element(s): ['Si'] 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: ['2.6864', '1.708383'] model name: EDIP_LAMMPS_LucasBertolusPizzagalli_2009_SiC__MO_634310164305_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.6864, 0, 0], [-1.3432, 2.3264906447265, 0], [0, 0, 4.5894]] ========================================= Step Time Energy fmax BFGS: 0 15:10:44 -4.485411 66.383176 BFGS: 1 15:10:44 -7.753293 2.910800 BFGS: 2 15:10:44 -7.786910 5.280852 BFGS: 3 15:10:44 -7.806501 3.249594 BFGS: 4 15:10:44 -7.835442 2.336666 BFGS: 5 15:10:44 -7.838467 0.955077 BFGS: 6 15:10:44 -7.839536 0.044070 BFGS: 7 15:10:44 -7.839548 0.020926 BFGS: 8 15:10:44 -7.839549 0.000594 BFGS: 9 15:10:44 -7.839549 0.000001 BFGS: 10 15:10:44 -7.839549 0.000000 Minimization converged after 10 steps. Maximum force component: 2.060064386627825e-31 eV/Angstrom Maximum stress component: 2.300025009210084e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.785537979965399, -3.166573218925333e-18, 2.742730989521516e-35], [-1.3927689899826996, 2.4123466538564244, 4.0593081781338937e-35], [1.8660849537864216e-36, 9.84637413715853e-35, 4.548758161338566]]) forces = [[-2.28896043e-32 -1.18937873e-31 -2.90290731e-66] [ 2.06006439e-31 -1.18937873e-31 -6.49122671e-67]] stress = [-2.30002501e-13 -2.30002501e-13 1.85428112e-13 -8.61181075e-33 5.83673234e-33 4.67911103e-30] energy per atom = -3.919774377104029 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0