element(s): ['C'] AFLOW prototype label: A_cF8_227_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5727'] model name: MEAM_LAMMPS_NouranianTschoppGwaltney_2014_CH__MO_354152387712_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0 0 0]] spacegroup = 227 cell = [[3.5727, 0, 0], [0, 3.5727, 0], [0, 0, 3.5727]] ========================================= Step Time Energy fmax BFGS: 0 15:24:37 -57.183230 1.949030 BFGS: 1 15:24:37 -57.343010 1.876280 BFGS: 2 15:24:37 -57.614309 1.739756 BFGS: 3 15:24:37 -57.864547 1.595427 BFGS: 4 15:24:37 -58.092532 1.442992 BFGS: 5 15:24:38 -58.297024 1.282142 BFGS: 6 15:24:38 -58.476737 1.112555 BFGS: 7 15:24:38 -58.630337 0.933900 BFGS: 8 15:24:38 -58.756437 0.745836 BFGS: 9 15:24:38 -58.853599 0.548008 BFGS: 10 15:24:38 -58.920333 0.340051 BFGS: 11 15:24:38 -58.955090 0.121589 BFGS: 12 15:24:38 -58.959993 0.004694 BFGS: 13 15:24:38 -58.960000 0.000061 BFGS: 14 15:24:38 -58.960000 0.000000 BFGS: 15 15:24:38 -58.960000 0.000000 Minimization converged after 15 steps. Maximum force component: 4.371604190073783e-31 eV/Angstrom Maximum stress component: 3.8435302978921376e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[1.73514272e-33 1.22120939e-33 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01]] cellpar = Cell([[3.3250000053043647, 9.8390592452739e-35, -8.751813416059273e-37], [-1.846884703134815e-33, 3.3250000053043647, -1.106693985205921e-19], [7.556923775527508e-35, -1.1066939852059217e-19, 3.3250000053043647]]) forces = [[-8.19675786e-32 1.09290105e-31 2.73225262e-31] [-2.04918946e-31 4.09837893e-32 -4.37160419e-31] [-1.63935157e-31 -4.37160419e-31 2.18580210e-31] [-2.59563999e-31 1.50273894e-31 -4.37160419e-31] [ 8.19675786e-32 -3.00547788e-31 3.27870314e-31] [ 2.15164894e-31 8.19675786e-32 -1.91257683e-31] [ 9.90441574e-32 2.86886525e-31 1.16120736e-31] [ 2.45902736e-31 -3.34700946e-31 -1.09290105e-31]] stress = [-3.84353030e-14 -3.84353030e-14 -3.84353030e-14 -8.02238546e-31 -1.48653759e-33 -1.51532506e-50] energy per atom = -7.370000000085405 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0