element(s): ['C'] AFLOW prototype label: A_tI8_139_h Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.3798', '0.57333668', '0.81976373'] model name: Sim_LAMMPS_TersoffZBL_DevanathanDiazdelaRubiaWeber_1998_SiC__SM_578912636995_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.81976373 0.81976373 0. ]] spacegroup = 139 cell = [[4.3798, 0, 0], [0, 4.3798, 0], [0, 0, 2.5111]] ========================================= Step Time Energy fmax BFGS: 0 16:29:29 -56.005894 0.975944 BFGS: 1 16:29:29 -56.019410 0.912711 BFGS: 2 16:29:29 -56.059586 0.649630 BFGS: 3 16:29:29 -56.088410 0.422339 BFGS: 4 16:29:29 -56.105536 0.188845 BFGS: 5 16:29:29 -56.111925 0.123840 BFGS: 6 16:29:29 -56.112405 0.112725 BFGS: 7 16:29:29 -56.114234 0.068062 BFGS: 8 16:29:29 -56.114993 0.041511 BFGS: 9 16:29:29 -56.115180 0.008415 BFGS: 10 16:29:29 -56.115189 0.000758 BFGS: 11 16:29:29 -56.115189 0.000044 BFGS: 12 16:29:29 -56.115189 0.000004 BFGS: 13 16:29:29 -56.115189 0.000001 BFGS: 14 16:29:29 -56.115189 0.000000 Minimization converged after 14 steps. Maximum force component: 1.1235223446037779e-09 eV/Angstrom Maximum stress component: 1.284567271312089e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[8.18910002e-01 8.18910002e-01 1.12013402e-34] [1.81089998e-01 1.81089998e-01 1.40016753e-35] [1.81089998e-01 8.18910002e-01 1.12013402e-34] [8.18910002e-01 1.81089998e-01 1.40016753e-35] [3.18910002e-01 3.18910002e-01 5.00000000e-01] [6.81089998e-01 6.81089998e-01 5.00000000e-01] [6.81089998e-01 3.18910002e-01 5.00000000e-01] [3.18910002e-01 6.81089998e-01 5.00000000e-01]] cellpar = Cell([[4.349394630580083, 4.04408833109901e-37, 2.4176724917034317e-36], [-1.9271572799716477e-36, 4.349394630580082, 3.9370235959099054e-19], [-1.1194198191270371e-35, 2.403709467927185e-19, 2.579061837640161]]) forces = [[-1.12352234e-09 -1.12352234e-09 -1.01699992e-28] [ 1.12352234e-09 1.12352234e-09 1.01636413e-28] [ 1.12352234e-09 -1.12352234e-09 -1.01636413e-28] [-1.12352234e-09 1.12352234e-09 1.01707939e-28] [-1.12352234e-09 -1.12352234e-09 -1.01699992e-28] [ 1.12352234e-09 1.12352234e-09 1.01699992e-28] [ 1.12352234e-09 -1.12352234e-09 -1.01699992e-28] [-1.12352234e-09 1.12352234e-09 1.01684097e-28]] stress = [ 8.16319931e-11 8.16319931e-11 1.28456727e-10 -4.80882915e-26 -5.49414219e-34 2.05675418e-49] energy per atom = -7.014398631403409 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0