element(s): ['Ni', 'V'] AFLOW prototype label: A3B_tI8_139_ad_b Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5108', '2.0410733'] model name: MEAM_LAMMPS_ShimKoKim_2013_NiVH__MO_612225165948_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni', 'Ni', 'V'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.25] [0. 0. 0.5 ]] spacegroup = 139 cell = [[3.5108, 0, 0], [0, 3.5108, 0], [0, 0, 7.1658]] ========================================= Step Time Energy fmax BFGS: 0 15:29:35 -37.841445 1.008916 BFGS: 1 15:29:35 -37.878527 0.916952 BFGS: 2 15:29:36 -37.978989 0.612232 BFGS: 3 15:29:36 -38.038454 0.328549 BFGS: 4 15:29:36 -38.060285 0.065675 BFGS: 5 15:29:36 -38.060694 0.089453 BFGS: 6 15:29:36 -38.060919 0.097087 BFGS: 7 15:29:36 -38.061882 0.110600 BFGS: 8 15:29:36 -38.063265 0.105614 BFGS: 9 15:29:36 -38.064942 0.067550 BFGS: 10 15:29:36 -38.065722 0.023650 BFGS: 11 15:29:36 -38.065861 0.005071 BFGS: 12 15:29:36 -38.065870 0.000428 BFGS: 13 15:29:36 -38.065871 0.000052 BFGS: 14 15:29:36 -38.065871 0.000002 BFGS: 15 15:29:36 -38.065871 0.000000 BFGS: 16 15:29:36 -38.065871 0.000000 Minimization converged after 16 steps. Maximum force component: 3.99891281841889e-31 eV/Angstrom Maximum stress component: 7.834726343213e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'V', 'V'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [3.66021360e-34 5.00000000e-01 2.50000000e-01] [5.00000000e-01 1.71018885e-33 2.50000000e-01] [0.00000000e+00 5.00000000e-01 7.50000000e-01] [5.00000000e-01 1.71018885e-33 7.50000000e-01] [1.89869104e-49 3.42037771e-33 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.13708359e-34]] cellpar = Cell([[3.6036814362661898, -6.89272451481641e-37, 2.919717587426571e-33], [-3.594291833328165e-37, 3.6036814362661893, -1.8542166024127124e-17], [-3.4669441198842715e-33, -3.8227023308202043e-17, 7.209563355774671]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.06833464e-64 1.17796110e-48 -2.22161823e-31] [-8.32852559e-33 1.59298854e-69 -6.74780584e-66] [-1.92300235e-64 -2.12032998e-48 3.99891282e-31] [ 8.32852559e-33 -1.20741013e-48 2.27715869e-31] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00]] stress = [-5.68897586e-12 -5.68897586e-12 7.83472634e-12 1.50109412e-27 -1.78152189e-44 -1.97674380e-60] energy per atom = -4.758233813525203 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0