[Ipopt-tickets] [Ipopt] #207: termination options not working

Ipopt coin-trac at coin-or.org
Wed Jul 3 04:48:18 EDT 2013


#207: termination options not working
---------------------+-------------------------
  Reporter:  cissty  |      Owner:  stefan
      Type:  defect  |     Status:  assigned
  Priority:  normal  |  Component:  Ipopt
   Version:  3.11    |   Severity:  normal
Resolution:          |   Keywords:  termination
---------------------+-------------------------
Changes (by stefan):

 * owner:  ipopt-team => stefan
 * status:  new => assigned


Comment:

 I cannot reproduce the issue.

 I used your class to solve the HS071 C++ example, with the iteration limit
 changed to 5, and Ipopt indeed stopped after 5 iterations.

 Can you check that you don't have an {{{ipopt.opt}}} file lying around
 that may overwrite the max_iter option somehow?

 If you also have an NLP for which you observe this behavior, or at least
 some log files, that could be helpful. Also try setting the option
 {{{print_user_options}}} to {{{yes}}}.

-- 
Ticket URL: <https://projects.coin-or.org/ticket/207#comment:1>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.



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