ghost matching
Created by: eleboulicaut
We need to check if the ghost matching which assigns partons to truth jets (see here) is really correct. In the past, it was found that when using this to match truth jets to jets, there was a bump in the dR(truth jet, jet) distribution right above 0.4. This bump was especially prominent for cases where a given jet was matched to two truth jets (@woywoy123 maybe you can include the plot here?). To investigate this, we produced test samples containing the full decay chain. We can then compare the results obtained using the full decay chain to those obtained from ghost matching. We can document the progress on this in this issue.