[Cbc-tickets] [COIN-OR Branch-and-Cut MIP Solver] #123: CBC.exe produces an "optimal" IP solution that violates a BigM constraint - a scaling problem?

COIN-OR Branch-and-Cut MIP Solver coin-trac at coin-or.org
Fri Feb 24 11:19:11 EST 2012


#123: CBC.exe produces an "optimal" IP solution that  violates a BigM constraint
- a scaling problem?
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Reporter:  amas008  |       Owner:  tkr
    Type:  defect   |      Status:  assigned
Priority:  major    |   Component:  Cbc
 Version:  2.7.6    |  Resolution:
Keywords:           |
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Changes (by tkr):

 * status:  new => assigned


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Ticket URL: <https://projects.coin-or.org/ticket/123#comment:1>
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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