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

Ipopt coin-trac at coin-or.org
Wed Jul 3 13:56:56 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
---------------------+-------------------------

Comment (by cissty):

 Thanks Stefan. My log file is attached. It indeed terminates in 50
 iterations (I didn't paste all the logs in the file). I realized that it
 generates multiple solutions during one iteration.  Previously I was just
 printing the "residual" in my own function, so I thought it was running
 multiple iterations. May I ask why multiple solutions still count as one
 iteration?

-- 
Ticket URL: <https://projects.coin-or.org/ticket/207#comment:2>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.



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