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Re: [Help-glpk] status of solution
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From: |
Andrew Makhorin |
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Subject: |
Re: [Help-glpk] status of solution |
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Date: |
Tue, 04 Oct 2011 15:58:52 +0400 |
> I solve lp problem ans I got status of solution 0 when it found the
> optimal solution ans alos i got 0 when the "problem has unbounded
> solution"
>
> How can I knew whit status if it has an optimal solution or not?
>
>
> parm = new glp_smcp()
> glp_init_smcp(parm)
> status = GLPK.glp_simplex(lp, parm)
>
You need to use glp_get_status.
The zero code returned by glp_simplex only means that the solution
process was successful; it is not a solution status.