element(s): ['C', 'Fe'] AFLOW prototype label: AB2_hP3_191_a_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: ['3.9831', '0.6320956'] model name: MEAM_LAMMPS_AslamBaskesDickel_2019_FeMnSiC__MO_427873955970_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Fe'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0. ]] spacegroup = 191 cell = [[3.9831, 0, 0], [-1.99155, 3.4494657858138, 0], [0, 0, 2.5177]] ========================================= Step Time Energy fmax BFGS: 0 13:23:29 -10.901172 1.6826 BFGS: 1 13:23:29 -10.995540 1.4703 BFGS: 2 13:23:29 -11.152641 0.9411 BFGS: 3 13:23:29 -11.244680 0.6117 BFGS: 4 13:23:29 -11.263105 0.3744 BFGS: 5 13:23:29 -11.266497 0.3544 BFGS: 6 13:23:29 -11.279451 0.0600 BFGS: 7 13:23:29 -11.279742 0.0138 BFGS: 8 13:23:29 -11.279755 0.0012 BFGS: 9 13:23:29 -11.279755 0.0000 BFGS: 10 13:23:29 -11.279755 0.0000 BFGS: 11 13:23:29 -11.279755 0.0000 Minimization converged after 11 steps. Maximum force component: 4.684228042884271e-31 eV/Angstrom Maximum stress component: 2.9823580311726276e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'Fe', 'Fe'] basis = [[0. 0. 0. ] [0.33333333 0.66666667 0. ] [0.66666667 0.33333333 0. ]] cellpar = Cell([[3.800297273707616, -8.467029192174606e-18, 1.7383354574474761e-37], [-1.900148636853808, 3.29115398096354, 6.606577510098038e-37], [1.6786019337966174e-36, -2.8059379375483835e-35, 2.358266390238241]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 4.68422804e-31 -1.62266419e-31 -1.21116156e-33] [-4.68422804e-31 1.62266419e-31 2.42232312e-33]] stress = [-2.98235803e-11 -2.98235803e-11 -6.77686732e-12 -1.34157804e-34 2.26078485e-34 1.17556835e-26] energy per atom = -3.759918273183049 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0