[Cbc-tickets] [COIN-OR Branch-and-Cut MIP Solver] #76: cbc 2.2.2 / release: problem with Lift&Project on miplib2003/fiber.mps

COIN-OR Branch-and-Cut MIP Solver coin-trac at coin-or.org
Tue Jul 7 13:41:31 EDT 2009


#76: cbc 2.2.2 / release: problem with Lift&Project on miplib2003/fiber.mps
-------------------------+--------------------------------------------------
  Reporter:  tfahle      |       Owner:  somebody
      Type:  defect      |      Status:  new     
  Priority:  major       |   Milestone:          
 Component:  component1  |     Version:          
Resolution:              |    Keywords:          
-------------------------+--------------------------------------------------
Comment (by stefan):

 The initializiation of bestDirection seem to have been fixed by the large
 changset 714 in Cgl.
 For me, fiber now runs fine with Cbc 2.3.

 Stefan

-- 
Ticket URL: <https://projects.coin-or.org/Cbc/ticket/76#comment:2>
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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