element(s): ['C'] AFLOW prototype label: A_hP4_194_f Parameter names: ['a', 'c/a', 'z1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5124', '1.6642254', '0.062750617'] model name: Tersoff_LAMMPS_PlummerRathodSrivastava_2021_TiAlC__MO_992900971352_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.33333333 0.66666667 0.06275062]] spacegroup = 194 cell = [[2.5124, 0, 0], [-1.2562, 2.175802224468, 0], [0, 0, 4.1812]] ========================================= Step Time Energy fmax BFGS: 0 15:26:23 -29.468972 0.6973 BFGS: 1 15:26:23 -29.475984 0.5744 BFGS: 2 15:26:23 -29.492672 0.0698 BFGS: 3 15:26:23 -29.492761 0.0022 BFGS: 4 15:26:23 -29.492761 0.0018 BFGS: 5 15:26:23 -29.492761 0.0008 BFGS: 6 15:26:23 -29.492761 0.0005 BFGS: 7 15:26:23 -29.492761 0.0001 BFGS: 8 15:26:23 -29.492761 0.0000 BFGS: 9 15:26:23 -29.492761 0.0000 BFGS: 10 15:26:23 -29.492761 0.0000 BFGS: 11 15:26:23 -29.492761 0.0000 Minimization converged after 11 steps. Maximum force component: 4.727138917118901e-10 eV/Angstrom Maximum stress component: 6.515403768401323e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C'] basis = [[0.33333333 0.66666667 0.0625 ] [0.66666666 0.33333334 0.5625 ] [0.66666666 0.33333334 0.9375 ] [0.33333333 0.66666667 0.4375 ]] cellpar = Cell([[2.521344685483946, 2.2752542392867637e-18, 1.2260427820126062e-37], [-1.260672342741973, 2.1835485493259843, 6.549571582578593e-38], [2.3921413961380606e-36, 4.645542378063691e-37, 4.117338630100136]]) forces = [[ 9.11620532e-31 -1.00480105e-30 -4.72713892e-10] [-4.04013645e-31 -4.48571897e-31 -4.72713892e-10] [-9.11620532e-31 1.00480105e-30 4.72713892e-10] [ 4.04013645e-31 4.48571897e-31 4.72713892e-10]] stress = [ 3.16593207e-11 3.16593207e-11 6.51540377e-11 -7.33828549e-46 -3.16621487e-33 -1.40428558e-27] energy per atom = -7.37319033118801 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0