element(s): ['Li'] 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: ['3.0565', '1.639326'] model name: Sim_LAMMPS_ReaxFF_IslamOstadhosseinBorodin_2015_LiS__SM_058492438145_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Li'] representative atom coordinates = [[0.33333333 0.66666667 0.25 ]] spacegroup = 194 cell = [[3.0565, 0, 0], [-1.52825, 2.6470066466671, 0], [0, 0, 5.0106]] ========================================= Step Time Energy fmax BFGS: 0 14:58:53 -3.211823 0.1164 BFGS: 1 14:58:53 -3.212336 0.1113 BFGS: 2 14:58:53 -3.217806 0.0031 BFGS: 3 14:58:53 -3.217806 0.0031 BFGS: 4 14:58:53 -3.217809 0.0006 BFGS: 5 14:58:53 -3.217809 0.0001 BFGS: 6 14:58:53 -3.217809 0.0000 BFGS: 7 14:58:53 -3.217809 0.0000 BFGS: 8 14:58:53 -3.217809 0.0000 Minimization converged after 8 steps. Maximum force component: 4.8000912139871225e-33 eV/Angstrom Maximum stress component: 9.921710770202476e-11 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Li', 'Li'] basis = [[0.33333333 0.66666667 0.25 ] [0.66666666 0.33333334 0.75 ]] cellpar = Cell([[3.115437316383246, -1.3675229593553503e-17, 1.416302279073336e-38], [-1.557718658191623, 2.69804785988591, 2.2648626938951607e-38], [-2.0118871512296048e-39, -3.025827613985012e-36, 5.087399942245089]]) forces = [[-4.80009121e-33 2.77133395e-33 8.71609553e-72] [ 4.80009121e-33 -2.77133395e-33 -8.71609553e-72]] stress = [-2.49530303e-11 -2.49530303e-11 -9.92171077e-11 1.49666182e-33 -5.18458862e-34 -6.88911266e-27] energy per atom = -1.6089044262984638 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0