Dear Dr. Oskooi,

Thank you for your reply.

2) With the above workaound, all tests passed except tests/wvg_src.py:

-------------------------------------------------------------------------- mpirun noticed that process rank 0 with PID 0 on node gromit exited on signal 11 (Segmentation fault). --------------------------------------------------------------------------
FAIL tests/wvg_src.py (exit status: 139)

My hunch is that there was a failure somewhere during the MPB build ("make && make check && sudo make install") which precedes the Meep build in the shell script. MPB was therefore not installed as a library in /usr/local/lib on your system. This is what caused Meep's tests/wvg_src.py to fail since this test involves the eigenmode source feature which requires MPB to be installed as a library dependency.


Your hunch was right.
I was trying to use intel mkl, which is incompatible with libfftw3_mpi
[https://github.com/stevengj/mpb/issues/8].
Using openblas instead, everything seems to be fine.

With best regards,

Munehiro Nishida

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