[Dip-tickets] [Dip] #72: Root bound anomaly

Dip coin-trac at coin-or.org
Wed Mar 23 21:08:12 EDT 2011


#72: Root bound anomaly
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  Reporter:  vejlin  |      Owner:       
      Type:  defect  |     Status:  new  
  Priority:  major   |    Version:  trunk
Resolution:          |   Keywords:       
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Comment (by mgalati):

 I thought perhaps you ran Cplex direct and were looking at the bound after
 IP presolve. But, it sounds like you did not - rather you used DIP in both
 cases. I will need to investigate.

 I do not see any attachments to the ticket. Can you attach? Or send me the
 files direct by email? Also, please attach the two associated log files.
 Thanks.

-- 
Ticket URL: <https://projects.coin-or.org/Dip/ticket/72#comment:2>
Dip <https://projects.coin-or.org/Dip>
An extensible software framework for implementing decompositon-based bounding algorithms for use in solving large-scale discrete optimization problems.



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