Introduction

Welcome to the documentation for romancal. This package contains the calibration software for the WFI instrument on the Nancy Grace Roman Space Telescope.

The romancal package processes data by applying various corrections to produce science-ready output products, including fully calibrated individual exposures as well as high-level data products (e.g., mosaics and catalogs).

The tools in this package allow users to run and configure the pipeline steps to custom process the Roman data. Additionally, the romancal package contains the interface to the Roman datamodels, the recommended method of reading and writing Roman data files in Python.