element(s): ['C'] AFLOW prototype label: A_cF8_227_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5727'] model name: Sim_LAMMPS_TersoffZBL_HenrikssonBjorkasNordlund_2013_FeC__SM_473463498269_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0 0 0]] spacegroup = 227 cell = [[3.5727, 0, 0], [0, 3.5727, 0], [0, 0, 3.5727]] ========================================= Step Time Energy fmax BFGS: 0 16:26:43 -58.520736 0.179113 BFGS: 1 16:26:43 -58.522050 0.163092 BFGS: 2 16:26:43 -58.528347 0.002750 BFGS: 3 16:26:43 -58.528349 0.000041 BFGS: 4 16:26:43 -58.528349 0.000000 BFGS: 5 16:26:43 -58.528349 0.000000 Minimization converged after 5 steps. Maximum force component: 1.4042175777023618e-30 eV/Angstrom Maximum stress component: 1.1337851537786501e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[7.70371978e-34 1.47654629e-33 1.10391427e-33] [1.34815096e-33 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 4.99555823e-34] [5.00000000e-01 1.21972767e-33 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01]] cellpar = Cell([[3.5601145104508585, 2.8851884599417594e-34, 1.0614791297284425e-34], [4.688461655472499e-34, 3.5601145104508585, -2.978759970248744e-20], [2.56337456060163e-34, -2.978759970248704e-20, 3.5601145104508585]]) forces = [[-3.80308927e-31 3.36427128e-31 -4.24190727e-31] [ 6.14345190e-31 1.46272664e-31 -2.04781730e-31] [-3.51054394e-31 7.60617855e-31 -4.97327059e-31] [ 1.17018131e-31 -5.85090657e-31 6.72854256e-31] [ 1.05316318e-30 1.40421758e-30 -6.72854256e-31] [-4.97327059e-31 -7.60617855e-31 4.68072526e-31] [ 1.11532907e-31 -6.46572775e-31 -2.99858962e-31] [-9.36145052e-31 -2.04781730e-31 -2.34036263e-31]] stress = [-1.13378515e-14 -1.13378515e-14 -1.13378515e-14 -2.51037275e-30 2.59335074e-33 2.83698443e-49] energy per atom = -7.316043623505661 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0