element(s): ['Cr', 'Ni'] AFLOW prototype label: AB2_cF24_227_a_d Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['6.8546'] model name: MEAM_LAMMPS_WuLeeSu_2017_NiCrFe__MO_912636107108_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Cr', 'Ni'] representative atom coordinates = [[0. 0. 0. ] [0.625 0.625 0.625]] spacegroup = 227 cell = [[6.8546, 0, 0], [0, 6.8546, 0], [0, 0, 6.8546]] ========================================= Step Time Energy fmax BFGS: 0 14:00:29 -100.054961 1.140419 BFGS: 1 14:00:30 -100.110260 1.122384 BFGS: 2 14:00:30 -100.274408 1.065994 BFGS: 3 14:00:31 -100.429978 1.008011 BFGS: 4 14:00:32 -100.576730 0.948403 BFGS: 5 14:00:32 -100.714416 0.887135 BFGS: 6 14:00:32 -100.842786 0.824174 BFGS: 7 14:00:33 -100.961582 0.759484 BFGS: 8 14:00:33 -101.070542 0.693029 BFGS: 9 14:00:33 -101.169400 0.624773 BFGS: 10 14:00:33 -101.257883 0.554680 BFGS: 11 14:00:34 -101.335711 0.482711 BFGS: 12 14:00:34 -101.402600 0.408829 BFGS: 13 14:00:35 -101.458262 0.332993 BFGS: 14 14:00:35 -101.502398 0.255164 BFGS: 15 14:00:35 -101.534709 0.175301 BFGS: 16 14:00:36 -101.554885 0.093364 BFGS: 17 14:00:36 -101.562612 0.009310 BFGS: 18 14:00:37 -101.562689 0.000132 BFGS: 19 14:00:37 -101.562689 0.000000 BFGS: 20 14:00:37 -101.562689 0.000000 Minimization converged after 20 steps. Maximum force component: 4.2923198606644484e-31 eV/Angstrom Maximum stress component: 2.881065369614927e-13 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Cr', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni', 'Ni'] basis = [[5.26420851e-33 5.07161552e-33 1.78972247e-33] [0.00000000e+00 5.00000000e-01 5.00000000e-01] [5.00000000e-01 5.00000000e-01 3.25841979e-33] [5.00000000e-01 0.00000000e+00 5.00000000e-01] [7.50000000e-01 2.50000000e-01 7.50000000e-01] [2.50000000e-01 2.50000000e-01 2.50000000e-01] [2.50000000e-01 7.50000000e-01 7.50000000e-01] [7.50000000e-01 7.50000000e-01 2.50000000e-01] [6.25000000e-01 6.25000000e-01 6.25000000e-01] [3.75000000e-01 8.75000000e-01 1.25000000e-01] [8.75000000e-01 1.25000000e-01 3.75000000e-01] [1.25000000e-01 3.75000000e-01 8.75000000e-01] [8.75000000e-01 3.75000000e-01 1.25000000e-01] [3.75000000e-01 1.25000000e-01 8.75000000e-01] [1.25000000e-01 8.75000000e-01 3.75000000e-01] [6.25000000e-01 1.25000000e-01 1.25000000e-01] [3.75000000e-01 3.75000000e-01 6.25000000e-01] [8.75000000e-01 6.25000000e-01 8.75000000e-01] [8.75000000e-01 8.75000000e-01 6.25000000e-01] [3.75000000e-01 6.25000000e-01 3.75000000e-01] [1.25000000e-01 6.25000000e-01 1.25000000e-01] [6.25000000e-01 3.75000000e-01 3.75000000e-01] [6.25000000e-01 8.75000000e-01 8.75000000e-01] [1.25000000e-01 1.25000000e-01 6.25000000e-01]] cellpar = Cell([[6.619900671788514, 6.779044730107978e-33, 3.578044182315242e-33], [-6.135775573327011e-33, 6.619900671788514, -2.7846947804410915e-17], [-2.952620375117913e-33, -2.78469478044109e-17, 6.619900671788514]]) forces = [[-2.16740904e-32 -1.07307997e-32 -1.10495363e-32] [-1.69992866e-33 1.95491796e-32 3.39985732e-32] [ 3.22986445e-32 1.01995719e-32 3.90983591e-32] [-1.69992866e-33 -1.31744471e-32 8.06071640e-32] [ 8.15965756e-32 -4.07982878e-32 -4.58980738e-32] [ 6.02283696e-65 -7.47968609e-32 2.03991439e-32] [ 1.69992866e-33 -5.94975030e-32 -4.99354043e-32] [-1.35994293e-32 1.35994293e-32 1.35994293e-32] [-2.07391296e-31 4.24982164e-33 -9.51960048e-32] [ 2.37990012e-32 2.51589441e-31 -8.83962902e-32] [ 8.15965756e-32 -2.17590868e-31 1.63193151e-31] [-6.79971463e-33 -2.03566457e-31 -8.32965042e-32] [ 2.20990725e-31 2.03991439e-31 2.51589441e-31] [-9.17961475e-32 6.11974317e-32 -2.03991439e-32] [-5.43977170e-32 8.00893642e-49 -1.90392010e-31] [-1.76792580e-31 1.86992152e-32 6.11974317e-32] [ 4.29231986e-31 -2.03991439e-31 4.07982878e-32] [ 1.69992866e-31 -1.69992866e-33 -4.75980024e-32] [-8.15965756e-32 1.76792580e-31 4.07982878e-32] [ 1.46193865e-31 -1.68292937e-31 2.31190297e-31] [-2.17590868e-31 5.43977170e-32 -7.47968609e-32] [ 1.76792580e-31 -3.39985732e-32 1.90392010e-31] [ 6.11974317e-32 -1.70736585e-31 -2.65188871e-31] [-1.49593722e-31 1.14413377e-49 -2.71988585e-32]] stress = [ 2.88106537e-13 2.88106537e-13 2.88106537e-13 2.03659080e-29 1.17194241e-35 -2.09871959e-51] energy per atom = -4.231778697274803 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0