Warning: 'PyMultiNest could not be imported.'

[tomasstolker]

Warning: 'PyMultiNest could not be imported.'

[tomasstolker]

To use PyMultiNest, it is required to manually build MultiNest. Please have a look at the instructions that you have posted in this issue.

The message is a warning though so species can still be used, apart from the functionalities that require MultiNest.

[suvadip31]

I noticed that pymultinest is already installed at /path/to/dir/lib/python3.8/site-packages/. Should I do something like below:

export LD_LIBRARY_PATH=/path/to/dir/lib/python3.8/site-packages/

[tomasstolker]

There is a difference between PyMultiNest and MultiNest. Both should be installed. You can find the installation instructions here:

https://johannesbuchner.github.io/PyMultiNest/install.html

LD_LIBRARY_PATH should point to the compiled MultiNest library.