element(s): ['C'] AFLOW prototype label: A_hP2_191_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 2 Parameter values for parameter set 0: ['2.4677', '1.6162824'] Parameter values for parameter set 1: ['2.4647', '1.3417049'] model name: Tersoff_LAMMPS_PlummerTucker_2019_TiSiC__MO_751442731010_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.33333333 0.66666667 0. ]] spacegroup = 191 cell = [[2.4677, 0, 0], [-1.23385, 2.1370908889189, 0], [0, 0, 3.9885]] ========================================= Step Time Energy fmax BFGS: 0 14:44:48 -14.579428 2.5022 BFGS: 1 14:44:48 -14.708672 1.1470 BFGS: 2 14:44:48 -14.747239 0.1492 BFGS: 3 14:44:48 -14.747961 0.0109 BFGS: 4 14:44:48 -14.747965 0.0001 BFGS: 5 14:44:48 -14.747965 0.0000 BFGS: 6 14:44:48 -14.747965 0.0000 Minimization converged after 6 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 6.745521387689511e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C'] basis = [[0.33333333 0.66666667 0. ] [0.66666666 0.33333334 0. ]] cellpar = Cell([[2.555161093283389, 1.878673727156348e-18, 1.885600118860829e-41], [-1.2775805466416945, 2.2128344175450345, -1.885600119959357e-41], [-1.2479677111825606e-38, 7.218978730601733e-39, 3.988499999999999]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-6.74552139e-14 -6.74552139e-14 1.09480520e-76 1.22090449e-52 -2.11061624e-52 6.79650158e-30] energy per atom = -7.37398266892001 =============================================== ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.33333333 0.66666667 0. ]] spacegroup = 191 cell = [[2.4647, 0, 0], [-1.23235, 2.1344928127075, 0], [0, 0, 3.3069]] ========================================= Step Time Energy fmax BFGS: 0 14:44:49 -14.567018 2.5987 BFGS: 1 14:44:49 -14.706111 1.1843 BFGS: 2 14:44:49 -14.747144 0.1586 BFGS: 3 14:44:49 -14.747961 0.0119 BFGS: 4 14:44:49 -14.747965 0.0001 BFGS: 5 14:44:49 -14.747965 0.0000 BFGS: 6 14:44:49 -14.747965 0.0000 Minimization converged after 6 steps. Maximum force component: 1.1758055709359358e-30 eV/Angstrom Maximum stress component: 1.2314002567401473e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C'] basis = [[3.33333330e-01 6.66666670e-01 0.00000000e+00] [6.66666663e-01 3.33333337e-01 1.19577469e-43]] cellpar = Cell([[2.5551610932833744, 1.0415784342019454e-17, 0.0], [-1.2775805466416872, 2.212834417545021, 0.0], [0.0, 0.0, 3.3068999999999975]]) forces = [[ 1.17580557e-30 -2.90936427e-31 2.19508152e-59] [-1.17580557e-30 2.90936427e-31 -2.19508152e-59]] stress = [-1.23140026e-13 -1.23140026e-13 6.74961695e-86 -7.08993902e-74 -1.11637587e-74 -9.43071791e-30] energy per atom = -7.373982668920011 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0 Parameter sets [1] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 1