Public Data Release of the FIRE-2 Cosmological Zoom-in Simulations of Galaxy Formation
Creators
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Wetzel, Andrew1
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Hayward, Christopher C.
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Sanderson, Robyn E.2
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Ma, Xiangcheng3
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Anglés-Alcázar, Daniel4
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Feldmann, Robert5
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Chan, T. K.6
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El-Badry, Kareem7
- Wheeler, Coral8
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Garrison-Kimmel, Shea9
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Nikakhtar, Farnik2
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Panithanpaisal, Nondh2
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Arora, Arpit2
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Gurvich, Alexander B.10
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Samuel, Jenna1, 11
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Sameie, Omid11
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Pandya, Viraj12
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Hafen, Zachary13
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Hummels, Cameron9
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Loebman, Sarah14
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Boylan-Kolchin, Michael11
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Bullock, James S.13
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Faucher-Giguère, Claude-André10
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Kereš, Dušan15
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Quataert, Eliot16
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Hopkins, Philip F.9
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1.
University of California, Berkeley
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2.
University of Pennsylvania
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3.
University of Arizona
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4.
University of Connecticut
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5.
University of Zurich
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6.
University of Chicago
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7.
Harvard-Smithsonian Center for Astrophysics
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8.
California State Polytechnic University
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9.
California Institute of Technology
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10.
Northwestern University
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11.
The University of Texas at Austin
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12.
Columbia University
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13.
University of California, Irvine
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14.
University of California, Merced
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15.
University of California, San Diego
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16.
Princeton University
Abstract
We describe a public data release of the FIRE-2 cosmological zoom-in simulations of galaxy formation (available at http://flathub.flatironinstitute.org/fire) from the Feedback In Realistic Environments (FIRE) project. FIRE-2 simulations achieve parsec-scale resolution to explicitly model the multiphase interstellar medium while implementing direct models for stellar evolution and feedback, including stellar winds, core-collapse and Type Ia supernovae, radiation pressure, photoionization, and photoelectric heating. We release complete snapshots from three suites of simulations. The first comprises 20 simulations that zoom in on 14 Milky Way (MW)–mass galaxies, five SMC/LMC-mass galaxies, and four lower-mass galaxies including one ultrafaint; we release 39 snapshots across z = 0–10. The second comprises four massive galaxies, with 19 snapshots across z = 1–10. Finally, a high-redshift suite comprises 22 simulations, with 11 snapshots across z = 5–10. Each simulation also includes dozens of resolved lower-mass (satellite) galaxies in its zoom-in region. Snapshots include all stored properties for all dark matter, gas, and star particles, including 11 elemental abundances for stars and gas, and formation times (ages) of star particles. We also release accompanying (sub)halo catalogs, which include galaxy properties and member star particles. For the simulations to z = 0, including all MW-mass galaxies, we release the formation coordinates and an “ex situ” flag for all star particles, pointers to track particles across snapshots, catalogs of stellar streams, and multipole basis expansions for the halo mass distributions. We describe publicly available python packages for reading and analyzing these simulations.
Copyright and License
© 2023. The Author(s). Published by the American Astronomical Society. Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
Acknowledgement
We generated the FIRE-2 simulations using Stampede and Stampede 2, via the Extreme Science and Engineering Discovery Environment (XSEDE), supported by NSF grant No. ACI-1548562, including allocations TG-AST120025, TG-AST140023, TG-AST140064, and TG-AST160048; Blue Waters, supported by the NSF; Frontera, supported by the NSF and TACC, including allocations AST21010 and AST20016; Pleiades, via the NASA High-End Computing (HEC) Program through the NASA Advanced Supercomputing (NAS) Division at Ames Research Center, including allocations HEC SMD-16-7592, SMD-16-7561, SMD-17-120; and the Quest computing cluster at Northwestern University. This work uses data hosted by the Flatiron Institute’s FIRE data hub, and we generated data using the Flatiron Institute’s computing clusters rusty and popeye; the Flatiron Institute is supported by the Simons Foundation. yt Hub is supported in part by the Gordon and Betty Moore Foundation’s Data-Driven Discovery Initiative through grant No. GBMF4561 to Matthew Turk and the National Science Foundation under grant No. ACI-1535651.
