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_EichBeinkeSchmitz_2015_FeCr__SM_731771351835_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 14:52:15 -4.632579 4.7198 BFGS: 1 14:52:15 -5.371061 5.2183 BFGS: 2 14:52:15 -6.154663 5.2449 BFGS: 3 14:52:15 -6.819156 4.2890 BFGS: 4 14:52:15 -7.269627 2.7466 BFGS: 5 14:52:15 -7.528331 1.3036 BFGS: 6 14:52:15 -7.610010 0.0994 BFGS: 7 14:52:15 -7.610559 0.0085 BFGS: 8 14:52:15 -7.610561 0.0059 BFGS: 9 14:52:15 -7.610562 0.0050 BFGS: 10 14:52:15 -7.610563 0.0017 BFGS: 11 14:52:15 -7.610563 0.0003 BFGS: 12 14:52:15 -7.610563 0.0000 BFGS: 13 14:52:16 -7.610563 0.0000 BFGS: 14 14:52:16 -7.610563 0.0000 BFGS: 15 14:52:16 -7.610563 0.0000 Minimization converged after 15 steps. Maximum force component: 9.831390931895024e-32 eV/Angstrom Maximum stress component: 3.8830715363273855e-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([[2.6587239713909545, 1.4228590581398513e-16, 1.0940408001927183e-35], [-1.3293619856954773, 2.3025225008752157, 3.4400231935367544e-36], [-4.922930826387969e-36, 5.060386046904925e-37, 4.341678064553379]]) forces = [[ 9.83139093e-32 -1.89205207e-32 3.31334800e-67] [-9.83139093e-32 1.89205207e-32 -3.31334800e-67]] stress = [ 3.46801467e-11 3.46801467e-11 3.88307154e-11 8.21992207e-34 7.11866133e-34 -1.95800000e-26] energy per atom = -3.8052813569848722 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0