[Ipopt-tickets] [Ipopt] #66: User-scaling not working with limited memory hessian

Ipopt coin-trac at coin-or.org
Mon Mar 17 15:39:52 EDT 2008


#66: User-scaling not working with limited memory hessian
--------------------------------+-------------------------------------------
  Reporter:  hmartin            |       Owner:  ipopt-team
      Type:  defect             |      Status:  closed    
  Priority:  normal             |   Component:  Ipopt     
   Version:  3.3 (C++ Version)  |    Severity:  normal    
Resolution:  fixed              |    Keywords:            
--------------------------------+-------------------------------------------
Changes (by andreasw):

  * status:  new => closed
  * resolution:  => fixed

Comment:

 Wow - you found a bug that was in quite basic code of Ipopt.  I'm really
 amazed that we never noticed it before; who knows what other things we
 fixed now by taking care of this.

 I committed the correction into trunk and stable/3.3

 Thanks a lot for this great observation!

 Andreas

-- 
Ticket URL: <https://projects.coin-or.org/Ipopt/ticket/66#comment:1>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.



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