element(s):
['Sn']
AFLOW prototype label:
A_tI4_141_a
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:
['6.0296', '0.5410475']
model name:
MEAM_LAMMPS_KimKoLee_2020_NaSn__MO_329881861557_002
==== Building ASE atoms object with: ====
representative atom symbols =  ['Sn']
representative atom coordinates =  [[0 0 0]]
spacegroup =  141
cell =  [[6.0296, 0, 0], [0, 6.0296, 0], [0, 0, 3.2623]]
=========================================
      Step     Time          Energy         fmax
BFGS:    0 17:16:31      -12.303234        0.6951
BFGS:    1 17:16:31      -12.321368        0.6396
BFGS:    2 17:16:31      -12.387278        0.3341
BFGS:    3 17:16:31      -12.406834        0.0898
BFGS:    4 17:16:31      -12.407176        0.0482
BFGS:    5 17:16:31      -12.407228        0.0454
BFGS:    6 17:16:31      -12.407799        0.0012
BFGS:    7 17:16:31      -12.407800        0.0000
BFGS:    8 17:16:31      -12.407800        0.0000
BFGS:    9 17:16:31      -12.407800        0.0000
BFGS:   10 17:16:31      -12.407800        0.0000
Minimization converged after 10 steps.
Maximum force component: 1.3540558795950418e-32 eV/Angstrom
Maximum stress component: 2.6254983292955517e-12 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Sn', 'Sn', 'Sn', 'Sn']
basis =  [[2.19140733e-34 1.15555797e-33 0.00000000e+00]
 [5.00000000e-01 5.00000000e-01 5.00000000e-01]
 [2.54811797e-34 5.00000000e-01 2.50000000e-01]
 [5.00000000e-01 0.00000000e+00 7.50000000e-01]]
cellpar =  Cell([[5.858883408251624, 1.517161936889797e-36, -2.5019108383236454e-45], [2.6084077072788093e-38, 5.858883408251623, 6.638126718383849e-19], [-5.0154266157930355e-40, 3.57528542319377e-19, 3.2059042479953077]])
forces =  [[ 9.02703920e-33 -2.75429970e-52 -2.46973880e-33]
 [ 6.77027940e-33  2.25675980e-33  9.26152049e-34]
 [-1.35405588e-32 -9.02703920e-33 -1.02276536e-51]
 [-9.02703920e-33 -6.77027940e-33  7.40921639e-33]]
stress =  [-2.62549833e-12 -2.62549833e-12  2.11929359e-12  3.25612264e-32
 -5.10012384e-52 -1.20298421e-66]
energy per atom =  -3.101949956299234
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0