element(s): ['Fe', 'Ni'] AFLOW prototype label: AB3_cP4_221_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5687'] model name: EAM_Dynamo_ZhouJohnsonWadley_2004_CuAgAuNiPdPtAlPbFeMoTaWMgCoTiZr__MO_870117231765_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.5]] spacegroup = 221 cell = [[3.5687, 0, 0], [0, 3.5687, 0], [0, 0, 3.5687]] ========================================= Step Time Energy fmax BFGS: 0 15:41:44 -17.550757 0.249584 BFGS: 1 15:41:44 -17.553282 0.222414 BFGS: 2 15:41:44 -17.562595 0.013658 BFGS: 3 15:41:44 -17.562628 0.000637 BFGS: 4 15:41:44 -17.562628 0.000002 BFGS: 5 15:41:44 -17.562628 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.6916525130559175e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Ni', 'Ni', 'Ni'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[3.5409175062076272, -1.6248175362862595e-32, -6.97713363231721e-33], [-1.7410314017603138e-32, 3.5409175062076272, -1.6134473483114713e-19], [3.0658568830843287e-34, -1.6134473483115875e-19, 3.5409175062076272]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.69165251e-11 -1.69165251e-11 -1.69165251e-11 6.91916287e-28 -4.09616649e-35 -6.67962820e-52] energy per atom = -4.390657083844735 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Skipping parameter set 0 because of error while adding or validating property: ERROR(@kim_property_modify): input value "Cu3Au" doesn't meet the format specification. An integer equal to or greater than 1 or integer indices range of "start:stop". No parameter sets in this group successfully added a property instance. Skipping this group.