element(s): ['C'] AFLOW prototype label: A_oC16_65_pq Parameter names: ['a', 'b/a', 'c/a', 'x1', 'y1', 'x2', 'y2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2547', '2.0610619', '0.59089948', '0.18519352', '0.16660457', '0.18446938', '0.41082374'] model name: Tersoff_LAMMPS_ErhartAlbe_2005SiII_SiC__MO_408791041969_004 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0.18519352 0.16660457 0. ] [0.18446938 0.41082374 0.5 ]] spacegroup = 65 cell = [[4.2547, 0, 0], [0, 8.7692, 0], [0, 0, 2.5141]] ========================================= Step Time Energy fmax BFGS: 0 15:42:37 -113.447430 1.804815 BFGS: 1 15:42:37 -113.533774 1.076072 BFGS: 2 15:42:37 -113.600907 0.480596 BFGS: 3 15:42:37 -113.608396 0.447538 BFGS: 4 15:42:37 -113.628705 0.337044 BFGS: 5 15:42:37 -113.650685 0.378947 BFGS: 6 15:42:37 -113.668781 0.293106 BFGS: 7 15:42:37 -113.677122 0.084835 BFGS: 8 15:42:37 -113.677734 0.051942 BFGS: 9 15:42:37 -113.677857 0.042340 BFGS: 10 15:42:37 -113.677950 0.040879 BFGS: 11 15:42:37 -113.678195 0.031276 BFGS: 12 15:42:37 -113.678419 0.027283 BFGS: 13 15:42:37 -113.678538 0.011783 BFGS: 14 15:42:37 -113.678558 0.004556 BFGS: 15 15:42:37 -113.678559 0.004332 BFGS: 16 15:42:37 -113.678559 0.004115 BFGS: 17 15:42:37 -113.678561 0.003139 BFGS: 18 15:42:37 -113.678562 0.001763 BFGS: 19 15:42:37 -113.678563 0.001023 BFGS: 20 15:42:37 -113.678563 0.000249 BFGS: 21 15:42:37 -113.678563 0.000038 BFGS: 22 15:42:37 -113.678563 0.000003 BFGS: 23 15:42:37 -113.678563 0.000000 BFGS: 24 15:42:37 -113.678563 0.000000 Minimization converged after 24 steps. Maximum force component: 1.4532208908457633e-09 eV/Angstrom Maximum stress component: 3.994031002748691e-10 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 = [[1.84431541e-01 1.66809934e-01 0.00000000e+00] [8.15568459e-01 8.33190066e-01 1.82846306e-35] [8.15568459e-01 1.66809934e-01 0.00000000e+00] [1.84431541e-01 8.33190066e-01 4.09954354e-36] [6.84431541e-01 6.66809934e-01 5.08529697e-36] [3.15568459e-01 3.33190066e-01 2.29423580e-36] [3.15568459e-01 6.66809934e-01 0.00000000e+00] [6.84431541e-01 3.33190066e-01 2.63751688e-36] [1.89274172e-01 4.09406428e-01 5.00000000e-01] [8.10725828e-01 5.90593572e-01 5.00000000e-01] [8.10725828e-01 4.09406428e-01 5.00000000e-01] [1.89274172e-01 5.90593572e-01 5.00000000e-01] [6.89274172e-01 9.09406428e-01 5.00000000e-01] [3.10725828e-01 9.05935715e-02 5.00000000e-01] [3.10725828e-01 9.09406428e-01 5.00000000e-01] [6.89274172e-01 9.05935715e-02 5.00000000e-01]] cellpar = Cell([[4.207147215071841, 4.609019918945573e-37, 0.0], [-3.504441269667316e-36, 8.806701680690052, 0.0], [0.0, 0.0, 2.5410335574976917]]) forces = [[-2.39160015e-10 1.45322089e-09 0.00000000e+00] [ 2.39160015e-10 -1.45322089e-09 0.00000000e+00] [ 2.39160015e-10 1.45322089e-09 0.00000000e+00] [-2.39160015e-10 -1.45322089e-09 0.00000000e+00] [-2.39160015e-10 1.45322089e-09 -7.83016419e-33] [ 2.39160015e-10 -1.45322089e-09 7.83016419e-33] [ 2.39160015e-10 1.45322089e-09 0.00000000e+00] [-2.39160015e-10 -1.45322089e-09 0.00000000e+00] [ 4.96928786e-10 5.54586588e-10 -1.56603284e-32] [-4.96928786e-10 -5.54586588e-10 1.56603284e-32] [-4.96928786e-10 5.54586588e-10 0.00000000e+00] [ 4.96928786e-10 -5.54586588e-10 1.56603284e-32] [ 4.96928786e-10 5.54586588e-10 0.00000000e+00] [-4.96928786e-10 -5.54586588e-10 3.13206568e-32] [-4.96928786e-10 5.54586588e-10 -2.34904926e-32] [ 4.96928786e-10 -5.54586588e-10 0.00000000e+00]] stress = [-2.30459601e-10 -1.08642501e-10 -3.99403100e-10 0.00000000e+00 0.00000000e+00 9.77162778e-47] energy per atom = -7.104910196498366 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0