element(s): ['Si'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.868'] model name: Tersoff_LAMMPS_Tersoff_1994_SiC__MO_794973922560_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[3.868, 0, 0], [0, 3.868, 0], [0, 0, 3.868]] ========================================= Step Time Energy fmax BFGS: 0 15:31:42 -15.371123 2.020898 BFGS: 1 15:31:42 -15.470543 0.131372 BFGS: 2 15:31:42 -15.470845 0.031926 BFGS: 3 15:31:42 -15.470863 0.000322 BFGS: 4 15:31:42 -15.470863 0.000001 BFGS: 5 15:31:42 -15.470863 0.000000 Minimization converged after 5 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.2804741194947292e-12 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.85305185e-35 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.23536790e-35]] cellpar = Cell([[3.8974825725745865, -6.720594821662314e-33, -1.1263332433049418e-33], [-4.861080746907092e-33, 3.8974825725745865, 4.230213717534595e-19], [-2.4464758608663526e-33, 4.2302137175346066e-19, 3.8974825725745865]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 1.28047412e-12 1.28047412e-12 1.28047412e-12 -2.50168128e-29 -1.35238656e-34 -4.63560932e-51] energy per atom = -3.867715818960211 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0