[Couenne-tickets] [Couenne] #23: Feasible instance gets Infeasible

Couenne coin-trac at coin-or.org
Tue Jan 15 12:21:09 EST 2013


#23: Feasible instance gets Infeasible
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  Reporter:  orkun    |      Owner:  pbelotti
      Type:  defect   |     Status:  new
  Priority:  major    |  Milestone:
 Component:  Couenne  |    Version:
Resolution:           |   Keywords:
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Comment (by orkun):

 Hello Dr. Belotti,

    When I add those four options, I got the following error for both
 versions of UNIX:

 Couenne 0.4.3 --  an Open-Source solver for Mixed Integer Nonlinear
 Optimization
 Mailing list: couenne at list.coin-or.org
 Instructions: http://www.coin-or.org/Couenne
 Exception of type: OPTION_INVALID in file
 "../../../../Ipopt/src/Common/IpOptionsList.cpp" at line 663:
  Exception message: Option "opt_window": Double value expected, but non-
 numeric option value "feasibility_bt" found.

 terminate called after throwing an instance of 'Ipopt::IpoptException'
 error running couenne:
         termination code 6
 <BREAK>

 What is it related to?

 Thanks,
 Orkun

-- 
Ticket URL: <https://projects.coin-or.org/ticket/23#comment:3>
Couenne <https://projects.coin-or.org/Couenne>
Couenne, a solver for non-convex MINLP



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