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DOE OSTI · 1690262

Adapting DESGW Single Epoch Image Differencing to the LSST Software Stack

Garrett, Nathan James
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Abstract

Optical follow-up for gravitational wave events remains an important factor in potentially unlocking the secrets of dark matter in the universe. The Dark Energy Survey Gravitational Wave (DESGW) Group currently processes optical data from Dark Energy Camera (DECam) using a custom software pipeline derived from existing DES Supernovae Processing pipelines. While effective, is difficult to maintain and develop a custom workflow as new processing strategies are discovered, and researchers are diverted to newer projects in dark energy investigations. By building a modified image ingestion script and implementing the open-source Legacy Survey of Space and Time (LSST) Processing Pipeline for DESGW data, the lifetime and efficiency of the DESGW difference imaging program can be extended.

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BibTeXRIS

Garrett, Nathan James. 2020-01-01. Adapting DESGW Single Epoch Image Differencing to the LSST Software Stack. https://www.osti.gov/biblio/1690262

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