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: MEAM_LAMMPS_LeeShimPark_2001_FeCr__MO_150993986463_001 ==== 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 01:25:52 -5.537113 3.756578 BFGS: 1 01:25:52 -6.059785 3.623876 BFGS: 2 01:25:52 -6.573413 3.419071 BFGS: 3 01:25:52 -7.061365 3.156416 BFGS: 4 01:25:52 -7.491571 2.770130 BFGS: 5 01:25:52 -7.831103 2.151257 BFGS: 6 01:25:53 -8.049246 1.254727 BFGS: 7 01:25:53 -8.114795 0.254789 BFGS: 8 01:25:53 -8.116550 0.197171 BFGS: 9 01:25:53 -8.117600 0.206454 BFGS: 10 01:25:53 -8.121703 0.115423 BFGS: 11 01:25:53 -8.122179 0.029840 BFGS: 12 01:25:53 -8.122214 0.005118 BFGS: 13 01:25:53 -8.122215 0.000267 BFGS: 14 01:25:54 -8.122215 0.000023 BFGS: 15 01:25:54 -8.122215 0.000001 BFGS: 16 01:25:54 -8.122215 0.000000 Minimization converged after 16 steps. Maximum force component: 1.609800746712409e-32 eV/Angstrom Maximum stress component: 3.0386847156276934e-10 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([[2.6120510500068317, 1.1763864880552305e-18, -3.5622832901904164e-36], [-1.3060255250034158, 2.262102565287733, -2.4187215682386217e-35], [-2.515876342896963e-35, -2.1699170634298592e-35, 4.136786121954515]]) forces = [[-1.60980075e-32 9.29418894e-33 -8.47406398e-68] [ 1.07320050e-32 -9.29418894e-33 9.20587284e-68]] stress = [-3.03868472e-10 -3.03868472e-10 -1.65739606e-10 -1.10930708e-44 -4.70558250e-45 1.32078678e-26] energy per atom = -4.061107736787503 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0