How to calculate VDOS in molecular dynamics simulation?

I have a python code related to VDOS calculation in molecular dynamics.In that code SMMSAT module is imported then I installed SMMSAT module but it shows error SMMSAT module not found how can I solve the problem?

I will guess that the pip you used is not matching the python you are using.
Also you did not tell us which os you are using.

On windows run pip like this:

py -m pip install smmsat

And run you program like this:


If you are on a mac or unix system use

python3 -m pip install smmsat

Can you share that code, please ?