/usr/share/pyshared/openopt/solvers/nlopt/mlsl_oo.py is in python-openopt 0.34+svn1146-1build1.
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 mlsl(NLOPT_BASE):
__name__ = 'mlsl'
__alg__ = 'Multi-Level Single-Linkage'
__optionalDataThatCanBeHandled__ = ['lb', 'ub']
#funcForIterFcnConnection = 'f'
population = 0
__isIterPointAlwaysFeasible__ = True
def __init__(self): pass
def __solver__(self, p):
if not p.__isFiniteBoxBounded__():
p.err('solver %s requires finite box bounds for all optimization variables' % self.__name__)
nlopt_opts = {'set_population':self.population} if self.population != 0 else {}
#if self.population != 0: p.f_iter = self.population
#p.f_iter = 4*p.n
NLOPT_AUX(p, nlopt.G_MLSL_LDS, nlopt_opts)
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