[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Help-glpk] GLPK and Feasibility Pump
|
From: |
Andrew Makhorin |
|
Subject: |
Re: [Help-glpk] GLPK and Feasibility Pump |
|
Date: |
Mon, 18 May 2009 13:46:11 +0300 |
> Hi all. I've installed Gusek and typing "glpsol --help" I've seen a command
> named "--fpump" that apply feasibility pump heuristics. How does this
> command works? I've searched in GLPK references but I haven't found good
> results. Could anyone help me to understand this command? Thank you!
--fpump is not a command; it is an option passed to glpsol. If it is
specified, glpsol attempts to find an integer feasible solution using
the 0-1 feasibility pump heuristic before starting the b&b search.