element(s):
['Si']
AFLOW prototype label:
A_hP4_194_f
Parameter names:
['a', 'c/a', 'z1']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['3.8496', '1.6527431', '0.56294015']
model name:
Sim_LAMMPS_MEAM_LenoskySadighAlonso_2000_Si__SM_622320990752_000
==== Building ASE atoms object with: ====
representative atom symbols =  ['Si']
representative atom coordinates =  [[0.33333333 0.66666667 0.56294015]]
spacegroup =  194
cell =  [[3.8496, 0, 0], [-1.9248, 3.3338513944086, 0], [0, 0, 6.3624]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 15:39:29      -18.447653         0.486710
BFGS:    1 15:39:29      -18.451671         0.422555
BFGS:    2 15:39:29      -18.462887         0.086273
BFGS:    3 15:39:29      -18.463248         0.058137
BFGS:    4 15:39:29      -18.463704         0.046213
BFGS:    5 15:39:29      -18.463794         0.044144
BFGS:    6 15:39:29      -18.464109         0.025333
BFGS:    7 15:39:29      -18.464161         0.010595
BFGS:    8 15:39:29      -18.464170         0.000531
BFGS:    9 15:39:29      -18.464170         0.000030
BFGS:   10 15:39:29      -18.464170         0.000001
BFGS:   11 15:39:29      -18.464170         0.000000
BFGS:   12 15:39:29      -18.464170         0.000000
Minimization converged after 12 steps.
Maximum force component: 8.957182218161108e-11 eV/Angstrom
Maximum stress component: 2.0084873841989096e-11 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Si', 'Si', 'Si', 'Si']
basis =  [[0.33333333 0.66666667 0.56237142]
 [0.66666666 0.33333334 0.06237142]
 [0.66666666 0.33333334 0.43762858]
 [0.33333333 0.66666667 0.93762858]]
cellpar =  Cell([[3.840946402658549, -2.6250705324395683e-18, -3.1096987729120167e-37], [-1.9204732013292745, 3.3263571592767565, -1.4192059689166611e-36], [8.953488806246134e-37, 1.084273615053612e-36, 6.26524893269928]])
forces =  [[-1.19936410e-30  9.84012420e-31 -8.95718222e-11]
 [ 1.57811065e-31 -2.73336783e-31 -8.95718222e-11]
 [ 4.41870983e-31 -1.09334713e-31  8.95718222e-11]
 [-6.62806475e-31  2.73336783e-31  8.95718222e-11]]
stress =  [ 6.29932604e-12  6.29932604e-12 -2.00848738e-11  3.15436524e-33
  1.98654105e-47 -1.60825207e-27]
energy per atom =  -4.616042592216106
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0