[SciPy-user] minimization returns values never used in residuum function

[Bernhard Voigt]

On 8/29/07, Carlos Scheidegger <cscheid at sci.utah.edu> wrote:
>
> I would bet that if you move those prints so that they're before the
> changes,
> you're going to see the values beyond the boundaries. fmin_bfgs has no way
> to
> know you're optimizing within the periodic boundaries.


Ah, yes! Thought if I change the parameter inside the residuum function the
minimizer will use the new value in succeeding calls. Thinking about it,
that's stupid, how should it notice these changes... Anyway I just need to
apply the parameter transformation to the result, this should be fine.

Thanks! Bernhard
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.scipy.org/pipermail/scipy-user/attachments/20070829/90b97a8c/attachment.html>