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_EAMCD_StukowskiSadighErhart_2009_FeCr__SM_775564499513_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 14:52:13 -4.632567 4.7191 BFGS: 1 14:52:13 -5.371057 5.2186 BFGS: 2 14:52:13 -6.154678 5.2445 BFGS: 3 14:52:13 -6.819174 4.2885 BFGS: 4 14:52:13 -7.269712 2.7469 BFGS: 5 14:52:13 -7.528394 1.3029 BFGS: 6 14:52:13 -7.609999 0.0994 BFGS: 7 14:52:13 -7.610561 0.0096 BFGS: 8 14:52:13 -7.610564 0.0069 BFGS: 9 14:52:13 -7.610565 0.0053 BFGS: 10 14:52:13 -7.610566 0.0002 BFGS: 11 14:52:13 -7.610566 0.0000 BFGS: 12 14:52:13 -7.610566 0.0000 BFGS: 13 14:52:13 -7.610566 0.0000 Minimization converged after 13 steps. Maximum force component: 3.277128183727124e-32 eV/Angstrom Maximum stress component: 1.1312041462403762e-13 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([[2.658722245840983, 1.8726285203080702e-16, -5.6101555994954206e-36], [-1.3293611229204916, 2.3025210065051063, -5.897507571444342e-36], [-2.229796597134988e-35, -2.2297539068505972e-35, 4.341675246731336]]) forces = [[-3.27712818e-32 1.89205084e-32 -2.36125767e-69] [ 2.18475212e-32 -1.89205084e-32 2.54114266e-68]] stress = [ 9.75783538e-14 9.75783538e-14 1.13120415e-13 1.02420632e-47 1.42373411e-33 -2.39913617e-30] energy per atom = -3.7657294746293073 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0