element(s):
['Si']
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:
['2.6864', '1.708383']
model name:
MEAM_LAMMPS_HuangDongLiu_2018_Si__MO_050147023220_002
==== Building ASE atoms object with: ====
representative atom symbols =  ['Si']
representative atom coordinates =  [[0.33333333 0.66666667 0.25      ]]
spacegroup =  194
cell =  [[2.6864, 0, 0], [-1.3432, 2.3264906447265, 0], [0, 0, 4.5894]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 14:10:33       -6.396059         6.325834
BFGS:    1 14:10:33       -7.087989         4.171354
BFGS:    2 14:10:33       -7.524642         2.502168
BFGS:    3 14:10:33       -7.763371         1.221001
BFGS:    4 14:10:33       -7.849578         0.308022
BFGS:    5 14:10:33       -7.855148         0.085879
BFGS:    6 14:10:33       -7.855592         0.118298
BFGS:    7 14:10:33       -7.856084         0.132244
BFGS:    8 14:10:33       -7.857079         0.125951
BFGS:    9 14:10:33       -7.858077         0.081017
BFGS:   10 14:10:33       -7.858519         0.023669
BFGS:   11 14:10:33       -7.858559         0.005426
BFGS:   12 14:10:33       -7.858562         0.001267
BFGS:   13 14:10:33       -7.858562         0.000228
BFGS:   14 14:10:33       -7.858562         0.000027
BFGS:   15 14:10:33       -7.858562         0.000001
BFGS:   16 14:10:33       -7.858562         0.000000
Minimization converged after 16 steps.
Maximum force component: 1.3875329532392851e-32 eV/Angstrom
Maximum stress component: 3.7146963860815774e-10 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Si', 'Si']
basis =  [[0.33333333 0.66666667 0.25      ]
 [0.66666666 0.33333334 0.75      ]]
cellpar =  Cell([[3.001867914257455, 1.5071591885827277e-17, 1.4400208918815013e-36], [-1.5009339571287275, 2.5996938725523635, 2.5229235076762575e-36], [4.564232073062514e-35, 1.2582540161980133e-34, 4.8647146933858885]])
forces =  [[-1.38753295e-32  2.67030841e-33 -3.32508986e-69]
 [ 1.38753295e-32 -2.67030841e-33  3.32508986e-69]]
stress =  [-3.71469639e-10 -3.71469639e-10 -1.21822122e-11  9.34022780e-34
  7.03380396e-35  3.29386742e-26]
energy per atom =  -3.9292811064636917
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0