element(s): ['Mn', 'Ni'] 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: ['2.9926'] model name: MEAM_LAMMPS_ChoiKimSeol_2017_NiMn__MO_348689608050_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mn', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.5 0.5 0.5]] spacegroup = 221 cell = [[2.9926, 0, 0], [0, 2.9926, 0], [0, 0, 2.9926]] ========================================= Step Time Energy fmax BFGS: 0 11:35:10 -7.256200 1.275759 BFGS: 1 11:35:10 -7.320452 1.070477 BFGS: 2 11:35:10 -7.431145 0.369490 BFGS: 3 11:35:10 -7.442507 0.093928 BFGS: 4 11:35:10 -7.443209 0.005819 BFGS: 5 11:35:10 -7.443212 0.000084 BFGS: 6 11:35:10 -7.443212 0.000000 BFGS: 7 11:35:10 -7.443212 0.000000 Minimization converged after 7 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 8.300462478825405e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mn', 'Ni'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[2.8585995236633126, -1.779873380308913e-33, -1.2867440396195431e-33], [-2.936472911112757e-34, 2.8585995236633126, 1.509732399926309e-19], [1.9047713227224669e-34, 1.5097323999262627e-19, 2.8585995236633126]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [ 8.30046248e-14 8.30046248e-14 8.30046248e-14 1.88436150e-29 -1.09986817e-34 -2.10767273e-50] energy per atom = -3.721605904126214 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0