element(s): ['C'] AFLOW prototype label: A_hP4_194_bc Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.4677', '3.3769097'] model name: Tersoff_LAMMPS_ErhartAlbe_2005_SiC__MO_903987585848_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0. 0. 0.25 ] [0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.4677, 0, 0], [-1.23385, 2.1370908889189, 0], [0, 0, 8.3332]] ========================================= Step Time Energy fmax BFGS: 0 15:23:32 -29.158876 2.5022 BFGS: 1 15:23:32 -29.312331 1.7994 BFGS: 2 15:23:32 -29.446527 0.9002 BFGS: 3 15:23:32 -29.495397 0.0916 BFGS: 4 15:23:32 -29.495946 0.0054 BFGS: 5 15:23:32 -29.495948 0.0000 BFGS: 6 15:23:32 -29.495948 0.0000 BFGS: 7 15:23:32 -29.495948 0.0000 Minimization converged after 7 steps. Maximum force component: 1.007833206113229e-30 eV/Angstrom Maximum stress component: 4.532575144243832e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C'] basis = [[0.00000000e+00 1.85406851e-37 2.50000000e-01] [2.03576029e-35 0.00000000e+00 7.50000000e-01] [3.33333333e-01 6.66666667e-01 2.50000000e-01] [6.66666667e-01 3.33333333e-01 7.50000000e-01]] cellpar = Cell([[2.5551607373187513, -1.1933263601183692e-17, 8.872502997447097e-41], [-1.2775803686593756, 2.212834109270615, 1.7745005996604562e-40], [-1.9897822648244434e-37, -5.744006360934761e-37, 8.333199999999998]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 1.00783321e-30 -5.81872773e-31 -2.33305692e-71] [-1.00783321e-30 5.81872773e-31 2.33305692e-71]] stress = [-4.53257514e-15 -4.53257514e-15 6.88601917e-54 -1.60424627e-32 -3.08737339e-33 -2.29186801e-32] energy per atom = -7.373987068939558 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0