[Ipopt] UNKNOWN_MATRIX_TYPE in IpTripletHelper.cpp

[Xiaoming Yu]

Hi All :

I compiled ipopt 3.4.1, ran a problem but have some error in IPOPT.OUT as below:


Exception of type: UNKNOWN_MATRIX_TYPE in file "ipopt/IpTripletHelper.cpp" at line 95

:

 Exception message: Unknown matrix type passed to TripletHelper::GetNumberEntries

 

EXIT: Some uncaught Ipopt exception encountered.


Can anyone give some suggestions to fix? I believe this is a machine related problem.

Thanks,

Xiaoming

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