element(s): ['Ni'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5048'] model name: MEAM_LAMMPS_EtesamiAsadi_2018_Ni__MO_937008984446_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.5048, 0, 0], [0, 3.5048, 0], [0, 0, 3.5048]] ========================================= Step Time Energy fmax BFGS: 0 15:23:35 -17.795620 0.169576 BFGS: 1 15:23:35 -17.796764 0.145448 BFGS: 2 15:23:35 -17.799999 0.003082 BFGS: 3 15:23:35 -17.800000 0.000058 BFGS: 4 15:23:35 -17.800000 0.000000 BFGS: 5 15:23:35 -17.800000 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.6064590861488855e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni'] 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 8.54904984e-37]] cellpar = Cell([[3.519999993867944, 5.283603522179692e-33, -8.628883837692771e-35], [6.857471238116736e-33, 3.519999993867944, -1.75142782223409e-20], [-2.5206713499147337e-34, -1.751427822234202e-20, 3.519999993867944]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.60645909e-14 -1.60645909e-14 -1.60645909e-14 1.38904959e-31 -1.61913823e-35 1.21800458e-52] energy per atom = -4.450000000107754 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0