element(s): ['Co', 'Cr'] AFLOW prototype label: AB_cP2_221_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.1963'] model name: MEAM_LAMMPS_ChoiKimSeol_2017_CoCr__MO_410167849923_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Co', 'Cr'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[3.1963, 0, 0], [0, 3.1963, 0], [0, 0, 3.1963]] ========================================= Step Time Energy fmax BFGS: 0 12:24:37 -6.995851 2.932131 BFGS: 1 12:24:37 -7.353809 2.749212 BFGS: 2 12:24:37 -7.741357 2.389210 BFGS: 3 12:24:37 -8.060673 1.830831 BFGS: 4 12:24:37 -8.277810 1.016055 BFGS: 5 12:24:37 -8.349077 0.127761 BFGS: 6 12:24:37 -8.349979 0.019163 BFGS: 7 12:24:37 -8.350000 0.000315 BFGS: 8 12:24:37 -8.350000 0.000001 BFGS: 9 12:24:37 -8.350000 0.000000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.5089100122094957e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Cr'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.8174692804790387, 2.0178413123320592e-32, 1.0792297633515651e-34], [7.908991623143873e-33, 2.8174692804790387, 1.3362807012080903e-17], [1.3709176970347786e-34, 1.3362807012080902e-17, 2.8174692804790378]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 2.50891001e-12 2.50891001e-12 2.50891001e-12 -9.27471028e-30 1.94093993e-34 -5.94855635e-53] energy per atom = -4.1750000089710335 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0