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: EAM_Dynamo_BonnyTerentyevPasianot_2011_FeNiCr__MO_677715648236_000 ==== 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 14:54:21 -4.692076 3.797171 BFGS: 1 14:54:21 -5.227597 3.590890 BFGS: 2 14:54:21 -5.706758 3.595493 BFGS: 3 14:54:21 -6.112112 3.703649 BFGS: 4 14:54:21 -6.474173 3.411098 BFGS: 5 14:54:21 -6.790907 2.376499 BFGS: 6 14:54:21 -7.058664 1.960966 BFGS: 7 14:54:21 -7.221394 1.184732 BFGS: 8 14:54:21 -7.265964 1.223055 BFGS: 9 14:54:21 -7.280777 0.954788 BFGS: 10 14:54:21 -7.304694 0.330611 BFGS: 11 14:54:21 -7.309051 0.138797 BFGS: 12 14:54:22 -7.309818 0.008593 BFGS: 13 14:54:22 -7.309820 0.000824 BFGS: 14 14:54:22 -7.309820 0.000008 BFGS: 15 14:54:22 -7.309820 0.000000 BFGS: 16 14:54:22 -7.309820 0.000000 Minimization converged after 16 steps. Maximum force component: 2.3326933861511711e-32 eV/Angstrom Maximum stress component: 7.084866237138856e-11 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([[2.523340946007853, 1.3814988071130954e-17, 5.942743423055629e-37], [-1.2616704730039265, 2.1852773616522585, -3.866350922790449e-37], [3.850246427165093e-35, 6.03534632348423e-36, 4.381182594590087]]) forces = [[ 2.33269339e-32 -1.34678115e-32 6.04532113e-69] [-2.33269339e-32 1.34678115e-32 -6.04532113e-69]] stress = [ 3.67689413e-11 3.67689413e-11 7.08486624e-11 -8.58284521e-34 -3.71648099e-34 4.56279897e-28] energy per atom = -3.6549098641975797 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0