[Ipopt-tickets] [Ipopt] #183: AMPL loops tests fail with Ipopt (??? Lagrange multipliers instead of "dual/marginal_value")

Ipopt coin-trac at coin-or.org
Mon Nov 19 11:53:26 EST 2012


#183: AMPL loops tests fail with Ipopt (??? Lagrange multipliers instead of
"dual/marginal_value")
-------------------------+-----------------------------------------
  Reporter:  VladimirVV  |      Owner:  ipopt-team
      Type:  defect      |     Status:  closed
  Priority:  high        |  Component:  Ipopt
   Version:  3.10        |   Severity:  major
Resolution:  fixed       |   Keywords:  AMPL loops sign dual values
-------------------------+-----------------------------------------
Changes (by stefan):

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


Comment:

 We do the same in the GAMS interface.

 Fixed with r2123, will be merged to to stable/3.10 and be in next release.

-- 
Ticket URL: <https://projects.coin-or.org/ticket/183#comment:1>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.



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