Hi there!

I started to use the NLOPT package only recently and I have a question
regarding the CRS2 algorithm. Sometimes I need to stop a running
optimization and in most programs this is possible by setting the value
of the cost functional to a negative value or to infinity or to 'not a
number' (Matlab NaN). Doing so in CRS2 seems to lead into an endless
loop, which is quite unpleasant, because I loose all results obtained up
to this point.

I remember having read about some issue with Matlab/Windows(XP), but I
can't find that text anymore in the manual. All I find is the
'nlopt_force_stop' function call, but that doesn't exist on my system.
Is there another way for the forced termination running Matlab/Windows(XP)?

Greetings, Norman



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