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_DuLenoskyHennig_2011_Si__MO_883726743759_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       -8.192325         2.683913
BFGS:    1 14:10:33       -8.139627         4.802594
BFGS:    2 14:10:33       -8.248701         1.164125
BFGS:    3 14:10:33       -8.255905         0.515005
BFGS:    4 14:10:33       -8.258485         0.279698
BFGS:    5 14:10:33       -8.260868         0.433079
BFGS:    6 14:10:33       -8.273879         0.727665
BFGS:    7 14:10:33       -8.288105         0.761223
BFGS:    8 14:10:33       -8.301782         0.631273
BFGS:    9 14:10:33       -8.310170         0.385124
BFGS:   10 14:10:33       -8.311371         0.174013
BFGS:   11 14:10:33       -8.311626         0.124436
BFGS:   12 14:10:33       -8.311750         0.040101
BFGS:   13 14:10:33       -8.311762         0.004652
BFGS:   14 14:10:33       -8.311763         0.000216
BFGS:   15 14:10:33       -8.311763         0.000035
BFGS:   16 14:10:33       -8.311763         0.000001
BFGS:   17 14:10:33       -8.311763         0.000000
Minimization converged after 17 steps.
Maximum force component: 6.095993710661279e-32 eV/Angstrom
Maximum stress component: 7.506926024780954e-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([[2.826090088706663, -1.8962506026826784e-17, -6.377107129451063e-36], [-1.4130450443533316, 2.4474658102033886, -4.658333893495608e-36], [-2.961398545111737e-35, -4.872156184134475e-35, 3.999041405808048]])
forces =  [[ 6.09599371e-32 -2.51394544e-32 -5.69565535e-68]
 [-2.90285415e-33  5.02789087e-33 -9.56973305e-69]]
stress =  [ 7.50692602e-10  7.50692602e-10  4.00989600e-10 -1.88903143e-33
  1.09063281e-33  2.05485517e-25]
energy per atom =  -4.155881427149959
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0