element(s): ['Fe'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.4403', '1.5759538'] model name: EAM_Dynamo_MendelevHanSrolovitz_2003_Fe__MO_807997826449_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.4403, 0, 0], [-1.22015, 2.1133617928552, 0], [0, 0, 3.8458]] ========================================= Step Time Energy fmax BFGS: 0 15:44:08 -7.672816 2.077953 BFGS: 1 15:44:08 -7.776809 1.754117 BFGS: 2 15:44:08 -7.912172 1.133849 BFGS: 3 15:44:08 -7.986661 0.460970 BFGS: 4 15:44:08 -8.006759 0.110172 BFGS: 5 15:44:08 -8.008967 0.039314 BFGS: 6 15:44:08 -8.009209 0.016348 BFGS: 7 15:44:08 -8.009225 0.017510 BFGS: 8 15:44:08 -8.009242 0.021009 BFGS: 9 15:44:08 -8.009294 0.027199 BFGS: 10 15:44:08 -8.009414 0.033899 BFGS: 11 15:44:08 -8.009631 0.041647 BFGS: 12 15:44:08 -8.009765 0.026950 BFGS: 13 15:44:08 -8.009854 0.000912 BFGS: 14 15:44:08 -8.009854 0.000130 BFGS: 15 15:44:08 -8.009854 0.000005 BFGS: 16 15:44:08 -8.009854 0.000000 BFGS: 17 15:44:08 -8.009854 0.000000 Minimization converged after 17 steps. Maximum force component: 9.324752555323177e-33 eV/Angstrom Maximum stress component: 3.836793133839906e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.620640687258702, 5.8764890420213126e-18, 1.5368073103393273e-36], [-1.310320343629351, 2.269541409357147, -2.641979116731526e-35], [8.003590310172306e-36, 3.4145782168523827e-35, 4.145274380909308]]) forces = [[-5.38364840e-33 -9.32475256e-33 1.02235485e-67] [ 5.38364840e-33 9.32475256e-33 -1.02235485e-67]] stress = [ 2.69929515e-12 2.69929515e-12 3.83679313e-11 1.91067081e-34 -4.72768417e-35 3.45565786e-28] energy per atom = -4.004927028252888 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0