On Monday, 3 September 2012 06:57:41 UTC+3, Nathann Cohen wrote:
>
> Helloooooooooooooooooooo !!
>
> New free tool for TSP solving is available (for downloading as well) - 
>> OpenOpt TSP class: TSP <http://openopt.org/TSP> (traveling salesman 
>> problem). 
>>
>>
>> Oh ! Nice ! Is it possible to read its implementation  from a web page ? 
> (sorryyy, I do not have access to a real computer right now, and I will not 
> until several weeks ^^;)
>
 
Hi Nathann,
I have updated OO TSP page with link to the OpenOpt TSP class file:
http://trac.openopt.org/openopt/browser/PythonPackages/OpenOpt/openopt/kernel/TSP.py
 

however it requires some code cleanup, although, also, some OpenOpt kernel 
hacks beyond standard kernel-solver API are temporary used
Regards, D.

>
> In Sage we just hand the problem to LP solvers, but even if you do the 
> same I would love to see how you formulate it :-) 
>
> Nathann
>

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