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: Sim_LAMMPS_EAM_BonnyCastinBullens_2013_FeCrW__SM_699257350704_001 ==== 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 13:54:43 -5.196157 4.745992 BFGS: 1 13:54:44 -5.869383 4.505580 BFGS: 2 13:54:44 -6.468384 3.943749 BFGS: 3 13:54:45 -6.973590 3.271623 BFGS: 4 13:54:45 -7.378902 2.530733 BFGS: 5 13:54:46 -7.673379 1.697040 BFGS: 6 13:54:46 -7.842267 0.737570 BFGS: 7 13:54:47 -7.876408 0.073665 BFGS: 8 13:54:47 -7.876704 0.017052 BFGS: 9 13:54:48 -7.876710 0.013840 BFGS: 10 13:54:48 -7.876724 0.000798 BFGS: 11 13:54:49 -7.876724 0.000080 BFGS: 12 13:54:49 -7.876724 0.000000 BFGS: 13 13:54:50 -7.876724 0.000000 Minimization converged after 13 steps. Maximum force component: 1.601287228137851e-32 eV/Angstrom Maximum stress component: 3.040461472689144e-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([[2.598237076335033, 4.7035758989072853e-17, -2.4837767792145746e-35], [-1.2991185381675165, 2.2501393131607457, -2.68044778379785e-35], [-5.432675080096692e-36, 2.1533244113277533e-35, 4.242903376904604]]) forces = [[ 1.60128723e-32 -9.24503612e-33 8.08052431e-69] [-1.60128723e-32 9.24503612e-33 -8.08052431e-69]] stress = [ 1.15732828e-10 1.15732828e-10 -3.04046147e-10 4.30354804e-34 7.45396386e-34 -4.25499204e-26] energy per atom = -3.9379266097699452 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0