[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
Sun Mar 3 13:18:39 EST 2019


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

 * status:  assigned => closed
 * resolution:   => migrated


Comment:

 This ticket has been migrated to !GitHub and will be resolved there:
 https://github.com/coin-or/Cbc/issues/123

--
Ticket URL: <https://projects.coin-or.org/Cbc/ticket/123#comment:2>
COIN-OR Branch-and-Cut MIP Solver <http://projects.coin-or.org/Cbc>
An LP-based branch-and-cut MIP solver.



More information about the Cbc-tickets mailing list