element(s): ['Si'] AFLOW prototype label: A_hP1_191_a 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: ['2.6513', '0.93471127'] model name: Sim_LAMMPS_ModifiedTersoff_PurjaPunMishin_2017_Si__SM_184524061456_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0 0 0]] spacegroup = 191 cell = [[2.6513, 0, 0], [-1.32565, 2.2960931530537, 0], [0, 0, 2.4782]] ========================================= Step Time Energy fmax BFGS: 0 14:40:37 -3.890419 0.9593 BFGS: 1 14:40:37 -3.900836 0.5686 BFGS: 2 14:40:37 -3.908112 0.0966 BFGS: 3 14:40:37 -3.908285 0.0316 BFGS: 4 14:40:37 -3.908309 0.0033 BFGS: 5 14:40:37 -3.908309 0.0000 BFGS: 6 14:40:37 -3.908309 0.0000 BFGS: 7 14:40:37 -3.908309 0.0000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.7312926447143387e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si'] basis = [[0. 0. 0.]] cellpar = Cell([[2.640598872422399, -1.1026337573278852e-18, -4.670355123945617e-38], [-1.3202994362111995, 2.286825704722341, 4.010078935151069e-37], [-5.947387654966325e-36, 1.0992206096619236e-34, 2.5697587611203345]]) forces = [[0. 0. 0.]] stress = [-1.73129264e-10 -1.73129264e-10 -7.31942837e-11 2.33285569e-45 -2.16343439e-45 8.44117486e-27] energy per atom = -3.908309412641098 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0