The Astrophysical Journal Supplement Series (Jan 2023)
The CAMELS Project: Public Data Release
- Francisco Villaescusa-Navarro,
- Shy Genel,
- Daniel Anglés-Alcázar,
- Lucia A. Perez,
- Pablo Villanueva-Domingo,
- Digvijay Wadekar,
- Helen Shao,
- Faizan G. Mohammad,
- Sultan Hassan,
- Emily Moser,
- Erwin T. Lau,
- Luis Fernando Machado Poletti Valle,
- Andrina Nicola,
- Leander Thiele,
- Yongseok Jo,
- Oliver H. E. Philcox,
- Benjamin D. Oppenheimer,
- Megan Tillman,
- ChangHoon Hahn,
- Neerav Kaushal,
- Alice Pisani,
- Matthew Gebhardt,
- Ana Maria Delgado,
- Joyce Caliendo,
- Christina Kreisch,
- Kaze W. K. Wong,
- William R. Coulton,
- Michael Eickenberg,
- Gabriele Parimbelli,
- Yueying Ni,
- Ulrich P. Steinwandel,
- Valentina La Torre,
- Romeel Dave,
- Nicholas Battaglia,
- Daisuke Nagai,
- David N. Spergel,
- Lars Hernquist,
- Blakesley Burkhart,
- Desika Narayanan,
- Benjamin Wandelt,
- Rachel S. Somerville,
- Greg L. Bryan,
- Matteo Viel,
- Yin Li,
- Vid Irsic,
- Katarina Kraljic,
- Federico Marinacci,
- Mark Vogelsberger
Affiliations
- Francisco Villaescusa-Navarro
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]; Department of Astrophysical Sciences, Princeton University , Peyton Hall, Princeton, NJ 08544, USA
- Shy Genel
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]; Columbia Astrophysics Laboratory, Columbia University , New York, NY 10027, USA
- Daniel Anglés-Alcázar
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]; Department of Physics, University of Connecticut , 196 Auditorium Road, Storrs, CT 06269, USA
- Lucia A. Perez
- ORCiD
- Arizona State University , School of Earth and Space Exploration, 781 Terrace Mall, Tempe, AZ 85287, USA
- Pablo Villanueva-Domingo
- ORCiD
- Instituto de Física Corpuscular (IFIC), CSIC-Universitat de València , E-46980, Paterna, Spain
- Digvijay Wadekar
- ORCiD
- Center for Cosmology and Particle Physics, Department of Physics, New York University , New York, NY 10003, USA; School of Natural Sciences, Institute for Advanced Study , 1 Einstein Drive, Princeton, NJ 08540, USA
- Helen Shao
- ORCiD
- Department of Astrophysical Sciences, Princeton University , Peyton Hall, Princeton, NJ 08544, USA
- Faizan G. Mohammad
- ORCiD
- Waterloo Center for Astrophysics, University of Waterloo , Waterloo, ON N2L 3G1, Canada; Department of Physics and Astronomy, University of Waterloo , Waterloo, ON N2L 3G1, Canada
- Sultan Hassan
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]; Department of Physics & Astronomy, University of the Western Cape , Cape Town 7535, South Africa
- Emily Moser
- ORCiD
- Department of Astronomy, Cornell University , Ithaca, NY 14853, USA
- Erwin T. Lau
- ORCiD
- Center for Astrophysics–Harvard & Smithsonian , 60 Garden Street, Cambridge, MA 02138, USA
- Luis Fernando Machado Poletti Valle
- ORCiD
- Institute for Particle Physics and Astrophysics , ETH Zürich, Wolfgang-Pauli-Strasse 27, CH-8093 Zürich, Switzerland
- Andrina Nicola
- Department of Astrophysical Sciences, Princeton University , Peyton Hall, Princeton, NJ 08544, USA
- Leander Thiele
- ORCiD
- Department of Physics, Princeton University , Princeton, NJ 08544, USA
- Yongseok Jo
- ORCiD
- Center for Theoretical Physics, Department of Physics and Astronomy, Seoul National University , Seoul 08826, Republic of Korea
- Oliver H. E. Philcox
- ORCiD
- Department of Astrophysical Sciences, Princeton University , Peyton Hall, Princeton, NJ 08544, USA; School of Natural Sciences, Institute for Advanced Study , 1 Einstein Drive, Princeton, NJ 08540, USA
- Benjamin D. Oppenheimer
- ORCiD
- CASA, Department of Astrophysical and Planetary Sciences, University of Colorado , 389 UCB, Boulder, CO 80309, USA
- Megan Tillman
- ORCiD
- Department of Physics and Astronomy, Rutgers University , 136 Frelinghuysen Road, Piscataway, NJ 08854, USA
- ChangHoon Hahn
- ORCiD
- Department of Astrophysical Sciences, Princeton University , Peyton Hall, Princeton, NJ 08544, USA
- Neerav Kaushal
- ORCiD
- Department of Physics, Michigan Technological University , Houghton, MI 49931, USA
- Alice Pisani
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]; Department of Astrophysical Sciences, Princeton University , Peyton Hall, Princeton, NJ 08544, USA; The Cooper Union for the Advancement of Science and Art , 41 Cooper Square, New York, NY 10003, USA
- Matthew Gebhardt
- Department of Physics, University of Connecticut , 196 Auditorium Road, Storrs, CT 06269, USA
- Ana Maria Delgado
- Center for Astrophysics–Harvard & Smithsonian , 60 Garden Street, Cambridge, MA 02138, USA
- Joyce Caliendo
- ORCiD
- Department of Physics, University of Connecticut , 196 Auditorium Road, Storrs, CT 06269, USA; Department of Astronomy, University of Massachussets Amherst , Amherst, MA 01003, USA
- Christina Kreisch
- ORCiD
- Department of Astrophysical Sciences, Princeton University , Peyton Hall, Princeton, NJ 08544, USA
- Kaze W. K. Wong
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]
- William R. Coulton
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]
