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_LiyanageKimHouze_2014_FeC__MO_075279800195_002 ==== 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 16:28:20 -57.839328 3.399542 BFGS: 1 16:28:20 -55.991051 10.913468 BFGS: 2 16:28:20 -57.964689 0.966756 BFGS: 3 16:28:20 -57.976148 0.332392 BFGS: 4 16:28:20 -57.979677 0.354278 BFGS: 5 16:28:20 -57.996739 0.236458 BFGS: 6 16:28:20 -58.002297 0.104983 BFGS: 7 16:28:20 -58.002578 0.084216 BFGS: 8 16:28:20 -58.003193 0.086165 BFGS: 9 16:28:20 -58.003558 0.105007 BFGS: 10 16:28:20 -58.003873 0.060378 BFGS: 11 16:28:20 -58.003924 0.014830 BFGS: 12 16:28:20 -58.003927 0.000748 BFGS: 13 16:28:20 -58.003927 0.000045 BFGS: 14 16:28:20 -58.003927 0.000003 BFGS: 15 16:28:20 -58.003927 0.000000 BFGS: 16 16:28:20 -58.003927 0.000000 Minimization converged after 16 steps. Maximum force component: 8.726247389609369e-10 eV/Angstrom Maximum stress component: 1.8938980782980518e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[8.16329066e-01 8.16329066e-01 6.04389141e-34] [1.83670934e-01 1.83670934e-01 0.00000000e+00] [1.83670934e-01 8.16329066e-01 6.04389141e-34] [8.16329066e-01 1.83670934e-01 0.00000000e+00] [3.16329066e-01 3.16329066e-01 5.00000000e-01] [6.83670934e-01 6.83670934e-01 5.00000000e-01] [6.83670934e-01 3.16329066e-01 5.00000000e-01] [3.16329066e-01 6.83670934e-01 5.00000000e-01]] cellpar = Cell([[4.359178380672004, 1.7556704399702496e-34, 3.788630722565169e-33], [1.440934627432153e-34, 4.359178380672002, 4.232309795149292e-18], [-1.1288760319940812e-32, 2.4082823630281445e-18, 2.549258168546782]]) forces = [[ 8.72624739e-10 8.72624739e-10 8.47290901e-28] [-8.72624739e-10 -8.72624739e-10 -8.47275190e-28] [-8.72624739e-10 8.72624739e-10 8.47228057e-28] [ 8.72624739e-10 -8.72624739e-10 -8.47290901e-28] [ 8.72624739e-10 8.72624739e-10 8.47479433e-28] [-8.72624739e-10 -8.72624739e-10 -8.47228057e-28] [-8.72624739e-10 8.72624739e-10 8.47165213e-28] [ 8.72624739e-10 -8.72624739e-10 -8.47228057e-28]] stress = [ 9.62798182e-11 9.62798182e-11 -1.89389808e-10 -1.71372854e-26 7.13170055e-43 -3.23128577e-59] energy per atom = -7.250490920616965 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0