[Dip-tickets] [Dip] #31: Problem with 0 integer variables

Dip coin-trac at coin-or.org
Sun Sep 26 20:53:57 EDT 2010


#31: Problem with 0 integer variables
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  Reporter:  kmartin  |      Owner:  mgalati
      Type:  defect   |     Status:  new    
  Priority:  major    |    Version:  trunk  
Resolution:           |   Keywords:         
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Comment (by mgalati):

 SmallIP solves fine for me if you comment out the integerVars. It does
 throw an exception at SmallIP_Main.cpp:L88 - but, that is expected. That
 line is checking that the optimal solution comes back as 3.0 (the IP
 optimal). Since you change to LP, you would have to change that check.

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Ticket URL: <https://projects.coin-or.org/Dip/ticket/31#comment:4>
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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