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Re: [Help-glpk] GLPK and Feasibility Pump


From: acast
Subject: Re: [Help-glpk] GLPK and Feasibility Pump
Date: Tue, 19 May 2009 02:16:39 -0700 (PDT)



Andrew Makhorin wrote:
> 
>> Thank you... I know how Feasibility Pump works. But i'd like to know if
>> it's possibile to have (in a .sol file) the initial solution provided by
>> Feasibility Pump algorithm, without solving the entire problem. What is
>> the command I've to type to do this?
> 
> Try this:
> 
> glpsol ... --fpump --mipgap 1000
> 
> 
> 

Thank you for your support Andrew. In fact using the command glpsol ...
--fpump --mipgap 1000 I've a non optimal solution, but this solution is that
generated by Feasibility Pump? Or is simply a generic feasibile solution for
the problem?


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