Data and Code for "What it Takes to Measure Reionization with Fast Radio Bursts"
- 1. Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK
- 2. Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK; Kavli Institute for Cosmology, Madingley Road, Cambridge CB3 0HA, UK
- 3. West Virginia University, Department of Physics and Astronomy, P. O. Box 6315, Morgantown, WV, USA; Center for Gravitational Waves and Cosmology, West Virginia University, Chestnut Ridge Research Building, Morgantown, WV, USA
Description
This upload contains the data and code used for our Fast Radio Burst forecast, constraining reionization and cosmological parameters (arXiv:2107.14242). The data includes both, the generated synthetic observations, as well as the Nested Sampling chains used to produce the results and figures.
The minimal set to run the analysis (FlexKnotFRB-small) takes up 6.5 GB (uncompressed) of disk space and can be used to reproduce everything except the high-resolution version of Figure 3. (That version can also be reproduce but would take ~24h.) The full set (FlexKnotFRB-full) takes 31 GB and contains pre-computed cache files allowing to regenerate all paper plots quickly (<<1h). Finally the extra chains which contain additional runs with different seeds and a run with different priors take 68 GB of disk space uncompressed.
The most recent code (but not the Nested Sampling chains) is also available on GitHub.
Files
Files
(49.8 GB)
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md5:a8f628167334a61393b7fed8b33b5812
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md5:41074aec3b5bc6827d74a84c1be12cd7
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21.4 GB | Download |
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md5:ca6f73ff7c950c6d9c5aae92a8da3598
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3.3 GB | Download |
Additional details
Related works
- Is supplement to
- Preprint: https://arxiv.org/abs/2107.14242 (URL)
Funding
- NANOGrav Physics Frontier Center 1430284
- National Science Foundation
- RII Track-1: Gravitational Wave Astronomy and the Appalachian Freshwater Initiative 1458952
- National Science Foundation