Project: datamanagement
Issue DM-1109: Minimal MultiFit system prototype
Experiment with a framework for running "multifit"-style fitting algorithms (i.e. fit a model convolved with the PSF to multiple exposures simultaneously). Earlier prototypes (meas_multifit) have demonstrated executable multifit code on a single system: repeating that work is not the priority here. Rather, we will produce a concept for the framework for running multifit at scale using large datasets on a cluster. It is not a requirement that it be possible to run an at-scale multifit job and produce useful results by the end of this epic; however, there should be proof-of-concept code which demonstrates the structures within which future multifit work will be carried out. This will be supplied to both Science Pipelines and Process Middleware developers.
Story points: 100