[SciPy-dev] connecting tnc 1.3

[Nils Wagner]

Alan G Isaac wrote:
> On Tue, 24 Jul 2007, dmitrey apparently wrote:
>   
>> So now I decided just remove check for ||x_final-x_opt|| 
>>     
>
> Hmmm.  I am not completely comfortable with this.
> Loosening the test would be better than eliminating it.
> But can some others please chime in on how to approach this?
> Also, Nils, any idea why this used to pass and now does not?
>
>   
No idea.
Probably Jean-Sébastien Roy could respond to your question.
http://www.jeannot.org/~js/code/index.en.html#TNC


Nils

>> it should be checked that all constraints are ok in 
>> x_final. So I think in future, maybe, it's worth to have 
>> additional checks added to scipy.optimize tests, that will 
>> check is solution feasible or not
>>     
>
> This seems right; please open a ticket for this.
>
> Thank you,
> Alan
>
>
>
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