element(s): ['Mg'] 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: ['3.1895', '1.6237655'] model name: EAM_Dynamo_ZhouJohnsonWadley_2004_Mg__MO_137404467969_005 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.1895, 0, 0], [-1.59475, 2.7621880253705, 0], [0, 0, 5.179]] ========================================= Step Time Energy fmax BFGS: 0 15:03:09 -3.099224 0.079779 BFGS: 1 15:03:09 -3.099392 0.071485 BFGS: 2 15:03:09 -3.099985 0.006619 BFGS: 3 15:03:09 -3.099986 0.004903 BFGS: 4 15:03:09 -3.099988 0.004187 BFGS: 5 15:03:09 -3.099990 0.003804 BFGS: 6 15:03:09 -3.099993 0.002020 BFGS: 7 15:03:09 -3.099993 0.000738 BFGS: 8 15:03:09 -3.099993 0.000128 BFGS: 9 15:03:09 -3.099993 0.000006 BFGS: 10 15:03:09 -3.099993 0.000000 BFGS: 11 15:03:09 -3.099993 0.000000 Minimization converged after 11 steps. Maximum force component: 1.4787984182953367e-32 eV/Angstrom Maximum stress component: 4.203244834692999e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[3.199316825717145, 3.060007635421878e-19, -5.6678572447944805e-39], [-1.5996584128585725, 2.7706896458260393, -4.435068666817578e-38], [-2.2282757771500043e-37, -3.707579184446143e-37, 5.210399154113223]]) forces = [[-1.47879842e-32 8.53784665e-33 -1.19200671e-70] [-8.21554677e-33 -2.84594888e-33 6.30208019e-71]] stress = [-3.06468426e-10 -3.06468426e-10 -4.20324483e-10 -5.33631675e-35 -1.54046196e-35 1.39608436e-25] energy per atom = -1.5499965986005115 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0