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: EAM_IMD_BrommerGaehler_2006A_AlNiCo__MO_122703700223_003 ==== 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 15:23:12 1.656927 10.814938 BFGS: 1 15:23:12 0.141245 9.304725 BFGS: 2 15:23:12 -1.107658 7.257876 BFGS: 3 15:23:12 -2.098183 6.301614 BFGS: 4 15:23:12 -3.030404 5.938390 BFGS: 5 15:23:12 -3.805791 4.161683 BFGS: 6 15:23:12 -4.241000 1.568794 BFGS: 7 15:23:12 -4.303393 0.222230 BFGS: 8 15:23:12 -4.304590 0.009279 BFGS: 9 15:23:12 -4.304592 0.000046 BFGS: 10 15:23:12 -4.304592 0.000000 BFGS: 11 15:23:12 -4.304592 0.000000 Minimization converged after 11 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.0740764903356164e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni', 'Ni', 'Ni'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [5.41460766e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00]] cellpar = Cell([[3.7910102198095004, 3.3425013381917884e-32, -7.060030255611685e-33], [6.20208466750158e-33, 3.7910102198095004, -8.386935615059448e-18], [2.655573931986318e-33, -8.386935615059458e-18, 3.7910102198095004]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 3.07407649e-15 3.07407649e-15 3.07407649e-15 1.54220151e-31 -5.00296360e-34 -1.76811873e-50] energy per atom = -1.0761479666354055 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0