- Michael Eickenberg
- Center for Computational Mathematics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA
- Gabriele Parimbelli
- ORCiD
- Dipartimento di Matematica e Fisica. Universitá Roma Tre , via della Vasca Navale 84, I-00146, Roma, Italy; INFN—National Institute for Nuclear Physics , via della Vasca Navale 84, I-00146 Roma, Italy; Scuola Internazionale Superiore di Studi Avanzati. via Bonomea , 265, I-34136, Trieste, Italy; INAF-OATs, Osservatorio Astronomico di Trieste , Via Tiepolo 11, I-34131 Trieste, Italy; IFPU—Institute for Fundamental Physics of the Universe , Via Beirut 2, I-34151 Trieste, Italy
- Yueying Ni
- McWilliams Center for Cosmology, Department of Physics, Carnegie Mellon University , Pittsburgh, PA 15213, USA
- Ulrich P. Steinwandel
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]
- Valentina La Torre
- Department of Physics and Astronomy, Tufts University , Medford, MA 02155, USA
- Romeel Dave
- ORCiD
- Department of Physics & Astronomy, University of the Western Cape , Cape Town 7535, South Africa; Institute for Astronomy, University of Edinburgh , Royal Observatory, Edinburgh EH9 3HJ, UK; South African Astronomical Observatories , Observatory, Cape Town 7925, South Africa
- Nicholas Battaglia
- Department of Astronomy, Cornell University , Ithaca, NY 14853, USA
- Daisuke Nagai
- ORCiD
- Department of Physics, Yale University , New Haven, CT 06520, USA
- David N. Spergel
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]; Department of Astrophysical Sciences, Princeton University , Peyton Hall, Princeton, NJ 08544, USA
- Lars Hernquist
- ORCiD
- Center for Astrophysics–Harvard & Smithsonian , 60 Garden Street, Cambridge, MA 02138, USA
- Blakesley Burkhart
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]; Department of Physics and Astronomy, Rutgers University , 136 Frelinghuysen Road, Piscataway, NJ 08854, USA
- Desika Narayanan
- ORCiD
- Department of Astronomy, University of Florida , Gainesville, FL, USA; University of Florida Informatics Institute , 432 Newell Drive, CISE Bldg E251, Gainesville, FL, USA
- Benjamin Wandelt
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]; Sorbonne Universite , CNRS, UMR 7095, Institut d’Astrophysique de Paris, 98 bis boulevard Arago, F-75014 Paris, France
- Rachel S. Somerville
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]
- Greg L. Bryan
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]; Department of Astronomy, Columbia University , 550 W 120th Street, New York, NY 10027, USA
- Matteo Viel
- ORCiD
- Scuola Internazionale Superiore di Studi Avanzati. via Bonomea , 265, I-34136, Trieste, Italy; INAF-OATs, Osservatorio Astronomico di Trieste , Via Tiepolo 11, I-34131 Trieste, Italy; IFPU—Institute for Fundamental Physics of the Universe , Via Beirut 2, I-34151 Trieste, Italy; INFN—National Institute for Nuclear Physics , Via Valerio 2, I-34127 Trieste, Italy
- Yin Li
- ORCiD
- Center for Computational Astrophysics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA ; [email protected]; Center for Computational Mathematics, Flatiron Institute , 162 5th Avenue, New York, NY 10010, USA
- Vid Irsic
- ORCiD
- Kavli Institute for Cosmology, University of Cambridge , Madingley Road, Cambridge CB3 0HA, UK; Cavendish Laboratory, University of Cambridge , 19 J.J. Thomson Avenue, Cambridge CB3 0HE, UK
- Katarina Kraljic
- ORCiD
- Aix Marseille Univ , CNRS, CNES, LAM, Marseille, France
- Federico Marinacci
- ORCiD
- Dipartimento di Fisica e Astronomia “Augusto Righi,” Università di Bologna , via Gobetti 93/2, I-40129, Bologna, Italy
- Mark Vogelsberger
- ORCiD
- Kavli Institute for Astrophysics and Space Research , Department of Physics, MIT, Cambridge, MA 02139, USA
- DOI
- https://doi.org/10.3847/1538-4365/acbf47
- Journal volume & issue
-
Vol. 265,
no. 2
p. 54
Abstract
The Cosmology and Astrophysics with Machine Learning Simulations (CAMELS) project was developed to combine cosmology with astrophysics through thousands of cosmological hydrodynamic simulations and machine learning. CAMELS contains 4233 cosmological simulations, 2049 N -body simulations, and 2184 state-of-the-art hydrodynamic simulations that sample a vast volume in parameter space. In this paper, we present the CAMELS public data release, describing the characteristics of the CAMELS simulations and a variety of data products generated from them, including halo, subhalo, galaxy, and void catalogs, power spectra, bispectra, Ly α spectra, probability distribution functions, halo radial profiles, and X-rays photon lists. We also release over 1000 catalogs that contain billions of galaxies from CAMELS-SAM: a large collection of N -body simulations that have been combined with the Santa Cruz semianalytic model. We release all the data, comprising more than 350 terabytes and containing 143,922 snapshots, millions of halos, galaxies, and summary statistics. We provide further technical details on how to access, download, read, and process the data at https://camels.readthedocs.io .
Keywords
