[Bonmin-tickets] [Bonmin] #23: Bonmin stops because Ipopt couldn't solve an NLP

Bonmin coin-trac at coin-or.org
Fri Jul 18 07:15:45 EDT 2008


#23: Bonmin stops because Ipopt couldn't solve an NLP
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Reporter:  stefan        |        Owner:  pbonami 
    Type:  enhancement   |       Status:  assigned
Priority:  major         |    Component:  Bonmin  
 Version:  branches/0.9  |   Resolution:          
Keywords:                |  
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Comment (by stefan):

 Hi,

 ah yes, now I see {{{nlp_failure_behavior}}}.
 Having it for B-BB is great.

 What about adding a third value for this option that makes Bonmin just
 continue and keep the lower bound from the parent node? That might be good
 default behaviour?

 Thanks,
 Stefan

-- 
Ticket URL: <https://projects.coin-or.org/Bonmin/ticket/23#comment:3>
Bonmin <http://projects.coin-or.org/Bonmin>
Basic Open-source Nonlinear Mixed INteger programming



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