This PR is a fairly major refactor of both the sample and the organization of the analysis directory structure, including:
The matching of the parent redMaPPer catalog is done to DR6 and DR7 separately and duplicates are now correctly handled. Previously, we were dropping a non-negligible number of "good" centrals because of the vagaries of the catalog matching.
We no longer retain the full satellites catalog---we only keep the set of "candidate" central galaxies (i.e., the satellites which have a non-zero probability of being a central). In addition, we handle duplicates in this catalog correctly since a candidate central can belong to more than one cluster.
We organize the analysis subdirectories into healpixels, addressing #41.
We include more photometry tools, including code to compute the curve-of-growth (taking a step toward #13), and the option to use the mean position angle and axis ratio when performing ellipse-fitting (much faster!).
And finally we require the parent sample to have SDSS photometry (which required redoing the matching on CasJobs).
This PR is a fairly major refactor of both the sample and the organization of the analysis directory structure, including: