element(s): ['Si'] AFLOW prototype label: A_hP4_194_f Parameter names: ['a', 'c/a', 'z1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.8496', '1.6527431', '0.56294015'] model name: EDIP_LAMMPS_LucasBertolusPizzagalli_2009_SiC__MO_634310164305_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.33333333 0.66666667 0.56294015]] spacegroup = 194 cell = [[3.8496, 0, 0], [-1.9248, 3.3338513944086, 0], [0, 0, 6.3624]] ========================================= Step Time Energy fmax BFGS: 0 15:31:13 -18.572315 0.4760 BFGS: 1 15:31:13 -18.576934 0.3772 BFGS: 2 15:31:13 -18.585279 0.1427 BFGS: 3 15:31:13 -18.587026 0.1217 BFGS: 4 15:31:13 -18.588082 0.0410 BFGS: 5 15:31:13 -18.588239 0.0441 BFGS: 6 15:31:13 -18.588382 0.0431 BFGS: 7 15:31:13 -18.588589 0.0458 BFGS: 8 15:31:13 -18.588797 0.0339 BFGS: 9 15:31:13 -18.588880 0.0147 BFGS: 10 15:31:13 -18.588893 0.0024 BFGS: 11 15:31:13 -18.588893 0.0002 BFGS: 12 15:31:13 -18.588893 0.0000 BFGS: 13 15:31:13 -18.588893 0.0000 BFGS: 14 15:31:13 -18.588893 0.0000 Minimization converged after 14 steps. Maximum force component: 9.23645289400826e-09 eV/Angstrom Maximum stress component: 7.669548332648213e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si'] basis = [[0.33333333 0.66666667 0.5625 ] [0.66666666 0.33333334 0.0625 ] [0.66666666 0.33333334 0.4375 ] [0.33333333 0.66666667 0.9375 ]] cellpar = Cell([[3.8363741920886913, 6.2284158996576815e-18, 1.6230941318871722e-37], [-1.9181870960443457, 3.322397508771809, -1.5828887873424338e-37], [-3.010976061589068e-36, -1.2153442517838814e-35, 6.264772824175495]]) forces = [[-2.36434814e-31 3.00312548e-31 -9.23645289e-09] [-1.89147851e-31 3.27613688e-31 -9.23645289e-09] [ 1.10336246e-31 -8.19034221e-32 9.23645289e-09] [-3.15246419e-31 1.09204563e-31 9.23645289e-09]] stress = [ 7.66954833e-11 7.66954833e-11 1.56727114e-12 5.92193369e-34 -1.70951500e-33 6.53622732e-27] energy per atom = -4.647223337947562 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0