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: Sim_LAMMPS_EAM_BonnyCastinBullens_2013_FeCrW__SM_699257350704_001 ==== 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 14:55:12 -7.672816 2.0780 BFGS: 1 14:55:12 -7.776809 1.7541 BFGS: 2 14:55:12 -7.912172 1.1338 BFGS: 3 14:55:12 -7.986661 0.4610 BFGS: 4 14:55:12 -8.006759 0.1102 BFGS: 5 14:55:13 -8.008967 0.0393 BFGS: 6 14:55:13 -8.009209 0.0163 BFGS: 7 14:55:13 -8.009225 0.0175 BFGS: 8 14:55:13 -8.009242 0.0210 BFGS: 9 14:55:13 -8.009294 0.0272 BFGS: 10 14:55:13 -8.009414 0.0339 BFGS: 11 14:55:14 -8.009631 0.0417 BFGS: 12 14:55:14 -8.009765 0.0270 BFGS: 13 14:55:14 -8.009854 0.0008 BFGS: 14 14:55:14 -8.009854 0.0001 BFGS: 15 14:55:14 -8.009854 0.0000 BFGS: 16 14:55:15 -8.009854 0.0000 Minimization converged after 16 steps. Maximum force component: 4.662368819610975e-33 eV/Angstrom Maximum stress component: 7.240378660871296e-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([[2.620636495218053, -5.908427717632497e-17, 4.9389171055484377e-36], [-1.3103182476090265, 2.26953777894345, 1.6607921248301247e-35], [-8.807181831311096e-36, -2.2830068579890592e-35, 4.145280366577441]]) forces = [[-2.69181989e-33 -4.66236882e-33 -4.42642146e-68] [ 2.69181989e-33 4.66236882e-33 4.42642146e-68]] stress = [-5.53686306e-11 -5.53686306e-11 7.24037866e-11 5.45906031e-35 -9.45536981e-35 -2.98436086e-28] energy per atom = -4.004927029535824 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0