element(s): ['Co', 'Mn'] 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: ['3.7042'] model name: MEAM_LAMMPS_ChoiKimSeol_2017_CoMn__MO_808662295149_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Co', 'Mn'] representative atom coordinates = [[0. 0.5 0.5] [0. 0. 0. ]] spacegroup = 221 cell = [[3.7042, 0, 0], [0, 3.7042, 0], [0, 0, 3.7042]] ========================================= Step Time Energy fmax BFGS: 0 18:15:46 -16.035197 1.4427 BFGS: 1 18:15:46 -16.120128 1.3031 BFGS: 2 18:15:46 -16.287952 0.9249 BFGS: 3 18:15:46 -16.394544 0.4856 BFGS: 4 18:15:46 -16.430254 0.0214 BFGS: 5 18:15:46 -16.430316 0.0015 BFGS: 6 18:15:46 -16.430317 0.0000 BFGS: 7 18:15:46 -16.430317 0.0000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.397869485463647e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Co', 'Co', 'Mn'] basis = [[0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 4.34252974e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 0.00000000e+00]] cellpar = Cell([[3.5480331692849996, -1.1579765522527263e-32, -2.241996922420715e-32], [2.6782625155767883e-33, 3.5480331692849996, 4.24528396454756e-18], [-4.6227013512132595e-33, 4.2452839645475465e-18, 3.5480331692849996]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-6.39786949e-11 -6.39786949e-11 -6.39786949e-11 -4.35454245e-27 9.79140731e-34 -4.53453594e-49] energy per atom = -4.107579173051296 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0