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_BonnyTerentyevPasianot_2011_FeNiCr__MO_677715648236_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 12:20:33 -18.012961 0.640384 BFGS: 1 12:20:33 -18.029244 0.545933 BFGS: 2 12:20:33 -18.070922 0.001100 BFGS: 3 12:20:33 -18.070922 0.000051 BFGS: 4 12:20:33 -18.070922 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.4134164789730786e-10 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([[3.5158432390772822, 2.182625849520288e-34, 4.515891009429593e-33], [-2.9242662718029724e-34, 3.5158432390772822, -1.1761464438901857e-21], [-4.437428593658587e-33, -1.1761464438841963e-21, 3.5158432390772822]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 3.41341648e-10 3.41341648e-10 3.41341648e-10 -2.37806208e-26 -2.07740043e-35 -1.31624763e-51] energy per atom = -4.517730559532711 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0