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: EAM_Dynamo_BonnyCastinTerentyev_2013_FeNiCr__MO_763197941039_000 ==== 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 15:00:39 -13.240649 1.548774 BFGS: 1 15:00:39 -13.340915 1.472181 BFGS: 2 15:00:39 -13.549436 1.312539 BFGS: 3 15:00:39 -13.736355 1.187391 BFGS: 4 15:00:39 -13.907921 1.109014 BFGS: 5 15:00:39 -14.071939 1.087489 BFGS: 6 15:00:39 -14.237021 1.123027 BFGS: 7 15:00:39 -14.411639 1.214391 BFGS: 8 15:00:39 -14.604047 1.359914 BFGS: 9 15:00:39 -14.822054 1.551352 BFGS: 10 15:00:39 -15.067012 1.699387 BFGS: 11 15:00:39 -15.327132 1.752545 BFGS: 12 15:00:39 -15.582070 1.594295 BFGS: 13 15:00:39 -15.789521 1.118984 BFGS: 14 15:00:39 -15.902501 0.335382 BFGS: 15 15:00:39 -15.908956 0.169954 BFGS: 16 15:00:39 -15.910489 0.023922 BFGS: 17 15:00:39 -15.910523 0.001315 BFGS: 18 15:00:39 -15.910523 0.000011 BFGS: 19 15:00:39 -15.910523 0.000000 Minimization converged after 19 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.0417536416984244e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr', 'Cr', 'Fe'] basis = [[0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ] [0. 0. 0. ]] cellpar = Cell([[3.5201924901857975, -1.568584496894074e-32, -5.553411764144246e-33], [-1.528261668497965e-32, 3.5201924901857975, 3.197440081070593e-17], [-3.9738250420979136e-33, 3.1974400810705926e-17, 3.5201924901857975]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 4.04175364e-10 4.04175364e-10 4.04175364e-10 9.06659578e-28 1.32625298e-33 -7.13600211e-50] energy per atom = -3.977630750017175 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0