11535895e-31] [-9.80757331e-32 -1.88459252e-31 3.84610718e-32] [-1.11537108e-31 1.46873218e-31 -1.53844287e-31] [ 9.23065723e-32 -1.57690394e-31 8.07682508e-32] [-4.51917594e-32 1.06248711e-31 -2.19228109e-31] [-1.92305359e-32 9.32680991e-32 -1.38940622e-31] [ 1.63459555e-32 -1.99997573e-31 1.59132685e-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 = [ 2.95894714e-10 2.95894714e-10 2.95894714e-10 -1.63052080e-26 1.55962373e-59 -6.36989899e-59] energy per atom = -2.1242765657170883 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0