/usr/lib/python2.7/dist-packages/openopt/solvers/nlopt/bobyqa_oo.py is in python-openopt 0.38+svn1589-1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | from NLOPT_AUX import NLOPT_AUX
from NLOPT_BASE import NLOPT_BASE
import nlopt
class bobyqa(NLOPT_BASE):
__name__ = 'bobyqa'
__alg__ = 'Bound constrained Optimization BY Quadratic Approximation'
__authors__ = 'Michael JD Powell'
__optionalDataThatCanBeHandled__ = ['lb', 'ub']
__isIterPointAlwaysFeasible__ = True
funcForIterFcnConnection = 'f'
def __solver__(self, p):
# if p.n < 15:
# p.f_iter = 4
# else:
# p.f_iter = p.n/4
NLOPT_AUX(p, nlopt.LN_BOBYQA)
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