Project: datamanagement
Issue DM-3369: Port HSC MPI driver for coaddition
Port the HSC driver for coaddition, {{stack.py}} from hscPipe to a new LSST package (the same as DM-3368). In the process, we should remove the inclusion of {{ProcessCoaddTask}}, and instead run detection and background subtraction only. I think it might be time to consider renaming this task as well; I find it a little unfortunate we use "coadd" everywhere else but "stack" here.
Story points: 4