Project: datamanagement
Issue DM-4375: A slimmer testdata_decam
Before this ticket, the files in {{testdata_decam}} are as they are downloaded from the archive. Some are MEF, and the total is a bit big (1.2G). I made a trimmed down version of {{testdata_decam}}, 109M and available here: [https://github.com/hchiang2/testdata_decam.git] I trimmed it down by only saving the primary HDU and one data HDU. However the unit tests in {{getRaw.py}} become less meaningful and I am not sure if we really want to do this, because some complexities of DECam files are about the MEF. {{getRaw.py}} tests Butler retrieval of multiple dataset types, in particular tests if the correct HDU is retrieved. Nonetheless, {{getRaw.py}} can pass (with branch u/hfc/DM-4375 of obs_decam) Note: the old testdata_decam still live on lsst-dev:/lsst8/testdata_decam/
Story points: 2