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_Lee_2006_FeC__MO_856956178669_001 ==== 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 10:52:15 -58.624144 3.195021 BFGS: 1 10:52:15 -58.626724 2.190543 BFGS: 2 10:52:16 -58.775603 0.904455 BFGS: 3 10:52:16 -58.791661 0.678803 BFGS: 4 10:52:16 -58.800951 0.348471 BFGS: 5 10:52:16 -58.802776 0.307359 BFGS: 6 10:52:17 -58.810452 0.055384 BFGS: 7 10:52:17 -58.810543 0.013321 BFGS: 8 10:52:17 -58.810557 0.006471 BFGS: 9 10:52:17 -58.810558 0.005962 BFGS: 10 10:52:17 -58.810563 0.003968 BFGS: 11 10:52:18 -58.810565 0.002683 BFGS: 12 10:52:18 -58.810565 0.000533 BFGS: 13 10:52:18 -58.810565 0.000043 BFGS: 14 10:52:18 -58.810565 0.000001 BFGS: 15 10:52:18 -58.810565 0.000000 BFGS: 16 10:52:18 -58.810565 0.000000 Minimization converged after 16 steps. Maximum force component: 4.6067197834176454e-09 eV/Angstrom Maximum stress component: 2.0395450267624784e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[2.52965409e-35 0.00000000e+00 9.04661407e-02] [2.40122903e-35 3.43008492e-35 5.90466141e-01] [0.00000000e+00 6.59701535e-35 9.09533859e-01] [1.04387251e-35 0.00000000e+00 4.09533859e-01] [3.33333333e-01 6.66666667e-01 6.58174213e-01] [6.66666667e-01 3.33333333e-01 1.58174213e-01] [6.66666667e-01 3.33333333e-01 3.41825787e-01] [3.33333333e-01 6.66666667e-01 8.41825787e-01]] cellpar = Cell([[2.5140639661566397, 7.207787836472024e-19, -2.3359277812217714e-37], [-1.2570319830783199, 2.1772432614307102, -1.437372406473528e-36], [-2.4970880532270658e-36, -1.5838935630881786e-35, 8.241561477013962]]) forces = [[-1.23952924e-31 -7.15642538e-32 -4.60671978e-09] [-2.47905847e-31 2.50474888e-31 -4.60671978e-09] [ 2.89223488e-31 -2.14692761e-31 4.60671978e-09] [ 2.06588206e-32 7.15642538e-32 4.60671978e-09] [ 1.23952924e-31 -1.43128508e-31 -5.23945790e-10] [-3.71858771e-31 2.14692761e-31 -5.23945790e-10] [-4.54494053e-31 1.43128508e-31 5.23945790e-10] [ 3.92517591e-31 -2.50474888e-31 5.23945790e-10]] stress = [ 2.03954503e-10 2.03954503e-10 -1.99675800e-10 -1.62458372e-44 -5.67088664e-45 6.16654689e-26] energy per atom = -7.351320618340434 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0