element(s): ['C'] AFLOW prototype label: A_hR2_166_c Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.4675532', '5.0459694', '0.83331463'] model name: Sim_LAMMPS_MEAM_LiyanageKimHouze_2014_FeC__SM_652425777808_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0. 0. 0.33331463]] spacegroup = 166 cell = [[2.4676, 0, 0], [-1.2338, 2.1370042863785, 0], [0, 0, 12.4512]] ========================================= Step Time Energy fmax BFGS: 0 15:54:27 -43.983662 1.5534 BFGS: 1 15:54:27 -44.047094 1.3080 BFGS: 2 15:54:27 -44.149980 0.7811 BFGS: 3 15:54:27 -44.203203 0.2863 BFGS: 4 15:54:27 -44.212368 0.1460 BFGS: 5 15:54:27 -44.212902 0.0027 BFGS: 6 15:54:27 -44.212903 0.0020 BFGS: 7 15:54:27 -44.212903 0.0020 BFGS: 8 15:54:27 -44.212909 0.0059 BFGS: 9 15:54:27 -44.212919 0.0112 BFGS: 10 15:54:27 -44.212942 0.0184 BFGS: 11 15:54:27 -44.212977 0.0211 BFGS: 12 15:54:27 -44.213011 0.0142 BFGS: 13 15:54:27 -44.213022 0.0043 BFGS: 14 15:54:27 -44.213024 0.0007 BFGS: 15 15:54:27 -44.213024 0.0000 BFGS: 16 15:54:27 -44.213024 0.0000 BFGS: 17 15:54:27 -44.213024 0.0000 BFGS: 18 15:54:27 -44.213024 0.0000 Minimization converged after 18 steps. Maximum force component: 8.724528580260818e-09 eV/Angstrom Maximum stress component: 4.383269874123961e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C'] basis = [[2.56278943e-32 1.46244151e-31 3.33337342e-01] [0.00000000e+00 1.00000000e+00 6.66662658e-01] [6.66666667e-01 3.33333333e-01 6.66670675e-01] [6.66666667e-01 3.33333333e-01 9.99995991e-01] [3.33333333e-01 6.66666667e-01 4.00875917e-06] [3.33333333e-01 6.66666667e-01 3.33329325e-01]] cellpar = Cell([[2.53037372423572, -7.92395744963629e-18, -2.3794352867790392e-18], [-1.26518686211786, 2.1913679262567736, -6.697564660602685e-18], [-1.2339968375364829e-17, 4.086951273444311e-16, 12.711205373538254]]) forces = [[ 8.46905907e-27 -2.80513715e-25 -8.72452858e-09] [-8.46817190e-27 2.80512946e-25 8.72452858e-09] [ 8.46861548e-27 -2.80513715e-25 -8.72452858e-09] [-8.46750653e-27 2.80512562e-25 8.72452858e-09] [ 8.46983533e-27 -2.80514099e-25 -8.72452858e-09] [-8.46817190e-27 2.80512562e-25 8.72452858e-09]] stress = [ 4.38326987e-10 4.38326987e-10 -3.85270824e-11 -1.53743198e-25 -4.79388308e-26 2.53181949e-25] energy per atom = -7.3688372693817845 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0