element(s): ['C'] AFLOW prototype label: A_hP8_194_ef Parameter names: ['a', 'c/a', 'z1', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5188', '3.2978799', '0.092975226', '0.65554043'] 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. 0.09297523] [0.33333333 0.66666667 0.65554043]] spacegroup = 194 cell = [[2.5188, 0, 0], [-1.2594, 2.1813447870522, 0], [0, 0, 8.3067]] ========================================= Step Time Energy fmax BFGS: 0 14:49:05 -58.879422 2.268720 BFGS: 1 14:49:05 -58.754976 5.078345 BFGS: 2 14:49:05 -58.947577 0.534174 BFGS: 3 14:49:05 -58.950358 0.497703 BFGS: 4 14:49:05 -58.953727 0.215725 BFGS: 5 14:49:05 -58.954924 0.161706 BFGS: 6 14:49:05 -58.958733 0.132595 BFGS: 7 14:49:05 -58.959815 0.097826 BFGS: 8 14:49:05 -58.959963 0.023105 BFGS: 9 14:49:05 -58.959975 0.011540 BFGS: 10 14:49:05 -58.959981 0.009837 BFGS: 11 14:49:05 -58.959992 0.016604 BFGS: 12 14:49:05 -58.959998 0.011800 BFGS: 13 14:49:05 -58.960000 0.003312 BFGS: 14 14:49:05 -58.960000 0.000299 BFGS: 15 14:49:05 -58.960000 0.000010 BFGS: 16 14:49:05 -58.960000 0.000001 BFGS: 17 14:49:05 -58.960000 0.000000 BFGS: 18 14:49:05 -58.960000 0.000000 Minimization converged after 18 steps. Maximum force component: 1.0885439962610155e-09 eV/Angstrom Maximum stress component: 5.0296877534156757e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 3.57889654e-35 9.37500000e-02] [4.47471519e-35 0.00000000e+00 5.93750000e-01] [5.53792829e-35 0.00000000e+00 9.06250000e-01] [0.00000000e+00 6.21779912e-35 4.06250000e-01] [3.33333333e-01 6.66666667e-01 6.56250000e-01] [6.66666667e-01 3.33333333e-01 1.56250000e-01] [6.66666667e-01 3.33333333e-01 3.43750000e-01] [3.33333333e-01 6.66666667e-01 8.43750000e-01]] cellpar = Cell([[2.5222498827381576, 1.0042205640397553e-18, -1.2409472983189674e-37], [-1.2611249413690788, 2.1843324731435665, -2.257382552589932e-37], [-1.0793331708839379e-36, -1.8257225729013059e-37, 8.237633621985971]]) forces = [[-6.63234775e-31 -3.17061098e-48 1.31143001e-10] [-6.63234775e-31 5.74378164e-31 1.31143001e-10] [ 1.71829675e-47 2.90654754e-48 -1.31143001e-10] [-4.97426081e-31 2.87189082e-31 -1.31143001e-10] [-9.94852163e-31 1.14875633e-30 1.08854400e-09] [-7.46139122e-31 4.30783623e-31 1.08854400e-09] [-8.29043469e-31 8.61567246e-31 -1.08854400e-09] [-9.94852163e-31 5.74378164e-31 -1.08854400e-09]] stress = [-4.16854589e-11 -4.16854589e-11 5.02968775e-11 1.09602189e-32 6.32788533e-33 -2.05475090e-26] energy per atom = -7.369999999987208 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0