element(s): ['C'] AFLOW prototype label: A_tI8_139_h 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: ['4.3798', '0.57333668', '0.81976373'] model name: Tersoff_LAMMPS_PlummerTucker_2019_TiSiC__MO_751442731010_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.81976373 0.81976373 0. ]] spacegroup = 139 cell = [[4.3798, 0, 0], [0, 4.3798, 0], [0, 0, 2.5111]] ========================================= Step Time Energy fmax BFGS: 0 16:29:31 -55.278274 1.942248 BFGS: 1 16:29:31 -55.273088 2.075139 BFGS: 2 16:29:31 -55.392666 0.553371 BFGS: 3 16:29:31 -55.397207 0.498337 BFGS: 4 16:29:31 -55.414954 0.179482 BFGS: 5 16:29:31 -55.417679 0.005443 BFGS: 6 16:29:31 -55.417682 0.000169 BFGS: 7 16:29:31 -55.417682 0.000103 BFGS: 8 16:29:31 -55.417682 0.000093 BFGS: 9 16:29:31 -55.417682 0.000080 BFGS: 10 16:29:31 -55.417682 0.000055 BFGS: 11 16:29:31 -55.417682 0.000012 BFGS: 12 16:29:31 -55.417682 0.000001 BFGS: 13 16:29:31 -55.417682 0.000000 BFGS: 14 16:29:31 -55.417682 0.000000 Minimization converged after 14 steps. Maximum force component: 2.1202987680326406e-09 eV/Angstrom Maximum stress component: 2.1947928055283194e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[8.17431599e-01 8.17431599e-01 7.57500005e-34] [1.82568401e-01 1.82568401e-01 7.57500005e-35] [1.82568401e-01 8.17431599e-01 7.57500005e-34] [8.17431599e-01 1.82568401e-01 1.51500001e-34] [3.17431599e-01 3.17431599e-01 5.00000000e-01] [6.82568401e-01 6.82568401e-01 5.00000000e-01] [6.82568401e-01 3.17431599e-01 5.00000000e-01] [3.17431599e-01 6.82568401e-01 5.00000000e-01]] cellpar = Cell([[4.38874099877822, 3.796289033034663e-37, 6.050170753451887e-33], [4.419533985058089e-37, 4.3887409987782195, 3.500387172732129e-18], [-2.812560078589641e-33, 2.0091202170180592e-18, 2.542481759467027]]) forces = [[ 2.12029877e-09 2.12029877e-09 1.69111520e-27] [-2.12029877e-09 -2.12029877e-09 -1.69124055e-27] [-2.12029877e-09 2.12029877e-09 1.69122488e-27] [ 2.12029877e-09 -2.12029877e-09 -1.69111520e-27] [ 2.12029877e-09 2.12029877e-09 1.69105252e-27] [-2.12029877e-09 -2.12029877e-09 -1.69136591e-27] [-2.12029877e-09 2.12029877e-09 1.69105252e-27] [ 2.12029877e-09 -2.12029877e-09 -1.69111520e-27]] stress = [ 1.40048805e-10 1.40048805e-10 -2.19479281e-10 4.35255508e-26 -5.52322412e-34 7.73885805e-50] energy per atom = -6.927210220537813 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0