element(s): ['C'] AFLOW prototype label: A_hP12_194_e2f Parameter names: ['a', 'c/a', 'z1', 'z2', 'z3'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5213', '4.9308293', '0.18686753', '0.52076763', '0.6450971'] model name: EDIP_LAMMPS_Marks_2000_C__MO_374144505645_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C', 'C'] representative atom coordinates = [[0. 0. 0.18686753] [0.33333333 0.66666667 0.52076763] [0.33333333 0.66666667 0.6450971 ]] spacegroup = 194 cell = [[2.5213, 0, 0], [-1.26065, 2.1835098505617, 0], [0, 0, 12.4321]] ========================================= Step Time Energy fmax BFGS: 0 14:31:27 -88.143528 0.4490 BFGS: 1 14:31:27 -88.151206 0.2816 BFGS: 2 14:31:27 -88.155128 0.1417 BFGS: 3 14:31:27 -88.155638 0.1252 BFGS: 4 14:31:27 -88.156207 0.1207 BFGS: 5 14:31:27 -88.158583 0.1134 BFGS: 6 14:31:27 -88.159628 0.0793 BFGS: 7 14:31:28 -88.159861 0.0192 BFGS: 8 14:31:28 -88.159873 0.0023 BFGS: 9 14:31:28 -88.159874 0.0019 BFGS: 10 14:31:28 -88.159874 0.0018 BFGS: 11 14:31:28 -88.159875 0.0015 BFGS: 12 14:31:28 -88.159875 0.0012 BFGS: 13 14:31:28 -88.159875 0.0004 BFGS: 14 14:31:28 -88.159875 0.0001 BFGS: 15 14:31:28 -88.159875 0.0000 BFGS: 16 14:31:28 -88.159875 0.0000 BFGS: 17 14:31:28 -88.159875 0.0000 Minimization converged after 17 steps. Maximum force component: 7.408315692269913e-09 eV/Angstrom Maximum stress component: 4.913640375651406e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[0.00000000e+00 0.00000000e+00 1.87500000e-01] [0.00000000e+00 0.00000000e+00 6.87500000e-01] [2.52331256e-35 1.34864934e-35 8.12500000e-01] [2.76267393e-35 6.15656581e-36 3.12500000e-01] [3.33333333e-01 6.66666667e-01 5.20833333e-01] [6.66666667e-01 3.33333333e-01 2.08333333e-02] [6.66666667e-01 3.33333333e-01 4.79166667e-01] [3.33333333e-01 6.66666667e-01 9.79166667e-01] [3.33333333e-01 6.66666667e-01 6.45833333e-01] [6.66666667e-01 3.33333333e-01 1.45833333e-01] [6.66666667e-01 3.33333333e-01 3.54166667e-01] [3.33333333e-01 6.66666667e-01 8.54166667e-01]] cellpar = Cell([[2.526186304181388, -1.3094182856465912e-19, 2.8070589164935167e-37], [-1.263093152090694, 2.187741514113404, 9.303289864302953e-38], [4.029617104516625e-37, 1.3065052179160487e-36, 12.375734878999769]]) forces = [[ 5.81236138e-31 -7.19093230e-31 4.84469888e-09] [-6.64269872e-31 2.87637292e-31 4.84469888e-09] [-8.30337339e-31 2.87637292e-31 -4.84469888e-09] [ 5.81236138e-31 -4.31455938e-31 -4.84469888e-09] [ 9.96404807e-31 -2.87637292e-31 7.40831569e-09] [-3.32134936e-31 7.82112437e-46 7.40831569e-09] [-2.41219418e-46 -7.82095221e-46 -7.40831569e-09] [ 6.64269872e-31 -5.75274584e-31 -7.40831569e-09] [-4.15168670e-31 -1.43818646e-31 -5.57342450e-09] [-1.83394374e-46 -2.87637292e-31 -5.57342450e-09] [ 4.98202404e-31 5.88360099e-46 5.57342450e-09] [ 1.81474207e-46 5.88385923e-46 5.57342450e-09]] stress = [ 1.99784514e-10 1.99784514e-10 -4.91364038e-10 -1.36576101e-33 -2.62840828e-34 -5.73859212e-26] energy per atom = -7.346656256064872 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0