element(s): ['Cr'] AFLOW prototype label: A_hP2_194_c Parameter names: ['a', 'c/a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.0849', '1.6535058'] model name: MEAM_LAMMPS_ChoiKimSeol_2017_CoCr__MO_410167849923_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.0849, 0, 0], [-1.54245, 2.6716017681346, 0], [0, 0, 5.1009]] ========================================= Step Time Energy fmax BFGS: 0 18:29:27 -5.572812 3.491659 BFGS: 1 18:29:27 -6.064047 3.413558 BFGS: 2 18:29:27 -6.551477 3.261811 BFGS: 3 18:29:27 -7.018942 3.046798 BFGS: 4 18:29:27 -7.440603 2.724602 BFGS: 5 18:29:27 -7.778572 2.165926 BFGS: 6 18:29:27 -8.001573 1.332232 BFGS: 7 18:29:27 -8.077531 0.168570 BFGS: 8 18:29:27 -8.078596 0.191253 BFGS: 9 18:29:27 -8.081537 0.129365 BFGS: 10 18:29:27 -8.082185 0.034066 BFGS: 11 18:29:27 -8.082220 0.003935 BFGS: 12 18:29:27 -8.082221 0.000611 BFGS: 13 18:29:27 -8.082221 0.000025 BFGS: 14 18:29:27 -8.082221 0.000001 BFGS: 15 18:29:27 -8.082221 0.000000 Minimization converged after 15 steps. Maximum force component: 4.26459753695343e-32 eV/Angstrom Maximum stress component: 5.223248456353254e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.594889421176405, 2.976893471617296e-17, 9.206914658952514e-36], [-1.2974447105882025, 2.2472401587502633, -3.753543254080424e-36], [1.8480750874858016e-36, 7.773693774546705e-35, 4.163372513413446]]) forces = [[-2.13229877e-32 1.84662490e-32 -6.86719901e-68] [-4.26459754e-32 -1.84662490e-32 -1.58295980e-67]] stress = [-5.22324846e-10 -5.22324846e-10 -4.03799646e-10 -1.09785366e-34 -1.90153833e-34 -1.45848706e-25] energy per atom = -4.041110374356451 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0