element(s):
['Al', 'N']
AFLOW prototype label:
AB_cF8_225_a_b
Parameter names:
['a']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['4.0676']
model name:
LJ_ElliottAkerson_2015_Universal__MO_959249795837_003
==== Building ASE atoms object with: ====
representative atom symbols =  ['Al', 'N']
representative atom coordinates =  [[0.  0.  0. ]
 [0.5 0.5 0.5]]
spacegroup =  225
cell =  [[4.0676, 0, 0], [0, 4.0676, 0], [0, 0, 4.0676]]
=========================================
      Step     Time          Energy         fmax
BFGS:    0 14:18:00     -178.924231       28.0392
BFGS:    1 14:18:00     -183.127209       27.9417
BFGS:    2 14:18:00     -187.299722       27.6690
BFGS:    3 14:18:00     -191.420577       27.2496
BFGS:    4 14:18:00     -195.466237       26.6627
BFGS:    5 14:18:00     -199.409820       25.8844
BFGS:    6 14:18:00     -203.220678       24.8883
BFGS:    7 14:18:00     -206.863928       23.6444
BFGS:    8 14:18:00     -210.299919       22.1189
BFGS:    9 14:18:01     -213.487226       20.3085
BFGS:   10 14:18:01     -216.372921       18.1032
BFGS:   11 14:18:01     -218.903348       15.6186
BFGS:   12 14:18:01     -221.021831       12.5457
BFGS:   13 14:18:01     -222.640844        8.9483
BFGS:   14 14:18:01     -223.676684        4.7579
BFGS:   15 14:18:01     -224.034739        0.1025
BFGS:   16 14:18:01     -224.034889        0.0075
BFGS:   17 14:18:01     -224.034890        0.0000
BFGS:   18 14:18:01     -224.034890        0.0000
Minimization converged after 18 steps.
Maximum force component: 0.0 eV/Angstrom
Maximum stress component: 1.60383199115087e-10 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Al', 'Al', 'Al', 'Al', 'N', 'N', 'N', 'N']
basis =  [[0.00000000e+00 0.00000000e+00 0.00000000e+00]
 [0.00000000e+00 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 0.00000000e+00 5.00000000e-01]
 [5.00000000e-01 5.00000000e-01 8.35825025e-34]
 [5.00000000e-01 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 0.00000000e+00 2.89985058e-51]
 [0.00000000e+00 5.00000000e-01 8.35825025e-34]
 [0.00000000e+00 0.00000000e+00 5.00000000e-01]]
cellpar =  Cell([[3.686761966367802, -7.622308593483204e-33, 1.0060063468180473e-34], [-2.129020288198413e-33, 3.686761966367802, 1.498945584442228e-17], [4.959496074755031e-35, 1.4989455844422275e-17, 3.6867619663678024]])
forces =  [[0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]]
stress =  [-1.60383199e-10 -1.60383199e-10 -1.60383199e-10  2.31035850e-28
  3.02279718e-34 -3.61420846e-52]
energy per atom =  -28.004361280786945
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0