Error launching ff-mpirun

FreeFEM installation
1

Hello,

I just reinstalled FreeFem 4.15 on a MacOS using the dmg for Apple-Silicon. The commande “FreeFem++” works, however, the commands “ff-mpirun“ and “FreeFem+±mpi” do not work and give the following :

dyld[62918]: Library not loaded: /Applications/FreeFem++.app/Contents/ff-4.15/ff-petsc/r/lib/libscalapack.2.2.dylib

Referenced from: /Applications/FreeFem++.app/Contents/ff-4.15/bin/FreeFem+±mpi

Reason: tried: ‘/Applications/FreeFem++.app/Contents/ff-4.15/ff-petsc/r/lib/libscalapack.2.2.dylib’ (duplicate LC_RPATH ‘/Applications/FreeFem++.app/Contents/ff-4.15/ff-petsc/r/lib’), ‘/libscalapack.2.2.dylib’ (no such file), ‘/Applications/FreeFem++.app/Contents/ff-4.15/ff-petsc/r/lib/libscalapack.2.2.dylib’ (duplicate LC_RPATH ‘/Applications/FreeFem++.app/Contents/ff-4.15/ff-petsc/r/lib’), ‘/System/Volumes/Preboot/Cryptexes/OS/Applications/FreeFem++.app/Contents/ff-4.15/ff-petsc/r/lib/libscalapack.2.2.dylib’ (no such file), ‘/Applications/FreeFem++.app/Contents/ff-4.15/ff-petsc/r/lib/libscalapack.2.2.dylib’ (duplicate LC_RPATH ‘/Applications/FreeFem++.app/Contents/ff-4.15/ff-petsc/r/lib’), ‘/usr/local/lib/libscalapack.2.2.dylib’ (no such file), ‘/usr/lib/libscalapack.2.2.dylib’ (no such file, not in dyld cache)

zsh: abort FreeFem+±mpi -n 1 Fissure.edp -v 0

I checked that libscalapack.2.2 existed and I also checked that LC_RPATH had no duplicates.

Can you help me figure out what is wrong?

Best regards,

Morgane

2

This is fixed in the develop branch of the repository, this .dmg will not work unfortunately, you can search for similar posts in the forum using the keyword LC_RPATH.