element(s): ['C'] AFLOW prototype label: A_hR4_166_2c Parameter names: ['a', 'c/a', 'x1', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.467734', '14.757233', '0.94637264', '0.72030293'] model name: Sim_LAMMPS_MEAM_LiyanageKimHouze_2014_FeC__SM_652425777808_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0. 0. 0.44637264] [0. 0. 0.22030293]] spacegroup = 166 cell = [[2.4677, 0, 0], [-1.23385, 2.1370908889189, 0], [0, 0, 36.4169]] ========================================= Step Time Energy fmax BFGS: 0 16:00:36 -87.959187 1.5517 BFGS: 1 16:00:36 -88.025223 1.4282 BFGS: 2 16:00:36 -88.153953 1.1564 BFGS: 3 16:00:36 -88.256645 0.8929 BFGS: 4 16:00:36 -88.333054 0.6379 BFGS: 5 16:00:36 -88.384615 0.3911 BFGS: 6 16:00:37 -88.411722 0.1523 BFGS: 7 16:00:37 -88.416727 0.0177 BFGS: 8 16:00:37 -88.416741 0.0061 BFGS: 9 16:00:37 -88.416744 0.0059 BFGS: 10 16:00:37 -88.416765 0.0135 BFGS: 11 16:00:37 -88.416805 0.0267 BFGS: 12 16:00:37 -88.416917 0.0491 BFGS: 13 16:00:37 -88.417164 0.0768 BFGS: 14 16:00:37 -88.417660 0.1012 BFGS: 15 16:00:37 -88.418259 0.0982 BFGS: 16 16:00:37 -88.418802 0.0699 BFGS: 17 16:00:37 -88.419130 0.0236 BFGS: 18 16:00:37 -88.419164 0.0021 BFGS: 19 16:00:37 -88.419164 0.0004 BFGS: 20 16:00:37 -88.419164 0.0001 BFGS: 21 16:00:37 -88.419164 0.0000 BFGS: 22 16:00:37 -88.419164 0.0000 BFGS: 23 16:00:37 -88.419164 0.0000 BFGS: 24 16:00:37 -88.419164 0.0000 Minimization converged after 24 steps. Maximum force component: 8.824536661232688e-10 eV/Angstrom Maximum stress component: 2.380336384942107e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[2.58222450e-31 5.72310436e-31 4.42973275e-01] [0.00000000e+00 1.03900403e-16 5.57026725e-01] [6.66666667e-01 3.33333333e-01 7.76306608e-01] [6.66666667e-01 3.33333333e-01 8.90360058e-01] [3.33333333e-01 6.66666667e-01 1.09639942e-01] [3.33333333e-01 6.66666667e-01 2.23693392e-01] [1.14897458e-17 2.68402345e-31 2.23694763e-01] [1.00000000e+00 9.80802283e-31 7.76305237e-01] [6.66666667e-01 3.33333333e-01 5.57028097e-01] [6.66666667e-01 3.33333333e-01 1.09638570e-01] [3.33333333e-01 6.66666667e-01 8.90361430e-01] [3.33333333e-01 6.66666667e-01 4.42971903e-01]] cellpar = Cell([[2.5304198201313213, 1.504664582118665e-18, 1.8551581858731172e-19], [-1.2652099100656606, 2.191407846473375, 3.710316371750808e-19], [2.7239637755894532e-18, 7.863406095494105e-18, 37.15002064474889]]) forces = [[-6.55916319e-29 -1.85249035e-28 -8.82453666e-10] [ 6.73659869e-29 1.84864876e-28 8.82453666e-10] [-6.55916319e-29 -1.85249035e-28 -8.82453666e-10] [ 6.73659869e-29 1.85249035e-28 8.82453666e-10] [-6.69223981e-29 -1.85249035e-28 -8.82453666e-10] [ 6.73659869e-29 1.85249035e-28 8.82453666e-10] [-6.23179864e-29 -1.77847682e-28 -8.43856725e-10] [ 6.18743976e-29 1.79384319e-28 8.43856725e-10] [-6.09872202e-29 -1.79384319e-28 -8.43856725e-10] [ 5.92128653e-29 1.78616001e-28 8.43856725e-10] [-6.23179864e-29 -1.78616001e-28 -8.43856725e-10] [ 6.23179864e-29 1.78616001e-28 8.43856725e-10]] stress = [-2.31780962e-12 -2.31780962e-12 -2.38033638e-12 3.09209573e-26 1.07113338e-26 -5.37026896e-28] energy per atom = -7.368263693512792 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0