optimizer error?

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Nicolas Schwenck
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Joined: Fri Aug 15, 2008 5:29 am

optimizer error?

Post by Nicolas Schwenck » Tue Jun 02, 2009 1:08 am

Hi,

recently I had the following error during CMC:

SimTK Exception thrown at InteriorPointOptimizer.cpp:249: Optimizer
failed: Ipopt: Restoration failed (status -2) OPTIMIZATION FAILED...

Do you know what this "status -2" means or do you have a paper for me, where I can find the meaning?
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