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_KangEunJun_2014_SiC__MO_477506997611_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 -57.651669 2.143485 BFGS: 1 16:28:20 -57.979132 0.494653 BFGS: 2 16:28:20 -57.999168 0.342477 BFGS: 3 16:28:20 -58.001140 0.303149 BFGS: 4 16:28:20 -58.008800 0.146379 BFGS: 5 16:28:20 -58.012288 0.112442 BFGS: 6 16:28:20 -58.013549 0.043488 BFGS: 7 16:28:20 -58.013700 0.042110 BFGS: 8 16:28:20 -58.013792 0.037455 BFGS: 9 16:28:20 -58.013950 0.025173 BFGS: 10 16:28:20 -58.014061 0.019362 BFGS: 11 16:28:20 -58.014096 0.006187 BFGS: 12 16:28:20 -58.014100 0.000678 BFGS: 13 16:28:20 -58.014100 0.000060 BFGS: 14 16:28:20 -58.014100 0.000003 BFGS: 15 16:28:20 -58.014100 0.000000 BFGS: 16 16:28:20 -58.014100 0.000000 Minimization converged after 16 steps. Maximum force component: 8.655826126810018e-10 eV/Angstrom Maximum stress component: 9.440224331666955e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.81394525 0.81394525 0. ] [0.18605475 0.18605475 0. ] [0.18605475 0.81394525 0. ] [0.81394525 0.18605475 0. ] [0.31394525 0.31394525 0.5 ] [0.68605475 0.68605475 0.5 ] [0.68605475 0.31394525 0.5 ] [0.31394525 0.68605475 0.5 ]] cellpar = Cell([[4.399300715409079, 1.9677905058919145e-36, -2.4838537034232334e-33], [-1.2865513805412583e-36, 4.399300715409077, -7.399057666639889e-18], [-1.0891792854848258e-35, -4.2324796370161594e-18, 2.480095424993711]]) forces = [[ 8.65582613e-10 8.65582613e-10 -1.45581767e-27] [-8.65582613e-10 -8.65582613e-10 1.45581767e-27] [-8.65582613e-10 8.65582613e-10 -1.45581385e-27] [ 8.65582613e-10 -8.65582613e-10 1.45581385e-27] [ 8.65582613e-10 8.65582613e-10 -1.45579922e-27] [-8.65582613e-10 -8.65582613e-10 1.45581385e-27] [-8.65582613e-10 8.65582613e-10 -1.45581385e-27] [ 8.65582613e-10 -8.65582613e-10 1.45581385e-27]] stress = [-9.44022433e-11 -9.44022433e-11 9.42008228e-12 -4.15099630e-27 9.88499541e-34 6.18687646e-50] energy per atom = -7.251762505787765 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0