[Cbc-tickets] [COIN-OR Branch-and-Cut MIP Solver] #9: cbc from trunk gives wrong result

COIN-OR Branch-and-Cut MIP Solver coin-trac at coin-or.org
Thu Jan 25 04:21:05 EST 2007


#9: cbc from trunk gives wrong result
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 Reporter:  kim         |       Owner:  somebody
     Type:  defect      |      Status:  new     
 Priority:  major       |   Milestone:          
Component:  component1  |     Version:          
 Keywords:              |  
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 Best objective of the problem attached should be 2010.68 (found with cbc
 from devel), cbc from trunk  returns a solution with objective 302236.

 I will attach the problem and logs of test runs made with cbc-trunk, cbc-
 devel and cplex.

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Ticket URL: <https://projects.coin-or.org/Cbc/ticket/9>
COIN-OR Branch-and-Cut MIP Solver <http://projects.coin-or.org/Cbc>
An LP-based branch-and-cut MIP solver.



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