element(s):
['He']
AFLOW prototype label:
A_hP1_191_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:
['2.8028', '0.97641644']
model name:
TT_Modified_HellmannBichVogel_2007_He__MO_126942667206_002
==== Building ASE atoms object with: ====
representative atom symbols =  ['He']
representative atom coordinates =  [[0 0 0]]
spacegroup =  191
cell =  [[2.8028, 0, 0], [-1.4014, 2.427296001727, 0], [0, 0, 2.7367]]
=========================================
      Step     Time          Energy          fmax
BFGS:    0 17:52:50       -3.234913         8.852078
BFGS:    1 17:52:50       -4.713168        13.296089
BFGS:    2 17:52:50       -6.882980        20.018882
BFGS:    3 17:52:50      -10.091393        30.202219
BFGS:    4 17:52:50      -14.875769        45.650864
BFGS:    5 17:52:50      -22.058476        69.153963
BFGS:    6 17:52:50      -32.890394       104.946293
BFGS:    7 17:52:50      -49.201204       159.551684
BFGS:    8 17:52:50      -74.539488       244.145336
BFGS:    9 17:52:50     -106.805783       364.780027
BFGS:   10 17:52:50     -118.296397       383.982720
BFGS:   11 17:52:50     -176.056246       572.237541
BFGS:   12 17:52:50     -267.204351       876.955307
BFGS:   13 17:52:51     -416.717636      1399.337787
BFGS:   14 17:52:51     -675.218385      2368.516675
BFGS:   15 17:52:51    -1121.786139      4225.020448
BFGS:   16 17:52:51    -1944.606491      8160.610383
BFGS:   17 17:52:51    -3683.242460     18118.434542
BFGS:   18 17:52:51    -5902.372443     38492.313596
Minimization stalled after 18 steps.
Maximum force component: 0.0 eV/Angstrom
Maximum stress component: 60028.98120467559 eV/Angstrom^3
==== Minimized structure obtained from ASE ====
symbols =  ['He']
basis =  [[0. 0. 0.]]
cellpar =  Cell([[0.48931308002169577, -4.890064526398495e-16, 1.1296459708325055e-32], [-0.24465654001084827, 0.4237575577027925, 1.3652943215853765e-32], [1.5740537562465977e-31, -3.958733452025909e-31, 0.5826885151197285]])
forces =  [[0. 0. 0.]]
stress =  [ 5.56196167e+04  5.56196167e+04  6.00289812e+04 -1.19463487e-25
 -6.99356235e-26  1.22867883e-10]
energy per atom =  -5902.372442718603
===============================================
Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them.
Successfully added property instance for parameter set 0