element(s): ['C'] AFLOW prototype label: A_tI8_139_h 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: ['4.3798', '0.57333668', '0.81976373'] model name: MEAM_LAMMPS_KimJungLee_2010_FeNbC__MO_072689718616_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.81976373 0.81976373 0. ]] spacegroup = 139 cell = [[4.3798, 0, 0], [0, 4.3798, 0], [0, 0, 2.5111]] ========================================= Step Time Energy fmax BFGS: 0 09:49:07 -55.521875 7.394792 BFGS: 1 09:49:07 -57.196283 2.095370 BFGS: 2 09:49:07 -57.303064 1.893010 BFGS: 3 09:49:07 -57.430410 1.525098 BFGS: 4 09:49:07 -57.528920 1.135487 BFGS: 5 09:49:07 -57.597728 0.726845 BFGS: 6 09:49:07 -57.635145 0.296646 BFGS: 7 09:49:07 -57.642016 0.010174 BFGS: 8 09:49:07 -57.642022 0.006610 BFGS: 9 09:49:07 -57.642025 0.007393 BFGS: 10 09:49:07 -57.642031 0.006102 BFGS: 11 09:49:07 -57.642033 0.003266 BFGS: 12 09:49:07 -57.642034 0.001391 BFGS: 13 09:49:07 -57.642034 0.000281 BFGS: 14 09:49:07 -57.642034 0.000026 BFGS: 15 09:49:07 -57.642034 0.000003 BFGS: 16 09:49:07 -57.642034 0.000000 BFGS: 17 09:49:07 -57.642034 0.000000 BFGS: 18 09:49:07 -57.642034 0.000000 Minimization converged after 18 steps. Maximum force component: 4.2397645908514415e-10 eV/Angstrom Maximum stress component: 4.174194934280551e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[8.10542524e-01 8.10542524e-01 3.17819922e-34] [1.89457476e-01 1.89457476e-01 0.00000000e+00] [1.89457476e-01 8.10542524e-01 1.58909961e-34] [8.10542524e-01 1.89457476e-01 1.19182471e-34] [3.10542524e-01 3.10542524e-01 5.00000000e-01] [6.89457476e-01 6.89457476e-01 5.00000000e-01] [6.89457476e-01 3.10542524e-01 5.00000000e-01] [3.10542524e-01 6.89457476e-01 5.00000000e-01]] cellpar = Cell([[4.4606341102134115, 7.406941270980615e-36, -1.7751872053257893e-32], [-6.394535415403077e-36, 4.460634110213414, 2.4224881663204497e-18], [8.30107193783422e-33, 1.2790370920643183e-18, 2.4239260190917844]]) forces = [[-4.23976459e-10 -4.23976459e-10 -2.30014783e-28] [ 4.23976459e-10 4.23976459e-10 2.30462941e-28] [ 4.23976459e-10 -4.23976459e-10 -2.30612326e-28] [-4.23976459e-10 4.23976459e-10 2.30433063e-28] [-4.23976459e-10 -4.23976459e-10 -2.30373309e-28] [ 4.23976459e-10 4.23976459e-10 2.30253800e-28] [ 4.23976459e-10 -4.23976459e-10 -2.30552572e-28] [-4.23976459e-10 4.23976459e-10 2.30433063e-28]] stress = [ 2.81643614e-10 2.81643614e-10 4.17419493e-10 -1.02794495e-25 -2.84999769e-34 4.88353533e-50] energy per atom = -7.2052542887004245 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0