element(s): ['Cr', 'Fe'] AFLOW prototype label: A3B_cP4_221_c_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.2505'] model name: Sim_LAMMPS_EAM_BonnyCastinBullens_2013_FeCrW__SM_699257350704_001 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'Fe'] representative atom coordinates = [[0. 0.5 0.5] [0. 0. 0. ]] spacegroup = 221 cell = [[4.2505, 0, 0], [0, 4.2505, 0], [0, 0, 4.2505]] ========================================= Step Time Energy fmax BFGS: 0 16:06:31 -12.037506 3.693145 BFGS: 1 16:06:32 -12.577726 3.504076 BFGS: 2 16:06:34 -13.087365 3.286163 BFGS: 3 16:06:35 -13.562068 3.038657 BFGS: 4 16:06:37 -13.997476 2.761381 BFGS: 5 16:06:38 -14.388781 2.450067 BFGS: 6 16:06:40 -14.730615 2.101117 BFGS: 7 16:06:42 -15.017030 1.710414 BFGS: 8 16:06:44 -15.241415 1.273201 BFGS: 9 16:06:45 -15.396390 0.783955 BFGS: 10 16:06:47 -15.473736 0.239294 BFGS: 11 16:06:48 -15.481312 0.010132 BFGS: 12 16:06:50 -15.481325 0.000095 BFGS: 13 16:06:52 -15.481325 0.000000 BFGS: 14 16:06:53 -15.481325 0.000000 Minimization converged after 14 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 1.3065910917112077e-14 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr', 'Cr', 'Fe'] basis = [[0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 1.25033868e-33 5.00000000e-01] [5.00000000e-01 5.00000000e-01 0.00000000e+00] [0.00000000e+00 0.00000000e+00 0.00000000e+00]] cellpar = Cell([[3.6967838631789505, 1.9541067260106764e-32, 2.5042480892984922e-33], [-2.4306977095386582e-32, 3.6967838631789505, 9.344658280199384e-18], [8.576129371532882e-33, 9.344658280199383e-18, 3.6967838631789505]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-1.30659109e-14 -1.30659109e-14 -1.30659109e-14 7.27288341e-31 3.00642992e-34 -8.19224333e-50] energy per atom = -3.8700048564935146 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0