element(s): ['Co', 'Mn'] AFLOW prototype label: AB_cP2_221_a_b Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.1285'] model name: MEAM_LAMMPS_ChoiKimSeol_2017_CoMn__MO_808662295149_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Co', 'Mn'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[3.1285, 0, 0], [0, 3.1285, 0], [0, 0, 3.1285]] ========================================= Step Time Energy fmax BFGS: 0 14:50:20 -6.612794 2.4431 BFGS: 1 14:50:20 -6.857171 2.2117 BFGS: 2 14:50:20 -7.155356 1.7324 BFGS: 3 14:50:20 -7.366172 1.0382 BFGS: 4 14:50:20 -7.453268 0.0724 BFGS: 5 14:50:20 -7.453605 0.0128 BFGS: 6 14:50:20 -7.453616 0.0001 BFGS: 7 14:50:20 -7.453616 0.0000 BFGS: 8 14:50:20 -7.453616 0.0000 Minimization converged after 8 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 2.6605667709211575e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Co', 'Mn'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.8342758488216275, 3.1510173715202225e-32, -9.785902859471493e-33], [-1.1097121529584123e-32, 2.8342758488216275, -4.4221890062216476e-18], [9.393699333120935e-33, -4.422189006221669e-18, 2.8342758488216275]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-2.66056677e-13 -2.66056677e-13 -2.66056677e-13 5.54077996e-31 7.99162319e-36 -3.03380858e-53] energy per atom = -3.726807987438377 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0