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 14:51:28 -4.692076 3.7972 BFGS: 1 14:51:28 -5.227597 3.5909 BFGS: 2 14:51:28 -5.706758 3.5955 BFGS: 3 14:51:28 -6.112112 3.7036 BFGS: 4 14:51:28 -6.474173 3.4111 BFGS: 5 14:51:28 -6.790907 2.3765 BFGS: 6 14:51:28 -7.058664 1.9610 BFGS: 7 14:51:28 -7.221394 1.1847 BFGS: 8 14:51:28 -7.265964 1.2231 BFGS: 9 14:51:28 -7.280777 0.9548 BFGS: 10 14:51:28 -7.304694 0.3306 BFGS: 11 14:51:28 -7.309051 0.1388 BFGS: 12 14:51:28 -7.309818 0.0086 BFGS: 13 14:51:28 -7.309820 0.0008 BFGS: 14 14:51:28 -7.309820 0.0000 BFGS: 15 14:51:28 -7.309820 0.0000 BFGS: 16 14:51:28 -7.309820 0.0000 Minimization converged after 16 steps. Maximum force component: 2.5918815401679676e-33 eV/Angstrom Maximum stress component: 7.084834183260357e-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, 1.5695801824532324e-17, -1.857097265288903e-36], [-1.2616704730039265, 2.185277361652258, -8.431932461059438e-36], [1.2478278780114038e-35, -1.3420937867570123e-35, 4.381182594590087]]) forces = [[-1.29594077e-33 -2.24463526e-33 1.05685069e-68] [ 2.59188154e-33 1.61221412e-50 -1.90754092e-69]] stress = [ 3.67682685e-11 3.67682685e-11 7.08483418e-11 -6.89564768e-45 -2.58544556e-45 -5.92213883e-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