After making modifications for the horton bridge to address the mistake I have made for frozen cores, I moved on to the documentation. There is quite a big room for change in the documentation at this point since the details of the implementation are not fixed yet. The PR is thus a draft that may change quite a bit in the next few days.

Yesterday, I have talked with one of my mentors, Shiv, about the possibility of creating a wrapper function for population analysis methods in horton. He suggested that I create a sort of draft PR that would demonstrate how the function would look like & will behave. I have tried to create something that can replicates other population analysis methods already in cclib, such that the functions are invoked by passing ccData objects and the resulting charges are stored in fragresults attribute.