A.W. received support from the NSF via a CAREER award AST-2045928 and grant No. AST-2107772; NASA ATP grant Nos. 80NSSC18K1097 and 80NSSC20K0513; HST grant Nos. GO-14734, AR-15057, AR-15809, GO-15902 from STScI; a Scialog Award from the Heising-Simons Foundation; and a Hellman Fellowship. R.E.S. and N.P. acknowledge support from NASA grant No. 19-ATP19-0068; and R.E.S., F.N., and A.A. acknowledge support from the Research Corporation through the Scialog Fellows program on Time Domain Astronomy, and from NSF grant No. AST-2007232; R.E.S. additionally acknowledges support from HST-AR-15809 from STScI. D.A.A. acknowledges support by NSF grant Nos. AST-2009687 and AST-2108944, CXO grant No. TM2-23006X, and Simons Foundation award CCA-1018464. R.F. acknowledges financial support from the Swiss National Science Foundation (grant No. PP00P2_194814). T.K.C. is supported by the Science and Technology Facilities Council (STFC) astronomy consolidated grant Nos. ST/P000541/1 and ST/T000244/1. J.S. was supported by an NSF Astronomy and Astrophysics Postdoctoral Fellowship under award AST-2102729. Z.H. was supported by a Gary A. McCue postdoctoral fellowship at UC Irvine. S.L. was supported by NSF grant No. AST-2109234 and HST-AR-16624 from STScI. M.B.K. acknowledges support from a NSF CAREER award AST-1752913, NSF grant Nos. AST-1910346 and AST-2108962, NASA grant No. NNX17AG29G, and HST grant Nos. AR-15006, AR-15809, GO-15658, GO-15901, GO-15902, AR-16159, and GO-16226 from STScI. C.A.F.G. was supported by the NSF through grant Nos. AST-1715216 and AST-2108230, and a CAREER award AST-1652522; by NASA through grant Nos. 17-ATP17-006 7 and 21-ATP21-0036; by STScI through grant No. HST-AR-16124.001-A; and by the Research Corporation for Science Advancement through a Cottrell Scholar Award and a Scialog Award. D.K. was supported by NSF grant Nos. AST-1715101 and AST-2108314. Support for P.F.H. was provided by NSF Research grant Nos. 1911233, 20009234, 2108318, a NSF CAREER grant No. 1455342, and NASA grant Nos. 80NSSC18K0562, HST-AR-15800.
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Wetzel_2023_ApJS_265_44.pdf
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Identifiers
Related works
- Is new version of
- Discussion Paper: arXiv:2202.06969 (arXiv)
Funding
- NSF
- ACI-1548562
- NSF
- TG-AST120025
- NSF
- TG-AST140023
- NSF
- TG-AST140064
- NSF
- TG-AST160048
- NSF
- AST-21010
- NSF
- AST-20016
- NASA
- SMD-16-7592
- NASA
- SMD-16-7561
- NASA
- SMD-17-1204
- Flatiron Institute
- Simons Foundation
- Gordon and Betty Moore Foundation
- GBMF4561
- NSF
- ACI-1535651
- NSF
- AST-2045928
- NSF
- AST-2107772
- NASA
- 80NSSC18K1097
- NASA
- 80NSSC20K0513
- NASA
- HST-GO-14734
- NASA
- HST-AR-15057
- NASA
- HST-AR-15809
- NASA
- HST-GO-15902
- Heising-Simons Foundation
- Scialog Award
- Hellman Fellowship
- NASA
- 19-ATP19-0068
- Scialog Fellow of Research Corporation
- NSF
- AST-2007232
- NSF
- AST-2009687
- NSF
- AST-2108944
- National Aeronautics and Space Administration
- TM2-23006X
- Simons Foundation
- CCA-1018464
- Swiss National Science Foundation
- PP00P2_194814
- Science and Technology Facilities Council (STFC)
- ST/P000541/1
- Science and Technology Facilities Council (STFC)
- ST/T000244/1
- NSF Astronomy and Astrophysics Fellowship
- AST-2102729
- University of California, Irvine
- NSF
- AST-2109234
- NASA
- HST-AR-16624
- NSF
- AST-1752913
- NSF
- AST-1910346
- NSF
- AST-2108962
- NASA
- NNX17AG29G
- NASA
- HST-AR-15006
- NASA
- HST-AR-15809
- NASA
- HST-GO-15658
- NASA
- HST-GO-15901
- NASA
- HST-GO-15902
- NASA
- HST-AR-16159
- NASA
- HST-GO-16226
- NSF
- AST-1715216
- NSF
- AST-2108230
- NSF
- AST-1652522
- NASA
- 17-ATP17-0067
- NASA
- 21-ATP21-0036
- NASA
- HST-AR-16124.001-A
- NSF
- AST-1715101
- NSF
- AST-2108314
- NSF
- AST-1911233
- NSF
- AST-20009234
- NSF
- AST-2108318
- NSF
- AST-1455342
- NASA
- 80NSSC18K0562
- NASA
- HST-AR-15800
Dates
- Submitted
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2022-04-18
- Accepted
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2023-02-05
- Available
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2023-03-23Published
Caltech Custom Metadata
- Caltech groups
- Astronomy Department , TAPIR
- Publication Status
- Published