[Ipopt] Infeasible problem detected during optimization

[Maxime Boulay]

Hello,

 

I have a problem where IpOpt initially arrives to a status of infeasible
problem, but after starting it again with a warm start he arrives very
quickly to the right solution. So I am wondering, what are the criterias for
IpOpt to consider the problem as infeasible? If it comes to a local point of
infeasibility, is it possible to make it continue by itself automatically so
that it gets to the right solution without needing a warm start?

 

Thank you,

 

Maxime  

 

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