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_LenoskySadighAlonso_2000_Si__MO_533426548156_002
==== 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 17:32:30      -35.868025         0.519477
BFGS:    1 17:32:30      -35.882655         0.531197
BFGS:    2 17:32:30      -35.923965         0.503100
BFGS:    3 17:32:30      -35.941775         0.418163
BFGS:    4 17:32:30      -35.969054         0.354248
BFGS:    5 17:32:30      -35.983595         0.379873
BFGS:    6 17:32:30      -35.986222         0.338598
BFGS:    7 17:32:30      -35.991222         0.235762
BFGS:    8 17:32:30      -35.996700         0.172435
BFGS:    9 17:32:30      -36.003759         0.152141
BFGS:   10 17:32:30      -36.006862         0.068067
BFGS:   11 17:32:30      -36.007425         0.014767
BFGS:   12 17:32:30      -36.007460         0.002014
BFGS:   13 17:32:30      -36.007461         0.000113
BFGS:   14 17:32:30      -36.007461         0.000007
BFGS:   15 17:32:30      -36.007461         0.000000
BFGS:   16 17:32:30      -36.007461         0.000000
Minimization converged after 16 steps.
Maximum force component: 5.412947726771618e-10 eV/Angstrom
Maximum stress component: 1.0583573692516564e-10 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si', 'Si']
basis =  [[8.18015868e-01 8.18015868e-01 0.00000000e+00]
 [1.81984132e-01 1.81984132e-01 0.00000000e+00]
 [1.81984132e-01 8.18015868e-01 0.00000000e+00]
 [8.18015868e-01 1.81984132e-01 4.90646661e-34]
 [3.18015868e-01 3.18015868e-01 5.00000000e-01]
 [6.81984132e-01 6.81984132e-01 5.00000000e-01]
 [6.81984132e-01 3.18015868e-01 5.00000000e-01]
 [3.18015868e-01 6.81984132e-01 5.00000000e-01]]
cellpar =  Cell([[6.507741439894009, -2.9236598099885045e-36, -1.0734644815455094e-32], [2.8105372139459693e-36, 6.507741439894009, 1.4932912982491633e-17], [-7.572014977398654e-33, 8.76619064433559e-18, 3.9252890097195166]])
forces =  [[ 5.41294773e-10  5.41294773e-10  1.24205154e-27]
 [-5.41294773e-10 -5.41294773e-10 -1.24203945e-27]
 [-5.41294773e-10  5.41294773e-10  1.24206969e-27]
 [ 5.41294773e-10 -5.41294773e-10 -1.24205759e-27]
 [ 5.41294773e-10  5.41294773e-10  1.24206969e-27]
 [-5.41294773e-10 -5.41294773e-10 -1.24205154e-27]
 [-5.41294773e-10  5.41294773e-10  1.24208783e-27]
 [ 5.41294773e-10 -5.41294773e-10 -1.24207044e-27]]
stress =  [ 1.05835737e-10  1.05835737e-10 -1.31421971e-11  1.17422144e-26
  1.50788618e-35 -3.45439235e-52]
energy per atom =  -4.50093261594026
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0