There is no problem using the luksan version.
The only thing is that the option (LBFGS NOCEDAL) is available, but the
code not.
YC
Le 30/07/2010 16:24, Steven G. Johnson a écrit :
On Jul 30, 2010, at 6:31 AM, Yann COLLETTE wrote:
It's a little bit complicated to enable the lbfgs from nocedal in nlopt.
A flag in configure (like --enable-nodecal-lbfgs) should be added.
If enabled, the packaged should be downloaded by nlopt, configured
and compiled.
Add the comment from the lbfgs/README file into the main README ...
It's not just a matter of downloading the source, since I made a
number of changes to the source code to get it to work with NLopt.
I should probably just remove the directory entirely in the next
release, since it is only there for my own experiments and is not
documented.
Is there some reason that the Luksan LBFGS code included with NLopt is
not satisfactory? In my experiments it seems to work at least as
well as Nocedal's.
--SGJ
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