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 10:24:37 -33.973617 0.105769 BFGS: 1 10:24:37 -33.974092 0.104090 BFGS: 2 10:24:37 -33.985492 0.047599 BFGS: 3 10:24:38 -33.988422 0.001458 BFGS: 4 10:24:38 -33.988425 0.000020 BFGS: 5 10:24:38 -33.988425 0.000000 Minimization converged after 5 steps. Maximum force component: 1.360560414729812e-31 eV/Angstrom Maximum stress component: 2.958945429809718e-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 5.14349494e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [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 0.00000000e+00] [3.38487238e-68 2.57174747e-35 5.00000000e-01]] cellpar = Cell([[7.488798834538988, -2.949198381740886e-32, 7.448221474727134e-34], [-9.856577549167533e-33, 7.488798834538988, 2.68367944970364e-18], [-4.172640979172871e-33, 2.683679449703645e-18, 7.488798834538988]]) 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] [-2.49996967e-32 8.84604651e-32 -1.92305359e-33] [ 3.96629803e-32 -1.20671613e-31 -4.80763397e-33] [-5.88935162e-33 7.98067240e-32 -4.03841254e-32] [ 6.63453488e-32 -1.36056041e-31 5.57685541e-32] [-4.80763397e-32 1.26921537e-31 -1.05767947e-32] [-8.83402743e-33 -5.81723711e-32 6.15377149e-32] [-2.40381699e-32 -4.61532862e-32 6.62251580e-32] [-6.10569515e-32 1.20190849e-31 -5.28238783e-32] [ 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 = [ 2.95894543e-10 2.95894543e-10 2.95894543e-10 -1.53045134e-26 9.15766787e-36 -2.33990737e-52] 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