element(s):
['H', 'Na']
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:
['4.7821']
model name:
LJ_ElliottAkerson_2015_Universal__MO_959249795837_003
==== Building ASE atoms object with: ====
representative atom symbols =  ['H', 'Na']
representative atom coordinates =  [[0.  0.  0. ]
 [0.5 0.5 0.5]]
spacegroup =  225
cell =  [[4.7821, 0, 0], [0, 4.7821, 0], [0, 0, 4.7821]]
=========================================
      Step     Time          Energy         fmax
BFGS:    0 11:18:17      -48.028225        7.5090
BFGS:    1 11:18:17      -49.152278        7.4731
BFGS:    2 11:18:17      -50.268455        7.4033
BFGS:    3 11:18:17      -51.371317        7.2947
BFGS:    4 11:18:17      -52.459512        7.1975
BFGS:    5 11:18:17      -53.525803        7.0236
BFGS:    6 11:18:17      -54.560807        6.7663
BFGS:    7 11:18:17      -55.552422        6.4436
BFGS:    8 11:18:17      -56.490182        6.0467
BFGS:    9 11:18:17      -57.362204        5.5653
BFGS:   10 11:18:17      -58.155005        4.9884
BFGS:   11 11:18:17      -58.853304        4.3031
BFGS:   12 11:18:17      -59.439796        3.4951
BFGS:   13 11:18:18      -59.894898        2.5483
BFGS:   14 11:18:18      -60.196458        1.4447
BFGS:   15 11:18:18      -60.319436        0.1636
BFGS:   16 11:18:18      -60.320875        0.0139
BFGS:   17 11:18:18      -60.320885        0.0001
BFGS:   18 11:18:18      -60.320885        0.0000
BFGS:   19 11:18:18      -60.320885        0.0000
Minimization converged after 19 steps.
Maximum force component: 0.0 eV/Angstrom
Maximum stress component: 4.8854825081465745e-14 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['H', 'H', 'H', 'H', 'Na', 'Na', 'Na', 'Na']
basis =  [[0.00000000e+00 0.00000000e+00 0.00000000e+00]
 [9.48065307e-49 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 1.42323552e-33 5.00000000e-01]
 [5.00000000e-01 5.00000000e-01 0.00000000e+00]
 [5.00000000e-01 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 0.00000000e+00 6.32043538e-49]
 [3.16021769e-49 5.00000000e-01 0.00000000e+00]
 [6.26434590e-66 2.13485328e-33 5.00000000e-01]]
cellpar =  Cell([[4.330257173311937, -3.74900291679483e-32, -3.3289790162350347e-32], [-1.2706366752837936e-32, 4.330257173311937, 2.968790045424861e-17], [-1.0831967772920261e-32, 2.9687900454248577e-17, 4.330257173311937]])
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 =  [-4.88548251e-14 -4.88548251e-14 -4.88548251e-14  7.53874310e-30
 -1.36946785e-35 -1.66849099e-52]
energy per atom =  -7.540110675619461
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0