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

Ipopt coin-trac at coin-or.org
Wed Jul 3 16:23:35 EDT 2013


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

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


Comment:

 Ipopt may evaluate your functions at more than one point during a single
 iteration, e.g., during line search.
 The number of iterations does not correspond to the number of function
 evaluations.

 As far as I remember, an iteration consists of computing a direction in
 which to move the current iterate and a line search to decide how far to
 go in the computed direction.

-- 
Ticket URL: <https://projects.coin-or.org/ticket/207#comment:3>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.



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