element(s): ['Ti'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.0022', '1.5915662'] model name: Tersoff_LAMMPS_PlummerTucker_2019_TiSiC__MO_751442731010_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ti'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.0022, 0, 0], [-1.5011, 2.5999814672416, 0], [0, 0, 4.7782]] ========================================= Step Time Energy fmax BFGS: 0 11:19:04 -9.674142 0.862300 BFGS: 1 11:19:04 -9.701196 0.679702 BFGS: 2 11:19:04 -9.739079 0.144806 BFGS: 3 11:19:04 -9.739892 0.031167 BFGS: 4 11:19:04 -9.739929 0.035041 BFGS: 5 11:19:04 -9.740030 0.029634 BFGS: 6 11:19:04 -9.740066 0.013773 BFGS: 7 11:19:04 -9.740075 0.002273 BFGS: 8 11:19:04 -9.740075 0.000256 BFGS: 9 11:19:04 -9.740075 0.000014 BFGS: 10 11:19:04 -9.740075 0.000001 BFGS: 11 11:19:04 -9.740075 0.000000 Minimization converged after 11 steps. Maximum force component: 1.9238312969102664e-32 eV/Angstrom Maximum stress component: 4.328958646373122e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ti', 'Ti'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.919966904697278, -8.699960583583619e-19, -2.3474527947638976e-37], [-1.459983452348639, 2.528765517677658, -2.3212865306204388e-38], [1.3744247972201765e-37, -4.933054287850888e-36, 4.682392124671012]]) forces = [[ 5.64703120e-70 -2.02681962e-68 1.92383130e-32] [-5.64703120e-70 2.02681962e-68 -1.92383130e-32]] stress = [ 4.32895865e-10 4.32895865e-10 3.98010882e-10 -6.07240756e-34 1.50253120e-34 -6.91150358e-26] energy per atom = -4.870037627072212 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0