element(s): ['C'] AFLOW prototype label: A_oC8_65_gh Parameter names: ['a', 'b/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: ['7.8193', '0.34531224', '0.32109012', '0.5860263', '0.68934767'] model name: MEAM_LAMMPS_JeongLee_2020_PtC__MO_716623333967_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0.5860263 0. 0. ] [0.68934767 0. 0.5 ]] spacegroup = 65 cell = [[7.8193, 0, 0], [0, 2.7001, 0], [0, 0, 2.5107]] ========================================= Step Time Energy fmax BFGS: 0 15:51:44 -57.151660 4.592832 BFGS: 1 15:51:44 -57.474035 2.124472 BFGS: 2 15:51:44 -57.559012 0.370787 BFGS: 3 15:51:44 -57.562127 0.364575 BFGS: 4 15:51:44 -57.569458 0.265446 BFGS: 5 15:51:44 -57.573762 0.198527 BFGS: 6 15:51:44 -57.575738 0.082917 BFGS: 7 15:51:44 -57.575991 0.046791 BFGS: 8 15:51:44 -57.576059 0.036091 BFGS: 9 15:51:44 -57.576143 0.031312 BFGS: 10 15:51:44 -57.576267 0.039139 BFGS: 11 15:51:44 -57.576361 0.025683 BFGS: 12 15:51:44 -57.576398 0.017292 BFGS: 13 15:51:44 -57.576410 0.015675 BFGS: 14 15:51:44 -57.576421 0.013532 BFGS: 15 15:51:44 -57.576441 0.015310 BFGS: 16 15:51:44 -57.576462 0.013039 BFGS: 17 15:51:44 -57.576471 0.005253 BFGS: 18 15:51:44 -57.576473 0.000727 BFGS: 19 15:51:44 -57.576473 0.000058 BFGS: 20 15:51:44 -57.576473 0.000007 BFGS: 21 15:51:44 -57.576473 0.000001 BFGS: 22 15:51:44 -57.576473 0.000000 BFGS: 23 15:51:44 -57.576473 0.000000 BFGS: 24 15:51:44 -57.576473 0.000000 BFGS: 25 15:51:44 -57.576473 0.000000 Minimization converged after 25 steps. Maximum force component: 4.2959968030859e-09 eV/Angstrom Maximum stress component: 6.649207689763697e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[5.90564243e-01 0.00000000e+00 0.00000000e+00] [4.09435757e-01 1.80556053e-35 1.08145409e-36] [9.05642432e-02 5.00000000e-01 0.00000000e+00] [9.09435757e-01 5.00000000e-01 0.00000000e+00] [6.86650432e-01 0.00000000e+00 5.00000000e-01] [3.13349568e-01 5.37200969e-36 5.00000000e-01] [1.86650432e-01 5.00000000e-01 5.00000000e-01] [8.13349568e-01 5.00000000e-01 5.00000000e-01]] cellpar = Cell([[7.85445197670279, 1.0679717523814632e-36, 0.0], [-3.4692220186371582e-37, 2.6908447561622397, 0.0], [0.0, 0.0, 2.488213670837923]]) forces = [[ 4.29599680e-09 -1.32668889e-31 0.00000000e+00] [-4.29599680e-09 -1.49252501e-31 0.00000000e+00] [ 4.29599680e-09 -9.12098615e-32 0.00000000e+00] [-4.29599680e-09 -1.32668889e-31 0.00000000e+00] [-1.38383535e-09 -1.32668889e-31 -2.45356811e-31] [ 1.38383535e-09 -7.46262503e-32 1.22678406e-31] [-1.38383535e-09 -1.57544306e-31 -2.45356811e-31] [ 1.38383535e-09 -1.32668889e-31 1.22678406e-31]] stress = [ 6.64920769e-11 6.52895131e-11 1.60587830e-11 0.00000000e+00 0.00000000e+00 -2.33279148e-33] energy per atom = -7.1970590799373975 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0