element(s): ['Fe', 'Ni'] AFLOW prototype label: AB3_cF16_225_a_bc Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.6652'] model name: MEAM_LAMMPS_WuLeeSu_2017_NiCrFe__MO_912636107108_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Fe', 'Ni', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5 ] [0.25 0.25 0.25]] spacegroup = 225 cell = [[5.6652, 0, 0], [0, 5.6652, 0], [0, 0, 5.6652]] ========================================= Step Time Energy fmax BFGS: 0 13:57:09 -69.331215 0.0897 BFGS: 1 13:57:09 -69.331554 0.0868 BFGS: 2 13:57:09 -69.337767 0.0456 BFGS: 3 13:57:09 -69.341612 0.0003 BFGS: 4 13:57:09 -69.341612 0.0003 BFGS: 5 13:57:09 -69.341612 0.0000 BFGS: 6 13:57:09 -69.341612 0.0000 Minimization converged after 6 steps. Maximum force component: 2.960477656921366e-31 eV/Angstrom Maximum stress component: 4.169034356071879e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Fe', 'Fe', 'Fe', 'Fe', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni'] basis = [[0.00000000e+00 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.36692263e-34 5.00000000e-01] [5.00000000e-01 5.00000000e-01 6.83461316e-35] [5.00000000e-01 5.00000000e-01 5.00000000e-01] [5.00000000e-01 0.00000000e+00 0.00000000e+00] [0.00000000e+00 5.00000000e-01 6.83461316e-35] [0.00000000e+00 6.83461316e-35 5.00000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 7.50000000e-01] [2.50000000e-01 7.50000000e-01 2.50000000e-01] [7.50000000e-01 2.50000000e-01 2.50000000e-01]] cellpar = Cell([[5.63581258947584, 2.4782911164330054e-32, -2.4373014577463808e-32], [4.378097738325523e-33, 5.63581258947584, 5.727455234580773e-18], [-9.84083844086608e-34, 5.727455234580743e-18, 5.63581258947584]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [-8.50244118e-33 2.46028085e-32 1.67877988e-31] [-2.17083605e-33 -2.74972566e-32 2.54711429e-31] [-2.08038454e-33 4.74870385e-33 -1.70636758e-31] [ 1.23014043e-32 -5.78889612e-33 -1.19576886e-31] [-7.19089440e-32 -9.51097542e-32 -2.96047766e-31] [ 6.98285595e-32 3.76278248e-32 -2.67238962e-31] [ 3.21102832e-32 -8.68334418e-33 1.65797603e-31] [-8.86424719e-32 -1.13968892e-31 1.62269994e-31]] stress = [ 4.16903436e-11 4.16903436e-11 4.16903436e-11 -7.42501686e-27 3.23389659e-35 -1.04623376e-50] energy per atom = -4.333850726425644 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0