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_001 ==== 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 16:06:07 -6.995851 2.932131 BFGS: 1 16:06:07 -7.353809 2.749212 BFGS: 2 16:06:07 -7.741357 2.389210 BFGS: 3 16:06:07 -8.060673 1.830831 BFGS: 4 16:06:07 -8.277810 1.016055 BFGS: 5 16:06:07 -8.349077 0.127761 BFGS: 6 16:06:07 -8.349979 0.019163 BFGS: 7 16:06:07 -8.350000 0.000315 BFGS: 8 16:06:07 -8.350000 0.000001 BFGS: 9 16:06:07 -8.350000 0.000000 Minimization converged after 9 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.5075366360667934e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Cr'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.8174692804790373, 8.299079901292346e-33, 6.238567007305448e-34], [6.829490611504269e-33, 2.8174692804790373, 2.630871042630185e-18], [-8.604734010834791e-34, 2.630871042630187e-18, 2.817469280479037]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [2.50753664e-12 2.50753664e-12 2.50753664e-12 2.00965170e-29 3.39664487e-34 3.32205494e-51] energy per atom = -4.175000008971034 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0