element(s): ['Ni'] 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: ['2.582', '1.5943455'] model name: MEAM_LAMMPS_CostaAgrenClavaguera_2007_AlNi__MO_131642768288_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Ni'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[2.582, 0, 0], [-1.291, 2.2360775925714, 0], [0, 0, 4.1166]] ========================================= Step Time Energy fmax BFGS: 0 15:06:22 -8.766375 1.086111 BFGS: 1 15:06:22 -8.801461 0.884100 BFGS: 2 15:06:22 -8.855603 0.195636 BFGS: 3 15:06:22 -8.856505 0.202194 BFGS: 4 15:06:22 -8.857990 0.128781 BFGS: 5 15:06:22 -8.858557 0.036755 BFGS: 6 15:06:22 -8.858629 0.005402 BFGS: 7 15:06:22 -8.858631 0.000293 BFGS: 8 15:06:22 -8.858631 0.000022 BFGS: 9 15:06:22 -8.858631 0.000001 BFGS: 10 15:06:22 -8.858631 0.000000 Minimization converged after 10 steps. Maximum force component: 1.1483437891663456e-32 eV/Angstrom Maximum stress component: 5.54541119990479e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Ni', 'Ni'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[2.4843924370859987, -2.3296918467794978e-17, 4.75496302085693e-37], [-1.2421962185429993, 2.151546963486407, -2.4352491829775854e-37], [1.639917823995905e-36, 4.565380616420426e-36, 4.091423462011768]]) forces = [[ 1.14834379e-32 -2.20998865e-33 2.20378784e-69] [-1.14834379e-32 2.20998865e-33 -2.20378784e-69]] stress = [ 5.54541120e-10 5.54541120e-10 3.15369011e-10 -2.33369420e-34 -8.42271559e-46 2.08525730e-26] energy per atom = -4.429315304775199 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0