element(s): ['Si'] AFLOW prototype label: A_mC16_12_4i Parameter names: ['a', 'b/a', 'c/a', 'beta', 'x1', 'z1', 'x2', 'z2', 'x3', 'z3', 'x4', 'z4'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['13.9056', '0.27794558', '1.0489443', '154.3362', '0.18156111', '0.12588526', '0.90562063', '0.34640648', '0.15579867', '0.9429254', '0.14139464', '0.41433526'] model name: MEAM_LAMMPS_CuiGaoCui_2012_LiSi__MO_557492625287_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Si', 'Si', 'Si', 'Si'] representative atom coordinates = [[0.94432415 0. 0.87411474] [0.44078585 0. 0.65359352] [0.78712673 0. 0.0570746 ] [0.27294062 0. 0.58566474]] spacegroup = 12 cell = [[13.9056, 0, 0], [0, 3.865, 0], [0.75831798477852, 0, 6.3171480973586]] ========================================= Step Time Energy fmax BFGS: 0 16:16:59 -70.970361 1.0302 BFGS: 1 16:16:59 -71.067983 0.5605 BFGS: 2 16:16:59 -71.120152 0.3882 BFGS: 3 16:16:59 -71.135127 0.3721 BFGS: 4 16:16:59 -71.159777 0.2678 BFGS: 5 16:16:59 -71.164098 0.2296 BFGS: 6 16:16:59 -71.174449 0.2053 BFGS: 7 16:16:59 -71.183575 0.2160 BFGS: 8 16:16:59 -71.192362 0.1706 BFGS: 9 16:16:59 -71.196700 0.1064 BFGS: 10 16:16:59 -71.198352 0.0590 BFGS: 11 16:16:59 -71.198971 0.0415 BFGS: 12 16:16:59 -71.199243 0.0362 BFGS: 13 16:16:59 -71.199398 0.0319 BFGS: 14 16:16:59 -71.199558 0.0287 BFGS: 15 16:16:59 -71.199682 0.0277 BFGS: 16 16:16:59 -71.199755 0.0275 BFGS: 17 16:16:59 -71.199806 0.0264 BFGS: 18 16:16:59 -71.199880 0.0229 BFGS: 19 16:16:59 -71.199992 0.0220 BFGS: 20 16:16:59 -71.200112 0.0231 BFGS: 21 16:16:59 -71.200192 0.0158 BFGS: 22 16:16:59 -71.200237 0.0101 BFGS: 23 16:16:59 -71.200275 0.0113 BFGS: 24 16:16:59 -71.200309 0.0105 BFGS: 25 16:16:59 -71.200327 0.0095 BFGS: 26 16:16:59 -71.200333 0.0088 BFGS: 27 16:16:59 -71.200336 0.0081 BFGS: 28 16:16:59 -71.200342 0.0065 BFGS: 29 16:16:59 -71.200352 0.0061 BFGS: 30 16:16:59 -71.200361 0.0043 BFGS: 31 16:16:59 -71.200364 0.0016 BFGS: 32 16:16:59 -71.200365 0.0003 BFGS: 33 16:16:59 -71.200365 0.0003 BFGS: 34 16:16:59 -71.200365 0.0002 BFGS: 35 16:16:59 -71.200365 0.0002 BFGS: 36 16:16:59 -71.200365 0.0002 BFGS: 37 16:16:59 -71.200365 0.0002 BFGS: 38 16:16:59 -71.200365 0.0001 BFGS: 39 16:16:59 -71.200365 0.0000 BFGS: 40 16:16:59 -71.200365 0.0000 BFGS: 41 16:16:59 -71.200365 0.0000 BFGS: 42 16:16:59 -71.200365 0.0000 BFGS: 43 16:16:59 -71.200365 0.0000 BFGS: 44 16:16:59 -71.200365 0.0000 Minimization converged after 44 steps. Maximum force component: 2.148409430123464e-09 eV/Angstrom Maximum stress component: 2.6765626911326033e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si'] basis = [[9.44775958e-01 5.53383763e-34 8.74307333e-01] [5.52240423e-02 1.00615230e-34 1.25692667e-01] [4.44775958e-01 5.00000000e-01 8.74307333e-01] [5.55224042e-01 5.00000000e-01 1.25692667e-01] [4.42027303e-01 5.53383763e-34 6.49703688e-01] [5.57972697e-01 3.26999496e-34 3.50296312e-01] [9.42027303e-01 5.00000000e-01 6.49703688e-01] [5.79726974e-02 5.00000000e-01 3.50296312e-01] [7.89490938e-01 8.48940999e-35 6.10892558e-02] [2.10509062e-01 6.53998992e-34 9.38910744e-01] [2.89490938e-01 5.00000000e-01 6.10892558e-02] [7.10509062e-01 5.00000000e-01 9.38910744e-01] [2.75593216e-01 4.52768533e-34 5.81618024e-01] [7.24406784e-01 3.77307111e-34 4.18381976e-01] [7.75593216e-01 5.00000000e-01 5.81618024e-01] [2.24406784e-01 5.00000000e-01 4.18381976e-01]] cellpar = Cell([[13.911680300629431, 4.887646816480873e-19, -0.09424033600264561], [1.3047991666644534e-19, 3.828307012644237, -1.079146321926667e-18], [0.7160161273698274, -1.7455455355226394e-18, 6.251899377771641]]) forces = [[ 1.08699846e-09 -2.88907244e-28 1.14842992e-09] [-1.08699846e-09 2.88907244e-28 -1.14842992e-09] [ 1.08699846e-09 -2.88907244e-28 1.14842992e-09] [-1.08699846e-09 2.88907244e-28 -1.14842992e-09] [ 9.24045990e-10 2.83621516e-28 -8.93718174e-10] [-9.24045990e-10 -2.83621516e-28 8.93718174e-10] [ 9.24045990e-10 2.83621516e-28 -8.93718174e-10] [-9.24045990e-10 -2.83621516e-28 8.93718174e-10] [ 1.16717900e-09 6.46783418e-28 -2.14840943e-09] [-1.16717900e-09 -6.46783418e-28 2.14840943e-09] [ 1.16717900e-09 6.46783418e-28 -2.14840943e-09] [-1.16717900e-09 -6.46783418e-28 2.14840943e-09] [-1.67865870e-10 -1.08202317e-28 3.62629115e-10] [ 1.67865870e-10 1.08202317e-28 -3.62629115e-10] [-1.67865870e-10 -1.08202317e-28 3.62629115e-10] [ 1.67865870e-10 1.08202317e-28 -3.62629115e-10]] stress = [ 2.04583200e-10 -2.67656269e-10 1.78248499e-10 5.94291230e-26 7.38775641e-11 -7.67446782e-30] energy per atom = -4.450022815647397 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0