element(s):
['Si']
AFLOW prototype label:
A_tI8_139_h
Parameter names:
['a', 'c/a', 'x1']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['6.6881', '0.57703982', '0.8213634']
model name:
MEAM_LAMMPS_HuangDongLiu_2018_Si__MO_050147023220_001
==== Building ASE atoms object with: ====
representative atom symbols =  ['Si']
representative atom coordinates =  [[0.8213634 0.8213634 0.       ]]
spacegroup =  139
cell =  [[6.6881, 0, 0], [0, 6.6881, 0], [0, 0, 3.8593]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 09:49:07      -35.267495         0.978495
BFGS:    1 09:49:07      -35.281285         0.875232
BFGS:    2 09:49:07      -35.316826         0.624469
BFGS:    3 09:49:07      -35.344922         0.432669
BFGS:    4 09:49:07      -35.368415         0.330490
BFGS:    5 09:49:07      -35.387028         0.273639
BFGS:    6 09:49:07      -35.400259         0.206114
BFGS:    7 09:49:07      -35.408299         0.263136
BFGS:    8 09:49:07      -35.412262         0.283960
BFGS:    9 09:49:07      -35.419002         0.286195
BFGS:   10 09:49:07      -35.429807         0.240845
BFGS:   11 09:49:07      -35.440299         0.214161
BFGS:   12 09:49:07      -35.444867         0.107621
BFGS:   13 09:49:07      -35.445788         0.027068
BFGS:   14 09:49:07      -35.445906         0.001864
BFGS:   15 09:49:07      -35.445908         0.000694
BFGS:   16 09:49:07      -35.445908         0.000301
BFGS:   17 09:49:07      -35.445908         0.000043
BFGS:   18 09:49:07      -35.445908         0.000006
BFGS:   19 09:49:07      -35.445908         0.000000
BFGS:   20 09:49:07      -35.445908         0.000000
BFGS:   21 09:49:07      -35.445908         0.000000
Minimization converged after 21 steps.
Maximum force component: 1.7558489059411878e-11 eV/Angstrom
Maximum stress component: 6.957661449451539e-12 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si']
basis =  [[8.18648613e-01 8.18648613e-01 0.00000000e+00]
 [1.81351387e-01 1.81351387e-01 1.89573804e-34]
 [1.81351387e-01 8.18648613e-01 0.00000000e+00]
 [8.18648613e-01 1.81351387e-01 1.89573804e-34]
 [3.18648613e-01 3.18648613e-01 5.00000000e-01]
 [6.81351387e-01 6.81351387e-01 5.00000000e-01]
 [6.81351387e-01 3.18648613e-01 5.00000000e-01]
 [3.18648613e-01 6.81351387e-01 5.00000000e-01]]
cellpar =  Cell([[6.555220445500014, 1.311426342414973e-35, 1.5343853258505346e-33], [3.634513925914654e-36, 6.555220445500013, -1.2483012569854342e-17], [1.8602162349592298e-33, -7.16514699665418e-18, 4.063704803447791]])
forces =  [[ 1.75584891e-11  1.75584891e-11 -3.34363797e-29]
 [-1.75584891e-11 -1.75584891e-11  3.34363797e-29]
 [-1.75584891e-11  1.75584891e-11 -3.34363797e-29]
 [ 1.75584891e-11 -1.75584891e-11  3.34363797e-29]
 [ 1.75584891e-11  1.75584891e-11 -3.34363797e-29]
 [-1.75584891e-11 -1.75584891e-11  3.34363797e-29]
 [-1.75584891e-11  1.75584891e-11 -3.34363797e-29]
 [ 1.75584891e-11 -1.75584891e-11  3.34363797e-29]]
stress =  [-4.59712603e-12 -4.59712603e-12 -6.95766145e-12 -1.14999105e-27
 -2.53045767e-35 -5.61874473e-51]
energy per atom =  -4.430738520053639
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0