CLMM: a LSST-DESC cluster weak lensing mass modeling library for cosmology-Reference-Cited by-同舟云学术

CLMM: a LSST-DESC cluster weak lensing mass modeling library for cosmology

Published:2021-10-01 Issue:4 Volume:508 Page:6092-6110
ISSN:0035-8711
Container-title:Monthly Notices of the Royal Astronomical Society
language:en
Short-container-title:

Author:

Aguena M¹²,Avestruz C³⁴^ORCID,Combet C⁵^ORCID,Fu S⁶^ORCID,Herbonnet R⁷,Malz A I⁸,Penna-Lima M¹⁹,Ricci M²¹⁰,Vitenti S D P¹¹¹^ORCID,Baumont L⁷,Fan H⁷,Fong M¹²,Ho M¹³,Kirby M¹⁴^ORCID,Payerne C⁵,Boutigny D²,Lee B¹⁵,Liu B⁶,McClintock T¹⁶,Miyatake H¹⁷¹⁸¹⁹,Sifón C²⁰^ORCID,von der Linden A⁷,Wu H²¹,Yoon M⁸²²,Chisari Elisa,Clowe Douglas,Dell’Antonio Ian,

Affiliation:

1. Laboratorio Interinstitucional de e-Astronomia, Rua General José Cristino 77, Rio de Janeiro, RJ 20921-400, Brazil

2. Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, LAPP, F-74000 Annecy, France

3. Department of Physics, University of Michigan, 450 Church St, Ann Arbor, MI 48109-1040, USA

4. Leinweber Center for Theoretical Physics, University of Michigan, 450 Church St, Ann Arbor, MI 48109-1040, USA

5. Univ. Grenoble Alpes, CNRS, LPSC-IN2P3, F-38000 Grenoble, France

6. Department of Physics, Brown University, 182 Hope Street, Box 1843, Providence, RI 02912, USA

7. Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794, USA

8. Ruhr-University Bochum, Astronomical Institute, German Centre for Cosmological Lensing, Universitaetsstr. 150, D-44801 Bochum, Germany

9. Universidade de Brasília, Instituto de Física, Caixa Postal 04455, Brasília, DF 70919-970, Brazil

10. LMU Faculty of Physics, University Observatory, Scheinerstrasse 1, 81679 Munich, Germany

11. Departamento de Física, Universidade Estadual de Londrina, Rod. Celso Garcia Cid, Km 380, 86057-970 Londrina, Paranà, Brazil

12. Department of Physics, The University of Texas at Dallas, Richardson, TX 75080, USA

13. McWilliams Center for Cosmology, Department of Physics, Carnegie Mellon University, Pittsburgh, PA 15213, USA

14. Department of Physics, University of Arizona, Tucson, AZ 85721, USA

15. School for the Talented and Gifted at Townview, Dallas, TX 75203, USA

16. Brookhaven National Laboratory, Upton, NY 11973, USA

17. Kobayashi-Maskawa Institute for the Origin of Particles and the Universe (KMI), Nagoya University, Nagoya 464-8602, Japan

18. Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA

19. Kavli IPMU (WPI), UTIAS, The University of Tokyo, Chiba 277- 8583, Japan

20. Instituto de Física, Pontificia Universidad Católica de Valparaíso, Casilla 4059, Valparaíso, Chile

21. Department of Physics, Boise State University, Boise, ID 83725, USA

22. Department of Astronomy, Yonsei University, Yonsei-ro 50, Seoul, Korea

Abstract

ABSTRACT We present the v1.0 release of CLMM, an open source python library for the estimation of the weak lensing masses of clusters of galaxies. CLMM is designed as a stand-alone toolkit of building blocks to enable end-to-end analysis pipeline validation for upcoming cluster cosmology analyses such as the ones that will be performed by the Vera C. Rubin Legacy Survey of Space and Time-Dark Energy Science Collaboration (LSST-DESC). Its purpose is to serve as a flexible, easy-to-install, and easy-to-use interface for both weak lensing simulators and observers and can be applied to real and mock data to study the systematics affecting weak lensing mass reconstruction. At the core of CLMM are routines to model the weak lensing shear signal given the underlying mass distribution of galaxy clusters and a set of data operations to prepare the corresponding data vectors. The theoretical predictions rely on existing software, used as backends in the code, that have been thoroughly tested and cross-checked. Combined theoretical predictions and data can be used to constrain the mass distribution of galaxy clusters as demonstrated in a suite of example Jupyter Notebooks shipped with the software and also available in the extensive online documentation.

Funder

Institut National de Physique Nucléaire et de Physique des Particules

Science and Technology Facilities Council

Department of Energy

National Science Foundation

Centre National de la Recherche Scientifique

Office of Science

U.S. Department of Energy

BIS

DOE

CMU

RUB