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 09:25:33 -13.240649 1.548774 BFGS: 1 09:25:33 -13.340915 1.472181 BFGS: 2 09:25:33 -13.549436 1.312539 BFGS: 3 09:25:33 -13.736355 1.187391 BFGS: 4 09:25:33 -13.907921 1.109014 BFGS: 5 09:25:33 -14.071939 1.087489 BFGS: 6 09:25:33 -14.237021 1.123027 BFGS: 7 09:25:33 -14.411639 1.214391 BFGS: 8 09:25:33 -14.604047 1.359914 BFGS: 9 09:25:33 -14.822054 1.551352 BFGS: 10 09:25:33 -15.067012 1.699387 BFGS: 11 09:25:33 -15.327132 1.752545 BFGS: 12 09:25:33 -15.582070 1.594295 BFGS: 13 09:25:33 -15.789521 1.118984 BFGS: 14 09:25:33 -15.902501 0.335382 BFGS: 15 09:25:33 -15.908956 0.169954 BFGS: 16 09:25:34 -15.910489 0.023922 BFGS: 17 09:25:34 -15.910523 0.001315 BFGS: 18 09:25:34 -15.910523 0.000011 BFGS: 19 09:25:34 -15.910523 0.000000 Minimization converged after 19 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 4.041757603626789e-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([[3.520192490185798, -1.289098673966195e-32, -4.607946698141961e-34], [-1.3297061820817953e-32, 3.520192490185798, 1.4593392552443063e-17], [-3.318111803153863e-33, 1.4593392552443056e-17, 3.520192490185798]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [ 4.04175760e-10 4.04175760e-10 4.04175760e-10 -1.90832965e-26 3.31563244e-34 2.47046173e-51] energy per atom = -3.9776307500171724 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0