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_Lee_2006_FeC__MO_856956178669_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 -11.722292 2.7197 BFGS: 1 13:23:29 -11.930958 2.3927 BFGS: 2 13:23:29 -12.162138 1.8645 BFGS: 3 13:23:29 -12.340303 1.1941 BFGS: 4 13:23:29 -12.453760 1.0993 BFGS: 5 13:23:29 -12.498144 1.0768 BFGS: 6 13:23:29 -12.521543 1.0025 BFGS: 7 13:23:29 -12.568008 0.8575 BFGS: 8 13:23:29 -12.607760 0.7351 BFGS: 9 13:23:29 -12.641641 0.6322 BFGS: 10 13:23:29 -12.678452 1.3957 BFGS: 11 13:23:29 -13.042159 12.6059 BFGS: 12 13:23:29 -13.632718 0.9270 BFGS: 13 13:23:29 -13.662334 0.4010 BFGS: 14 13:23:29 -13.667221 0.2614 BFGS: 15 13:23:29 -13.667583 0.2610 BFGS: 16 13:23:29 -13.484965 14.1654 BFGS: 17 13:23:29 -13.667728 0.2610 BFGS: 18 13:23:29 -13.667857 0.2607 BFGS: 19 13:23:29 -13.297793 15.3115 BFGS: 20 13:23:29 -13.668025 0.2604 BFGS: 21 13:23:29 -13.668189 0.2600 BFGS: 22 13:23:29 -13.162691 14.3846 BFGS: 23 13:23:29 -13.668402 0.2594 BFGS: 24 13:23:29 -13.668611 0.2588 BFGS: 25 13:23:29 -13.100252 13.5918 BFGS: 26 13:23:29 -13.668850 0.2582 BFGS: 27 13:23:29 -13.669082 0.2575 BFGS: 28 13:23:29 -13.062458 13.0018 BFGS: 29 13:23:29 -13.669255 0.1875 BFGS: 30 13:23:29 -13.669148 0.2573 BFGS: 31 13:23:29 -13.669254 0.1975 BFGS: 32 13:23:29 -13.668346 1.4889 BFGS: 33 13:23:29 -13.669270 0.0073 BFGS: 34 13:23:29 -13.669270 0.0010 BFGS: 35 13:23:29 -13.669270 0.0021 BFGS: 36 13:23:29 -13.669270 0.0008 BFGS: 37 13:23:29 -13.669270 0.0001 BFGS: 38 13:23:29 -13.669270 0.0000 BFGS: 39 13:23:29 -13.669270 0.0000 BFGS: 40 13:23:29 -13.669270 0.0000 Minimization converged after 40 steps. Maximum force component: 1.5420373187303054e-29 eV/Angstrom Maximum stress component: 3.502335221945585e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'Fe', 'Fe'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [3.33333333e-01 6.66666667e-01 0.00000000e+00] [6.66666667e-01 3.33333333e-01 6.85146181e-35]] cellpar = Cell([[3.665183498742752, 2.0790915210739947e-17, 2.8265618396373344e-35], [-1.832591749371376, 3.174142019442754, 1.8603775075015037e-36], [7.43906036165173e-36, 4.6730277686362374e-35, 2.912241700570029]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-1.34928265e-29 1.00158262e-29 -5.35900605e-65] [ 1.54203732e-29 -6.67721746e-30 8.52770210e-65]] stress = [-1.80272622e-10 -1.80272622e-10 -3.50233522e-10 1.79211834e-36 -2.91041237e-36 -6.57415646e-28] energy per atom = -4.556423301863724 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0