ShapePipe: A modular weak-lensing processing and analysis pipeline

S. Farrens, A. Guinot, M. Kilbinger, T. Liaudat, L. Baumont, X. Jimenez, A. Peel, A. Pujol, M. Schmitz, J. -L. Starck, A. Z. Vitorelli

Submitted on 29 June 2022


We present the first public release of ShapePipe, an open-source and modular weak-lensing measurement, analysis, and validation pipeline written in Python. We describe the design of the software and justify the choices made. We provide a brief description of all the modules currently available and summarise how the pipeline has been applied to real Ultraviolet Near-Infrared Optical Northern Survey data. Finally, we mention plans for future applications and development. The code and accompanying documentation are publicly available on GitHub.


Comment: 7 pages, 2 figures, accepted for publication in A&A

Subjects: Astrophysics - Instrumentation and Methods for Astrophysics; Astrophysics - Cosmology and Nongalactic Astrophysics