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: MEAM_LAMMPS_LiyanageKimHouze_2014_FeC__MO_075279800195_002 ==== 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 16:02:50 -43.983662 1.553372 BFGS: 1 16:02:50 -44.047094 1.307986 BFGS: 2 16:02:50 -44.149980 0.781087 BFGS: 3 16:02:50 -44.203203 0.286333 BFGS: 4 16:02:50 -44.212368 0.145998 BFGS: 5 16:02:50 -44.212902 0.002696 BFGS: 6 16:02:50 -44.212903 0.002037 BFGS: 7 16:02:50 -44.212903 0.002037 BFGS: 8 16:02:50 -44.212909 0.005943 BFGS: 9 16:02:50 -44.212919 0.011165 BFGS: 10 16:02:50 -44.212942 0.018414 BFGS: 11 16:02:50 -44.212977 0.021135 BFGS: 12 16:02:50 -44.213011 0.014227 BFGS: 13 16:02:50 -44.213022 0.004272 BFGS: 14 16:02:50 -44.213024 0.000657 BFGS: 15 16:02:50 -44.213024 0.000019 BFGS: 16 16:02:50 -44.213024 0.000013 BFGS: 17 16:02:50 -44.213024 0.000001 BFGS: 18 16:02:50 -44.213024 0.000000 Minimization converged after 18 steps. Maximum force component: 8.724266210557483e-09 eV/Angstrom Maximum stress component: 4.383252269122493e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C'] basis = [[4.02326706e-32 0.00000000e+00 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([[2.5303737242357225, -6.95230327694375e-19, -2.379393528681729e-18], [-1.2651868621178612, 2.1913679262567776, -6.697481144461208e-18], [-1.233975818070199e-17, 4.086957341245137e-16, 12.711205373539947]]) forces = [[ 8.47165426e-27 -2.80509153e-25 -8.72426621e-09] [-8.46400250e-27 2.80503006e-25 8.72426621e-09] [ 8.46755114e-27 -2.80509153e-25 -8.72426621e-09] [-8.46411339e-27 2.80503774e-25 8.72426621e-09] [ 8.46233907e-27 -2.80504543e-25 -8.72426621e-09] [-8.46588771e-27 2.80504543e-25 8.72426621e-09]] stress = [ 4.38325227e-10 4.38325227e-10 -3.85269526e-11 -1.53741254e-25 -4.79381788e-26 -2.34413036e-26] energy per atom = -7.368837269381781 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0