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_ZhouJohnsonWadley_2004_CuAgAuNiPdPtAlPbFeMoTaWMgCoTiZr__MO_870117231765_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 15:55:46 -16.916613 0.719413 BFGS: 1 15:55:46 -16.937988 0.666809 BFGS: 2 15:55:46 -17.017206 0.380897 BFGS: 3 15:55:46 -17.049667 0.043518 BFGS: 4 15:55:46 -17.050055 0.003565 BFGS: 5 15:55:46 -17.050057 0.000027 BFGS: 6 15:55:47 -17.050057 0.000000 BFGS: 7 15:55:47 -17.050057 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 5.989286100949853e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Ni'] basis = [[1.90440744e-49 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 8.57668862e-34] [0.00000000e+00 0.00000000e+00 0.00000000e+00]] cellpar = Cell([[3.592864389149362, -1.1291790183816507e-32, 1.363404037137925e-32], [-4.429735194716414e-33, 3.592864389149362, -1.8618890109289065e-17], [1.0373370558032709e-32, -1.861889010928906e-17, 3.592864389149362]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-5.98928610e-15 -5.98928610e-15 -5.98928610e-15 1.13326549e-30 1.19357255e-34 -1.24293351e-50] energy per atom = -4.262514320226789 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0