element(s): ['Al', 'Ti'] AFLOW prototype label: AB3_hP8_194_c_h Parameter names: ['a', 'c/a', 'x2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['5.8781', '0.80422245', '0.83045666'] model name: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al', 'Ti'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ] [0.83045666 0.66091332 0.25 ]] spacegroup = 194 cell = [[5.8781, 0, 0], [-2.93905, 5.0905839259853, 0], [0, 0, 4.7273]] ========================================= Step Time Energy fmax BFGS: 0 13:54:17 -84.705098 6.4196 BFGS: 1 13:54:17 -85.407346 4.1212 BFGS: 2 13:54:17 -85.839536 2.4395 BFGS: 3 13:54:17 -86.042015 0.4070 BFGS: 4 13:54:17 -86.049595 0.0410 BFGS: 5 13:54:17 -86.049652 0.0119 BFGS: 6 13:54:17 -86.049655 0.0108 BFGS: 7 13:54:17 -86.049660 0.0021 BFGS: 8 13:54:17 -86.049660 0.0004 BFGS: 9 13:54:17 -86.049660 0.0000 BFGS: 10 13:54:17 -86.049660 0.0000 BFGS: 11 13:54:17 -86.049660 0.0000 BFGS: 12 13:54:17 -86.049660 0.0000 Minimization converged after 12 steps. Maximum force component: 5.550336970195107e-09 eV/Angstrom Maximum stress component: 1.3253217128274574e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti', 'Ti'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ] [0.83002275 0.6600455 0.25 ] [0.3399545 0.16997725 0.25 ] [0.83002275 0.16997725 0.25 ] [0.16997725 0.33995451 0.75 ] [0.66004549 0.83002275 0.75 ] [0.16997725 0.83002275 0.75 ]] cellpar = Cell([[5.992863646896356, 1.0245343748927154e-17, 4.413774666268227e-37], [-2.996431823448178, 5.1899721596285, 1.6932973672528917e-36], [-1.2909499754542296e-36, 1.8193293544154088e-35, 4.821039918365013]]) forces = [[ 4.43206485e-31 -8.52951278e-32 1.18678370e-69] [-9.84903300e-31 5.11770767e-31 1.16194970e-67] [ 4.52013742e-26 -5.55033697e-09 -1.58463746e-31] [ 4.80673282e-09 2.77516849e-09 1.37746002e-45] [-4.80673282e-09 2.77516849e-09 -3.16927493e-31] [-4.58791680e-25 5.55033697e-09 -4.75391239e-31] [-4.80673282e-09 -2.77516849e-09 -3.16927493e-31] [ 4.80673282e-09 -2.77516849e-09 3.16927493e-31]] stress = [-6.63201041e-11 -6.63201041e-11 -1.32532171e-10 -3.94098417e-33 2.27532827e-33 7.83267809e-27] energy per atom = -10.756207546234801 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0