Ipopt 3.14: Does It Contain Option for Mumps?

[anilvrao]

I know this is may be a stupid question, but I am having problems with compiling a Mex interface for IPOPT on an Apple Silicon processor using the linear solver Mumps. My understanding is that Mumps is the default linear solver for Ipopt. For some reason, when I complete the compilation and test the Mex file on the MATLAB examples, I receive the error that Mumps is not a valid option for "linear_solver":

*** Error using Ipopt Matlab interface: ***

Invalid value for IPOPT option "linear_solver"

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I have compiled Mumps with Ipopt and also compiled the Mex file successfully, so I am really not sure what is happening. I am using gcc, g++, and gfortran in my compilation.

Thanks!

[svigerske]

Duplicate of #723.