Make sure you installed everything correctly.
Demo program for PyMultiNest¶
Take a look at the demos:
Please cite MultiNest, the algorithm used for computation.
If you find PyMultiNest enables your research, please consider citing my publication to give back for the time I invested:
Buchner et al. 2014, A&A (BibTex there)
In this paper, I introduce the software package officially, and apply the methodology of applying MultiNest to X-ray spectral analysis.
Using PyMultiNest with MPI¶
Install the mpi4py python library. You can obtain it via your package manager or via the python installer (pip or the older easy_install).
Once installed, run your python program with:
mpiexec -n 4 python myprogram.py
PyMultiNest detects that it is run with multiple cores and will load the “libmultinest_mpi” library instead. No further modifications are necessary.