getting python file about inversion example

hello,I have downloaded the zip file about pybert,I found a folder of ERT inversion examples(\bert-master\examples\inversion),There are a lot of interesting and practical ERT examples ,But only a few examples have Python files(.py) in them ,like 2dflat folder and lake folder. Does Python file exist for other examples?The tutorials and examples I studied in pygimli.org, I can download python and Jupyter Notebook file to study.I just started to learn Pybert and Pygimli and need more examples to get familiar with them.It is very important to me.Thanks