Clean up post-processing scripts

[devos50]

After every experiment, the experiment designer can optionally specify a post-processing script, e.g., see here. This script can then spawn a more complicated pipeline of bash/Python scripts to parse data and/or generate interesting plots.

Even though our post-processing scripts work sufficiently, the overall design of the post-processing scripts can be improved. For example, we currently have a mix of bash and Python. For every experiment, we are required to first make a bash script and then to make a Python script. It would be much more convenient to write all our post-processing scripts in Python.

Estimated development time:

• Understanding the post-processing scripts: 1 day
• Improving the post-processing scripts: a few days