[Osi] issue in OsiCbc - corrupting bounds

Lou Hafer lou at cs.sfu.ca
Mon Aug 9 13:11:02 EDT 2010


Folks,

> Anyway, to achieve solver independence it should be OsiCbc's job to
> hide [ modification of the problem representation ] from the user:

	Presumably this could be done with the saveReferenceSolver / 
resetToReferenceSolver calls, inside OsiCbc. Matt, how motivated are you? Want 
to give this a try and see if it works for you? It might be a while before it 
rises to the top of someone elses' to-do list.
	
	Anyone out there howling that this change will break their code?
	
							Lou




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