element(s): ['C'] AFLOW prototype label: A_hR2_166_c 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: ['2.4675532', '5.0459694', '0.83331463'] 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. 0.33331463]] spacegroup = 166 cell = [[2.4676, 0, 0], [-1.2338, 2.1370042863785, 0], [0, 0, 12.4512]] ========================================= Step Time Energy fmax BFGS: 0 15:02:12 -44.003636 1.423209 BFGS: 1 15:02:12 -44.056160 1.161218 BFGS: 2 15:02:12 -44.141244 0.547591 BFGS: 3 15:02:12 -44.167011 0.035362 BFGS: 4 15:02:12 -44.167124 0.001986 BFGS: 5 15:02:12 -44.167125 0.001069 BFGS: 6 15:02:12 -44.167125 0.000260 BFGS: 7 15:02:12 -44.167125 0.000051 BFGS: 8 15:02:12 -44.167125 0.000004 BFGS: 9 15:02:12 -44.167125 0.000000 BFGS: 10 15:02:12 -44.167125 0.000000 Minimization converged after 10 steps. Maximum force component: 3.556685423333076e-09 eV/Angstrom Maximum stress component: 1.8206429679665495e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 0.00000000e+00 3.33333333e-01] [0.00000000e+00 1.00000000e+00 6.66666667e-01] [6.66666667e-01 3.33333333e-01 6.66666667e-01] [6.66666667e-01 3.33333333e-01 9.15750648e-12] [3.33333333e-01 6.66666667e-01 1.00000000e+00] [3.33333333e-01 6.66666667e-01 3.33333333e-01]] cellpar = Cell([[2.5161851077064656, 7.936358725075545e-18, -1.5040989018602177e-23], [-1.2580925538532328, 2.1790802238978837, -1.5007263952644508e-18], [-7.60389297204559e-23, 4.440889903118332e-16, 12.451199852250003]]) forces = [[-4.07677200e-31 1.26854218e-25 3.55668542e-09] [ 2.17205214e-32 -1.26854027e-25 -3.55668542e-09] [-2.17205214e-32 1.26854027e-25 3.55668542e-09] [ 4.07677200e-31 -1.26854218e-25 -3.55668542e-09] [-2.97403863e-31 1.26854218e-25 3.55668542e-09] [ 2.97403863e-31 -1.26854218e-25 -3.55668542e-09]] stress = [-1.82064297e-10 -1.82064297e-10 3.56419007e-20 6.49357101e-27 -1.09423351e-33 -3.40737078e-26] energy per atom = -7.36118745711475 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0