element(s): ['C', 'Si'] AFLOW prototype label: AB_hP8_186_ab_ab 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: ['3.0934', '3.2733562', '0.00019436728', '0.18764075', '0.74957521', '0.93758968'] model name: EDIP_LAMMPS_LucasBertolusPizzagalli_2009_SiC__MO_634310164305_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C', 'Si', 'Si'] representative atom coordinates = [[0.0000000e+00 0.0000000e+00 1.9436728e-04] [3.3333333e-01 6.6666667e-01 7.4957521e-01] [0.0000000e+00 0.0000000e+00 1.8764075e-01] [3.3333333e-01 6.6666667e-01 9.3758968e-01]] spacegroup = 186 cell = [[3.0934, 0, 0], [-1.5467, 2.6789629840668, 0], [0, 0, 10.1258]] ========================================= Step Time Energy fmax BFGS: 0 11:27:22 -50.691914 0.254472 BFGS: 1 11:27:22 -50.694604 0.171681 BFGS: 2 11:27:22 -50.696183 0.136003 BFGS: 3 11:27:22 -50.698463 0.149505 BFGS: 4 11:27:22 -50.699791 0.130104 BFGS: 5 11:27:22 -50.700570 0.050612 BFGS: 6 11:27:22 -50.700703 0.014127 BFGS: 7 11:27:22 -50.700716 0.010299 BFGS: 8 11:27:22 -50.700721 0.010115 BFGS: 9 11:27:22 -50.700733 0.010925 BFGS: 10 11:27:22 -50.700746 0.012579 BFGS: 11 11:27:22 -50.700755 0.007291 BFGS: 12 11:27:22 -50.700757 0.001753 BFGS: 13 11:27:22 -50.700757 0.000101 BFGS: 14 11:27:22 -50.700757 0.000010 BFGS: 15 11:27:22 -50.700757 0.000004 BFGS: 16 11:27:22 -50.700757 0.000001 BFGS: 17 11:27:22 -50.700757 0.000000 BFGS: 18 11:27:22 -50.700757 0.000000 BFGS: 19 11:27:22 -50.700757 0.000000 Minimization converged after 19 steps. Maximum force component: 2.8153843529965507e-09 eV/Angstrom Maximum stress component: 2.0799408215574437e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'Si', 'Si', 'Si', 'Si'] basis = [[5.79796278e-36 1.62397974e-35 1.82775014e-09] [6.45822413e-36 7.00424929e-36 5.00000002e-01] [3.33333333e-01 6.66666667e-01 7.50000002e-01] [6.66666667e-01 3.33333333e-01 2.50000002e-01] [0.00000000e+00 0.00000000e+00 1.87500002e-01] [0.00000000e+00 0.00000000e+00 6.87500002e-01] [3.33333333e-01 6.66666667e-01 9.37500002e-01] [6.66666667e-01 3.33333333e-01 4.37500002e-01]] cellpar = Cell([[3.084677811831286, -2.1075433927677248e-19, -1.045629026211852e-37], [-1.542338905915643, 2.6714093475360876, -2.604124624637565e-37], [-9.10295679787305e-37, -9.391192044688872e-37, 10.074515547279125]]) forces = [[-3.16846580e-31 -1.53662425e-31 -1.70677281e-09] [ 4.11900553e-32 -2.46957468e-31 -1.70677281e-09] [ 4.05563622e-31 -2.62470256e-46 2.81538435e-09] [-5.38639185e-32 9.32950436e-32 2.81538435e-09] [-4.30911348e-31 4.39035499e-32 9.11331472e-10] [ 8.87170423e-32 -1.53662425e-31 9.11331472e-10] [-3.42194306e-31 5.92697924e-31 -2.01994302e-09] [ 4.56259075e-31 8.78070998e-32 -2.01994302e-09]] stress = [1.73946733e-11 1.73946733e-11 2.07994082e-10 7.24153098e-45 2.50816667e-45 8.14662594e-27] energy per atom = -6.337594632028319 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0