You can find an extensive hands-on tutorial, courtesy of the ALCF PythonFOAM workshop, here: https://www.youtube.com/watch?v=-Sa2OEssru8 PODFoam/: A pimpleFoam solver ...
pybox2d is available on conda-forge with the package name pybox2d. To create a new conda environment with pybox2d, run the following: $ conda create -n pybox2d -c conda-forge python=3.6 pybox2d $ ...