element(s): ['Fe', 'Ni'] AFLOW prototype label: A3B_cP4_221_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.7004'] model name: EAM_Dynamo_BelandTammMu_2017_FeNiCr__MO_715003088863_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe', 'Ni'] representative atom coordinates = [[0. 0.5 0.5] [0. 0. 0. ]] spacegroup = 221 cell = [[3.7004, 0, 0], [0, 3.7004, 0], [0, 0, 3.7004]] ========================================= Step Time Energy fmax BFGS: 0 03:42:32 -16.822483 1.8230 BFGS: 1 03:42:32 -16.956593 1.6086 BFGS: 2 03:42:32 -17.165998 1.1815 BFGS: 3 03:42:32 -17.310772 0.7479 BFGS: 4 03:42:32 -17.389704 0.3007 BFGS: 5 03:42:32 -17.403792 0.0283 BFGS: 6 03:42:32 -17.403907 0.0017 BFGS: 7 03:42:32 -17.403908 0.0000 BFGS: 8 03:42:32 -17.403908 0.0000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.068112237550937e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Ni'] basis = [[0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ] [0. 0. 0. ]] cellpar = Cell([[3.508964982438152, 1.8383446205499734e-33, -1.768830135624002e-32], [8.594868640491783e-33, 3.508964982438152, -7.330747573332117e-18], [7.914288893655659e-33, -7.33074757333214e-18, 3.508964982438152]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.06811224e-10 -3.06811224e-10 -3.06811224e-10 -5.95682038e-26 -8.34221052e-35 -1.31634811e-50] energy per atom = -4.3509769476058695 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0