element(s): ['C'] AFLOW prototype label: A_hP16_194_e3f Parameter names: ['a', 'c/a', 'z1', 'z2', 'z3', 'z4'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5225', '6.564004', '0.046707512', '0.57788125', '0.67123739', '0.29740429'] model name: Tersoff_LAMMPS_ErhartAlbe_2005_SiC__MO_903987585848_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C', 'C', 'C'] representative atom coordinates = [[0. 0. 0.04670751] [0.33333333 0.66666667 0.07788125] [0.33333333 0.66666667 0.17123739] [0.33333333 0.66666667 0.79740429]] spacegroup = 194 cell = [[2.5225, 0, 0], [-1.26125, 2.1845490810462, 0], [0, 0, 16.5577]] ========================================= Step Time Energy fmax BFGS: 0 14:34:46 -117.947674 0.4218 BFGS: 1 14:34:46 -117.957231 0.2318 BFGS: 2 14:34:46 -117.961758 0.2179 BFGS: 3 14:34:46 -117.963630 0.2001 BFGS: 4 14:34:46 -117.965373 0.1724 BFGS: 5 14:34:46 -117.966594 0.1426 BFGS: 6 14:34:46 -117.969112 0.1042 BFGS: 7 14:34:46 -117.970620 0.0989 BFGS: 8 14:34:46 -117.971073 0.0297 BFGS: 9 14:34:46 -117.971114 0.0083 BFGS: 10 14:34:46 -117.971117 0.0022 BFGS: 11 14:34:46 -117.971117 0.0021 BFGS: 12 14:34:46 -117.971119 0.0008 BFGS: 13 14:34:46 -117.971119 0.0005 BFGS: 14 14:34:46 -117.971119 0.0001 BFGS: 15 14:34:46 -117.971119 0.0000 BFGS: 16 14:34:46 -117.971119 0.0000 BFGS: 17 14:34:46 -117.971119 0.0000 Minimization converged after 17 steps. Maximum force component: 9.661634339797052e-09 eV/Angstrom Maximum stress component: 1.5174875032843623e-09 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 3.34448117e-35 4.68750000e-02] [7.95021421e-36 0.00000000e+00 5.46875000e-01] [1.26403908e-35 0.00000000e+00 9.53125000e-01] [0.00000000e+00 2.14100291e-35 4.53125000e-01] [3.33333333e-01 6.66666667e-01 7.81250000e-02] [6.66666667e-01 3.33333333e-01 5.78125000e-01] [6.66666667e-01 3.33333333e-01 9.21875000e-01] [3.33333333e-01 6.66666667e-01 4.21875000e-01] [3.33333333e-01 6.66666667e-01 1.71875000e-01] [6.66666667e-01 3.33333333e-01 6.71875000e-01] [6.66666667e-01 3.33333333e-01 8.28125000e-01] [3.33333333e-01 6.66666667e-01 3.28125000e-01] [3.33333333e-01 6.66666667e-01 7.96875000e-01] [6.66666667e-01 3.33333333e-01 2.96875000e-01] [6.66666667e-01 3.33333333e-01 2.03125000e-01] [3.33333333e-01 6.66666667e-01 7.03125000e-01]] cellpar = Cell([[2.521344330651752, 3.9389436262513865e-20, 1.2106585162161844e-38], [-1.260672165325876, 2.1835482420322867, 5.025764042121329e-38], [2.6914325676932956e-37, -1.4482021216870825e-36, 16.469352198038997]]) forces = [[ 1.34671196e-31 -3.76800341e-31 6.93650196e-09] [ 6.21559366e-32 1.79428734e-31 6.93650196e-09] [-4.14372911e-32 -3.58857467e-31 -6.93650196e-09] [ 5.80122075e-31 1.43542987e-31 -6.93650196e-09] [ 2.27905101e-31 3.22971721e-31 9.66163434e-09] [ 5.17966138e-32 1.97371607e-31 9.66163434e-09] [ 4.55810202e-31 -3.58857467e-31 -9.66163434e-09] [-2.90061037e-31 2.15314480e-31 -9.66163434e-09] [ 2.27905101e-31 4.66514707e-31 3.93145987e-09] [ 1.65749164e-31 2.87085974e-31 3.93145987e-09] [-7.25152594e-31 1.07657240e-31 -3.93145987e-09] [-1.65749164e-31 -2.87085974e-31 -3.93145987e-09] [-7.45871239e-31 7.17714935e-31 4.44920521e-09] [ 1.65749164e-31 -2.87085974e-31 4.44920521e-09] [ 9.32339049e-32 4.12686087e-31 -4.44920521e-09] [-4.97247493e-31 -2.87085974e-31 -4.44920521e-09]] stress = [ 7.15688665e-10 7.15688665e-10 -1.51748750e-09 -1.82801552e-32 -6.33243152e-33 -1.92718570e-25] energy per atom = -7.373194935708313 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0