make_resume_file()
incompatible with MPI
#101
Merged
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pypolychord/polychord.py::
make_resume_file()
does not work with more than one MPI process.It looks like the send and receive buffers were mixed up, though I admit I have absolutely no idea why
recvbuf.dtype
was set to int.I have visually checked that the live points written to the resume file by
make_resume_file()
are the same numbers as the providedPolyChordSettings.cube_samples
.(I should probably have suspected something would go wrong after not personally pushing my changes in #92 very hard, and here we are)