[Dip] Restricted Master Solution Value

Kipp Martin kmartin at chicagobooth.edu
Sat Oct 9 18:38:48 EDT 2010


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
http://www.chicagobooth.edu/faculty/bio.aspx?person_id=12825325568
http://projects.coin-or.org/OS



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