[Dip] Restricted Master Solution Value

[Kipp Martin]

Hi Matt:

> Try LogDebugLevel and LogLpLevel in [DECOMP] section. You might get more 
> than you need - let me know.

Is there a way to get LP relaxation value of the master being solved 
through a function call? Is there a way to get at the Clp solver solution?

Thanks
> 
> Matt
> 
> 
> 
> 
> On Sat, Oct 9, 2010 at 6:38 PM, Kipp Martin <kmartin at chicagobooth.edu 
> <mailto:kmartin at chicagobooth.edu>> wrote:
> 
>     Hi:
> 
>     Is there a way to print out the optimal value of the LP relaxation of
>     the restricted master at each iteration? Right now I get printout to the
>     effect
> 
>     OSDip-APP: 56.2     [CPU: 54.65   ]  --- APPsolveRelaxed() ------->
>     funcT = 54.2
>     OSDip-APP: 56.2     [CPU: 54.7    ] <--- solveRelaxed() ----------
> 
> 
>     This is with
> 
>     LogLevel       =  3
> 
>     Is there an ALPS parameter to set or perhaps access  getObjBestBoundLB()
>     inside a DecompAlgo?
> 
>     I tried
> 
>     logFileLevel = 3
>     msgLevel = 3
> 
>     under [ALPS] and that did not seem to have any effect.
> 
>     Thanks
> 
> 
>     --
>     Kipp Martin
>     Professor of Operations Research
>     and Computing Technology
>     Booth School of Business
>     University of Chicago
>     5807 South Woodlawn Avenue
>     Chicago, IL 60637
>     773-702-7456
>     kmartin at chicagobooth.edu <mailto:kmartin at chicagobooth.edu>
>     http://www.chicagobooth.edu/faculty/bio.aspx?person_id=12825325568
>     http://projects.coin-or.org/OS
> 
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> 


-- 
Kipp Martin
Professor of Operations Research
and Computing Technology
Booth School of Business
University of Chicago
5807 South Woodlawn Avenue
Chicago, IL 60637
773-702-7456
kmartin at chicagobooth.edu
http://www.chicagobooth.edu/faculty/bio.aspx?person_id=12825325568
http://projects.coin-or.org/OS