EDENS LCDM
Medium-volume gravity-only sim with early dark energy counterpart.
When to use: Comparisons of LCDM and EDE cosmologies.
Key facts
| Property | Value |
|---|---|
| Box size | 818.52 Mpc/h |
| Gravity particles | 20483 |
| Gravity particle mass | 5.34 × 109 Msun/h |
Snapshot steps
| Step | Redshift |
|---|---|
| 624 | z = 0.0 |
| 567 | z = 0.1 |
| 415 | z = 0.5 |
| 310 | z = 1.0 |
| 205 | z = 2.0 |
Access
Access requires membership in the OpenCosmoALCF Globus group.
Membership requests can be submitted from each group's page in the Globus Groups web interface.
About this dataset
The EDENS LCDM (Gravity Only) simulation is the Lambda-CDM counterpart to the EDENS early dark energy run. It evolves 20483 gravity particles in a 1200 Mpc = 818.52 Mpc / h survey volume, providing a reference to compare the large-scale structure of the corresponding EDE sim against.
Snapshot halo catalogs, spherical-overdensity profiles, and halo particles are available at z = 0, 0.1, 0.5, 1, and 2