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: Sim_LAMMPS_MEAM_Wagner_2007_SiC__SM_264944083668_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 12:12:14 -51.447616 0.446853 BFGS: 1 12:12:14 -51.450030 0.311593 BFGS: 2 12:12:14 -51.453108 0.170197 BFGS: 3 12:12:14 -51.454656 0.180931 BFGS: 4 12:12:14 -51.458053 0.186557 BFGS: 5 12:12:14 -51.459511 0.131377 BFGS: 6 12:12:14 -51.459948 0.031057 BFGS: 7 12:12:14 -51.459978 0.006898 BFGS: 8 12:12:14 -51.459981 0.007009 BFGS: 9 12:12:14 -51.459985 0.007040 BFGS: 10 12:12:14 -51.459992 0.006465 BFGS: 11 12:12:14 -51.459997 0.005129 BFGS: 12 12:12:14 -51.460000 0.002333 BFGS: 13 12:12:14 -51.460000 0.000408 BFGS: 14 12:12:14 -51.460000 0.000022 BFGS: 15 12:12:14 -51.460000 0.000003 BFGS: 16 12:12:14 -51.460000 0.000000 BFGS: 17 12:12:14 -51.460000 0.000000 BFGS: 18 12:12:14 -51.460000 0.000000 BFGS: 19 12:12:15 -51.460000 0.000000 Minimization converged after 19 steps. Maximum force component: 2.8750642977470875e-09 eV/Angstrom Maximum stress component: 9.901131892289857e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'Si', 'Si', 'Si', 'Si'] basis = [[2.00429296e-37 1.91139935e-35 1.82063786e-09] [2.06303812e-35 5.25658560e-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 2.22154848e-37 6.87500002e-01] [3.33333333e-01 6.66666667e-01 9.37500002e-01] [6.66666667e-01 3.33333333e-01 4.37500002e-01]] cellpar = Cell([[3.082764488483638, 8.606865554456663e-19, 4.1017838973706245e-38], [-1.541382244241819, 2.6697523609113705, 8.333851456540033e-38], [5.3837614985882786e-37, 3.217282085529805e-36, 10.068266658878445]]) forces = [[ 4.05312064e-31 -7.02021088e-31 1.66626102e-09] [-6.33300100e-31 8.77526360e-32 1.66626102e-09] [ 9.45943135e-47 -7.02021088e-31 2.18978891e-09] [-9.11952144e-31 5.26515816e-31 2.18978891e-09] [-1.42487423e-46 3.51010544e-31 -2.87506430e-09] [ 2.02656032e-31 3.51010544e-31 -2.87506430e-09] [ 2.02656032e-30 -7.02021088e-31 -9.80985626e-10] [-5.57304088e-31 2.41319749e-31 -9.80985626e-10]] stress = [-9.90113189e-11 -9.90113189e-11 9.23077218e-11 -1.45308342e-45 1.05899555e-33 9.97039372e-27] energy per atom = -6.432499999995333 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0