[Cbc-tickets] [COIN-OR Branch-and-Cut MIP Solver] #125: max problem reports reduced cost with wrong sign

[COIN-OR Branch-and-Cut MIP Solver]

#125: max problem reports reduced cost with wrong sign
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Reporter:  guest                                        |       Owner:  tkr
    Type:  defect                                       |      Status:  new
Priority:  major                                        |   Component:  Cbc
 Version:  trunk                                        |  Resolution:
Keywords:  reduced cost, maximization, wrong sign, max  |
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Comment (by guest):

 I don't like how some of that formatting came out. See below for what are
 the working cases...

 max problem -> var at UB -> (+) r.c.

 min problem -> var at LB -> (+) r.c.

 min problem -> var at UB -> (-) r.c.

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Ticket URL: <https://projects.coin-or.org/ticket/125#comment:1>
COIN-OR Branch-and-Cut MIP Solver <http://projects.coin-or.org/Cbc>
An LP-based branch-and-cut MIP solver.