element(s):
['Nb']
AFLOW prototype label:
A_cF4_225_a
Parameter names:
['a']
model type (only 'standard' supported at this time):
standard
number of parameter sets:
1
Parameter values for parameter set 0:
['4.2522']
model name:
MEAM_LAMMPS_LeeBaskesKim_2001_Nb__MO_802302521552_000
==== Building ASE atoms object with: ====
representative atom symbols =  ['Nb']
representative atom coordinates =  [[0 0 0]]
spacegroup =  225
cell =  [[4.2522, 0, 0], [0, 4.2522, 0], [0, 0, 4.2522]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 15:20:39      -29.050688         1.036585
BFGS:    1 15:20:39      -29.092761         0.856405
BFGS:    2 15:20:39      -29.172724         0.196078
BFGS:    3 15:20:39      -29.176758         0.016203
BFGS:    4 15:20:39      -29.176785         0.000272
BFGS:    5 15:20:39      -29.176785         0.000000
BFGS:    6 15:20:39      -29.176785         0.000000
Minimization converged after 6 steps.
Maximum force component: 0.0 eV/Angstrom
Maximum stress component: 4.506025526701083e-13 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['Nb', 'Nb', 'Nb', 'Nb']
basis =  [[0.00000000e+00 0.00000000e+00 0.00000000e+00]
 [1.64134283e-49 5.00000000e-01 5.00000000e-01]
 [5.00000000e-01 0.00000000e+00 5.00000000e-01]
 [5.00000000e-01 5.00000000e-01 0.00000000e+00]]
cellpar =  Cell([[4.168707181673122, 9.368153611371011e-33, -7.732231732734969e-33], [7.887578983428478e-33, 4.168707181673122, 3.974467098029523e-18], [-8.954627585986174e-33, 3.974467098029521e-18, 4.168707181673122]])
forces =  [[0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]]
stress =  [-4.50602553e-13 -4.50602553e-13 -4.50602553e-13 -3.75255179e-29
 -2.53212584e-38 -4.69861304e-54]
energy per atom =  -7.294196350311349
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0