element(s): ['Cr', 'Fe'] AFLOW prototype label: AB3_cP4_221_a_c Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.8057'] model name: Sim_LAMMPS_EAM_BonnyCastinBullens_2013_FeCrW__SM_699257350704_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.5]] spacegroup = 221 cell = [[3.8057, 0, 0], [0, 3.8057, 0], [0, 0, 3.8057]] ========================================= Step Time Energy fmax BFGS: 0 16:43:46 -15.616219 0.752858 BFGS: 1 16:43:46 -15.639281 0.676671 BFGS: 2 16:43:47 -15.714327 0.324406 BFGS: 3 16:43:47 -15.736971 0.005118 BFGS: 4 16:43:48 -15.736976 0.000085 BFGS: 5 16:43:48 -15.736976 0.000000 BFGS: 6 16:43:49 -15.736976 0.000000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.6233212839709857e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Fe', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [9.23789991e-50 5.00000000e-01 5.00000000e-01] [5.00000000e-01 2.60023766e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 2.60023766e-35]] cellpar = Cell([[3.7033729099457875, -5.375285107002258e-34, -1.0279653425328657e-33], [-3.2918262228800234e-33, 3.7033729099457875, 9.254335225411776e-19], [2.398643046178589e-33, 9.254335225411764e-19, 3.7033729099457875]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 1.62332128e-14 1.62332128e-14 1.62332128e-14 -5.69776862e-31 1.49787068e-34 -9.13012406e-51] energy per atom = -3.934135250226451 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0