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Re: [Help-glpk] Number of passes in FPUMP
From: |
glpk xypron |
Subject: |
Re: [Help-glpk] Number of passes in FPUMP |
Date: |
Wed, 09 Jun 2010 18:00:54 +0200 |
Hello Haroldo,
please, change the hard coded parameters in glpios03.c of
GLPK 4.44.
e.g.
{ if (T->curr->changed < 5)
{ if (T->curr->level == 0 && T->curr->changed < 50 ||
T->curr->level > 0 && T->curr->changed < 5)
Best regards
Xypron
-------- Original-Nachricht --------
> Datum: Tue, 8 Jun 2010 18:49:42 -0300
> Betreff: [Help-glpk] Number of passes in FPUMP
> Hello Andrew,
>
> I would like to to force GLPK to spend more time executing the
> Feasibility Pump heuristic. Is there any parameter which I can tune to
> do this ?
>
> Searching the documentation I've only found the option to turn it on/off.
>
> Thanks,
>
> --
> =============================================================
> Haroldo Gambini Santos
> Computing Department - Universidade Federal de Ouro Preto - UFOP
> email: haroldo [at ] iceb.ufop.br
> home/research page: http://www.iceb.ufop.br/decom/prof/haroldo/
>
> "Computer science is no more about computers than astronomy
> is about telescopes." Edsger Dijkstra
>
> _______________________________________________
> Help-glpk mailing list
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