element(s): ['C'] AFLOW prototype label: A_hP8_194_ef Parameter names: ['a', 'c/a', 'z1', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['2.5188', '3.2978799', '0.092975226', '0.65554043'] model name: MEAM_LAMMPS_KimJungLee_2010_FeNbC__MO_072689718616_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'C'] representative atom coordinates = [[0. 0. 0.09297523] [0.33333333 0.66666667 0.65554043]] spacegroup = 194 cell = [[2.5188, 0, 0], [-1.2594, 2.1813447870522, 0], [0, 0, 8.3067]] ========================================= Step Time Energy fmax BFGS: 0 15:41:22 -58.624144 3.1950 BFGS: 1 15:41:22 -58.626724 2.1905 BFGS: 2 15:41:22 -58.775603 0.9045 BFGS: 3 15:41:22 -58.791662 0.6788 BFGS: 4 15:41:22 -58.800951 0.3485 BFGS: 5 15:41:22 -58.802776 0.3074 BFGS: 6 15:41:22 -58.810452 0.0554 BFGS: 7 15:41:22 -58.810543 0.0133 BFGS: 8 15:41:22 -58.810557 0.0065 BFGS: 9 15:41:22 -58.810558 0.0060 BFGS: 10 15:41:22 -58.810563 0.0040 BFGS: 11 15:41:22 -58.810565 0.0027 BFGS: 12 15:41:22 -58.810565 0.0005 BFGS: 13 15:41:22 -58.810565 0.0000 BFGS: 14 15:41:22 -58.810565 0.0000 BFGS: 15 15:41:22 -58.810565 0.0000 BFGS: 16 15:41:22 -58.810565 0.0000 Minimization converged after 16 steps. Maximum force component: 4.60408566826942e-09 eV/Angstrom Maximum stress component: 2.037903591247281e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[2.37482695e-35 0.00000000e+00 9.04661371e-02] [0.00000000e+00 0.00000000e+00 5.90466137e-01] [7.59978670e-37 0.00000000e+00 9.09533863e-01] [2.64014501e-35 0.00000000e+00 4.09533863e-01] [3.33333333e-01 6.66666667e-01 6.58174215e-01] [6.66666667e-01 3.33333333e-01 1.58174215e-01] [6.66666667e-01 3.33333333e-01 3.41825785e-01] [3.33333333e-01 6.66666667e-01 8.41825785e-01]] cellpar = Cell([[2.514064027805297, -7.537086181676316e-19, 7.025265368636709e-38], [-1.2570320139026485, 2.1772433148200143, 1.2932777299310527e-37], [1.4837316282863338e-36, 2.6307152078246124e-37, 8.241561422347589]]) forces = [[ 4.23505832e-31 -1.78910639e-32 -4.60408567e-09] [ 2.47905853e-31 -1.47037228e-46 -4.60408567e-09] [ 3.30541137e-31 -1.43128511e-31 4.60408567e-09] [ 3.30541137e-31 -5.72514044e-31 4.60408567e-09] [-2.06588211e-32 3.57821278e-32 -5.26725594e-10] [ 5.16470527e-32 5.36731916e-32 -5.26725594e-10] [ 1.23952927e-31 -1.43128511e-31 5.26725594e-10] [-3.09882316e-32 -1.78910639e-32 5.26725594e-10]] stress = [ 2.03790359e-10 2.03790359e-10 -1.99451618e-10 -1.28224427e-32 -3.17273174e-33 -2.00525662e-26] energy per atom = -7.351320619333286 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0