[Ipopt] Unknown File Exception

Markus Sauermann markus at sauermann-consulting.de
Tue Feb 4 06:43:24 EST 2014


I am using Ipopt 3.9.3 from Psopt.

In a problem I try to solve, I get this error message:

"Exception of type: IpoptException in file "Unknown File" at line -1:
 Exception message: Unknown Exception caught in Ipopt"

Any ideas where I should look to resolve this issue?

Best wishes

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