TabCorr Database: Galaxy Clustering and Lensing Predictions from Cosmological Simulations
Description
The TabCorr database provides a library of tabulated halo correlation functions from cosmological simulations. Paired with the TabCorr software package, this library allows users to predict galaxy clustering and lensing with high speed, precision, and accuracy for a wide variety of cosmological models. Please consult the TabCorr documentation for instructions on how to interact with this data.
Data Products
The following table lists the available data products. This database may be expanded in the future. If you're interested in additional simulations, redshifts, or other configurations, please open an issue on the TabCorr Github page.
| Suite | Simulations | Cosmologies | Phases | Redshifts | Statistics | Configuration |
| AemulusAlpha | — | 0-39 | — | 0.25, 0.40 | $w_\mathrm{p}$, $\xi_{0, 2, 4}$, $\Delta\Sigma$ | default |
| AemulusAlpha | — | 0-39 | — | 0.55 | $w_\mathrm{p}$, $\xi_{0, 2, 4}$ | aemulus |
| AbacusSummit | Base | all$^1$ | 0 | 0.5 | $w_\mathrm{p}$, $\xi_{0, 2, 4}$, $\Delta\Sigma$ | efficient |
| AbacusSummit | Base | all$^1$ $\Lambda$CDM with $\sum m_\nu = 0.06 \, \mathrm{eV}$ | 0 | 0.2, 0.3, 0.4, 0.8$^2$ | $w_\mathrm{p}$, $\Delta\Sigma$ | efficient |
| AbacusSummit | High | 0 | 100 | 0.2, 0.3, 0.4, 0.5, 0.8 | $w_\mathrm{p}$, $\Delta\Sigma$ | efficient |
$^1$Cosmologies 11, 21, and 22 do not have any data. $^2$Cosmology 103 is missing data for redshift 0.8.
Attribution
If you're using the data from AemulusAlpha in your published work, you must cite DeRose et al. (2019) for creating these simulations. Similarly, if you use AbacusSummit, please cite Maksimova et al. (2021), Garrison et al. (2021), and Hadzhiyska et al. (2021). In all cases, I would appreciate a reference to Lange et al. (2023) where the TabCorr database was first introduced.
Files
AbacusSummit.zip
Files
(13.8 GB)
| Name | Size | Download all |
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md5:6e264b5d717225e21a1fbf04182ad8a6
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7.3 GB | Preview Download |
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md5:c77d35254f1b6b406d78eca16b768866
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6.4 GB | Preview Download |
Additional details
Software
- Repository URL
- https://github.com/johannesulf/TabCorr
- Programming language
- Python