element(s): ['C'] AFLOW prototype label: A_cI16_206_c Parameter names: ['a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.4773', '0.15607601'] model name: hNN_WenTadmor_2019Grx_C__MO_421038499185_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.15607601 0.15607601 0.15607601]] spacegroup = 206 cell = [[4.4773, 0, 0], [0, 4.4773, 0], [0, 0, 4.4773]] ========================================= Step Time Energy fmax BFGS: 0 15:50:31 -110.390296 3.910460 BFGS: 1 15:50:31 -111.030359 3.646999 BFGS: 2 15:50:31 -111.621325 3.375026 BFGS: 3 15:50:31 -112.160568 3.087758 BFGS: 4 15:50:31 -112.644623 2.779070 BFGS: 5 15:50:31 -113.069598 2.444483 BFGS: 6 15:50:31 -113.431726 2.081876 BFGS: 7 15:50:31 -113.727950 1.691924 BFGS: 8 15:50:32 -113.956382 1.278029 BFGS: 9 15:50:32 -114.116430 0.845761 BFGS: 10 15:50:32 -114.208612 0.401764 BFGS: 11 15:50:32 -114.234580 0.034143 BFGS: 12 15:50:32 -114.234755 0.009535 BFGS: 13 15:50:32 -114.234769 0.000077 BFGS: 14 15:50:32 -114.234769 0.000001 BFGS: 15 15:50:32 -114.234769 0.000000 BFGS: 16 15:50:32 -114.234769 0.000000 Minimization converged after 16 steps. Maximum force component: 4.2927326144107246e-11 eV/Angstrom Maximum stress component: 3.9582345901160944e-12 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 = [[0.16360136 0.16360136 0.16360136] [0.33639864 0.83639864 0.66360136] [0.83639864 0.66360136 0.33639864] [0.66360136 0.33639864 0.83639864] [0.66360136 0.66360136 0.66360136] [0.83639864 0.33639864 0.16360136] [0.33639864 0.16360136 0.83639864] [0.16360136 0.83639864 0.33639864] [0.83639864 0.83639864 0.83639864] [0.66360136 0.16360136 0.33639864] [0.16360136 0.33639864 0.66360136] [0.33639864 0.66360136 0.16360136] [0.33639864 0.33639864 0.33639864] [0.16360136 0.66360136 0.83639864] [0.66360136 0.83639864 0.16360136] [0.83639864 0.16360136 0.66360136]] cellpar = Cell([[4.629497724777632, 5.872727744941356e-37, 0.0], [5.978398774465007e-37, 4.629497724777632, 0.0], [0.0, 0.0, 4.629497724777632]]) forces = [[ 4.29273261e-11 4.29273261e-11 4.29273261e-11] [-4.29273261e-11 -4.29273261e-11 4.29273261e-11] [-4.29273261e-11 4.29273261e-11 -4.29273261e-11] [ 4.29273261e-11 -4.29273261e-11 -4.29273261e-11] [ 4.29273261e-11 4.29273261e-11 4.29273261e-11] [-4.29273261e-11 -4.29273261e-11 4.29273261e-11] [-4.29273261e-11 4.29273261e-11 -4.29273261e-11] [ 4.29273261e-11 -4.29273261e-11 -4.29273261e-11] [-4.29273261e-11 -4.29273261e-11 -4.29273261e-11] [ 4.29273261e-11 4.29273261e-11 -4.29273261e-11] [ 4.29273261e-11 -4.29273261e-11 4.29273261e-11] [-4.29273261e-11 4.29273261e-11 4.29273261e-11] [-4.29273261e-11 -4.29273261e-11 -4.29273261e-11] [ 4.29273261e-11 4.29273261e-11 -4.29273261e-11] [ 4.29273261e-11 -4.29273261e-11 4.29273261e-11] [-4.29273261e-11 4.29273261e-11 4.29273261e-11]] stress = [ 3.95823459e-12 3.95823459e-12 3.95823459e-12 0.00000000e+00 0.00000000e+00 -7.66816495e-33] energy per atom = -5.845529226809674 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0