element(s):
['Sn']
AFLOW prototype label:
A_cF8_227_a
Parameter names:
['a']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['6.7273']
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 =  227
cell =  [[6.7273, 0, 0], [0, 6.7273, 0], [0, 0, 6.7273]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 15:31:09      -24.929654         0.546532
BFGS:    1 15:31:09      -24.942199         0.524652
BFGS:    2 15:31:09      -25.010078         0.378701
BFGS:    3 15:31:09      -25.055286         0.222280
BFGS:    4 15:31:09      -25.076212         0.054839
BFGS:    5 15:31:09      -25.077503         0.002492
BFGS:    6 15:31:09      -25.077505         0.000026
BFGS:    7 15:31:09      -25.077505         0.000000
BFGS:    8 15:31:09      -25.077505         0.000000
Minimization converged after 8 steps.
Maximum force component: 2.1970611466199584e-31 eV/Angstrom
Maximum stress component: 1.5133696622801021e-15 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Sn', 'Sn', 'Sn', 'Sn', 'Sn', 'Sn', 'Sn', 'Sn']
basis =  [[0.00000000e+00 0.00000000e+00 0.00000000e+00]
 [3.78766222e-33 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 5.00000000e-01 0.00000000e+00]
 [5.00000000e-01 0.00000000e+00 5.00000000e-01]
 [7.50000000e-01 2.50000000e-01 7.50000000e-01]
 [2.50000000e-01 2.50000000e-01 2.50000000e-01]
 [2.50000000e-01 7.50000000e-01 7.50000000e-01]
 [7.50000000e-01 7.50000000e-01 2.50000000e-01]]
cellpar =  Cell([[6.581419436309847, 1.8600098609951152e-33, 1.2829353868053657e-32], [-1.2446586735048543e-33, 6.581419436309847, -1.1573424259390971e-17], [1.7617643310560054e-32, -1.1573424259391011e-17, 6.581419436309847]])
forces =  [[ 1.69004704e-33 -3.38009407e-33  3.04208466e-32]
 [ 4.39412229e-32  2.19706115e-31  6.42217874e-32]
 [ 3.88710818e-32  7.09819755e-32 -5.40815051e-32]
 [-6.76018814e-33  2.97194725e-50 -1.69004704e-32]
 [ 2.02805644e-32 -6.08416933e-32 -7.62913071e-32]
 [ 7.26720225e-32  1.96045456e-31  6.42217874e-32]
 [ 9.04175164e-32 -2.78857761e-32 -8.23897930e-32]
 [ 9.35572357e-65 -1.62667027e-32  3.38009407e-32]]
stress =  [-1.51336966e-15 -1.51336966e-15 -1.51336966e-15  6.72538930e-31
  4.74274823e-35 -1.05522084e-50]
energy per atom =  -3.1346881439915295
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0