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Level 1

4 points

About libgfortran.3.dylib (no such file)

When I run a toolbox in Matlab, MEX file error.

such as follow:

'/Applications/Polyspace/R2021a.app/GPOPS2/nlp/snopt/snoptcmex.mexmaci64' 无效:

dlopen(/Applications/Polyspace/R2021a.app/GPOPS2/nlp/snopt/snoptcmex.mexmaci64, 0x0006): Library not loaded:

/sw/lib/gcc4.4/lib/libgfortran.3.dylib

Referenced from: /Applications/Polyspace/R2021a.app/GPOPS2/nlp/snopt/snoptcmex.mexmaci64

Reason: tried: '/sw/lib/gcc4.4/lib/libgfortran.3.dylib' (no such file), '/usr/local/lib/libgfortran.3.dylib' (no such

file), '/usr/lib/libgfortran.3.dylib' (no such file)

I think it is the reason about Apple M1.

Wish to be helped to solve the problem!!

Posted on Mar 21, 2022 7:25 PM

Best reply

Level 6

19,814 points

Posted on Mar 22, 2022 8:54 AM

I suggest you talk to the Mathworks folks, they are usually very responsive. (Though that might be because my company has *thousands* of licenses.)

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