element(s): ['B', 'C'] AFLOW prototype label: AB7_cP8_215_a_ce Parameter names: ['a', 'x3'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.6201', '0.25473188'] model name: Sim_LAMMPS_ReaxFF_AnGoddard_2015_BC__SM_389039364091_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['B', 'C', 'C'] representative atom coordinates = [[0. 0. 0. ] [0. 0.5 0.5 ] [0.25473188 0.25473188 0.25473188]] spacegroup = 215 cell = [[3.6201, 0, 0], [0, 3.6201, 0], [0, 0, 3.6201]] ========================================= Step Time Energy fmax BFGS: 0 18:00:09 -64.724627 7.914500 BFGS: 1 18:00:10 -64.595065 4.597709 BFGS: 2 18:00:10 -65.019678 2.762785 BFGS: 3 18:00:10 -64.834975 11.898420 BFGS: 4 18:00:10 -65.122422 0.894989 BFGS: 5 18:00:11 -65.123038 0.917137 BFGS: 6 18:00:11 -65.127924 0.413261 BFGS: 7 18:00:12 -65.130742 0.484829 BFGS: 8 18:00:12 -63.769880 10.765668 BFGS: 9 18:00:12 -65.133083 0.478788 BFGS: 10 18:00:12 -65.135686 0.494594 BFGS: 11 18:00:12 -64.898435 8.345459 BFGS: 12 18:00:12 -65.137182 0.442319 BFGS: 13 18:00:12 -65.138563 0.408267 BFGS: 14 18:00:13 -63.439894 16.413076 BFGS: 15 18:00:13 -65.141159 0.334253 BFGS: 16 18:00:13 -65.142636 0.159052 BFGS: 17 18:00:13 -65.142643 0.182616 BFGS: 18 18:00:13 -65.142897 0.019445 BFGS: 19 18:00:14 -65.142898 0.012073 BFGS: 20 18:00:14 -65.142897 0.007708 BFGS: 21 18:00:14 -65.142897 0.003411 BFGS: 22 18:00:15 -65.142897 0.000758 BFGS: 23 18:00:15 -65.142897 0.000071 BFGS: 24 18:00:15 -65.142897 0.000009 BFGS: 25 18:00:16 -65.142897 0.000000 BFGS: 26 18:00:16 -65.142897 0.000000 BFGS: 27 18:00:16 -65.142897 0.000000 Minimization converged after 27 steps. Maximum force component: 5.08098736371479e-10 eV/Angstrom Maximum stress component: 1.7278601596179533e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['B', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 8.83947367e-85 1.41431579e-85] [1.89098087e-35 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [5.00000000e-01 5.00000000e-01 1.98434384e-35] [2.60593556e-01 2.60593556e-01 2.60593556e-01] [7.39406444e-01 7.39406444e-01 2.60593556e-01] [7.39406444e-01 2.60593556e-01 7.39406444e-01] [2.60593556e-01 7.39406444e-01 7.39406444e-01]] cellpar = Cell([[3.6396097938719905, -1.3513259053253898e-34, 1.9102628000874055e-34], [-5.6135423078951594e-33, 3.6396097938719905, 4.235391697938501e-19], [8.737108580571876e-34, 4.235391697938479e-19, 3.6396097938719905]]) forces = [[-9.57048626e-31 -4.78524313e-31 -4.78524313e-31] [ 9.57048626e-31 -1.11371164e-49 -9.57048626e-31] [-9.57048626e-31 9.57048626e-31 1.11371164e-49] [ 1.70584680e-63 -9.57048626e-31 9.57048626e-31] [ 5.08098736e-10 5.08098736e-10 5.08098736e-10] [-5.08098736e-10 -5.08098736e-10 5.08098736e-10] [-5.08098736e-10 5.08098736e-10 -5.08098736e-10] [ 5.08098736e-10 -5.08098736e-10 -5.08098736e-10]] stress = [ 1.72786016e-10 1.72786016e-10 1.72786016e-10 -2.25464387e-26 -4.96260304e-33 2.34101175e-49] energy per atom = -7.971050923739333 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0